发明名称 |
PHOTOPOLYMERIZABLE COMPOSITIONS |
摘要 |
<p>A photopolymerizable composition which comprises an addition-polymerizable compound having at least one ethylenically unsaturated double bond and a photopolymerization initiator system, characterized in that said photopolymerization initiator system essentially consists of: (a) a p-dialkylaminostyrene derivative or p-dialkylaminophenylbutadiene derivative represented by the general formula <IMAGE> wherein R1 and R2 independently represent an alkyl group; Y represents a divalent atom or atomic group selected from the group consisting of -O-, -S- and -CH=CH- and forms aromatic heterocyclic ring B together with trivalent nitrogen atom, and ring A represents a benzene ring or naphthalene ring condensed with ring B, and n is 1 or 2; (b) a hexaarylbiimidazole; and (c) a thiol compound represented by the general formula <IMAGE> wherein Z represents a divalent atom or atomic group selected from the group consisting of -O-, -S-, -NH- and <IMAGE></p> |
申请公布号 |
DE3361644(D1) |
申请公布日期 |
1986.02.06 |
申请号 |
DE19833361644 |
申请日期 |
1983.09.26 |
申请人 |
MITSUBISHI CHEMICAL INDUSTRIES LIMITED |
发明人 |
NAGASAKA, HIDEKI;TAKAHASHI, NORIAKI |
分类号 |
C08F2/00;C08F2/50;C09D4/00;C09D5/00;C09D5/02;C09D11/00;C09D11/10;C09J5/00;C09J5/06;G03F7/028;G03F7/031;G03F7/20;(IPC1-7):C08F2/50;G03C1/68 |
主分类号 |
C08F2/00 |
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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