Patent US3931071A successfully refreshed from Google Patents.
US3931071A
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Compositions of acrylated epoxidized soybean oil amine compounds useful as inks and coatings
Assignee: Union Carbide Corp
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Filing: 1974-06-03
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Granted: 1976-01-06
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Expires: 1994-06-03
Abstract
Abstract Compositions of amine derivatives of acrylated epoxidized soybean oil, which are the reaction products of an organic amine with the reaction product of epoxidized soybean oil with acrylic acid or methacrylic acid, and an acrylyl compound are useful as coatings and inks; photosensitizers and/or pigments can optionally be present. The compositions can be cured by radiation.
Inventors
- 👤 David John Trecker
- 👤 George Wayne Borden
- 👤 Oliver Wendell Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:32
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/10; C09D11/101; C08; C08F; C08F220/00; C08F220/02; C08F220/10; C08F220/34; C08F220/36
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
128 words
A composition comprising: I. an acrylated epoxidized soybean oil amine compound having in the molecule the group: ##EQU10## wherein X is hydrogen or methyl and R' taken singly is alkyl of 1 to 15 carbon atoms or aryl having up to 15 carbon atoms and the two R' groups taken together with the nitrogen atom attached thereto form a heterocyclic ring having from 5 to 6 ring atoms, said compound being the reaction product of: A. epoxidized soybean oil reacted with at least 2 moles of acrylic acid or methacrylic acid per mole thereof and B. from 5 to 40 mole percent, based on acrylyl groups of an organic amine of the formula R 2 ' NH wherein R' is as defined above, and Ii. an acrylyl compound.
Claim 2
Dependent Claim
128 words
A composition comprising: I. an acrylated epoxidized soybean oil amine compound having in the molecule the group: ##EQU10## wherein X is hydrogen or methyl and R' taken singly is alkyl of 1 to 15 carbon atoms or aryl having up to 15 carbon atoms and the two R' groups taken together with the nitrogen atom attached thereto form a heterocyclic ring having from 5 to 6 ring atoms, said compound being the reaction product of: A. epoxidized soybean oil reacted with at least 2 moles of acrylic acid or methacrylic acid per mole thereof and B. from 5 to 40 mole percent, based on acrylyl groups of an organic amine of the formula R 2 ' NH wherein R' is as defined above, and Ii. an acrylyl compound.
Claim 3
Dependent Claim
143 words
A composition as claimed in claim 1 wherein said acrylyl compound (II) is present at a concentration up to about 90 weight percent thereof and is acrylonitrile or of the formula: ##EQU11## wherein Z is hydrogen or methyl; t is an integer having a value of 1 to 3; and R'" is alkoxy of 1 to 18 carbon atoms, hydroxyalkoxy of up to 15 carbon atoms, alkoxyalkoxy of up to 15 carbon atoms, cyanoalkoxy of up to 15 carbon atoms, aryloxy, or --(OC n H 2n ) z NR"" wherein n has a value of 1 to 10, z has a value of 0 or 1 and R"" is alkyl of 1 to 10 carbon atoms when t is one or a polyvalent alkylene or oxyalkylene having 2 to 8 carbon atoms in the alkylene moiety thereof when t is other than one.
Claim 4
Dependent Claim
20 words
A composition as claimed in claim 2 wherein (A) is the reaction product of epoxidized soybean oil with acrylic acid.
Claim 5
Dependent Claim
20 words
A composition as claimed in claim 2 wherein (A) is the reaction product of epoxidized soybean oil with methacrylic acid.
Claim 6
Dependent Claim
11 words
A composition as claimed in claim 2 wherein (B) is diethanolamine.
Claim 7
Dependent Claim
11 words
A composition as claimed in claim 2 wherein (B) is morpholine.
Claim 8
Dependent Claim
13 words
A composition as claimed in claim 1 wherein a pigment is additionally present.
References Cited (Backward Citations)
US3673140A
Cited
US3713864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-01-05 | 1979-07-07 | 1980-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-05 | 1983-07-07 | 1984-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-05 | 1987-07-07 | 1988-01-06 | $7700.00 | Window Closed / Lapsed |