Title:
【発明の名称】ベンゾフエノン誘導体
Document Type and Number:
Japanese Patent JP2736678
Kind Code:
B2
Abstract:
A compound of general formula in which X<-> represents one equivalent of an anion; R<5> represents a hydrogen atom or a methyl group; each R<4> independently represents a methyl or ethyl group; and each of R<1> , R<2> and R<3> independently represents a hydrogen or halogen atom, an alkyl, alkoxy or alkylthio group having from 1 to 4 carbon atoms, an arylthio group or a group of formula in which R<4> , R<5> and X have the meanings given above, are useful as water soluble co-polymerisable photoinitiators.
Inventors:
PIITAA NIKORU GURIIN
UIRIAMU AASAA GURIIN
UIRIAMU AASAA GURIIN
Application Number:
JP6237389A
Publication Date:
April 02, 1998
Filing Date:
March 16, 1989
Export Citation:
Assignee:
GUREETO REIKUSU FUAIN CHEM LTD
International Classes:
C07C221/00; C07C225/16; C07C323/32; C08F2/50; C08F20/36; C07C319/20; G03F7/031; (IPC1-7): C07C225/16; C07C221/00; C07C319/20; C07C323/32; C08F2/50
Attorney, Agent or Firm:
Kazuho Kawarada (1 person outside)