发明授权
US4134884A Curable resinous composition comprising unsaturated alkyd and
unsaturated cycloacetal
失效
可固化的树脂组合物包含不饱和醇酸和不饱和环缩醛
- 专利标题： Curable resinous composition comprising unsaturated alkyd and unsaturated cycloacetal
- 专利标题（中）： 可固化的树脂组合物包含不饱和醇酸和不饱和环缩醛
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申请号： US757283申请日： 1976-12-22
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公开(公告)号： US4134884A公开(公告)日： 1979-01-16
- 发明人: Eiichiro Takiyama , Yasuji Komatsu , Hiroshi Danbara
- 申请人： Eiichiro Takiyama , Yasuji Komatsu , Hiroshi Danbara
- 申请人地址： JPX Tokyo
- 专利权人： Showa Highpolymer Co., Ltd.
- 当前专利权人： Showa Highpolymer Co., Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX51-156038 19751229
- 主分类号： C08F299/00
- IPC分类号： C08F299/00 ; C08F283/01 ; C08F299/04 ; C08G63/91 ; C09D4/00 ; C09D5/03 ; C08L67/06
摘要：
This invention relates to a curable resinous composition which comprises (I) 100 parts by weight of unsaturated alkyd obtained by the condensation reaction of an .alpha., .beta.-unsaturated polycarboxylic acid or its anhydride with polyhydric alcohol or alkylene oxide and (II) 1 - 200 parts by weight of an unsaturated cycloacetal obtained by the condensation reaction of an unsaturated aldehyde with a polyhydric alcohol.
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