US4209449A
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Phosphate quaternary compounds
Assignee: Mona Industries Inc
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Filing: 1978-11-30
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Granted: 1980-06-24
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Expires: 1998-11-30
Abstract
Abstract Novel phosphate quaternary compound of the formula ##STR1## wherein R is a tertiary amine radical of from 6 to 40 carbon atoms; and X is an anion.
Inventors
- 👤 Raymond L. Mayhew
- 👤 Anthony J. O'Lenick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:16
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/88; C11D1/886; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/08; C07F9/09; C07F9/091; C07F9/141; C07F9/1411; C07F9/547; C07F9/645; C07F9/6503; C07F9/6506; C07F9/655; C07F9/65502; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/06; Y10S516/07
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
154 words
Phosphate quaternary compound of the formula ##STR18## wherein R is an amidoamine moiety of the formula ##STR19## R 1 is alkyl, alkenyl, alkoxy, or hydroalkyl of from 5 to 22 carbon atoms each, or aryl or alkary of up to 20 carbon atoms, R 2 is hydrogen or alkyl, hydroxyalkyl or alkenyl of up to 6 carbons atoms each or cycloalkyl of up to 6 carbon atoms, preferably of from 2 to 5 carbon atoms, or polyoxyalkalene of up to 10 carbon atoms; R 3 and R 4 , which may be the same or different, are selected from alkyl, hydroxyalkyl, carboxyalkyl of up to 6 carbon atoms in each alkyl moiety, and polyoxyalkylene of up to 10 carbon atoms; in addition, R 3 and R 4 taken together with the nitrogen to which they are attached, may represent an N-heterocycle; n is an integer from 2 to 12; and X is an anion.
Claim 2
Dependent Claim
154 words
Phosphate quaternary compound of the formula ##STR18## wherein R is an amidoamine moiety of the formula ##STR19## R 1 is alkyl, alkenyl, alkoxy, or hydroalkyl of from 5 to 22 carbon atoms each, or aryl or alkary of up to 20 carbon atoms, R 2 is hydrogen or alkyl, hydroxyalkyl or alkenyl of up to 6 carbons atoms each or cycloalkyl of up to 6 carbon atoms, preferably of from 2 to 5 carbon atoms, or polyoxyalkalene of up to 10 carbon atoms; R 3 and R 4 , which may be the same or different, are selected from alkyl, hydroxyalkyl, carboxyalkyl of up to 6 carbon atoms in each alkyl moiety, and polyoxyalkylene of up to 10 carbon atoms; in addition, R 3 and R 4 taken together with the nitrogen to which they are attached, may represent an N-heterocycle; n is an integer from 2 to 12; and X is an anion.
Claim 3
Dependent Claim
20 words
Phosphate quaternary compound as claimed in claim 1, wherein R 1 is alkyl of from 7 to 17 carbon atoms.
Claim 4
Dependent Claim
18 words
Phosphate quaternary compound as claimed in claim 1 of the formula ##STR20## R=C 7 to C 17 alkyl.
Claim 5
Dependent Claim
15 words
Phosphate quaternary compound as claimed in claim 1 of the formula ##STR21## R=C 11 alkyl.
Claim 6
Dependent Claim
15 words
Phosphate quaternary compound as claimed in claim 1 of the formula ##STR22## R=C 13 alkyl.
Claim 7
Dependent Claim
15 words
Phosphate quaternary compound as claimed in claim 1 of the formula ##STR23## R=C 17 alkyl.
Claim 8
Dependent Claim
22 words
Phosphate quaternary compound as claimed in claim 1 of the formula ##STR24## ______________________________________
R = 70% C.sub.11 alkyl
30% C.sub.13 alkyl
______________________________________
Claim 9
Dependent Claim
13 words
Phosphate quaternary compound as claimed in claim 1 wherein R 2 is hydrogen.
Claim 10
Dependent Claim
23 words
Phosphate quaternary compound as claimed in claim 1 wherein R 3 and R 4 are both alkyl of up to 6 carbon atoms.
Claim 11
Dependent Claim
17 words
Phosphate quaternary compound as claimed in claim 1 wherein R 3 and R 4 are both methyl.
Claim 12
Dependent Claim
24 words
Phosphate quaternary compound as claimed in claim 1 wherein one of R 3 and R 4 is hydroxyalkyl of up to 6 carbon atoms.
Claim 13
Dependent Claim
23 words
Phosphate quaternary compound as claimed in claim 1 wherein both R 3 and R 4 are hydroxyalkyl of up to 6 carbon atoms.
Claim 14
Dependent Claim
28 words
Phosphate quaternary compound as claimed in claim 1 wherein one of R 3 and R 4 is carboxyalkyl of up to 6 carbon atoms in the alkyl moiety.
Claim 15
Dependent Claim
27 words
Phosphate quaternary compound as claimed in claim 1 wherein both R 3 and R 4 are carboxyalkyl of up to 6 carbon atoms in the alkyl moieties.
Claim 16
Dependent Claim
12 words
Phosphate quaternary compound as claimed in claim 1 wherein n is 3.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-06-24 | 1983-12-24 | 1984-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-06-24 | 1987-12-24 | 1988-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-06-24 | 1991-12-24 | 1992-06-24 | $7700.00 | Window Closed / Lapsed |