Compositions containing lime soap dispersing polymers and their use

Claim 2

Bar soap composition for personal use comprising at least one organic water-soluble surfactant selected from alkali metal salt of tallow/coconut soap in amount of 60-80 weight parts, 10-20 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecular weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of tota1 composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR2## where R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metal sals, ammonium salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap dispersant is 100/1 to 1/2.

Claim 3

Bar soap composition for laundry use comprising at least one organic water-soluble surfactant selected from alkali metal salt of tallow soap in amount of 40-60 weight parts, 10-20 weight parts of sodium silicate, 5-20 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid, methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecuar weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of total composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR3## where R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metal salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap dispersant is 100/1 to 1/2.

Claim 4

Bar soap composition for laundry use comprising at least one organic water-soluble surfactant selected from alkali metal salt of tallow soap in amount of 40-60 weight parts, 10-20 weight parts of sodium silicate, 5-20 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid, methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecuar weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of total composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR3## where R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metal salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap dispersant is 100/1 to 1/2.

Claim 5

Dry soap laundry powder composition comprising at least one organic water-soluble surfactant selected from alkali metal salt of tallow soap in amount of 60-80 weight parts, 10-15 weight parts of sodium silicate, 1-3 weight parts of sodium carboxymethyl cellulose, 10-20 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid, methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecular weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of total composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR4## where R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metal salts, ammonium salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap dispersant is 100/1 to 1/2.

Claim 6

Dry soap laundry powder composition comprising at least one organic water-soluble surfactant selected from alkali metal salt of tallow soap in amount of 60-80 weight parts, 10-15 weight parts of sodium silicate, 1-3 weight parts of sodium carboxymethyl cellulose, 10-20 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid, methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecular weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of total composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR4## where R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metal salts, ammonium salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap dispersant is 100/1 to 1/2.

Claim 7

Liquid dishwashing detergent composition comprising at least one organic water-soluble surfactant selected from 20-45 weight parts anionic and or nonionic surfactant, 1-10 weight parts hydrotrope, 1-10 weight parts of mono or polyhydric water-miscible alcohol, 5-15 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid, methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecular weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of total composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR5## wherein R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metals salts, ammonium salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap ispersant is 100/1 to 1/2.

Claim 8

Liquid dishwashing detergent composition comprising at least one organic water-soluble surfactant selected from 20-45 weight parts anionic and or nonionic surfactant, 1-10 weight parts hydrotrope, 1-10 weight parts of mono or polyhydric water-miscible alcohol, 5-15 weight parts of a lime soap dispersant (LSD) selected from the group consisting of copolymers and water-soluble salts of said copolymers, said copolymers being copolymers of acrylic acid, methacrylic acid, or mixtures thereof, and an acrylamide or mixtures of acrylamides, said copolymers having molecular weight (Mw) in the range of about 20,000 to 100,000 and contain 35 to 75% by weight of said acrylamide or a mixture thereof, and water to 100 weight parts of total composition, said acrylamide is selected from substituted and unsubstituted acrylamides defined by the following formula: ##STR5## wherein R is either hydrogen or a methyl group and R 1 and R 2 are individually selected from hydrogen, alkyl groups of 1 to 2 carbon atoms, and alkylol groups of 1 to 2 carbon atoms, said water-soluble salts of said copolymers are selected from alkali metals salts, ammonium salts, and substituted ammonium salts, the relative ratio of surfactant to said lime soap ispersant is 100/1 to 1/2.