Title:
【発明の名称】ハロベンゼン核を有する反応性染料
Document Type and Number:
Japanese Patent JP2001524570
Kind Code:
A
Abstract:
A reactive dye contains at least one chromophore D; at least a first, halobenzene, reactive group Z<1>, of the formula (I) in which: n is 1 or 2; X, or each X independently, is an electron withdrawing group; and Y is a halogen atom; at least a second reactive group Z<2> of the formula (II) wherein m is 1 or 2; p is 0 or 1; when m is 1, p is 1; and when m is 2, p is 0; Y<1>, or each Y<1> independently, is a halogen atom or an optionally substituted pyridinium group; and T is C1-4alkoxy, C1-4thioalkoxy or N(R<1>)(R<2>), in which each of R<1> and R<2> independently is hydrogen, optionally substituted C1-4alkyl or optionally substituted aryl; optionally at least one aromatic group Ar; and at least two linking groups L<1> and L<2> linking the above groups together.
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Inventors:
Warren James Evens
David Greenwood
Gordon Michael Hutchings
Andrea Maria Zamponi
Michael Alan Love Jones
David Greenwood
Gordon Michael Hutchings
Andrea Maria Zamponi
Michael Alan Love Jones
Application Number:
JP2000522167A
Publication Date:
December 04, 2001
Filing Date:
November 12, 1998
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
B41M5/00; C09B62/002; C09B62/02; C09B62/04; C09B62/20; C09B62/44; C09B62/443; C09B62/465; C09B62/503; C09B62/78; C09D11/00; D06P5/00; B41J2/01; (IPC1-7): C09B62/78; B41J2/01; B41M5/00; C09D11/00; D06P5/00
Attorney, Agent or Firm:
Toshio Yano (3 outside)