Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PHOTOSENSITIVE COMPOSITION FOR VOLUME HOLOGRAM RECORDING AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2010/052851
Kind Code:
A1
Abstract:
A photosensitive composition for volume hologram recording (I) comprising a binder polymer (A), a cationically photopolymerizable compound (B), a photopolymerization initiator (C) and a sensitizing dye (D), which is characterized in that the binder polymer (A) is a polymer having a naphthalene ring and a weight average molecular weight of 10,000-1,000,000.  A method for producing a photosensitive composition for volume hologram recording (II), wherein a photosensitive composition for volume hologram recording is prepared by blending a binder polymer (A'), a cationically photopolymerizable compound (B'), a photopolymerization initiator (C') and a sensitizing dye (D').  The method for producing a photosensitive composition for volume hologram recording (II) is characterized in that a cationically photopolymerizable compound which is heat-treated in advance at a temperature not higher than the boiling point thereof is used as the cationically photopolymerizable compound (B').

Inventors:
MIZUTA TOMOYA (JP)
MIYAKE HIROTO (JP)
Application Number:
PCT/JP2009/005688
Publication Date:
May 14, 2010
Filing Date:
October 28, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAICEL CHEM (JP)
MIZUTA TOMOYA (JP)
MIYAKE HIROTO (JP)
International Classes:
G03H1/02
Foreign References:
JP2007233156A2007-09-13
JP2008009099A2008-01-17
JPH05210343A1993-08-20
JPH04174886A1992-06-23
JP2007101935A2007-04-19
JP2005221793A2005-08-18
JP2006003388A2006-01-05
Attorney, Agent or Firm:
GOTO, YUKIHISA (JP)
Yukihisa Goto (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: WO/2010/052850

Next Patent: AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME