Abstract: A detergent composition containing an anionic detergent and an organosilane is capable of imparting soil release benefits to hard surfaces washed therewith. Soil adheres to such surfaces less strongly thereby making them easier to clean. The detergent composition can be formulated for use in a wide range of applications, e.g., as a light duty liquid composition, car wash composition, oven cleaner, window cleaner or toilet bowl cleaner.
Abstract: The performance of an aqueous detergent composition containing an anionic detergent and an organosilane capable of imparting soil release benefits to hard surfaces washed therewith is enhanced by the addition of free alkalinity and/or mineral hardness ions. The detergent composition can be formulated for use in a wide range of applications such as dishwashing liquids, car wash compositions and general hard surface cleaners.
Abstract: Compositions and processes useful for inhibiting the transfer to fabric articles of solubilized or suspended dyes found in fabric laundering solutions. Such dyes are oxidized by a composition comprising a peroxygen compound, certain aldehydes and ketones, a zwitterionic surfactant and a buffer compound.
Abstract: Novel compounds of formula ##STR1## or siloxane oligomers thereof, wherein R.sub.1 is an alkyl group containing 1 to 4 carbon atoms; a is 0 to 2; R.sub.2 is an alkyl group containing 1 to 18 carbon atoms; b is 1 to 3; at least one R.sub.3 is a carboxy-substituted alkyl group containing 1 to 4 carbon atoms or(C.sub.x H.sub. 2x O).sub.m Zwherein x is 2 to 4, m is 1 to 20, Z is hydrogen, an alkyl group containing 1 to 18 carbon atoms or an acyl group containing 1 to 4 carbon atoms provided m is greater than 1 when Z is hydrogen, while the other R.sub.3 is an alkyl, aryl or arylalkyl group containing 1 to 12 carbon atoms; R.sub.4 is an alkyl, aryl, or arylalkyl group containing 1 to 22 carbon atoms; X is halide; and Y is nitrogen, phosphorus, or sulfur are disclosed. The novel compounds are useful for inclusion in a detergent composition for imparting soil release benefits to metallic and vitreous surfaces washed or rinsed therewith.
Abstract: Novel compounds of formula ##STR1## or siloxane oligomers thereof, wherein x is 2 to 4, m is 1 to 20, Z is hydrogen, an alkyl group containing 1 to 18 carbon atoms or an acyl group containing 1 to 4 carbon atoms, a is 0 to 2; c is 0 to 2 provided a+c does not exceed 2; R.sub.1 is an alkyl group containing 1 to 4 carbon atoms; R.sub.2 is an alkyl group containing 1 to 18 carbon atoms; b is 1 to 3; R.sub.3 is an alkyl, aryl or arylalkyl group containing 1 to 12 carbon atoms, a caboxy-substituted alkyl group containing 1 to 4 carbon atoms,(C.sub.x H.sub.2x O).sub.m Zwhere x, m, and Z are as defined above, or oxygen provided only one R.sub.3 is oxygen; R.sub.4 is an alkyl, aryl, or arylalkyl group containing 1 to 22 carbon atoms; X is halide; and Y is nitrogen, phosphorus, or sulfur are disclosed. The novel compounds are useful for inclusion in a detergent composition for imparting soil release benefits to metallic and vitreous surfaces washed or rinsed therewith.
Abstract: Stable, fluid, hard-surface scouring cleansers containing bleach, clay, abrasive, surfactant, buffer and water. Such compositions combine the stain and soil removal properties of a strong active chlorine bleaching agent and bleach-stable surfactant in a false body abrasive cleanser having desirable chemical and physical stability.
Abstract: Organosilanes of formula ##STR1## or siloxane oligomers thereof, wherein R.sub. 1 is an alkyl group containing 1 to 4 carbon atoms orZ(OC.sub. x H.sub. 2x).sub.mwhere x is 2 to 4, m is 1 to 20, and Z is hydrogen, an alkyl group containing 1 to 18 carbon atoms or an acyl group containing 1 to 4 carbon atoms; a is 0 to 2; R.sub.2 is an alkyl group containing 1 to 18 carbon atoms; b is 1 to 3; R.sub.3 is an alkyl, aryl or arylalkyl group containing 1 to 12 carbon atoms, a carboxy-substituted alkyl group containing 1 to 4 carbon atoms,(C.sub.x H.sub.2x O).sub.m Zwhere x, m and Z are as defined above, or oxygen provided only one R.sub.3 is oxygen; R.sub.4 is an alkyl, aryl, or arylalkyl group containing 1 to 22 carbon atoms; X is halide; and Y is nitrogen, phosphorus, or sulfur. The novel compounds are useful for inclusion in a detergent composition for imparting soil release benefits to metallic and vitreous surfaces washed or rinsed therewith.
Abstract: A detergent composition containing an organosilane is capable of imparting soil release benefits to hard surfaces washed therewith. Soil adheres to such surfaces less strongly thereby making them easier to clean. The detergent composition can be formulated for use in a wide range of applications, e.g., as a light duty liquid composition, rinse aid, oven cleaner, window cleaner, automatic dishwasher composition, car wash detergent composition or toilet bowl cleaner.
Abstract: Physiologically acceptable particulate radionuclide carriers comprising a reducing agent bound to an anionic starch derivative, useful in the preparation of organ-specific diagnostic radiopharmaceuticals.
Type:
Grant
Filed:
January 13, 1975
Date of Patent:
January 11, 1977
Assignee:
The Procter & Gamble Company
Inventors:
Frederick Anthony Hartman, Herbert Charles Kretschmar, Andrew John Tofe
Abstract: Bleach-free granular detergent compositions for use in automatic dishwashers comprising an alkoxylated nonionic surface-active agent, a sulfonated aromatic compatibilizing agent and a mixture of an alkali sulfite and an alkali sulfate in a specific weight ratio. Preferred nonionic surfactants include ethoxylated nonionics and preferred compatibilizing agents can be selected from xylene-, toluene-, cumene-, benzene-, trimethyl benzene-, ethylbenzene- and ethylmethyl benzenesulfonates. The sulfite-sulfate mixture is present in a weight ratio of sulfite to sulfate from about 1:4 to about 2:1. The instant compositions possess enhanced anti-redeposition properties for soils composed of grease and grease-protein complexes and, in addition, exhibit improved cleaning properties particularly for burned-on soils.
Abstract: A process of making meat analogs which comprises forming a dry protein mix, adjusting the moisture content of the dry mix to form a dough-like protein wet mix, sheeting the protein wet mix to form a coherent workable protein dough sheet, cutting the sheet to form fiber-like strands, aggregating the strands into a desired fiber alignment, preferably coating the aligned fibers with an edible binder material, and stabilizing the fibers to form a coherent fiber mass closely resembling meat in appearance, texture, and eating quality.
Abstract: A process for producing a spray-dried detergent composition containing a water-insoluble aluminosilicate. Sodium carbonate and a water-soluble salt of an organic compound having from 1 to 6 carbon atoms substituted with a sulfate or sulfonate group and at least one carboxyl group are added to an aqueous slurry containing the aluminosilicate and an organic detergent. Granules produced by spray-drying the aqueous slurry are crisp and free-flowing.
Abstract: Applying water-insoluble, high melting alcohols, carboxylic acids or carboxylate salts to fabrics in an automatic clothes dryer provides a desirable crisp feel thereto.
Type:
Grant
Filed:
November 19, 1973
Date of Patent:
December 28, 1976
Assignee:
The Procter & Gamble Company
Inventors:
Alan Pearce Murphy, Fred Martin Habermehl, III
Abstract: Detergent compositions comprising builders and zwitterionic surfactants of the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are hydrocarbon groups, n is 1 to 20, M is nitrogen or phosphorus, and X is, for example, sulfate or sulfonate.
Abstract: A low phosphate content detergent composition comprising about 10% to about 25% by weight phosphate builder, about 3% to 30% hardness mineral ion insensitive detergent, about 0.5% to about 3% maleic anhydride-vinyl compound copolymer, and from about 0.5% to about 3% alkylene oxide condensation product.
Type:
Grant
Filed:
October 11, 1974
Date of Patent:
December 28, 1976
Assignee:
The Procter & Gamble Company
Inventors:
Giuseppe Bartolotia, Willem Alfons Prinsen, Jean-Paul Frenay
Abstract: Cellulose-based soil release ethers are used in detergent compositions containing C.sub.10 -C.sub.13 alkyl sulfate surfactants, and substantially free from interfering amounts of longer-chain length alkyl sulfates, to provide optimal soil release performance.
Type:
Grant
Filed:
April 2, 1975
Date of Patent:
December 28, 1976
Assignee:
The Procter & Gamble Company
Inventors:
Charles Henry Nicol, Michael Eugene Burns
Abstract: Detergent compositions comprising surfactants, optional builders, and zwitterionic co-surfactants of the formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are hydrocarbon groups, n is 1 to 20, M is nitrogen or phosphorus, and X is, for example, sulfate or sulfonate.
Abstract: A process for deflavoring oleaginous seed protein material comprising contacting said material with a single phase, three component, solvent system comprising a mixture of a non-polar hydrocarbon, a slightly polar, oxygen-containing organic solvent and water.