REACTIVE DYE COMPOSITION AND METHOD OF DYEING WITH THE SAME

Title:

REACTIVE DYE COMPOSITION AND METHOD OF DYEING WITH THE SAME

Document Type and Number:

WIPO Patent Application WO/2004/074385

Kind Code:

A1

Abstract:

A reactive dye composition comprising a blue reactive dye represented by the general formula (A) and a blue reactive dye represented by the general formula (1), which composition permits highly reproducible, level and fast dyeing of cellulosic fibers with good balance between affinity and reactivity; and a method of dyeing with the same: (A) (1) wherein R is hydrogen or the like; m₁ is an integer of 0 to 2; R₁ and R₂ are each hydrogen, alkyl, or the like; X₁ is halogeno; and Y₁ is -SO₂CH=CH₂ or the like.

Inventors:

TOKUYAMA HIROMITSU (JP)
URUSHIYAMA TAKEO (JP)
MIYAZAWA TAKASHI (JP)
OGAWA EIICHI (JP)

Application Number:

PCT/JP2004/001983

Publication Date:

September 02, 2004

Filing Date:

February 20, 2004

Export Citation:

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Assignee:

NIPPON KAYAKU KK (JP)
TOKUYAMA HIROMITSU (JP)
URUSHIYAMA TAKEO (JP)
MIYAZAWA TAKASHI (JP)
OGAWA EIICHI (JP)

International Classes:

C09B67/22; D06P1/38; (IPC1-7): C09B67/22; D06P1/384; D06P3/66

Foreign References:

JPH08269352A	1996-10-15
JP2000319537A	2000-11-21
JPH1171534A	1999-03-16

Attorney, Agent or Firm:

Kawaguchi, Yoshio (Yuhsen Shinjuku Gyoen Building 1-11, Shinjuku 1-chom, Shinjuku-ku Tokyo, JP)

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