US4312771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Viscous liquid soap composition
Assignee: Duskin Franchise Co Ltd
•
Filing: 1981-02-11
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Granted: 1982-01-26
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Expires: 2001-02-11
Abstract
Abstract Disclosed is a viscous liquid soap composition which comprises 8 to 11 parts by weight, per 100 parts by weight of the total composition, of a potassium oleate soap, and 3.5 to 5.5 parts by weight, per 100 parts by weight of the total composition, of a higher saturated fatty acid potassium soap, and then the total amount of said two soaps being 13.5 to 15.5 parts by weight per 100 parts by weight of the total composition, 5 to 7 parts by weight, per 100 parts by weight of the total composition, of a fatty acid monoethanolamide and 9 to 11 parts by weight, per 100 parts by weight of the total composition, of a polyhydric alcohol selected from the group consisting of propylene glycol and glycerin, with the remainder being water. This soap composition has such a viscosity-temperature correlation that the viscosity is highest at room temperature or at a temperature in close proximity to room temperature. Furthermore, in this soap composition, the viscosity is hardly changed with the lapse of time.
Inventors
- 👤 Noboru Matsuda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:14
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/22; C11D9/30; C11D17/00; C11D17/08; C11D9/26; C11D9/265
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
167 words
A viscous liquid soap composition having a viscosity of 500 to 2500 cps measured at 15° C. and a viscosity-temperature correlation such that the viscosity is highest at room temperature or a temperature in close proximity to room temperature, said composition comprising 8 to 11 parts by weight, per 100 parts by weight of the total composition, of a potassium oleate soap, and 3.5 to 5.5 parts by weight, per 100 parts by weight of the total composition, of a higher saturated fatty acid potassium soap, and the total amount of said two soaps being 13.5 to 15.5 parts by weight per 100 parts by weight of the total composition, 5 to 7 parts by weight, per 100 parts by weight of the total composition, of a fatty acid monoethanolamide and 9 to 11 parts by weight, per 100 parts by weight of the total composition, of at least one polyhydric alcohol selected from the group consisting of propylene glycol and glycerin, with the remainder being water.
Claim 2
Dependent Claim
167 words
A viscous liquid soap composition having a viscosity of 500 to 2500 cps measured at 15° C. and a viscosity-temperature correlation such that the viscosity is highest at room temperature or a temperature in close proximity to room temperature, said composition comprising 8 to 11 parts by weight, per 100 parts by weight of the total composition, of a potassium oleate soap, and 3.5 to 5.5 parts by weight, per 100 parts by weight of the total composition, of a higher saturated fatty acid potassium soap, and the total amount of said two soaps being 13.5 to 15.5 parts by weight per 100 parts by weight of the total composition, 5 to 7 parts by weight, per 100 parts by weight of the total composition, of a fatty acid monoethanolamide and 9 to 11 parts by weight, per 100 parts by weight of the total composition, of at least one polyhydric alcohol selected from the group consisting of propylene glycol and glycerin, with the remainder being water.
Claim 3
Dependent Claim
27 words
A liquid soap composition as set forth in claim 1, which further comprises small amounts of a fungicide, a pearling agent, a coloring material and a perfume.
Claim 4
Dependent Claim
45 words
A liquid soap composition as set forth in claim 1 wherein said higher saturated fatty acid potassium soap is selected from the group consisting of potassium stearate soap, potassium palmitate soap, potassium laurate soap, beef-tallow fatty acid potassium soap and coconut fatty acid potassium soap.
Claim 5
Dependent Claim
24 words
A liquid soap composition as set forth in claim 1 wherein said higher saturated fatty acid potassium soap is coconut fatty acid potassium soap.
Claim 6
Dependent Claim
36 words
A viscous liquid soap composition as set forth in claim 1 wherein said fatty acid monoethanolamide is selected from the group consisting of lauric acid monoethanolamide, palmitic acid monoethanolamide, stearic acid monoethanolamide and oleic acid monoethanolamide.
Claim 7
Dependent Claim
31 words
A liquid soap composition as set forth in claim 1 wherein said polyhydric alcohol comprises a mixture of propylene glycol and glycerin at a weight ratio of from 7/3 to 3/7.
Claim 8
Dependent Claim
78 words
A liquid soad composition as set forth in claim 1 comprising: ______________________________________
Potassium oleate soap
10 parts by weight
Coconut fatty acid potassium
4.5 parts by weight
soap
Coconut fatty acid ethanol-
6 parts by weight
amide
Propylene glycol 5.5 parts by weight
Glycerin 5 parts by weight
Fungicide 0.5 parts by weight
Pearling agent 1 part by weight
Coloring material 0.0001 part by weight
Perfume 0.1 part by weight
Water to make 100 parts
by weight.
______________________________________
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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) | 1985-01-25 | 1985-07-27 | 1986-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-01-25 | 1989-07-27 | 1990-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-01-25 | 1993-07-27 | 1994-01-26 | $7700.00 | Window Closed / Lapsed |