Title:
【発明の名称】皮膜形成性ハロゲン化光重合可能組成物
Document Type and Number:
Japanese Patent JPS6042248
Kind Code:
B2
Abstract:
A film-forming halogenated photopolymerizable composition, which comprises: a) 20 to 70% by weight of at least one halogenated polymer, which (1) has a chain interrupted by at least one oxygen or nitrogen atom, (2) contains from 4 to 70% by weight halogen atoms attached to carbon atoms having the electronic configuration sp2, (called active halogen atoms), (3) has an average molecular weight between 700 and 10,000, (4) has a glass transition temperature (Tg) between 20 DEG C and the thermal decomposition point of the polymer; b) 20 to 60% by weight of at least one monomeric organic compound containing at least two acrylic acid and/or methacrylic acid radicals and containing from 0 to 65% by weight of active halogen atoms; c) 0 to about 40% by weight of at least one monomeric organic compound containing an acrylic acid or methacrylic acid radical and containing from 0 to about 65% by weight active halogen atoms; d) about 1 to about 25% by weight of a photoinitiator system comprising 1) 0.5 to 100% by weight of at least one aromatic ketone, 2) 0 to 99.5% by weight of at least one tertiary amine, at least one carbon atom of which, in the alpha position with regard to the nitrogen atom, carries at least one hydrogen atom; 3) 0 to 90% by weight of an aromatic or non-aromatic alpha-dione, the sum of 1) + 2) + 3) representing 100% by weight of the photoinitiator system; and the total content of active halogen atoms representing about 3 to about 50% by weight of the total halogenated photopolymerizable composition and printing inks, paints and varnishes based on said halogenated photopolymerizable composition, particularly suitable, inter alia, for the manufacture of printed circuits.
Inventors:
MISHERU DO PUURUTERU
MARUKU KORUPAERU
HOORU DOYU FUURU
OOGUSUTO BURANKEN
MARUKU KORUPAERU
HOORU DOYU FUURU
OOGUSUTO BURANKEN
Application Number:
JP5423076A
Publication Date:
September 20, 1985
Filing Date:
May 12, 1976
Export Citation:
Assignee:
UCB SA
International Classes:
G03F7/004; C08F2/00; C08F2/44; C08F2/48; C08F2/50; C08F20/00; C08F20/22; C08F283/00; C08F283/01; C08F299/00; C08F299/04; C08G63/00; C08G63/682; C08G63/685; C09D11/00; C09D11/10; C09D151/00; C09D167/06; G03F7/032; G03F7/038; (IPC1-7): C08F283/00; C08F2/50; C09D3/727; C09D3/81; G03C1/71; G03F7/10
Attorney, Agent or Firm:
Asamura Akira