US3976588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detergents providing faster drying of cleansed substrates
Assignee: Center for New Product Development
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Filing: 1975-01-14
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Granted: 1976-08-24
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Expires: 1995-01-14
Abstract
Abstract A detergent composition which is characterized by a faster drying rate for the cleansed substrate and which consists essentially of a cleansing proportion of a water soluble, foaming, non-cationic, organic detergent and an aluminum soap containing from 12 to 18 carbon atoms, the weight ratio of detergent to soap being from about 40:1 to 1:4. Preferred detergent compositions for cleaning hair contain an alkyl sulfate detergent in admixture with either a water soluble soap or an imidazoline detergent in an aqueous medium which further includes a waxy material such as carnauba wax. Preferred detergent compositions for cleansing natural or synthetic fibrous materials contain an anionic or nonionic detergent and a water soluble inorganic or organic builder salt in addition to the aluminum soap.
Inventors
- 👤 James Hugh McLaughlin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:35
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/36; A61K8/361; A61K8/46; A61K8/463; A61K8/49; A61K8/494; A61K8/4946; A61K8/92; A61K8/922; A61Q; A61Q5/00; A61Q5/02; A61Q5/12; C; C11; C11D; C11D3/00; C11D3/16; C11D3/20; C11D3/2075; C11D3/2079; C11D3/2093; C11D9/00; C11D9/002; C11D9/04
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
165 words
A detergent composition for cleansing and conditioning the hair which is characterized by a faster drying rate for the wet cleansed hair consisting essentially of a cleansing proportion of a water soluble, foaming non-cationic, organic detergent selected from the class consisting of anionic, amphoteric, polar nonionic and zwitterionic detergents and mixtures thereof, an aluminum soap containing 12 to 18 carbon atoms, a wax selected from the class consisting of naturally-occuring and synthetic waxes having a melting point of at least 120°F and an aqueous medium wherein said detergent is present in an amount of about 10 to about 40% by weight, said soap is present in an amount of about 0.5 to about 10% by weight, said wax is present in an amount of about 0.1 to about 3.0% by weight and the balance is said aqueous medium containing from 0 to 15% by weight of a C 2 -C 3 alkanol, the weight ratio of detergent to aluminum soap being no greater than 40:1.
Claim 2
Dependent Claim
165 words
A detergent composition for cleansing and conditioning the hair which is characterized by a faster drying rate for the wet cleansed hair consisting essentially of a cleansing proportion of a water soluble, foaming non-cationic, organic detergent selected from the class consisting of anionic, amphoteric, polar nonionic and zwitterionic detergents and mixtures thereof, an aluminum soap containing 12 to 18 carbon atoms, a wax selected from the class consisting of naturally-occuring and synthetic waxes having a melting point of at least 120°F and an aqueous medium wherein said detergent is present in an amount of about 10 to about 40% by weight, said soap is present in an amount of about 0.5 to about 10% by weight, said wax is present in an amount of about 0.1 to about 3.0% by weight and the balance is said aqueous medium containing from 0 to 15% by weight of a C 2 -C 3 alkanol, the weight ratio of detergent to aluminum soap being no greater than 40:1.
Claim 3
Dependent Claim
24 words
A detergent composition according to claim 1 wherein said aluminum soap is selected from the group consisting of stearate, oleate, ricinoleate and mixtures thereof.
Claim 4
Dependent Claim
27 words
A detergent composition according to claim 1 wherein said wax is a naturally occurring wax selected from the group consisting of carnauba, candelilla, montan and bees wax.
Claim 5
Dependent Claim
73 words
A detergent composition according to claim 3 wherein said detergent is selected from the group consisting of anionic and amphoteric detergents and mixtures thereof and is present in an amount of 10 to 40% by weight, said aluminum soap contains from 16 to 18 carbon atoms and is present in an amount of about 1 to 5% by weight and said alkanol is present in an amount of 2 to 10% by weight.
Claim 6
Dependent Claim
60 words
A detergent composition according to claim 4 wherein said organic detergent is a mixture of C 8 - C 18 alkyl sulfate and C 8 - C 18 soap, with the solubilizing cation of the soap and the detergent being selected from he group consisting of sodium, potassium, ammonium and mono-, di-, or triethanolammonium and said wax is carnauba wax.
Claim 7
Dependent Claim
58 words
A detergent composition according to claim 4 wherein said organic detergent is a mixture of C 8 - C 18 alkyl sulfate and C 7 - C 17 alkyl imidazoline, with the solubilizing cation of the detergents being selected from the group consisting of sodium, potassium, ammonium and mono-, di- or triethanolammonium and said wax is carnauba wax.
Claim 8
Dependent Claim
22 words
The detergent composition of claim 1 wherein the weight ratio of detergent to aluminum soap is from about 15:1 to about 4:1.
Claim 9
Independent Claim
139 words
A method of decreasing the time required for drying of cleansed wet hair which comprises the steps of contacting the hair with an aqueous bath containing a detersive portion of a water soluble, foaming, non-cationic, organic detergent selected from the class consisting of anionic, amphoteric, polar nonionic and zwitterionic detergents and mixtures thereof, and an aluminum soap containing 12 to 18 carbon atoms, wherein said detergent is present in an amount of about 10 to about 40% by weight, said soap is present in an amount of about 0.5 to about 10% by weight and the balance is an aqueous medium containing from 0 to 15% by weight of a C 2 - C 3 alkanol, the weight ratio of detergent to soap being no greater than 40:1, rinsing the cleansed hair with water, and drying the cleansed hair.
Claim 10
Independent Claim
139 words
A method of decreasing the time required for drying of cleansed wet hair which comprises the steps of contacting the hair with an aqueous bath containing a detersive portion of a water soluble, foaming, non-cationic, organic detergent selected from the class consisting of anionic, amphoteric, polar nonionic and zwitterionic detergents and mixtures thereof, and an aluminum soap containing 12 to 18 carbon atoms, wherein said detergent is present in an amount of about 10 to about 40% by weight, said soap is present in an amount of about 0.5 to about 10% by weight and the balance is an aqueous medium containing from 0 to 15% by weight of a C 2 - C 3 alkanol, the weight ratio of detergent to soap being no greater than 40:1, rinsing the cleansed hair with water, and drying the cleansed hair.
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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) | 1979-08-24 | 1980-02-23 | 1980-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-24 | 1984-02-23 | 1984-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-24 | 1988-02-23 | 1988-08-24 | $7700.00 | Window Closed / Lapsed |