US5512699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Poly polyhydroxy fatty acid amides
Assignee: Procter and Gamble Co
•
Filing: 1994-11-21
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Granted: 1996-04-30
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Expires: 2014-11-21
Abstract
Abstract Poly polyhydroxy fatty acid amide compounds and laundry, cleaning, fabric and personal care compositions comprising these compounds.
Inventors
- 👤 Daniel S. Connor
- 👤 Yi-Chang Fu
- 👤 Jeffrey J. Scheibel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:35
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/42; C; C07; C07C; C07C233/00; C07C233/01; C07C233/34; C07C233/35; C07C233/36; C11; C11D; C11D1/00; C11D1/38; C11D1/52; C11D1/525; A61Q; A61Q19/00; A61Q19/10
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
104 words
Novel poly polyhydroxy fatty acid amide compounds having the formula: ##STR8## wherein: X is a bridging group from the group consisting of branched or linear alkyl, ether alkyl or alkyl amine moieties having from 2 to 200 atoms; Z, Z', and Z" are the same or different alcohol-containing moieties having two or more hydroxyl groups, or all but one of Z, Z', or Z" is hydrogen; R, R', and R" are the same or different hydrocarbyl moieties having from about 1 to about 21 carbon atoms and can be saturated, branched or unsaturated and mixtures thereof; and k is from 1 to about 100.
Claim 2
Dependent Claim
104 words
Novel poly polyhydroxy fatty acid amide compounds having the formula: ##STR8## wherein: X is a bridging group from the group consisting of branched or linear alkyl, ether alkyl or alkyl amine moieties having from 2 to 200 atoms; Z, Z', and Z" are the same or different alcohol-containing moieties having two or more hydroxyl groups, or all but one of Z, Z', or Z" is hydrogen; R, R', and R" are the same or different hydrocarbyl moieties having from about 1 to about 21 carbon atoms and can be saturated, branched or unsaturated and mixtures thereof; and k is from 1 to about 100.
Claim 3
Dependent Claim
74 words
A compound according to claim 1 wherein X is selected from the group consisting of branched or linear alkyl or ether alkyl moieties having from about 2 to about 15 carbon atoms; Z, Z' and Z" are independently selected from the group consisting of polyhydroxyhydrocarbyl moieties having a linear hydrocarbyl chain with at least 2 hydroxyl directly connected to the chain, or an alkoxylated derivative thereof, and k is from 1 to about 20.
Claim 4
Dependent Claim
120 words
A compound according to claim 2 wherein X is selected from the group consisting of linear alkyl moieties having from 2 to about 15 and branched alkyl moieties having from 3 to about 15 carbon atoms; Z, Z' and Z" are independently selected from the group consisting of--CH 2 --(CHOH)-- p --CH 2 OH, --CH(CH 2 OH)--(CHOH) p-1 --CH 2 OH, --CH 2 --(CHOH) 2 (CHOR 1 )(CHOH)--CH 2 OH, where p is an integer from 1 to 5, inclusive, and R 1 is H or a cyclic mono- or polysaccharide, and alkoxylated derivatives thereof; and R, R' and R" are independently selected from the group consisting of straight or branched chain C 3 -C 13 alkyl or alkenyl moieties.
Claim 5
Dependent Claim
49 words
A compound according to claim 3 wherein Z, Z' and Z" are independently selected from the group consisting of --CH 2 --(CHOH) 4 --CH 2 OH; and R, R' and R" are independently selected from the group consisting of straight chain C 5 -C 11 alkyl or alkenyl moieties.
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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) | 1999-04-30 | 1999-10-30 | 2000-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-30 | 2003-10-30 | 2004-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-30 | 2007-10-30 | 2008-04-30 | $7700.00 | Window Closed / Lapsed |