US4100046A
Expired / Lapsed
US
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Radiation polymerizable cycloalkenyl derivatives of acrylated epoxidized fatty oils or fatty acids
Assignee: Union Carbide Corp
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Filing: 1975-11-25
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Granted: 1978-07-11
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Expires: 1995-11-25
Abstract
Abstract Polymerizable reaction product mixtures containing cycloalkenylcarbonyloxy compounds are produced by the reaction of a conjugated diene with (i) an acrylate or methacrylate ester of an expoxidized long chain unsaturated fatty oil or (ii) an acrylate or methacrylate of an epoxidized long chain unsaturated fatty acid or ester thereof. The reaction product mixtures obtained are useful per se and in formulations as inks or coatings that can be cured by exposure to radiation or heat.
Inventors
- 👤 Leonard Edward Hodakowski
- 👤 Claiborn Lee Osborn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:21
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/10; C09D11/101; C08; C08F; C08F32/00
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
96 words
A polymerizable composition containing compounds having in the molecule the cycloalkenylcarbonyloxy group of the structural formula: ##STR6## wherein Z is hydrogen or methyl and wherein said cycloalkenylcarbonyloxy group is attached to the molecule via the free valence bond of the carbonyloxy group thereof, said composition being the reaction product of (A) an unsubstituted or substituted conjugated diene with (B) an acrylate or methacrylate ester of an epoxidized long chain unsaturated fatty oil, fatty acid or ester thereof, wherein the ratio of said diene charged per equivalent vicinal hydroxyl acryloxy group charged is from 0.1:1 to 1.2:1.
Claim 2
Dependent Claim
96 words
A polymerizable composition containing compounds having in the molecule the cycloalkenylcarbonyloxy group of the structural formula: ##STR6## wherein Z is hydrogen or methyl and wherein said cycloalkenylcarbonyloxy group is attached to the molecule via the free valence bond of the carbonyloxy group thereof, said composition being the reaction product of (A) an unsubstituted or substituted conjugated diene with (B) an acrylate or methacrylate ester of an epoxidized long chain unsaturated fatty oil, fatty acid or ester thereof, wherein the ratio of said diene charged per equivalent vicinal hydroxyl acryloxy group charged is from 0.1:1 to 1.2:1.
Claim 3
Dependent Claim
26 words
A polymerizable composition as claimed in claim 1, wherein the ratio of diene charged per equivalent vicinal hydroxyl acryloxy group charged is from 0.1:1 to 0.4:1.
Claim 4
Dependent Claim
43 words
A polymerizable composition as claimed in claim 1, wherein (A) is of the general formula: ##STR7## wherein each R and R', taken separately, is a member of the group of hydrogen, halogen, alkyl of from 1 to 6 carbon atoms, phenyl or carboxyl.
Claim 5
Dependent Claim
46 words
A polymerizable composition as claimed in claim 1, wherein (B) is an acrylate ester of an epoxidized long chain unsaturated fatty oil having from 10 to 24 carbon atoms in the aliphatic chains thereof and wherein at least one of said chains contains an oxirane group.
Claim 6
Dependent Claim
42 words
A polymerizable composition as claimed in claim 1, wherein (B) is an acrylate ester of an epoxidized long chain unsaturated fatty acid or ester thereof having from 10 to 24 carbon atoms in the aliphatic chain and at least one oxirane group.
Claim 7
Dependent Claim
12 words
A polymerizable composition as claimed in claim 1, wherein (A) is cyclopentadiene.
Claim 8
Dependent Claim
12 words
A polymerizable composition as claimed in claim 1, wherein (A) is hexachlorocyclopentadiene.
Claim 9
Dependent Claim
18 words
A polymerizable composition as claimed in claim 1, wherein (B) is the acrylate ester of epoxidized linseed oil.
Claim 10
Dependent Claim
18 words
A polymerizable composition as claimed in claim 1, wherein (B) is the acrylate ester of epoxidized soybean oil.
Claim 11
Dependent Claim
14 words
A polymerizable composition as claimed in claim 1, wherein a pigment is additionally present.
Claim 12
Dependent Claim
14 words
A polymerizable composition as claimed in claim 10, wherein a photoinitiator is additionally present.
Claim 13
Dependent Claim
14 words
A polymerizable composition as claimed in claim 1, wherein a photoinitiator is additionally present.
Claim 14
Dependent Claim
22 words
A polymerizable composition as claimed in claim 1, wherein the cycloalkenylcarbonyloxy compounds mixture is a blend with another oligomer, polymer or monomer.
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) | 1981-07-10 | 1982-01-09 | 1982-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-07-10 | 1986-01-09 | 1986-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-07-10 | 1990-01-09 | 1990-07-11 | $7700.00 | Window Closed / Lapsed |