US3846326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bacteriostat soap, shampoo and shave lotion formulations
Assignee: ExxonMobil Technology and Engineering Co
•
Filing: 1971-04-23
•
Granted: 1974-11-05
•
Expires: 1991-04-23
Abstract
Abstract Excellent soap, shampoo and shave lotion compositions having excellent bacteriostat properties are prepared by utilizing in combination with conventional soaps, shampoos and shave lotions particular aliphatic 1,3-diols and/or their esters.
Inventors
- 👤 D Wright
- 👤 J Frankenfeld
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:07
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/22; C11D9/26; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/34; A61K8/345; A61K8/37; A61K8/375; A61Q; A61Q17/00; A61Q17/005; A61Q19/00; A61Q19/10; A61Q5/00; A61Q5/02; A61Q9/00; A61Q9/02; C11D3/00; C11D3/16; C11D3/20; C11D3/2003; C11D3/2041; C11D3/2044; C11D3/2093; C11D3/48
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
83 words
A BACTERIOSTAT SOAP CONSISTING ESSENTIALLLY OF A SODIUM SALT OF A FATTY ACID HAVING 10 TO 22 CARBON ATOMS IN THE MOLECULE AND FROM ABOUT 0.05 PERCENT TO 5 PERCENT BY WEIGHT OF AN ADDITIVE SELECTED FROM THE GROUP CONSISTING OF NORMAL ALKYL 1,3-DIOLS HAVING 6 TO 15 CARBON ATOMS IN THE MOLECLUE AND MONESTERS OF NORMAL ALKYL 1,3-DIOLS HAVING 4 TO 15 CARBON ATOMS IN THE MOLECLUE WITH NORMAL ALKYL MONOCARBOXYLIC ACIDS HAVING FROM 2 TO 18 CARBON ATOMS IN THE M0LECLUE.
Claim 2
Dependent Claim
83 words
A BACTERIOSTAT SOAP CONSISTING ESSENTIALLLY OF A SODIUM SALT OF A FATTY ACID HAVING 10 TO 22 CARBON ATOMS IN THE MOLECULE AND FROM ABOUT 0.05 PERCENT TO 5 PERCENT BY WEIGHT OF AN ADDITIVE SELECTED FROM THE GROUP CONSISTING OF NORMAL ALKYL 1,3-DIOLS HAVING 6 TO 15 CARBON ATOMS IN THE MOLECLUE AND MONESTERS OF NORMAL ALKYL 1,3-DIOLS HAVING 4 TO 15 CARBON ATOMS IN THE MOLECLUE WITH NORMAL ALKYL MONOCARBOXYLIC ACIDS HAVING FROM 2 TO 18 CARBON ATOMS IN THE M0LECLUE.
Claim 3
Dependent Claim
23 words
The soap of claim 1 wherein said additive is a normal alkyl 1,3-diol having from 7 to 9 carbon atoms in the molecule.
Claim 4
Dependent Claim
41 words
The soap of claim 1 wherein said additive is a monoester of a normal alkyl 1,3-diol having 4 to 10 carbon atoms in the molecule with a normal aliphatic carboxylic acid having from 3 to 10 carbon atoms in the molecule.
References Cited (Backward Citations)
DE1036474B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-11-04 | 1978-05-06 | 1978-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-11-04 | 1982-05-06 | 1982-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-11-04 | 1986-05-06 | 1986-11-05 | $7700.00 | Window Closed / Lapsed |