EP 0842236 A4 19981021 - PHOTOCHROMIC POLYMER
Title (en)
PHOTOCHROMIC POLYMER
Title (de)
PHOTOCHROMISCHES POLYMER
Title (fr)
POLYMERE PHOTOCHROMIQUE
Publication
Application
Priority
- AU 9600466 W 19960725
- AU PN443695 A 19950728
Abstract (en)
[origin: WO9705213A1] A photochromic monomer having formula (1), wherein n is an integer of 0 to 5; P is a photochromic dye moiety or derivative thereof; S is an organic spacer group; and R is a polymerisable group.
IPC 1-7
C09K 9/02; C07D 235/02; C07D 498/10; C08F 220/20; C08F 220/28; C08F 220/30; C08F 246/00; G02B 1/10; G02C 7/10
IPC 8 full level
C07D 498/10 (2006.01); C08F 220/26 (2006.01); C09K 9/02 (2006.01); G02B 5/23 (2006.01)
CPC (source: EP)
C07D 498/10 (2013.01); C08F 220/26 (2013.01); C09K 9/02 (2013.01); G02B 5/23 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 9705213A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9705213 A1 19970213; AU PN443695 A0 19950817; EP 0842236 A1 19980520; EP 0842236 A4 19981021
DOCDB simple family (application)
AU 9600466 W 19960725; AU PN443695 A 19950728; EP 96924708 A 19960725