Title:
PHOTOPOLYMERIZABLE COMPOSITION AND PHOTOPOLYMERIZABLE ELEMENT
Document Type and Number:
WIPO Patent Application WO/1992/006412
Kind Code:
A1
Abstract:
A photopolymerizable composition comprising 100 parts by weight of a compound having at least one ethylenically unsaturated group, 0 to 400 parts by weight of a thermoplastic organic polymer and 0.01 to 20 parts by weight of a photopolymerization initiator comprising an acridine compound represented by general formula (I), and a photopolymerizable element comprising a support and, formed thereon, a layer of said composition, wherein R represents C2 to C20 alkylene, oxadialkylene or thiadialkylene.
Inventors:
MINAMI YOSHITAKA (JP)
KAKUMARU HAJIME (JP)
KUBOTA NAOHIRO (JP)
TOMINAGA NOBUHIDE (JP)
ISHIZAKI KOJI (JP)
KAKUMARU HAJIME (JP)
KUBOTA NAOHIRO (JP)
TOMINAGA NOBUHIDE (JP)
ISHIZAKI KOJI (JP)
Application Number:
PCT/JP1991/001293
Publication Date:
April 16, 1992
Filing Date:
September 27, 1991
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
ASAHI DENKA KOGYO KK (JP)
ASAHI DENKA KOGYO KK (JP)
International Classes:
G03F7/027; C07D219/02; C08F2/50; G03F7/031; H01L21/027; H01L21/30; (IPC1-7): G03F7/027; G03F7/031; H01L21/027
Foreign References:
| JPS63256602A | 1988-10-24 | |||
| JPH02226148A | 1990-09-07 | |||
| JPH0269463A | 1990-03-08 |
Other References:
See also references of EP 0503076A4
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