Patent US4038294A successfully refreshed from Google Patents.
US4038294A
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Fatty halo alkanoate quaternaries of dialkylaminopropylamides
Assignee: ISP Van Dyk Inc
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Filing: 1976-04-13
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Granted: 1977-07-26
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Expires: 1996-04-13
Abstract
Abstract Novel compositions of matter consisting of fatty halo alkanoate quaternaries of dialkylaminopropylamides have been found to be excellent emollients having surprisingly good anti-tangle and anti-static properties in hair preparations. They are prepared by reacting the dialkylaminopropylamides with fatty halo alkanoate esters.
Inventors
- 👤 Donald E. Conner
- 👤 Arnold W. Fogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:36
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/42; A61Q; A61Q5/00; A61Q5/12
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
91 words
As a novel emollient, hair conditioning, composition of matter a fatty halo alkanoate quaternary of dialkyl amino propyl amides, corresponding to the formula ##STR2## wherein the RCO moiety is selected from the group consisting of gluconic acid, and C 7 -C 21 fatty acids; R' is an alkyl group having from 1 to 2 carbon atoms; x is an integer of from 2 to 3; y is an integer of from 1 to 3; R" is selected from the group consisting of (CH 2 ).sub.(7-21) and sorbate; and X is halogen.
Claim 2
Dependent Claim
91 words
As a novel emollient, hair conditioning, composition of matter a fatty halo alkanoate quaternary of dialkyl amino propyl amides, corresponding to the formula ##STR2## wherein the RCO moiety is selected from the group consisting of gluconic acid, and C 7 -C 21 fatty acids; R' is an alkyl group having from 1 to 2 carbon atoms; x is an integer of from 2 to 3; y is an integer of from 1 to 3; R" is selected from the group consisting of (CH 2 ).sub.(7-21) and sorbate; and X is halogen.
Claim 3
Dependent Claim
29 words
The composition of claim 1 in which R' is CH 3 ; x is 3; y is 1; R" is (CH 2 ) 13 ; and X is Cl.
Claim 4
Dependent Claim
13 words
The composition of claim 2 in which the RCO moiety is gluconic acid.
Claim 5
Dependent Claim
14 words
The composition of claim 2 in which the RCO moiety is safflower fatty acids.
Claim 6
Dependent Claim
14 words
The composition of claim 2 in which the RCO moiety is hydrogenated tallow triglycerides.
Claim 7
Dependent Claim
15 words
The composition of claim 2 in which the RCO moiety is mink oil fatty acids.
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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) | 1980-07-25 | 1981-01-24 | 1981-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-25 | 1985-01-24 | 1985-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-25 | 1989-01-24 | 1989-07-26 | $7700.00 | Window Closed / Lapsed |