Higher Fatty Acid Component Or Salt Or Ester Thereof (e.g., Soap, Vegetable Oil, Etc.) Patents (Class 510/437)
  • Patent number: 5861367
    Abstract: An improvement is described in the liquid crystal composition or the microemulsion compositions, which is especially effective in the removal of oily and greasy soil and having an evidenced grease release effect, contains an anionic detergent, an ethoxylated glycerol type compound, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a dilute o/w microemulsion composition containing, by weight, 1% to 20% of an anionic detergent, 0.1 to 50% of a cosurfactant, 0.1% to 10% of the ethoxylated glycerol type compound, 0 to 1.0% of an aldehyde, 0.4% to 10% of perfume and the balance being water.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: January 19, 1999
    Assignee: Colgate Palmolive Company
    Inventors: Claude Blanvalet, Myriam Mondin, Guy Broze, Barbara Thomas, Yves Lambremont
  • Patent number: 5858938
    Abstract: Liquid personal cleansing compositions which comprise a complex coacervate, a lipophilic skin moisturizing agent, a stabilizer, a lathering surfactant and water are disclosed. The complex coacervate comprises particles having a particle size distribution such that at least about 10% by weight of the particles have a diameter of at least about 20 microns. The particles comprising the complex coacervate comprise 1) a polycation having a minimum filtrate with of about 10 grams, and 2) a polyanion. The complex coacervate is essentially free of cross-linking agent.
    Type: Grant
    Filed: September 23, 1996
    Date of Patent: January 12, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Robert Wayne Glenn, Jr., Mark Richard Sine, Mark David Evans, Mary Elizabeth Carethers, Sarah Christine Heilshorn
  • Patent number: 5854193
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains an anionic detergent, optionally, ethoxylated polyhydric alcohol type compound, an ethoxylated/propoxylated nonionic surfactant, a cosurfactant, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: December 29, 1998
    Assignee: Colgate Palmolive Company
    Inventors: Myriam Mondin, Nicole Andries, Jean Massaux
  • Patent number: 5854190
    Abstract: An apparatus, method and purge concentrate are capable of purging water-based and non-water-based paints and other coatings from automated and manual equipment using non-VOC containing aqueous purge solutions. Purge solutions of the invention contain water, detergent builder and wetting agents. The solution is maintained at a selected concentration and at a selected elevated temperature range by continuously recirculating the solution through the automated coating equipment. For manual equipment the solution is set at the correct concentration and maintained at the correct temperature range. For an automated system, spent purge solution can be reconditioned and recirculated to avoid waste.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: December 29, 1998
    Assignee: DALCO Industries, Ltd.
    Inventors: Richard E. Knipe, Jr., Savarimuthu M. Jacob, Thomas Mancini
  • Patent number: 5854197
    Abstract: Cleaning compositions containing a lime-soap dispersant and a method of preparing liquid cleaning compositions containing lime-soap dispersants are disclosed. More specifically, cleaning compositions containing lime-soap dispersant polymers derived from maleic acid, maleic anhydride, or salts thereof, copolymerized with a hydrophobic monomer containing from 4 to 20 carbon atoms are disclosed. Cleaning compositions containing a lime-soap dispersant based on maleic acid/diisobutylene polymers are particulary effective in producing stable liquid cleaning compositions with good lime-soap dispersancy properties.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: December 29, 1998
    Assignee: Rohm and Haas Company
    Inventors: Yves Duccini, Andrea Claudette Keenan, Jan Edward Shulman
  • Patent number: 5849678
    Abstract: Basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Liquid formulations comprising detergent surfactant, such as oleate, alcohol ethoxylates, etc., and neutralized phosphoric acid are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits, especially wax. Articles for applying the compositions to produce by spraying are disclosed. Use of the compositions for disinfectancy/sanitization of produce and cleaning/disinfectancy/sanitization of non-food inantimate surfaces are disclosed.
    Type: Grant
    Filed: April 7, 1997
    Date of Patent: December 15, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Bruce Prentiss Murch, Brian Joseph Roselle, Kyle David Jones, Keith Homer Baker, Thomas Edward Ward, Toan Trinh
  • Patent number: 5843880
    Abstract: An improvement is described in all purpose liquid cleaning compositions and microemulsion compositions which are especially effective in the removal of oily and greasy soil and contain an anionic surfactant, an ethoxylated glycerol type compound, triethanol amine surfactant, a cosurfactant, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: January 9, 1998
    Date of Patent: December 1, 1998
    Assignee: Colgate Palmolive Company
    Inventor: Baudouin Mertens
  • Patent number: 5830842
    Abstract: Disclosed are stable monophasic liquid compositions comprising water, one or more cationic, anionic, amphoteric and/or nonionic surfactants, exhibiting partial solubility in water or in concentrated formulations, and one or more coupling agents of the formula (1)R.sup.A --C(O)O--R.sup.C --(OC(O)R.sup.E).sub.0-1 (1)wherein R.sup.A is C.sub.1 -C.sub.15 alkyl with 0-3 hydroxyl substituents, R.sup.C is C.sub.1 -C.sub.10 alkyl with 0-3 hydroxyl substituents, and R.sup.E is C.sub.1 -C.sub.15 alkyl with 0-1 hydroxyl substituents, wherein the compounds of formula (1) contain 7 to 16 carbon atoms and a total of 1-3 hydroxyl substituents.
    Type: Grant
    Filed: April 26, 1996
    Date of Patent: November 3, 1998
    Assignee: Witco Corporation
    Inventor: Robert O. Keys
  • Patent number: 5827807
    Abstract: An enamel remover, which contains acetone, ethylene carbonate, and a monohydric lower alcohol at a specific ratio, has a notable effect for removing enamel painted on nails and has no stimulant odor in use. In addition, it does not damage nails or skin.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: October 27, 1998
    Assignee: Kao Corporation
    Inventors: Masayoshi Aoshima, Akira Shigeta
  • Patent number: 5821208
    Abstract: Printing applicators such as metal stencils and screens used to apply solder paste to printed circuit boards are cleaned to remove accumulated solder paste therefrom by an aqueous alkaline salt cleaner. The aqueous cleaner of the present invention comprises alkaline salts such as alkali metal carbonates, a surfactant formulation which contains at least one nonionic surfactant, an alkali metal silicate corrosion inhibitor and stabilizers to maintain the components in aqueous solution. The cleaner of the present invention contains no VOCs and is an effective and safe replacement for alcohol solvents previously used to clean solder paste from screens and stencils.
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: October 13, 1998
    Assignee: Church & Dwight Co., Inc.
    Inventors: Francis R. Cala, Richard A. Reynolds, Eric E. Eichhorn
  • Patent number: 5804541
    Abstract: A floor stripper composition is provided, having a pH-value above 9.0, and comprising a soap, water and a glycine-N,N-diacetic acid compound, which is preferably methylglycine diacetic acid (MGDA). The diacetic acid is desirably in the form of a divalent metal complex thereof. A process is also provided for removing a zinc containing acrylate polymer film from a floor surface, wherein a floor stripper composition of the invention is applied. A good floor stripper performance could be obtained with this composition owing to its low foaming behaviour.
    Type: Grant
    Filed: June 19, 1997
    Date of Patent: September 8, 1998
    Assignee: Diversey Lever, Inc.
    Inventor: Josef Jans
  • Patent number: 5804540
    Abstract: The present invention relates to aqueous-based personal wash compositions comprising hydrophobic, low viscosity (less than 1000 cp) emollient agents which have been specifically pre-thickened with defined polymer composition. Use of the specific thickeners allow incorporation of the low viscosity oil (viscosity less than 1000 cp) in the personal wash compositions to deliver enhanced skin benefits and desired user properties without compromising foaming.
    Type: Grant
    Filed: January 8, 1997
    Date of Patent: September 8, 1998
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Liang Sheng Tsaur, Mengtao He, Michael Massaro, Michael Paul Aronson
  • Patent number: 5804545
    Abstract: Improved alkaline chlorinated concentrate compositions are provided which exhibit reduced chlorine loss over extended storage periods and which, when diluted, yield high foaming chlorinated use solutions. The concentrate compositions of the invention include from about 0.5-8% by weight alkali metal hypochlorite, from about 1.0-20% by weight of alkali metal hydroxide, and at least about 3% by weight of a surfactant system including respective amounts of a chlorine-stable trialkylamine oxide and a saturated C.sub.6 -C.sub.12 fatty acid soap, with an amine oxide:fatty acid soap weight ratio of from about 90:10 to about 25:75. The pH of the concentrates exceeds 12.5.
    Type: Grant
    Filed: March 15, 1996
    Date of Patent: September 8, 1998
    Assignee: West Argo, Inc.
    Inventors: Thomas C. Hemling, Cynthia L. Palmer
  • Patent number: 5780415
    Abstract: A composition comprising at least one surfactant, a cosurfactant, an organic ester and water.
    Type: Grant
    Filed: February 10, 1997
    Date of Patent: July 14, 1998
    Assignee: Colgate-Palmolive Company
    Inventors: Isabelle Leonard, Julien Drapier
  • Patent number: 5780406
    Abstract: A non-corrosive cleaning composition for removing plasma etching residues having a pH from 2 to 6 and comprising: (A) water; (B) at least one selected hydroxylammonium compound; and (C) at least one basic compound; and optionally (D) a chelating stabilizer; and optionally (E) a surfactant.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: July 14, 1998
    Inventors: Kenji Honda, Eugene F. Rothgery
  • Patent number: 5773395
    Abstract: An improvement is described in the microemulsion compositions which is especially effective in the removal of oily and greasy soil contains an anionic detergent, a saturated fatty acid, an unsaturated fatty acid, a solubilizing agent, a perfume having a pine like odor, an alkali metal hydroxide and water.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: June 30, 1998
    Assignee: Colgate-Palmolive Co.
    Inventors: Maria Jose Charlez, Abraham Cazes
  • Patent number: 5767056
    Abstract: The aqueous composition comprises a non-ionic surfactant and an alkali metal hydroxide.The non-ionic surfactant is a propylene oxide-ethylene oxide derivative of an alcohol of formula IR--O--?C.sub.2 H.sub.3 (CH.sub.3)O!.sub.a --?C.sub.2 H.sub.4 O!.sub.b --H(I )and/ora butylene oxide-ethylene oxide derivative of an alcohol (ROH), of formula IIR--O--?C.sub.2 H.sub.3 (C.sub.2 H.sub.5)O!.sub.c --(C.sub.2 H.sub.4 O!.sub.b --H (II)whereinR is a linear or branched alkyl or alkenyl group containing from 4 to 11 carbon atoms,a (the average degree of propoxylation per mole) is from 2.5 to 7,b (the average degree of ethoxylation per mole) is from 1 to 10, andc (the average degree of butoxylation per mole) is from 0.5 to 4.The content of the alkali metal hydroxide is at least 5 percent, based on the total weight of the aqueous composition.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: June 16, 1998
    Assignee: The Dow Chemical Company
    Inventor: Pierre Marie Lenoir
  • Patent number: 5763386
    Abstract: An improvement is described in the liquid crystal composition or the microemulsion compositions which is more environmentally friendly and is especially effective in the removal of oily and greasy soil and having an evidenced grease release effect, contains an anionic detergent, an ethoxylated polyhydric alcohol, a hydrocarbon ingredient, optionally, a dialkyl sulfosuccinate, a fatty acid and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a dilute o/w microemulsion composition containing, by weight, 1% to 20% of an anionic surfactant, 0.1 to 50% of a cosurfactant, 0.1% to 20% of an ethoxylated polyhydric alcohol, 0.4% to 10% of perfume and the balance being water.
    Type: Grant
    Filed: June 20, 1996
    Date of Patent: June 9, 1998
    Assignee: Colgate Palmolive Company
    Inventors: Myriam Mondin, Myriam Loth, Guy Broze, Ammanuel Mehreteab, Barbara Thomas, Frank Bala, Jr., Steven Adamy
  • Patent number: 5759983
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains a quick drying agent, an anionic detergent, optionally, a partially esterified ethoxylated polyhydric type alcohol, a secondary alcohol cosurfactant, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: June 2, 1998
    Assignee: Colgate-Palmolive Co.
    Inventors: Myriam Mondin, Nicole Andries, Jean Massaux
  • Patent number: 5741760
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and contains a quick drying agent, an anionic detergent, optionally, a partially esterified ethoxylated polyhydric type alcohol, a cosurfactant, a hydrocarbon ingredient, and water.
    Type: Grant
    Filed: August 16, 1996
    Date of Patent: April 21, 1998
    Assignee: Colgate-Palmolive Company
    Inventors: Myriam Mondin, Nicole Andries, Jean Massaux
  • Patent number: 5739092
    Abstract: Liquid or gel dishwashing detergent compositions containing alkyl ethoxy carboxylate surfactant, calcium or magnesium ions and alkylpolyethoxypolycarboxylate for improved stability are described. Stable liquid detergent compositions containing alkyl ethoxy carboxylate surfactant, alkylpolyethoxypolycarboxylate, calcium or magnesium ions and a co-surfactant are preferred.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: April 14, 1998
    Assignee: The Procter & Gamble Company
    Inventor: Kofi Ofosu-Asante
  • Patent number: 5736496
    Abstract: All purpose cleaning or microemulsion compositions more environmentally friendly, which is especially effective in the removal of a mixture of oil and kaolin soil, contains an analephotropic negatively charged complex, a hydrocarbon ingredient, a Lewis base, neutral polymer, a cosurfactant, and water.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: April 7, 1998
    Assignee: Colgate-Palmolive Co.
    Inventors: Patrick Durbut, Anne-Marie Misselyn, Guy Broze
  • Patent number: 5731281
    Abstract: An improvement is described in the liquid crystal composition or the microemulsion compositions, which is especially effective in the removal of oily and greasy soil and having an evidenced grease release effect, contains an anionic detergent, an ethoxylated glycerol type compound, a hydrocarbon ingredient, at least one cosurfactant, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a dilute o/w microemulsion composition containing, by weight, 1% to 20% of an anionic surfactant, 0.1 to 50% of at least one cosurfactant, 0.1% to 20% of an ethoxylated glycerol type compound, 0.4% to 10% of perfume and the balance being water.
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: March 24, 1998
    Assignee: Colgate-Palmolive Company
    Inventors: Myriam Mondin, Myriam Loth, Guy Broze, Ammanuel Mehreteab, Barbara Thomas, Steven Adamy, Frank Bala, Jr.
  • Patent number: 5726141
    Abstract: Low sudsing dishwashing detergent compositions which exhibit good grease emulsification performance comprise branched alkyl carboxylate detergent surfactants and long chain amine oxide. A preferred embodiment contains anionic or nonionic co-surfactants.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: March 10, 1998
    Assignee: The Procter & Gamble Company
    Inventor: Kofi Ofosu-Asante
  • Patent number: 5723432
    Abstract: Liquid compositions comprising acyloxy alkane sulfonic acid salt, paraffin, water, optional salt reactant, and optional fatty acid are provided which have improved stability and pumpability. Also a method of preparing and a method of storing these composition are provided utilizing temperature and particle size limitations. The composition, method of making, and method of storing the composition provide improved storage stability, pumpability, and a decrease in processing time for the incorporation of the composition into finished bar formulations.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: March 3, 1998
    Assignee: The Proctor & Gamble Company
    Inventors: Peter William Beerse, James Charles Dunbar, Neil William Jordan, Gary Lee Reed
  • Patent number: 5719114
    Abstract: The present invention relates to a light duty liquid, microemulsion, hard surface cleaning or liquid composition containing 0.05 to 5.0 wt. % of an acaricidal agent.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: February 17, 1998
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Betty Kong, Marianne Mahieu
  • Patent number: 5716925
    Abstract: An improvement is described in all purpose liquid cleaning composition and microemulsion composition which are especially effective in the removal of oily and greasy soil and also exhibiting a grease release effect, containing an anionic detergent, a supplemental grease release agent, a partially esterfied ethoxylated polyhydric type alcohol, a hydrocarbon ingredient, and water which can comprise the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient.
    Type: Grant
    Filed: September 18, 1995
    Date of Patent: February 10, 1998
    Assignee: Colgate Palmolive Co.
    Inventors: Myriam Mondin, Anne-Marie Misselyn, Marienne Mahieu, Georges Yianakopoulos, Barbara Thomas
  • Patent number: 5716919
    Abstract: The invention relates to a mild cleansing composition with good cleansability, good rinseability and a clean after feeling. The cleaning composition contains a compound bearing at least one hydroxy moiety, a hydrophilic nonionic surfactant, and no more than 55% water. This mild cleansing composition is useful for cleansing cosmetics, as well as a lubricant for the skin for massage.
    Type: Grant
    Filed: May 9, 1995
    Date of Patent: February 10, 1998
    Assignee: The Andrew Jergens Company
    Inventor: Tomohiko Sano
  • Patent number: 5712232
    Abstract: An aqueous liquid cleansing composition, packaged in a foamer container, said composition comprising:(A) from 5 to 50% by weight of an anionic carboxylate surfactant; and(B) from 0.1 to 5% by weight of a salt.The aqueous liquid cleansing composition of the present invention shows an extremely low viscosity increase at a low temperature and can be easily pushed out from the foamer container even at a low temperature thus giving uniform foam. It is particularly suitable for a skin cleanser.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: January 27, 1998
    Assignee: Kao Corporation
    Inventors: Masaaki Moriyama, Hisateru Tanabe, Hideyuki Hanazawa, Yasushi Kajihara
  • Patent number: 5712236
    Abstract: A metal cleaning composition useful in an aqueous solution comprises an alkali metal salt and a corrosion inhibitor. The corrosion inhibitor is provided in the form of zinc phosphate compounds such as zinc orthophosphate.
    Type: Grant
    Filed: August 2, 1995
    Date of Patent: January 27, 1998
    Assignee: Church & Dwight Co., Inc.
    Inventors: Steven A. Bolkan, Steve Dunn, Gale Byrnes
  • Patent number: 5710114
    Abstract: A conditioning shampoo containing an anionic surfactant, a long-chain fatty alcohol, and a cationic polyethyleneimine, has extended product stability, excellent cleansing and foaming properties, and provides excellent and improved overall conditioning to human hair, particularly superior wet and dry combing properties.
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: January 20, 1998
    Assignee: Helene Curtis, Inc.
    Inventor: Daniel Raymond Pyles
  • Patent number: 5707948
    Abstract: Stable and clear concentrated cleaning compositions comprising at least one short chain surfactant, optionally in combination with long chain nonionic surfactant and potassium carbonate. The short chain surfactants allow for the formulation of stable compositions without the need for additional stabilizers and are especially effective in cleaning greasy soil; the potassium carbonate provides reduced filming and streaking, especially when an anionic sulfonate short chain surfactant is present.
    Type: Grant
    Filed: February 2, 1996
    Date of Patent: January 13, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Marc Francois Theophile Evers, Vincent Reniers, Peter Rosalia Joannes Geboes, Massimo Morini, Louise Gail Scott, Daniel Wayne Michael, Nicola John Policicchio
  • Patent number: 5705461
    Abstract: Acidic and basic cleaning compositions using toxicologically-acceptable ingredients for cleaning fruits and vegetables are provided. Clear liquid formulations comprising oleate, alcohol ethoxylates and buffers are sprayed onto apples, lettuce and the like to remove soil and unwanted deposits.
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: January 6, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Bruce Prentiss Murch, Brian Joseph Roselle, Kyle David Jones
  • Patent number: 5688752
    Abstract: A personal care composition in the form of an aqueous liquid comprises:i) a lipid composition comprising three components A, B and C,where A is a molecule having at least two hydrocarbon chains and a polar head group for which ##EQU1## B is a molecule having one long chain and a polar head group; and C comprises a compound capable of assisting the formation of lipid bilayers and stabilizing any lipid bilayers formed in the lipid composition; and the molar ratio of A:B:C is 1.0:1.5 to 6.0:1.1 to 8.0;ii) a surface active agent selected from anionic, nonionic, cationic, zwitterionic, amphoteric surface active agents, soap and mixtures thereof; andiii) a deposition aid.The composition may in the form of for example a shower gel or facial cleanser which is temporarily applied to the skin before being removed such as wiping or rinsing it from the skin.
    Type: Grant
    Filed: October 19, 1995
    Date of Patent: November 18, 1997
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventor: Graham Andrew Turner
  • Patent number: 5688759
    Abstract: Nitrogen-free anionic conditioning formulations containing sulfated polyol fatty acid esters corresponding to formula (I): ##STR1## in which R.sup.1 CO is a linear or branched, saturated or unsaturated acyl radical containing 6 to 22 carbon atoms, R.sup.2 represents hydrogen, an OCR.sup.1 group or an SO.sub.3 X group, R.sup.3 is hydrogen or an (OCH.sub.2 CH.sub.2).sub.m OR.sup.2 group, n is 0 or a number of 1 to 5, m is 0 or a number of 1 to 10, and X is an alkali metal, alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium ion.
    Type: Grant
    Filed: March 22, 1996
    Date of Patent: November 18, 1997
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Ansgar Behler, Gunther Uphues, Bernd Wahle
  • Patent number: 5683972
    Abstract: A foaming emulsion liquid composition comprisinga. an aqueous phase comprising (1) at least one high foaming anionic surfactant and (2) at least one a mild to the skin foaming surfactant selected from the group consisting of an anionic surfactant, amphoteric surfactant nonionic surfactant, or mixture thereof wherein(a) the weight ratio of a (1) to a (2) when an a (2) anionic surfactant is present is from about 10:1 to 2:1,(b) the amphoteric is present from 0 to 10 wt % of the composition, provided that if a nonionic a (2) surfactant is not present, the amphoteric surfactant is at least 1 wt % of the composition,(c) the foaming nonionic surfactant is present from 0 to 5 wt % of the composition provided that if an amphoteric a (2) surfactant is not present the foaming nonionic surfactant is at least 1 wt % of the composition, and(d) the total a surfactant is from about 12 to 30 wt % of the composition,b. an oil phase essentially insoluble in the aqueous phase present in about 3 to 15 wt % of the composition,b.
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: November 4, 1997
    Assignee: Colgate-Palmolive Company
    Inventor: Germaine Zocchi
  • Patent number: 5669937
    Abstract: Iodine stains may be removed from a substrate, such as a textile, by applying a solution of carboxyalkene, having a site of unsaturation at the 4, 5-, 5, 6- or 6, 7- position.
    Type: Grant
    Filed: March 7, 1996
    Date of Patent: September 23, 1997
    Assignee: Milliken Research Corporation
    Inventors: Daniel T. McBride, John D. Bruhnke
  • Patent number: 5658869
    Abstract: A novel composition, a kit for providing that composition, and method of treatment is disclosed. The composition comprises aqueous hydroxyacid, hydroxy ether, surfactant, and alkali hydroxide. In a preferred aspect, the composition comprises aqueous hydroxyacetic acid, dipropylene glycol-methyl ether, a surfactant blend of 9M tridecyl alcohol and poly`oxy-1,2-ethanediyl`, alpha-`nonylphenyl`-omega-hydroxy-surfactant, and aqueous sodium hydroxide.
    Type: Grant
    Filed: October 16, 1995
    Date of Patent: August 19, 1997
    Inventor: Barrie Singer
  • Patent number: 5616552
    Abstract: The present invention provides a novel detergent composition containing an N-acylthreonine salt which exhibits little irritation to the skin and hair as well as an improved foam maintenance, foam quality and feel upon use.A detergent composition containing (A) N-acylthreonine salt in which the acyl group is a fatty acid residue having 8-22 carbon atoms and (B) higher fatty acid salt having 8-22 carbon atoms and also a detergent composition as such which further contains another surface-active agent.
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: April 1, 1997
    Assignee: Ajinomoto Co., Inc.
    Inventors: Hideki Yoshihara, Yoshihiro Kobayashi, Yasunobu Noguchi, Manabu Kitazawa
  • Patent number: 5614027
    Abstract: A metal cleaning composition useful in aqueous solution comprises an alkalinity providing agent and a corrosion inhibitor comprising magnesium ions, zinc ions or both. The corrosion inhibitor is provided in the form of magnesium or zinc compounds such as magnesium oxide or water soluble salts thereof.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: March 25, 1997
    Assignee: Church & Dwight Co., Inc.
    Inventors: Steven Dunn, Anthony Winston
  • Patent number: 5612307
    Abstract: An aqueous liquid cleansing and moisturising composition comprising a surface active agent and a benefit agent in which the surface active agent and benefit agent are separate but combinedly dispensable from a single packaging means in a predetermined ratio as discrete domains. Separating the benefit agent from the surface active agent results in improved deposition of the benefit agent.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: March 18, 1997
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: John G. Chambers, Ailsa P. H. Grieveson, Margaret Jobling
  • Patent number: 5612302
    Abstract: The present invention provides a cleaning solution for recycling a waste copy paper with toner-images formed on the surface of the copy paper, comprising water, a monoester of bivalent organic acid, a surface active agent and an organic acid.
    Type: Grant
    Filed: January 3, 1994
    Date of Patent: March 18, 1997
    Assignee: Minolta Camera Kabushiki Kaisha
    Inventors: Masazumi Yoshida, Susumu Tanaka, Junji Machida
  • Patent number: 5610130
    Abstract: A stable oil-in-water microemulsion cleaning composition is provided which is essentially effective for the removal of oily and greasy soil from a hard surface and for repelling insects therefrom. The aqueous phase of said microemulsion comprises by weight of the total composition: (A) from about 0.1 to about 25% of a surfactant mixture of (i) an anionic surfactant; (ii) an ethoxylated glycerol-based nonionic surfactant mixture; the weight ratio of (i) and (ii) being from about 1:1 to about 5:1; and (iii) a salt of a multivalent metal cation in an amount sufficient to provide from 0.5 to 1.5 equivalents of cation per equivalent of (i); the anionic surfactant, the nonionic surfactant and amount of multivalent metal cation being selected so as to provide a cloud point of at least about 45.degree. C. in the finished microemulsion composition; (B) from about 0.1% to about 30% of a water-soluble cosurfactant having substantially no ability to dissolve oily or greasy soil; and (C) the balance water.
    Type: Grant
    Filed: May 20, 1996
    Date of Patent: March 11, 1997
    Assignee: Colgate-Palmolive Company
    Inventors: Barbara J. Thomas, Myriam Loth, Thomas F. Connors, Myriam Mondin
  • Patent number: 5609678
    Abstract: Solvent formulations used in thinning oil-based resins and in cleaning equipment contaminated with oil-based resins include mixtures of constituents with low-, or no-toxicity and flash points generally considered to be above flammability levels. The formulations are compatible with such resins and further have drying characteristics suitable for most users. The solvating power and drying characteristics of these formulations are equivalent to turpentine and mineral spirits, but without the safety concerns associated with those thinners. The formulation components of the present invention include propylene glycol ethers comprising no more than 60% by weight of the solvent mixture, no more than 10% by weight of an isoalkane compound, and no more than 30% by weight of an oxidizing oil, and no more than 30% by weight of an odor-masking compound, preferably d-limonene.
    Type: Grant
    Filed: May 9, 1995
    Date of Patent: March 11, 1997
    Assignee: American Color Company
    Inventor: Leo M. Bergman
  • Patent number: 5604192
    Abstract: Detergent compositions comprising nonionic detergent surfactant; unsaturated soap, i.e., oleate and/or ricinoleate; hydrophobic cleaning solvent; and aqueous solvent system. The compositions have excellent detergency properties and excellent filming/streaking properties. Preferred soaps are specific betaaminoalkanolammonium soaps, which provide superior filming/streaking properties as compared to, e.g., sodium soap.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: February 18, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Daniel W. Michael, Thomas A. Borcher, Sr.
  • Patent number: 5602089
    Abstract: A method and composition for clean up of an oil based composition using an aqueous solution. The clean up composition includes 5-60% by weight of a solubility controlling component exhibiting pH dependent water solubility behavior and 30-95% by weight of a diluent. The method includes applying the clean up composition to the oil based composition and cleaning the same with an aqueous solution having a wash pH falling within the pH levels at which the solubility controlling component is water washable.
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: February 11, 1997
    Assignee: Deluxe Corporation
    Inventor: Thomas J. Pennaz
  • Patent number: 5599785
    Abstract: An improvement is described in the liquid crystal composition or the microemulsion composition, which is especially effective in the removal of oily and greasy soil and having an evidenced grease release effect, contains an anionic detergent, an ethoxylated glycerol type compound, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a dilute o/w microemulsion composition containing, by weight, 1% to 20% of an anionic detergent, 0.1 to 50% of a cosurfactant, 0.1% to 10% of the ethoxylated glycerol type compound, 0 to 1.0% of a tri-alkyl citrate, 0.4% to 10% of perfume and the balance being water.
    Type: Grant
    Filed: November 15, 1994
    Date of Patent: February 4, 1997
    Assignee: Colgate-Palmolive Co.
    Inventors: Myriam Mondin, Myriam Loth, Guy Broze, Barbara Thomas, Steven Adamy, Frank Bala, Jr., Ammanuel Mehreteab
  • Patent number: 5591376
    Abstract: A process for cleaning hard surfaces comprising contacting the hard surfaces with a composition containing:(a) from 0.1 to 50% by weight, based on the weight of the composition, of an alkyl polyglucoside having the general formula R O Z.sub.x wherein R is C.sub.8-10, O is oxygen, x is an integer from 1 to 6, and Z is a sugar unit;(b) from 0.001 to 30% by weight, based on the weight of the composition, of a C.sub.6-16 fatty alcohol alkoxylate having an HLB value greater than 10;(c) from 0.001 to 15% by weight, based on the weight of the composition, of a C.sub.8-22 fatty acid; and(d) the balance up to 100% water.
    Type: Grant
    Filed: November 29, 1994
    Date of Patent: January 7, 1997
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Eva Kiewert, Peter Jeschke, Birgit Middelhauve, Giuseppe Carrer
  • Patent number: 5587357
    Abstract: An improvement is described in gelled microemulsion compositions which contain an anionic detergent, a nonionic surfactant, a grease release agent, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form a gelled microemulsion composition containing, by weight, 2% to 35% of an anionic detergent, 1 to 50% of a cosurfactant, 0.1% to 10% of a grease release agent, 0.4% to 25% of perfume and the balance being water.
    Type: Grant
    Filed: August 9, 1995
    Date of Patent: December 24, 1996
    Assignee: Colgate-Palmolive Co.
    Inventor: Robert Rhinesmith
  • Patent number: 5538664
    Abstract: Hard surface detergent compositions comprise nonionic detergent surfactant; tripropylene glycol or short chain alkyl ether of tripropylene glycol as a hydrophobic cleaning solvent; and optional, but preferred suds control system comprising fatty acid and anionic sulfonated and/or sulfated detergent surfactant. The compositions are preferably in the form of aqueous liquids and preferably have monoethanolamine and/or beta-aminoalkanol present. The compositions clean vinyl no-wax flooring without rinsing and without substantial filming/streaking.
    Type: Grant
    Filed: December 29, 1993
    Date of Patent: July 23, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Daniel W. Michael