| 发明名称 |
A METHOD FOR PREPARING AIR-DRYING EPOXY VINYL ESTER RESIN |
| 摘要 |
<p>A method for preparing air-drying epoxy vinyl ester resin, which comprises reacting bisphenol A type epoxy resin with acrylic acid or methacrylic acid, and fumaric acid for 2-6 hours, then adding dropwise dicyclopentadiene and reacting for 1-3 hours at 110-130? till an acid number below 20mgKOH/g is reached, finally cooling the reaction product to a temperature blow 110? and adding styrene for diluting.</p> |
| 申请公布号 |
WO2009132504(A1) |
申请公布日期 |
2009.11.05 |
| 申请号 |
WO2009CN00103 |
申请日期 |
2009.01.23 |
| 申请人 |
HUACHANG POLYMER CO. LTD EAST CHINA UNIVERSITY OFSCIENCE & TECHNOLOGY;QIAN, JIANHUA;LIU, ZUOZHEN |
发明人 |
QIAN, JIANHUA;LIU, ZUOZHEN |
| 分类号 |
C08G59/17;C09D163/10 |
主分类号 |
C08G59/17 |
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