Patent US4801692A successfully refreshed from Google Patents.
US4801692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ceric alkanolatoamines
Assignee: Bayer CropScience Inc USA
•
Filing: 1986-08-11
•
Granted: 1989-01-31
•
Expires: 2006-08-11
Abstract
Abstract A compound having the formula ##STR1## wherein R is one or more moieties selected from the group consisting of hydrogen and alkyl having from 1 to 20 carbon atoms, R 2 is an alkyl group having from 1 to 20 carbon atoms, R 1 is an alkyl group having from 1 to 20 carbon atoms, m is an integer from 0 to 3, y is an integer from 1 to 3, x and z are each an integer from 0 to 2, n and p are each an integer from 1 to 20, with the proviso that m+yp=4n, the sum of x, y and z is 3.
Inventors
- 👤 Peter S. Gradeff
- 👤 Fred G. Schreiber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:04
CPC Classifications
C; C07; C07F; C07F5/00; C07F5/003
Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
107 words
A compound having the formula: ##STR5## wherein R is one or more moieties selected from the group consisting of hydrogen and alkyl having from 1 to 20 carbon atoms, R 2 is an alkyl group having from 1 to 20 carbon atoms, R 1 is an alkyl group having from 1 to 20 carbon atoms, m is an integer from 0 to 3, y is an integer from 1 to 3, x and z are each an integer from 0 to 2, n and p are each an integer from 1 to 20, with the proviso that m+yp=4n, the sum of x, y and z is 3.
Claim 2
Dependent Claim
107 words
A compound having the formula: ##STR5## wherein R is one or more moieties selected from the group consisting of hydrogen and alkyl having from 1 to 20 carbon atoms, R 2 is an alkyl group having from 1 to 20 carbon atoms, R 1 is an alkyl group having from 1 to 20 carbon atoms, m is an integer from 0 to 3, y is an integer from 1 to 3, x and z are each an integer from 0 to 2, n and p are each an integer from 1 to 20, with the proviso that m+yp=4n, the sum of x, y and z is 3.
Claim 3
Dependent Claim
18 words
A compound of claim 1 wherein R is an alkyl group having from 1 to 10 carbon atoms.
Claim 4
Dependent Claim
18 words
A compound of claim 1 wherein R is an alkyl group having from 1 to 6 carbon atoms.
Claim 5
Dependent Claim
9 words
A compound of claim 1 wherein R is hydrogen.
Claim 6
Dependent Claim
19 words
A compound of claim 1 wherein R 1 is an alkyl group having from 1 to 10 carbon atoms.
Claim 7
Dependent Claim
19 words
A compound of claim 1 wherein R 1 is an alkyl group having from 1 to 6 carbon atoms.
Claim 8
Dependent Claim
17 words
A compound of claim 1 wherein R 1 is alkyl having from 1 to 3 carbon atoms.
Claim 9
Dependent Claim
19 words
A compound of claim 1 wherein R 2 is an alkyl group having from 1 to 10 carbon atoms.
Claim 10
Dependent Claim
19 words
A compound of claim 1 wherein R 2 is an alkyl group having from 1 to 6 carbon atoms.
Claim 11
Dependent Claim
18 words
A compound of claim 1 wherein R 2 is an alkyl having from 1 to 3 carbon atoms.
Claim 12
Dependent Claim
32 words
A compound of claim 1 wherein R, R 1 , and R 2 , may be the same or different, and are selected from alkyl having from 1 to 10 carbon atoms.
Claim 13
Dependent Claim
32 words
A compound of claim 1 wherein R, R 1 , and R 2 , which may be the same or different, are selected from alkyl having from 1 to 6 carbon atoms.
Claim 14
Dependent Claim
32 words
A compound of claim 1 wherein R, R 1 , and R 2 , which may be the same or different, are selected from alkyl having from 1 to 3 carbon atoms.
Claim 15
Dependent Claim
9 words
A compound of claim 1 wherein x is zero.
Claim 16
Dependent Claim
9 words
A compound of claim 1 wherein m is zero.
Claim 17
Dependent Claim
9 words
A compound of claim 1 wherein m is 1.
Claim 18
Dependent Claim
9 words
A compound of claim 1 wherein m is 2.
Claim 19
Dependent Claim
9 words
A compound of claim 1 wherein m is 3.
Claim 20
Dependent Claim
9 words
A compound of claim 1 wherein z is zero.
Claim 21
Dependent Claim
13 words
A compound of claim 1 which is a monomer wherein n is one.
Claim 22
Dependent Claim
9 words
A compound of claim 1 which is a dimer.
Claim 23
Dependent Claim
8 words
A compound of claim,l which is a polymer.
Claim 24
Dependent Claim
95 words
A composition comprising the products resulting from a method comprising: reacting (i) an alkanolamine compound of the following formula: R.sub.x N (R.sup.1 OH).sub.q wherein R is hydrogen or an alkyl of 1 to 20 carbon atoms, R 1 is an alkyl having 1 to 20 carbon atoms, x is an integer from 0 to 2, q is an integer from 1 to 3 and the sum of q and x is 3; with (ii) a ceric alkoxide compound of the following formula: Ce(OR.sup.2).sub.4 wherein R 2 is an alkyl having 1 to 20 carbon atoms.
Claim 25
Dependent Claim
95 words
A composition comprising the products resulting from a method comprising: reacting (i) an alkanolamine compound of the following formula: R.sub.x N (R.sup.1 OH).sub.q wherein R is hydrogen or an alkyl of 1 to 20 carbon atoms, R 1 is an alkyl having 1 to 20 carbon atoms, x is an integer from 0 to 2, q is an integer from 1 to 3 and the sum of q and x is 3; with (ii) a ceric alkoxide compound of the following formula: Ce(OR.sup.2).sub.4 wherein R 2 is an alkyl having 1 to 20 carbon atoms.
Claim 26
Dependent Claim
34 words
The composition of claim 23, wherein said products comprise ceric alkanolatoamine products resulting from said method, an alkanolamine compound as defined in claim 23, and a ceric alkoxide compound as defined in claim 23.
Claim 27
Dependent Claim
93 words
A ceric alkoanolatoamine produced by a method comprising: reacting (i) an alkanolamine compound of the following formula: R.sub.x N (R.sup.1 OH).sub.q wherein R is hydrogen or an alkyl of 1 to 20 carbon atoms, R 1 is an alkyl having 1 to 20 carbon atoms, x is an integer from 0 to 2, q is an integer from 1 to 3 and the sum of q and x is 3; with (ii) a ceric alkoxide compound of the following formula: Ce(OR.sup.2).sub.4 wherein Rphu 2 is an alkyl having 1 to 20 carbon atoms.
Claim 28
Dependent Claim
93 words
A ceric alkoanolatoamine produced by a method comprising: reacting (i) an alkanolamine compound of the following formula: R.sub.x N (R.sup.1 OH).sub.q wherein R is hydrogen or an alkyl of 1 to 20 carbon atoms, R 1 is an alkyl having 1 to 20 carbon atoms, x is an integer from 0 to 2, q is an integer from 1 to 3 and the sum of q and x is 3; with (ii) a ceric alkoxide compound of the following formula: Ce(OR.sup.2).sub.4 wherein Rphu 2 is an alkyl having 1 to 20 carbon atoms.
Claim 29
Dependent Claim
21 words
The ceric alkoanoloamine of claim 25, wherein R, R 1 and R 2 , which may be the same or different.
Claim 30
Dependent Claim
10 words
The ceric alkanolatoamine of claim 26, wherein x is zero.
Claim 31
Dependent Claim
18 words
The ceric alkanolatoamine of claim 25, wherein R 2 is alkyl having from 1 to 6 carbon atoms.
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) | 1992-01-31 | 1992-08-01 | 1993-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-01-31 | 1996-08-01 | 1997-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-01-31 | 2000-08-01 | 2001-01-31 | $7700.00 | Window Closed / Lapsed |