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Patent Searching and Data


Title:
多色材料およびその使用法
Document Type and Number:
Japanese Patent JP2011526642
Kind Code:
A
Abstract:
The invention relates to use of a diacetylene compound as a color former wherein the diacetylene compound has one of general formulae (I) to (V). The invention also includes methods of imparting color to a material including a compound as defined above, which comprises subjecting the material to irradiation.

Inventors:
Anthony N Jarvis
Christopher Anthony Wires
Application Number:
JP2011515632A
Publication Date:
October 13, 2011
Filing Date:
July 02, 2009
Export Citation:
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Assignee:
DATALASE LTD.
International Classes:
C09K9/02; H01B1/12; G03C1/73
Domestic Patent References:
JP2011510920A2011-04-07
JP2006063045A2006-03-09
JP2006511590A2006-04-06
JP2008511015A2008-04-10
JPS52102789A1977-08-29
JP2006063045A2006-03-09
JP2006511590A2006-04-06
JP2008511015A2008-04-10
Foreign References:
US5095134A1992-03-10
WO1992007298A11992-04-30
KR20030082277A2003-10-22
US20030103905A12003-06-05
US4389217A1983-06-21
US5095134A1992-03-10
WO1992007298A11992-04-30
KR20030082277A2003-10-22
US20030103905A12003-06-05
US4389217A1983-06-21
Other References:
JPN5011006114; E. BARBU: 'UNSYMMETRICALLY SUBSTITUTED ALIPHATIC DIACETYLENES' TETRAHEDRON LETTERS V37 N28, 19960708, P5023-5026
JPN5011006114; E. BARBU: 'UNSYMMETRICALLY SUBSTITUTED ALIPHATIC DIACETYLENES' TETRAHEDRON LETTERS V37 N28, 19960708, P5023-5026
Attorney, Agent or Firm:
Hidetada Kato
Junko Nakajima
Takayuki Ishikawa