发明名称 |
Photopolymerizable composition and photopolymerizable element |
摘要 |
PCT No. PCT/JP91/01293 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Sep. 27, 1991 PCT Pub. No. WO92/06412 PCT Pub. Date Apr. 16, 1992.A photopolymerizable composition comprising: (a) 100 parts by weight of a compound having at least one ethylenically unsaturated group, (b) 0 to 400 parts by weight of a thermoplastic organic polymer and (c) 0.01 to 20 parts by weight of a photoinitiator, characterized in that an acridine compound of the following general formula (I) is used as the photoinitiator: <IMAGE> (I) wherein R represents an alkylene, oxadialkylene or thiodialkylene group having 2 to 20 carbon atoms, and a photopolymerizable element comprising a layer of the photopolymerizable composition formed on a support.
|
申请公布号 |
US5334484(A) |
申请公布日期 |
1994.08.02 |
申请号 |
US19920859430 |
申请日期 |
1992.06.15 |
申请人 |
HITACHI CHEMICAL CO., LTD.;ASAHI DENKA KOGYO KABUSHIKI KAISHA |
发明人 |
MINAMI, YOSHITAKA;KAKUMARU, HAJIME;KUBOTA, NAOHIRO;TOMINAGA, NOBUHIDE;ISHIZAKI, KOJI |
分类号 |
G03F7/027;C07D219/02;C08F2/50;G03F7/031;H01L21/027;H01L21/30;(IPC1-7):G03C1/73 |
主分类号 |
G03F7/027 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|