Title:
顔料としての使用するための微細なイプシロン銅フタロシアニン組成物(ピグメントブルー15:6)
Document Type and Number:
Japanese Patent JP2010515789
Kind Code:
A
Abstract:
The invention relates to a pigment composition of C.I. Pigment Blue 15:6, containing 0.5% to 15% by weight of an additive of the formula (1), based on the weight of the pigment, in which R1, R2, R3, R4, R5 and R6 independently of one another are hydrogen; C1-C22 alkyl or C2-C22 alkenyl, whose carbon chain in each case may be interrupted by one or more moieties —O—, —S—, NR9—, —CO— or —SO2— and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C1-C4 alkoxy and/or acetyl; C3-C8 cycloalkyl, whose carbon framework may be interrupted by one or more moieties —O—, —S—, —NR10—, —CO— or —SO2— and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C1-C4 alkoxy and/or acetyl; dehydroabietyl or aryl or heteroaryl, with R9 and R10 independently of one another being hydrogen or C1-C22 alkyl. The pigment composition of the invention is produced with application of a wet grinding process, more particularly a salt kneading operation.
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Inventors:
Metsu Thomas
Email Tretter Geralt
Brichish Claus
Prück Karsten
Schaefer Wolfgang
Email Tretter Geralt
Brichish Claus
Prück Karsten
Schaefer Wolfgang
Application Number:
JP2009545090A
Publication Date:
May 13, 2010
Filing Date:
December 07, 2007
Export Citation:
Assignee:
Clariant Finance (BV) Limited
International Classes:
C09B47/04; C09B67/20; C09B67/50; C09D7/41; C09D11/00; G02B5/20; G02B5/22; G03G9/09
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Okumura Yoshimichi
Blacksmith