发明名称 |
METHOD FOR PRODUCING COMPOUND CONTAINING UNSATURATED GROUP AND RESIN SOLUTION CONTAINING UNSATURATED GROUP COMPOUND |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a compound containing an unsaturated group and capable of suppressing the formation of precipitate. <P>SOLUTION: A compound containing an unsaturated group is produced by reacting epoxy acrylate with an acid anhydride in a solvent containing a dialkylene glycol monoalkyl ether. The dialkylene glycol monoalkyl ether is preferably expressed by formula (1): R<SP>1</SP>-O-C<SB>n</SB>H<SB>2n</SB>-O-C<SB>n</SB>H<SB>2n</SB>-OH (R<SP>1</SP>is a 1-8C straight chain, branched or cyclic alkyl group or an aryl group; and n is an integer of 2-5). <P>COPYRIGHT: (C)2007,JPO&INPIT |
申请公布号 |
JP2007045925(A) |
申请公布日期 |
2007.02.22 |
申请号 |
JP20050231438 |
申请日期 |
2005.08.10 |
申请人 |
TOKYO OHKA KOGYO CO LTD |
发明人 |
HARADA MITSUHARU;SHINODA MASARU;ABE AKIO |
分类号 |
C08G59/16;C08F290/06;G02B5/20;G03F7/027 |
主分类号 |
C08G59/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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