EP0075994B1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Detergent compositions containing mixture of alkylpolysaccharide and amine oxide surfactants and fatty acid soap
Assignee: Procter and Gamble Co
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Filing: 1982-09-22
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Granted: 1987-01-21
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Expires: 2002-09-22
Abstract
No abstract record available.
Inventors
- 👤 Thomas Edward Cook
- 👤 Ramon Aguillon Llenado
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 00:20
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D10/045; C11D1/00; C11D1/66; C11D1/662; C11D1/75; C11D1/02; C11D1/12; C11D1/29
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
172 words
A detergent composition comprising: A. from 1% to 20% by weight, of an alkylpolysaccharide detergent surfactant having the formula where R is an alkyl, alkyl phenyl, alkyl benzyl, or mixtures thereof, said alkyl groups containing from 8 to 18 carbon atoms, being either saturated or unsaturated, and containing from 0 to 3 hydroxy groups, where each R' is an ethylene-, propylene- or-CH2CH(OH)CH2- group, and y is from 0 to 12; and where each Z is a moiety derived from a reducing saccharide containing 5 to 6 carbon atoms, and x is a number from 1.5 to 10; B. from 1% to 10% by weight, of an amine oxide detergent surfactant; C. from 1 % to 10% by weight, of a water-soluble soap of an unsaturated fatty acid containing from 16 to 22 carbon atoms; D. from 0% to 40% by weight, of a water-soluble detergency builder, and mixtures thereof; E. from 0% to 10% by weight, of water-soluble synthetic anionic detergent surfactant; and F. from 0% to 80% by weight of water.
Claim 2
Dependent Claim
172 words
A detergent composition comprising: A. from 1% to 20% by weight, of an alkylpolysaccharide detergent surfactant having the formula where R is an alkyl, alkyl phenyl, alkyl benzyl, or mixtures thereof, said alkyl groups containing from 8 to 18 carbon atoms, being either saturated or unsaturated, and containing from 0 to 3 hydroxy groups, where each R' is an ethylene-, propylene- or-CH2CH(OH)CH2- group, and y is from 0 to 12; and where each Z is a moiety derived from a reducing saccharide containing 5 to 6 carbon atoms, and x is a number from 1.5 to 10; B. from 1% to 10% by weight, of an amine oxide detergent surfactant; C. from 1 % to 10% by weight, of a water-soluble soap of an unsaturated fatty acid containing from 16 to 22 carbon atoms; D. from 0% to 40% by weight, of a water-soluble detergency builder, and mixtures thereof; E. from 0% to 10% by weight, of water-soluble synthetic anionic detergent surfactant; and F. from 0% to 80% by weight of water.
Claim 3
Dependent Claim
111 words
The composition of Claim 1 wherein the amine oxide detergent surfactant has the formula wherein R is an alkyl, hydroxy alkyl, or alkyl phenyl group or mixtures thereof containing from 10 to 18 carbon atoms, R' is an alkylene or hydroxy alkylene group containing from 2 to 3 carbon atoms or mixtures i thereof, x is from 0 to 2 and each R" is an alkyl or hydroxy alkyl group containing from 1 to 3 carbon atoms or a polyethylene oxide group containing from one to 3 ethylene oxide groups and said R" groups can be attached to each other through an oxygen or nitrogen atom to form a ring structure.
Claim 4
Dependent Claim
29 words
The composition of Claim 2 containing from 10% to 30 by weight of a detergency builder selected from the group consisting of pyrophosphates, nitrilotriacetates, citrates, polymeric polycarboxylates, and carbonates.
Claim 5
Dependent Claim
10 words
The composition of Claim 2 containing essentially no detergency builder.
Claim 6
Dependent Claim
30 words
The composition of Claim 2 wherein R in the alkylpolyglycoside detergent surfactant is an alkyl group containing from 10 to 16 carbon atoms and x is from 1.5 to 3.
Claim 7
Dependent Claim
30 words
The composition of Claim 5 wherein the cation of the unsaturated fatty acid soap is selected from the group consisting of sodium, potassium, ammonium, monoethanolammonium, diethanolammonium, triethanolammonium, and mixtures thereof.
Claim 8
Dependent Claim
30 words
The composition of Claim 2 wherein R in the alkylpolyglycoside detergent surfactant is an alkyl group containing from 10 to 14 carbon atoms and x is from 1.6 to 2.7.
Claim 9
Dependent Claim
17 words
The composition of Claims 2, 5, or 7 wherein the unsaturated fatty acid soap is an oleate.
References Cited (Backward Citations)
No citation records indexed.
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