Title:
着色されている1-ナフトールスルホン酸に基づくモノアゾ顔料
Document Type and Number:
Japanese Patent JP2005500425
Kind Code:
A
Abstract:
The invention relates to novel monoazo compounds of formula (1), wherein R1 re resents H, Cl or CH3; R2 represents H or Cl; M2+ represents Mg2+, Mn2+ or Sr2+; Y1=represents COO- or SO3-; Y2=SO3-; Y3=Y4=Y5=H; or Y3=SO331 , Y2=Y4=Y5=H; or Y4=SO3-, Y2=Y3=Y5=H; or Y5=SO3-, Y2=Y3=Y4=H. The compounds of formula (1) are characterized by high intensity and light-fastness.
Inventors:
Mets, Hans Joachim
Navarre, Udai Tay
Frank Morgenroth
Pateil, Chindra Scientific Day
Deval, Sunil Day
Navarre, Udai Tay
Frank Morgenroth
Pateil, Chindra Scientific Day
Deval, Sunil Day
Application Number:
JP2003521724A
Publication Date:
January 06, 2005
Filing Date:
July 27, 2002
Export Citation:
Assignee:
Clariant Gembehr
International Classes:
B41M5/00; C09B63/00; C09B67/22; C09D7/12; C09D11/02; C09D201/00; G03G9/09; (IPC1-7): C09B63/00; B41M5/00; C09D7/12; C09D11/02; C09D201/00; G03G9/09
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura