Title:
NOVEL TRIFUNCTIONAL PHOTOINITIATOR
Document Type and Number:
Japanese Patent JP2012237011
Kind Code:
A
Abstract:
To provide: novel photoinitiators and to mixtures thereof for radiation-curable compositions, especially using ultraviolet and visible radiation; intermediates for their preparation; and a process for the preparation of the initiators from the intermediates.
Novel ketone-based initiators represented by the formulae I and II are used.
Inventors:
SOMMERLADE REINHARD H
HUESLER RINALDO
ILG STEPHAN
FUCHS ANDRE
BOULMAAZ SOUAD
BIRBAUM JEAN-LUC
HUESLER RINALDO
ILG STEPHAN
FUCHS ANDRE
BOULMAAZ SOUAD
BIRBAUM JEAN-LUC
Application Number:
JP2012179629A
Publication Date:
December 06, 2012
Filing Date:
August 13, 2012
Export Citation:
Assignee:
CIBA HOLDING INC
International Classes:
C08F2/46; C07C45/46; C07C45/63; C07C45/64; C07C45/71; C07C49/784; C07C49/813; C07C49/83; C07C49/84; C07C221/00; C07C225/16; C07C225/22; C07C269/02; C07C271/20; C08F2/50; G03F7/029; G03F7/031
Domestic Patent References:
| JP5085930B2 | 2012-11-28 | |||
| JPS5499185A | 1979-08-04 | |||
| JPS6277346A | 1987-04-09 | |||
| JPH0411610A | 1992-01-16 | |||
| JP2005533156A | 2005-11-04 | |||
| JP2005508378A | 2005-03-31 |
Attorney, Agent or Firm:
Hajime Tsukuni
Hidemi Kawada
Toshio Miyake
Yasuo Yanagibashi
Satoko Ito
Keiko Ozawa
Yasuhiro Oguni
Yoko Tanaka
Yoshinori Ikukawa
Akio Shibata
Hidemi Kawada
Toshio Miyake
Yasuo Yanagibashi
Satoko Ito
Keiko Ozawa
Yasuhiro Oguni
Yoko Tanaka
Yoshinori Ikukawa
Akio Shibata