Patent US4245125A successfully refreshed from Google Patents.
US4245125A
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Novel adducts
Assignee: BASF Corp
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Filing: 1979-05-10
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Granted: 1981-01-13
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Expires: 1999-05-10
Abstract
Abstract Compounds of the formula I A·m B (I) wherein A is a compound of the formula II or III ##STR1## m is a rational number between 0.1 and 4.0, and B is H 2 O 2 , N 2 H 4 or NH 2 OH, and R 1 is an unsubstituted or substituted aliphatic or aromatic hydrocarbon radical which has 3-30 C atoms and which can be interrupted by oxygen or sulfur atoms, R 2 is hydrogen or C 1 -C 30 alkyl, X is --O-- or --SO 2 -- and, in the case where B is N 2 H 4 or NH 2 OH, also --S-- or --SO--, Y is the direct bond, ##STR2## Q is --CH 2 , --CH(OH)--CH 2 -- or --CH(CH 2 --OH)--, and n is 1, 2, 3, 4, 5, 6, 7 or 8.
Inventors
- 👤 Hermann O. Wirth
- 👤 Hans-Helmut Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:01
CPC Classifications
A; A01; A01N; A01N59/00; C; C07; C07C; C07C29/00; C07C31/00; C07C31/18; C07C31/20; C07C31/22; C07C43/00; C07C43/02; C07C43/03; C07C43/04; C07C43/10; C07C43/11; C07C43/13; C07C43/135; C08; C08F; C08F4/00; C11; C11D; C11D3/00; C11D3/39; C11D3/3945
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
60 words
A compound of formula I A·mB (I) wherein A is a compound of formula III R.sub.1 --X--(CH.sub.2 --Q--O).sub.n H (III) m is a rational number between 0.8 and 4.0, B is H 2 O 2 , R 1 is alkyl of 3 to 18 carbon atoms, X is --O--, n is 1 or 2, and Q is --CH(OH)CH 2 --.
Claim 2
Dependent Claim
60 words
A compound of formula I A·mB (I) wherein A is a compound of formula III R.sub.1 --X--(CH.sub.2 --Q--O).sub.n H (III) m is a rational number between 0.8 and 4.0, B is H 2 O 2 , R 1 is alkyl of 3 to 18 carbon atoms, X is --O--, n is 1 or 2, and Q is --CH(OH)CH 2 --.
Claim 3
Dependent Claim
28 words
A compound according to claim 1 of the formula I, wherein m is a rational number between 0.8 and 2.0, and the remaining symbols have the meanings defined.
Claim 4
Dependent Claim
11 words
A compound according to claim 1, (2-ethylhexyl)--O--CH.sub.2 --CH(OH)--CH.sub.2 (OH). 2H.sub.2 O.sub.2.
Claim 5
Dependent Claim
13 words
A compound according to claim 1, i-C.sub.13 H.sub.27 --O--CH.sub.2 --CH(OH)--CH.sub.2 (OH). 2H.sub.2 O.sub.2.
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) | 1984-01-13 | 1984-07-14 | 1985-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-13 | 1988-07-14 | 1989-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-13 | 1992-07-14 | 1993-01-13 | $7700.00 | Window Closed / Lapsed |