Title:
BLACK PHTHALOCYANINE COMPOUND AND RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP2002201371
Kind Code:
A
Abstract:
To provide a black phthalocyanine compound which is stable against light, heat and oxidation, is good in compatibility in resins, and has a property to absorb light over a wide range ranged from the UV light region to the IR light region.
This black phthalocyanine compound represented by the general formula (1) [(m) and (n) are each an integer of ≤4; M is a metal; X is a group represented by the general formula (2) [R1, R2, R3, and R4 are each independently H (provided that all of R1, R2, R3, and R4 are simultaneously not H), a 1 to 30C alkyl or the like].
Inventors:
KATO YOSHINORI
AKATSUKA YASUMASA
NAKAYAMA KOJI
AKATSUKA YASUMASA
NAKAYAMA KOJI
Application Number:
JP2000400173A
Publication Date:
July 19, 2002
Filing Date:
December 28, 2000
Export Citation:
Assignee:
NIPPON KAYAKU KK
International Classes:
C07D487/22; C08K5/3495; C08L63/00; C09B47/24; C09B67/18; C09K3/00; C09K3/10; H01L23/29; H01L23/31; (IPC1-7): C09B47/24; C07D487/22; C08K5/3495; C08L63/00; C09B67/18; C09K3/00; C09K3/10; H01L23/29; H01L23/31
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