Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PHOTOPOLYMERIZATION INITIATOR
Document Type and Number:
Japanese Patent JPS604502
Kind Code:
A
Abstract:

PURPOSE: A photopolymerization initiator providing a photopolymerizable composition having improved curing properties of film and improved adhesivity to a substrate, consisting of an aminophenyl ketone and an oxime ester.

CONSTITUTION: A p-aminophenyl ketone (preferably p-aminobenzophenone, etc.) is blended with an oxime ester (e.g., dimethyl ketone-O-acetyloxime, etc.) in a blending ratio of the former/the latter of (1/50)W(1/2), to give a photopolymerization initiator. Preferably the amount of the photopolymerization initiator is 1W 10wt% in the photopolymerizable composition.


Inventors:
SUGANO TATSUYA
TOOYA KOUJI
ITOU MASANORI
Application Number:
JP11243783A
Publication Date:
January 11, 1985
Filing Date:
June 22, 1983
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAICEL CHEM
International Classes:
C08F2/00; C08F2/50; G03F7/004; G03F7/028; (IPC1-7): C08F2/50
Domestic Patent References:
JPS5589365A1980-07-05
JPS4911936A1974-02-01
JPS55100543A1980-07-31
JPS5533195A1980-03-08
JPS59229553A1984-12-24
Attorney, Agent or Firm:
Furuya Kaoru



 
Next Patent: PREPARATION OF CATIONIC COPOLYMER