Title:
PHOTOCHROMIC COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2015/068798
Kind Code:
A1
Abstract:
The photochromic composition of the present invention is characterized in containing polyrotaxane (A) having a complex molecular structure comprising axis molecules and a plurality of ring-shaped molecules that include the axis molecules, and a photochromic compound (B).
Inventors:
SHIMIZU YASUTOMO (JP)
MORI KATSUHIRO (JP)
MOMODA JUNJI (JP)
MORI KATSUHIRO (JP)
MOMODA JUNJI (JP)
Application Number:
PCT/JP2014/079560
Publication Date:
May 14, 2015
Filing Date:
November 07, 2014
Export Citation:
Assignee:
TOKUYAMA CORP (JP)
International Classes:
C09K9/02; B32B27/00; B32B27/18; C08F290/10; C08F299/00; C08L71/02
Domestic Patent References:
WO2003011967A1 | 2003-02-13 | |||
WO2011125956A1 | 2011-10-13 | |||
WO2012176439A1 | 2012-12-27 | |||
WO2009075388A1 | 2009-06-18 | |||
WO2011125956A1 | 2011-10-13 | |||
WO2003011967A1 | 2003-02-13 | |||
WO2013099640A1 | 2013-07-04 | |||
WO1994022850A1 | 1994-10-13 | |||
WO1996014596A1 | 1996-05-17 |
Foreign References:
JPH1171368A | 1999-03-16 | |||
JP2012229307A | 2012-11-22 | |||
JP2008542424A | 2008-11-27 | |||
JP3475252B2 | 2003-12-08 | |||
JP2003245899A | 2003-09-02 | |||
JPH0228154A | 1990-01-30 | |||
JPS62288830A | 1987-12-15 |
Other References:
JIAN-KE SUN ET AL.: "Reversible luminescence switch in a photochromic metal-organic framework", CHEMICAL COMMUNICATIONS, vol. 47, no. 24, 28 June 2011 (2011-06-28), pages 6870 - 6872, XP055341851
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
Ono Pure in addition (JP)
Ono Pure in addition (JP)
Download PDF: