Title:
【発明の名称】繊維反応性ナフチルアゾナフチルトリアジニル染料
Document Type and Number:
Japanese Patent JP2003528199
Kind Code:
A
Abstract:
Reactive dyes of formulawhereinR1 and R2 are each independently of the other hydrogen or unsubstituted or substitutedC1-C4alkyl,A is C2-C8alkylene interrupted by oxygen,X is halogen, andY is a fiber-reactive radical of formula (2)whereinZ is vinyl or a radical -CH2-CH2-U and U is a group removable under alkaline conditions, are suitable especially for dyeing cotton and yield dyeings having good allround properties.
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Inventors:
Zikas, Athanasios
Daitz, Rolf
Cortez, Bruno
Daitz, Rolf
Cortez, Bruno
Application Number:
JP2001569275A
Publication Date:
September 24, 2003
Filing Date:
March 13, 2001
Export Citation:
Assignee:
Ciba Specialty Chemicals Holding Incorporated
International Classes:
C09B62/44; D06P1/382; D06P1/384; D06P3/66; C09B62/51; (IPC1-7): C09B62/51; D06P1/382; D06P1/384; D06P3/66
Attorney, Agent or Firm:
Hajime Tsukuni (1 person outside)