JPS6490210A - Hard coating composition and its cure - Google Patents
Hard coating composition and its cureInfo
- Publication number
- JPS6490210A JPS6490210A JP24590187A JP24590187A JPS6490210A JP S6490210 A JPS6490210 A JP S6490210A JP 24590187 A JP24590187 A JP 24590187A JP 24590187 A JP24590187 A JP 24590187A JP S6490210 A JPS6490210 A JP S6490210A
- Authority
- JP
- Japan
- Prior art keywords
- unsatd
- compsn
- meth
- acrylate
- polyfunctional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Macromonomer-Based Addition Polymer (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
PURPOSE:To obtain the title compsn. having a high surface hardness, by curing a compsn. contg. an unsatd. alkyd and/or an unsatd. epoxy ester, and a polyfunctional (meth)acrylate in the presence of specified curing agent and accelerator. CONSTITUTION:A compsn. consisting of an unsatd. alkyd, obtd. by the condensation reaction of a mixture of an unsatd. dibasic acid (e.g., maleic anhydride) with a satd. dibasic acid (e.g., phthalic anhydride) in a molar ratio of 1:0.2-3 and glycols (e.g., ethylene glycol), and/or an unsatd. epoxy ester, obtd. by the equimolar reaction of a polyepoxide (e.g., glycidyl ether of bisphenol A) and an alpha,beta-unsatd. monobasic acid (e.g., methacrylic acid) and a polyfunctional (meth)acrylate, which is a (meth)acrylate, of a polyfunctional alcohol or a bisphenol A derivative, in a wt. ratio of 10/90-90/10, is cured in the presence of an acetoacetate peroxide (e.g., methyl acetoacetate peroxide) as a curing agent and an org. acid salt of cobalt (e.g., cobalt naphthenate) as an accelerator to give the title compsn.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24590187A JPS6490210A (en) | 1987-10-01 | 1987-10-01 | Hard coating composition and its cure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24590187A JPS6490210A (en) | 1987-10-01 | 1987-10-01 | Hard coating composition and its cure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6490210A true JPS6490210A (en) | 1989-04-06 |
Family
ID=17140506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24590187A Pending JPS6490210A (en) | 1987-10-01 | 1987-10-01 | Hard coating composition and its cure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6490210A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03115414A (en) * | 1989-09-29 | 1991-05-16 | Kayaku Akzo Kk | Hard coating composition and its curing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586848A (en) * | 1978-12-25 | 1980-07-01 | Mitsubishi Rayon Co Ltd | Coating composition having excellent functional characteristic |
JPS5586847A (en) * | 1978-12-22 | 1980-07-01 | Mitsubishi Rayon Co Ltd | Coating composition having excellent functional characteristic |
JPS5742084A (en) * | 1980-08-27 | 1982-03-09 | Matsushita Electric Ind Co Ltd | Display unit |
JPS60115608A (en) * | 1983-11-25 | 1985-06-22 | Sanken Kako Kk | Thermosetting resin composition |
JPS60127314A (en) * | 1983-12-14 | 1985-07-08 | Mitsubishi Gas Chem Co Inc | Thermosetting resin composition for gelcoat layer use |
JPS61213215A (en) * | 1985-03-20 | 1986-09-22 | Mitsubishi Gas Chem Co Inc | Thermosetting resin composition |
JPS6253379A (en) * | 1985-09-02 | 1987-03-09 | Koei Chem Co Ltd | Coating composition and coating method |
-
1987
- 1987-10-01 JP JP24590187A patent/JPS6490210A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586847A (en) * | 1978-12-22 | 1980-07-01 | Mitsubishi Rayon Co Ltd | Coating composition having excellent functional characteristic |
JPS5586848A (en) * | 1978-12-25 | 1980-07-01 | Mitsubishi Rayon Co Ltd | Coating composition having excellent functional characteristic |
JPS5742084A (en) * | 1980-08-27 | 1982-03-09 | Matsushita Electric Ind Co Ltd | Display unit |
JPS60115608A (en) * | 1983-11-25 | 1985-06-22 | Sanken Kako Kk | Thermosetting resin composition |
JPS60127314A (en) * | 1983-12-14 | 1985-07-08 | Mitsubishi Gas Chem Co Inc | Thermosetting resin composition for gelcoat layer use |
JPS61213215A (en) * | 1985-03-20 | 1986-09-22 | Mitsubishi Gas Chem Co Inc | Thermosetting resin composition |
JPS6253379A (en) * | 1985-09-02 | 1987-03-09 | Koei Chem Co Ltd | Coating composition and coating method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03115414A (en) * | 1989-09-29 | 1991-05-16 | Kayaku Akzo Kk | Hard coating composition and its curing |
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