Abstract: A substantially nonabrasive, liquid car cleaner composition which cleans car surfaces without an external source of water to wash or rinse. The product is a composition of up to 30% polymeric solids, up to 95% liquid carrier and a suspension aid. It is good for cleaning painted, metal and vinyl surfaces. It does not leave unsightly residue embedded in the texture of vinyl surfaces. A container/applicator kit comprising a bristled fibrous pad and container is also provided.
Abstract: An improved liquid cleaner composition comprising:(a) from about 0.1% to about 10% of a surfactant;(b) from about 0.5% to about 25% of a C.sub.6 -C.sub.16 diol;(c) from about 1% to about 30% of a detergency builder; and(d) at least about 60% water.
Abstract: Aqueous liquid cleansing compositions comprise about 8% to 50% of primary surfactant selected from anionic, cationic, zwitterionic, amphoteric and semi-polar surfactants, from about 0.1% to 6% of C.sub.6 -C.sub.13 alcohol ethoxylate and from about 0.1% to 2% of a water-soluble nonionic, cationic or mixed nonionic-cationic polymeric thickening agent, preferably guar gum or derivative thereof. The compositions have desirable foaming, product stability and skin feel characteristics.
Type:
Grant
Filed:
October 24, 1985
Date of Patent:
July 7, 1987
Assignee:
The Procter & Gamble Company
Inventors:
Lalarukh Akhter, Ronald E. Atkinson, Dwight E. Wages, Harold H. Beyer
Abstract: Disclosed is an ultra mild skin cleansing composition comprising: mild synthetic surfactants, moisturizers, polymeric skin feel and mildness aids and selected levels of soap. An ultra mild skin cleansing bar is provided which is clinically milder on the skin than water.
Type:
Grant
Filed:
May 13, 1985
Date of Patent:
June 16, 1987
Assignee:
The Procter & Gamble Company
Inventors:
Leonard E. Small, Paul H. Garrison, Jr., William M. Winkler, Sharon A. Seaman, Alyce J. Papa
Abstract: Liquid fabric softening compositions for use in a rinse bath after washing fabrics with a detergent. The softening compositions contain (a) the reaction products of higher fatty acids with a polyamine selected from the group consisting of hydroxyalkylalkylenediamines and dialkylenetriamines and mixtures thereof, (b) cationic nitrogenous salts having only one long chain acyclic aliphatic hydrocarbon group, and optionally (c) cationic nitrogenous salts having two or more long chain acyclic aliphatic hydrocarbon groups or one said group and an arylalkyl group; these compositions provide good softening performance across major types of detergents.
Type:
Grant
Filed:
March 28, 1985
Date of Patent:
April 28, 1987
Assignee:
The Procter & Gamble Company
Inventors:
Toan Trinh, Errol H. Wahl, Donald M. Swartley, Ronald L. Hemingway
Abstract: This invention relates to an improved, premeasured, through the wash, dry laundry active product comprised of an oxidation resistant tissue and dry laundry actives contained therein. The oxidation resistant (OR) tissue is particularly useful as a durable substrate and a convenient vehicle for delivering laundry additives to a wash liquor comprising bleach. The improved products of this invention are storage stable, deliver premeasured actives and survive the wash without tearing or shredding.
Type:
Grant
Filed:
June 25, 1985
Date of Patent:
March 24, 1987
Assignee:
The Procter & Gamble Company
Inventors:
Norman A. Strampach, Vincent L. Cerchio, Jr., William W. Schmidt
Abstract: A through the wash, compact, laminated laundry product (1) comprising powdered laundry actives laminated between two plies, at least one ply of which is a strong wet strength, high stretch paper tissue (5) having a multiplicity of deeply embossed (stretched) nonconnecting tissue cup-like depressions (2) containing the powdered actives with the other ply (4) covering the cups. The strong wet strength paper has a wet cross-directional (CD) tensile of from about 78.7 g/cm to about 315 g/cm (200-800 g/in). The plies are sealed with a glue pattern (22) around the cup rims (5a). The high stretch paper is made to withstand an embossed stretch of 15% to 100% to form said deeply embossed (stretched) cups and to survive the rigors of a washing machine.
Abstract: Aqueous hypochlorite laundry bleach compositions containing a suspension of a bleach stable (e.g., Ultramarine Blue) pigment, optical brightener 4,4'-bis(4-phenyl-2H-1,2,3-triazol-2-yl)-2,2'-stilbenedisulfonate, and a certain alkylaryl sulfonate surfactant. Preferred compositions contain a bleach stable organic material having a density of from 0.8 to 1.05 g/cc, which organic material is preferably a perfume, and a bleach stable buffering agent to maintain pH and physical stability.
Type:
Grant
Filed:
July 2, 1985
Date of Patent:
November 18, 1986
Assignee:
The Procter & Gamble Company
Inventors:
Bala C. Nayar, Kathleen G. Baier, David A. O'Brien, Edward M. Sawicki
Abstract: A detergent additive product comprising a C.sub.5 -C.sub.18 aliphatic peroxy carboxylic acid bleach precursor in water releasable combination with a non particulate flexible substrate in a weight ratio of precursor to substrate of 30:1 to 1:10. The aliphatic portion of the precursor incorporates a linear chain including and extending from the carbonyl carbon of from 6 to 10 carbon atoms. The product can also include peracetic acid precursors and other compatible organic and inorganic detergent components.
Abstract: An improved powdered abrasive cleanser comprising:(a) 0.1% to 6% of a surfactant;(b) 0.5% to 40% benzyl alcohol;(c) 20% to 95% of a water-insoluble abrasive material having particle diameters ranging from about 0.3 to about 0.001 millimeters; and(d) 1% to 50% detergency builder.
Abstract: Aqueous cleaning compositions displaying shear thinning behaviour are provided, comprising from 0.1% to 5% by weight C.sub.12 -C.sub.15 alkyl amine oxides, together with from 0.01 to 1% by weight of an aromatic molecule containing ring substitution in at least two positions, one substituent being a carboxylic acid group. Compositions containing alkali metal hypochlorite bleach are disclosed in which the preferred aromatic molecule is m- or p-chlorobenzoic acid.
Abstract: A method is presented for using scented oils to provide odor to a container of a product having a constituent incompatible with the scented oils. An aqueous emulsion which comprises from about 4% to about 70% of a water-emulsifiable or water-soluble polymer, from about 5% to about 80% of scented oils, and from about 6% to about 80% of water is prepared. The aqueous emulsion is dried whereby the scented oils are entrapped within the matrix of the polymer. The polymer matrix is included in the container with the product whereby the scented oils are protected by the polymer matrix from degradation by the incompatible constituent and diffuse from the polymer matrix over a period of time.
Abstract: A process for making improved synthetic surfactant flakes from a water-wet paste which is dried on a heated roll drum dryer. Hot surfactant flakes are made from drum drying a water-wet paste containing sodium alkyl sulfate (AS), sodium alkyl benzene sulfonate (LAS), and water-soluble inorganic salts, preferably sodium chloride and magnesium chloride blends. The hot flakes are cooled in a low moisture environment having a dewpoint of up to 10.degree. C., e.g., under a dry nitrogen or dry air blanket. The low moisture environment prevents undesirable, insidious hydration and stabilizes the AS/LAS flakes. The stable AS/LAS surfactant flakes can be used to make more economical, more processable, firmer improved surfactant cakes. One advantage is that cakes made with the flakes of this invention can contain larger amounts of perfume than cakes made with comparable AS/LAS flakes cooled above said dewpoint.
Abstract: An article of manufacture comprising a calcium hypochlorite cake composition in an improved particle retaining means which comprises a water-permeable polyvinyl chloride (PVC) bonded polyester (PET) filter sleeve which envelopes and supports the cake. The filter sleeve is designed to be rigid to avoid collapse in use, wicks water for improved cake contact, and is bleach resistant to insure a long product life.
Abstract: A car cleaning kit comprising a dispenser, a bristled fibrous applicator, and a substantially nonabrasive liquid cleaner composition. The kit is used to clean car surfaces without an external source of water to wash or rinse. The liquid cleaner is a composition of up to 30% polymeric solids, up to 95% liquid carrier and an effective amount of a suspension aid. It is used to clean painted, metal and vinyl surfaces. It does not leave unsightly residue embedded in the texture of vinyl surfaces.
Abstract: A strong laminate with improved tear resistance properties and excellent delamination resistance is disclosed. The laminate comprises a tear strength reinforcing nonwoven center bonded to outer ply tissues utilizing discontinuous thermoplastic masses with controlled penetration of the thermoplastic into the center ply layer.
Abstract: A process for hydrating in a spray tower a water-wet mixture of materials, at least one of which is hydratable, which allows the mixture to be easily formed into the desired size and shape and easily and safely dried.
Abstract: A convertable sling-belt snapper for carrying a pair of roller skates and the like. The sling-belt including: (a) a strap, (b) a pair of snapper clamps, one clamp on each end of the strap, and (c) mating buckling members. The sling-belt is useful as a sling by using the clamps to clamp the roller skates, one on each end of the strap. The sling-belt is useful as a waist belt by buckling the strap around the waist when the user is not using it as a sling.
Abstract: A floor mat comprising: a hydrophilic flocking adhesive, flock fibers, a thin primary backing selected from nonwoven, woven and polymeric film substrates, a laminating adhesive and a foam secondary backing. The flock fibers are bonded to the primary backing with the hydrophilic flocking adhesive. The primary backing is laminated to the foam secondary backing with the laminating adhesive. The hydrophilic flocking adhesive improves the wet soil absorbency of the mat.