US4668422A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid hand-soap or bubble bath composition
Assignee: Henkel AG and Co KGaA
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Filing: 1985-05-31
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Granted: 1987-05-26
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Expires: 2005-05-31
Abstract
Abstract Liquid hand-soap or bubble bath compositions are provided which comprise a glycoside surfactant, a nonionic foam booster and water and which have a viscosity of at least about 1,000 centipoise. Such compositions have a pleasing texture or consistency, are mild and fast rinsing and do not necessarily require the use of conventional moisturizing agents or additives. Preferred compositions further comprise an anionic or amphoteric surfactant material and especially preferred compositions contain an amphoteric surfactant and are substantially free of anionic surfactant components.
Inventors
- 👤 Arshad H. Malik
- 👤 Robert S. McDaniel, Jr.
- 👤 Allen D. Urfer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:11
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/60; A61K8/604; A61K8/40; A61K8/44; A61Q; A61Q19/00; A61Q19/10; C; C11; C11D; C11D1/00; C11D1/66; C11D1/662; C11D1/88; C11D1/94; C11D3/00; C11D3/0005; C11D3/0094; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/596; C11D1/02; C11D1/04; C11D1/10; C11D1/75
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
115 words
A liquid detergent composition which has a viscosity of at least about 1000 centipose and is suitable for use as a liquid hand-soap or bubble bath formulation; which is free of anionic surfactant ingredients; and which comprises, on a total composition weight basis: a. from about 3 to about 30 weight percent of a glycoside surfactant; b. from about 2 to about 30 weight percent of an amphoteric surfactant; c. from about 1 to about 20 weight percent of a nonionic amine oxide or amide foam boosting surfactant, said foam boosting surfactant constituting 50 weight percent or less of the total surfactant content of said composition; and d. up to about 95 weight percent water.
Claim 2
Dependent Claim
115 words
A liquid detergent composition which has a viscosity of at least about 1000 centipose and is suitable for use as a liquid hand-soap or bubble bath formulation; which is free of anionic surfactant ingredients; and which comprises, on a total composition weight basis: a. from about 3 to about 30 weight percent of a glycoside surfactant; b. from about 2 to about 30 weight percent of an amphoteric surfactant; c. from about 1 to about 20 weight percent of a nonionic amine oxide or amide foam boosting surfactant, said foam boosting surfactant constituting 50 weight percent or less of the total surfactant content of said composition; and d. up to about 95 weight percent water.
Claim 3
Dependent Claim
98 words
The composition of claim 1 wherein the glycoside surfactant corresponds to the formula: RO--R.sup.1 O.sub.y (Z).sub.x A wherein R is a monovalent organic radical containing from about 6 to about 30 carbon atoms; R 1 is a divalent hydrocarbon radical containing from about 2 to about 4 carbon atoms; O is an oxygen atom; y is a number having an average value of from 0 to about 12; Z is a moiety derived from a reducing saccharide containing 5 or 6 carbon atoms; and x is a number having an average value of from 1 to about 10.
Claim 4
Dependent Claim
48 words
The composition of claim 2 wherein, in the glycoside surfactant of the Formula A, R is an alkyl group containing from about 9 to about 13 carbon atoms; y is zero; Z is derived from glucose; and x has an average value of from 1 to about 3.
Claim 5
Dependent Claim
17 words
The composition of claim 1 wherein the amphoteric surfactant is a betaine surfactant or an imidazoline surfactant.
Claim 6
Dependent Claim
24 words
The composition of claim 1 wherein the foam boosting surfactant constitutes 33 weight percent or less of the total surfactant content of said composition.
Claim 7
Dependent Claim
24 words
The composition of claim 1 wherein the foam boosting surfactant constitutes 25 weight percent or less of the total surfactant content of said composition.
Claim 8
Dependent Claim
25 words
The composition of claim 1 wherein the water content thereof is from about 70 to about 95 weight percent on a total composition weight basis.
Claim 9
Dependent Claim
17 words
The composition of claim 1 wherein the viscosity thereof is from about 1,000 to about 10,000 centipoise.
Claim 10
Dependent Claim
17 words
The composition of claim 1 wherein the viscosity thereof is from about 1,000 to about 5,000 centipoise.
Claim 11
Dependent Claim
18 words
The composition of claim 1 which further comprises an alkali metal or ammonium salt as a viscosifying agent.
Claim 12
Dependent Claim
18 words
The composition of claim 10 wherein the viscosifying agent is an alkali metal halide or an ammonium halide.
Claim 13
Dependent Claim
12 words
The composition of claim 11 wherein the viscosifying agent is ammonium chloride.
Claim 14
Dependent Claim
18 words
The composition of claim 1 wherein same is substantially free of detergency builders, optical brighteners and anti-redeposition ingredients.
Claim 15
Dependent Claim
13 words
The composition of claim 1 wherein same is substantially free of moisturizing ingredients.
Claim 16
Dependent Claim
26 words
The composition of claim 1 wherein the total solids content thereof is from about 10 to about 30 weight percent on a total composition weight basis.
Claim 17
Dependent Claim
127 words
The composition of claim 1 wherein: a. the glycoside surfactant constitutes from about 5 to about 15 weight percent of said composition and corresponds to the formula: R--O--Z).sub.x B wherein R is an alkyl group containing from about 9 to about 13 carbon atoms, O is an oxygen atom, Z is a moiety derived from glucose, and x is a number having an average value of from 1 to about 3; b. the amphoteric surfactant constitutes from about 3 to about 10 weight percent of said composition and is a betaine or imidazoline surfactant; and c. the foam boosting surfactant constitutes from about 2 to about 5 weight percent of said composition and constitutes 25 weight percent or less of the total surfactant content of said composition.
Claim 18
Dependent Claim
12 words
The composition of claim 16 wherein the amphoteric surfactant is cocoamidopropyl betaine.
Claim 19
Dependent Claim
13 words
The composition of claim 17 wherein the foam boosting surfactant is cocoamine oxide.
Claim 20
Dependent Claim
17 words
The composition of claim 1 wherein the viscosity of said composition is at least about 1,500 centipose.
Claim 21
Dependent Claim
17 words
The composition of claim 1 wherein the viscosity of said composition is at least about 2000 centipose.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-05-25 | 1990-11-24 | 1991-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-05-25 | 1994-11-24 | 1995-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-05-25 | 1998-11-24 | 1999-05-26 | $7700.00 | Window Closed / Lapsed |