Title:
【発明の名称】アントラキノンポリスルホンアミド着色剤
Document Type and Number:
Japanese Patent JP2001500178
Kind Code:
A
Abstract:
The invention relates to anthraquinone polysulfonamide colorants derived from colored disulfonyl chlorides containing anthraquinone chromophores by reacting with various diamines. The anthraquinone polysulfonamide colorants are useful for coloring a wide variety of products such as plastics, fibers, films, cosmetics, skin creams or lotions, polishes, waxes, hair colorations, coatings, paints, inks, etc. and are particularly useful in end uses where sublimation, migration, extraction and exudation of presently used colorants are problems.
Inventors:
Weber, Max Allen
Kurtaku, James John, Senior
Cortez, Clarence Alban, Junior
Rhodes, Jerry Forst
Maxwell, Brian Edison
Kurtaku, James John, Senior
Cortez, Clarence Alban, Junior
Rhodes, Jerry Forst
Maxwell, Brian Edison
Application Number:
JP51274598A
Publication Date:
January 09, 2001
Filing Date:
August 28, 1997
Export Citation:
Assignee:
Eastman Chemical Company
International Classes:
C07C309/88; C07C323/66; C08G75/30; C09B1/32; C09B1/514; C09B1/58; C09B69/10; (IPC1-7): C09B69/10; C07C309/88; C07C323/66; C08G75/30
Attorney, Agent or Firm:
Takashi Ishida (4 others)