Colorant, Soap, Or Organic Silicon Containing Component Patents (Class 510/343)
  • Patent number: 5952285
    Abstract: A liquid detergent composition containing water; surfactant in a concentration which would in the absence of electrolyte form a pourable hexagonal, or cubic phase at 20.degree. C.; and sufficient dissolved electrolyte to form a substantially Newtonian or optically isotropic liquid.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: September 14, 1999
    Assignee: Albright & Wilson Limited
    Inventor: John Hawkins
  • Patent number: 5942482
    Abstract: An improvement is described in the carpet compositions which is especially effective in killing dust mites, contains an anionic detergent, an ethoxylated glycerol type compound, a hydrocarbon ingredient, at least one cosurfactant, an acaricidal agent, and water.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: August 24, 1999
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Betty Kong, Myriam Mondin, Marianne Mahieu
  • Patent number: 5914302
    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: June 22, 1999
    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: 5854191
    Abstract: The present invention relates to water-soluble, acid-groups-containing graft copolymers which are at least partially biodegradable and are based on sugars and monoethylenically unsaturated carboxylic acids, sulfonic acids and/or phosphonic acids or the salts of said acids as well as optional further monomers. The present invention further relates to a process for producing the graft copolymers at temperatures of up to 200.degree. C. by means of-radical polymerization initiators, in that a total mixture of 5-60%-wt. mono-, di- and oligosaccharides, the derivatives thereof or the mixtures thereof, and 95-40%-wt. of a monomer mixture comprising at least one monoethylenically unsaturated carboxylic acid, at least one monoethylenically unsaturated sulfonic acid, one monoethylenically unsaturated sulfuric acid ester and/or vinylphosphonic acid or the salts of said acids with monovalent cations, as well as optional further monomers is polymerized.
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: December 29, 1998
    Assignee: Stockhausen GmbH & Co. KG
    Inventors: Frank Krause, Helmut Klimmek
  • Patent number: 5770552
    Abstract: The present invention relates to a laundry detergent composition, e.g, granular or liquid, comprising:a) from 5 to 70% of tensoactive, or mixtures thereof,b) from 2 to 95% builders;c) from 0 to 25% additives; andd) from 1 to 5000 ppm of a poly(oxyalkylene)-substituted colorant which is liquid in its undiluted state having the structure ABXYZ, where AB is a reactive dye moiety whereinA is an organic chromophore;B is an electrophilic reactive group covalently bonded to A directly or through a linking group;X is a nucleophilic linking group covalently bonding B and Y, selected from the group consisting of NR, O, S, and 4-oxyanilino (--HN--Ph--O--); where R is selected from the group consisting of H, alkyl, aryl, and YZ;Y is a poly(oxyalkylene)-containing moiety; andZ is a terminal group for Y.
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: June 23, 1998
    Assignee: Milliken Research Corporation
    Inventor: John D. Bruhnke
  • Patent number: 5749924
    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: May 12, 1998
    Assignee: The Proctor & Gamble Company
    Inventors: Bruce Prentiss Murch, Brian Joseph Roselle, Kyle David Jones, Keith Homer Baker, Thomas Edward Ward, Toan Trinh
  • Patent number: 5648327
    Abstract: Disclosed are aqueous liquid detergent compositions comprising dispersed particles of a silicone-based suds suppressor system and a separately added moderately hydrophobic particulate silica stabilizing agent. Such a separately added stabilizing agent serves to retard coalescence and coagulation of the suds suppressor particles and thus enhances the storage stability of the suds suppressor-containing detergent compositions of this invention.
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: July 15, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Mark A. Smerznak, Roger J. Jones, Athanasios Surutzidis, Andrew A. Fisk, Steven P. Christiano, Gregory G. Bausch, Lauren M. Tonge, Sharon K. McCoy, Elizabeth F. Mallen
  • Patent number: 5536436
    Abstract: A liquid laundry detergent composition containing not more than 50% water by weight of the total liquid detergent composition, from about 0.0001 to about 1.0% on an active basis of a lipolytic enzyme, and further comprising a specially selected soap selected from the group consisting of specific C.sub.8 -C.sub.24 secondary carboxyl materials; specific secondary carboxyl materials wherein the carboxyl substituent is on a ring hydrocarbyl unit; and specific C.sub.10 -C.sub.24 primary or secondary carboxyl compounds and specific C.sub.10 -C.sub.24 tertiary carboxyl compounds. A pretreatment laundering process using the composition is also disclosed.
    Type: Grant
    Filed: May 27, 1994
    Date of Patent: July 16, 1996
    Assignee: The Procter & Gamble Company
    Inventor: Kakumanu Pramod