US3991024A
Expired / Lapsed
US
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Novel curable resin and preparation thereof
Assignee: Mitsubishi Chemical Corp
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Filing: 1974-12-16
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Granted: 1976-11-09
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Expires: 1994-12-16
Abstract
Abstract A novel resin which is easily cured by crosslinking by irradiation of radiant or UV rays is prepared by combining a radical polymerizable compound (A) having a molecular weight of not more than 2000 and having at least two (meth)acryloyl group and one or more of hydroxyl group and a compound (B) having an alkyl or alkylene group with carbon atoms of 7 or more, at least one polymerizable unsaturated groups and at least one hydroxyl groups, by using a diisocyanate compound. This resin is very suitable as binder for ink.
Inventors
- 👤 Hideo Nakamoto
- 👤 Juichi Kobayashi
- 👤 Takashi Kobayashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:47
CPC Classifications
C; C09; C09D; C09D11/00; C09D11/02; C09D11/10; C09D11/101; C08; C08F; C08F299/00; C08F299/02; C08F299/06; C08F299/065; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/67
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
120 words
A substance of the formula: ##EQU1## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is a di- or poly-acrylate or methacrylate of a polyol; B' is the residual group of a compound (B) which is the reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group with carbon atoms of 7 or more; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 2
Dependent Claim
120 words
A substance of the formula: ##EQU1## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is a di- or poly-acrylate or methacrylate of a polyol; B' is the residual group of a compound (B) which is the reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group with carbon atoms of 7 or more; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 3
Dependent Claim
123 words
A substance of the formula: ##STR2## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is an addition product of a polyepoxy compound with an α,β-unsaturated carboxylic acid; B' is the residual group of a compound (B) which is a reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group with carbon atoms of 7 or more; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 4
Dependent Claim
123 words
A substance of the formula: ##STR2## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is an addition product of a polyepoxy compound with an α,β-unsaturated carboxylic acid; B' is the residual group of a compound (B) which is a reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group with carbon atoms of 7 or more; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 5
Dependent Claim
108 words
A substance of the formula: ##STR3## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and having at least two acryloyl or methacryloyl groups and one or more hydroxyl groups; B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 6
Dependent Claim
108 words
A substance of the formula: ##STR3## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and having at least two acryloyl or methacryloyl groups and one or more hydroxyl groups; B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 7
Dependent Claim
122 words
A substance of the formula: ##STR4## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is an addition product of glycidyl acrylate or glycidyl methacrylate with a carboxylic acid or an addition product of α ,β-unsaturated carboxylic acid with a polyepoxy compound; B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 8
Dependent Claim
122 words
A substance of the formula: ##STR4## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is an addition product of glycidyl acrylate or glycidyl methacrylate with a carboxylic acid or an addition product of α ,β-unsaturated carboxylic acid with a polyepoxy compound; B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer.
Claim 9
Dependent Claim
136 words
A process for preparing the substance of the formula: ##STR5## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is a di- or poly-acrylate or methacrylate of a polyol; and B' is the residual group of a compound (B) which is the reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compounds (A) and (B) with a diisocyanate compound.
Claim 10
Dependent Claim
136 words
A process for preparing the substance of the formula: ##STR5## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is a di- or poly-acrylate or methacrylate of a polyol; and B' is the residual group of a compound (B) which is the reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compounds (A) and (B) with a diisocyanate compound.
Claim 11
Dependent Claim
137 words
A process for preparing a substance of the formula: ##STR6## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 which is an addition product of a polyepoxy compound with an α,β-unsaturated carboxylic acid; B' is the residual group of a compound (B) which is a reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compound (A) and (B) with a diisocyanate compound.
Claim 12
Dependent Claim
137 words
A process for preparing a substance of the formula: ##STR6## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 which is an addition product of a polyepoxy compound with an α,β-unsaturated carboxylic acid; B' is the residual group of a compound (B) which is a reaction product of glycidyl acrylate or glycidyl methacrylate with a semi-drying oil fatty acid or a drying oil fatty acid, or an addition product of α,β-unsaturated carboxylic acid with a monoepoxy compound having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compound (A) and (B) with a diisocyanate compound.
Claim 13
Dependent Claim
134 words
A process for preparing a substance of the formula; ##STR7## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is an addition product of glycidyl or glycidyl methacrylate with a carboxylic acid or of α,β-unsaturated carboxylic acid with a polyepoxy compound; and B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compounds (A) and (B) with a diisocyanate compound.
Claim 14
Dependent Claim
134 words
A process for preparing a substance of the formula; ##STR7## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and which is an addition product of glycidyl or glycidyl methacrylate with a carboxylic acid or of α,β-unsaturated carboxylic acid with a polyepoxy compound; and B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compounds (A) and (B) with a diisocyanate compound.
Claim 15
Dependent Claim
124 words
A process for preparing a substance of the formula: ##STR8## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and having at least two acryloyl or methacryloyl groups and one or more hydroxyl groups; B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compounds (A) and (B) with a diisocyanate compound.
Claim 16
Dependent Claim
124 words
A process for preparing a substance of the formula: ##STR8## wherein A' consists of the residual group of compound (A) having a molecular weight of not more than 2000 and having at least two acryloyl or methacryloyl groups and one or more hydroxyl groups; B' is the residual group of a compound (B) which is an addition product of a polyepoxy compound with a semi-drying oil fatty acid or a drying oil fatty acid having an alkyl or alkylene group containing 7 or more carbon atoms; X is the residual group of (A) or (B); R is the residual group of a diisocyanate compound; and n is zero or a positive integer, which comprises reacting said compounds (A) and (B) with a diisocyanate compound.
References Cited (Backward Citations)
US3876518A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-11-09 | 1980-05-10 | 1980-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-09 | 1984-05-10 | 1984-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-09 | 1988-05-10 | 1988-11-09 | $7700.00 | Window Closed / Lapsed |