Title:
イミノオキサジアジンジオンを含む放射線架橋性および熱架橋性のPU系
Document Type and Number:
Japanese Patent JP2010523775
Kind Code:
A
Abstract:
The present invention relates to polyurethane compositions which cure by radiation and thermal action with crosslinking, and use thereof for the production of holographic media. The polyurethane compositions of the invention comprise A) one or more iminooxadiazinedione-group-containing polyisocyanates, B) one or more polyfunctional, isocyanate-reactive compounds, C) one or more compounds having groups which on exposure to actinic radiation with ethylenically unsaturated compounds with polymerization (radiation-curing groups), D) optionally one or more free radical stabilizers and E) one or more photoinitiators.
Inventors:
Nicholas Steckel
Friedrich-Karl Bruder
Frank Richter
Friedrich-Karl Bruder
Frank Richter
Application Number:
JP2010502438A
Publication Date:
July 15, 2010
Filing Date:
March 28, 2008
Export Citation:
Assignee:
Bayer MaterialScience AG
International Classes:
C08G18/78; C08L57/00; C08L75/04; G03H1/02
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Kenichi Morizumi
Yasuo Shibata
Kajita Marina
Takuji Yamada
Kenichi Morizumi
Yasuo Shibata
Kajita Marina