ATE43874T1 - BLOCK DYEING PROCESS FOR WOOL. - Google Patents

BLOCK DYEING PROCESS FOR WOOL.

Info

Publication number
ATE43874T1
ATE43874T1 AT86100898T AT86100898T ATE43874T1 AT E43874 T1 ATE43874 T1 AT E43874T1 AT 86100898 T AT86100898 T AT 86100898T AT 86100898 T AT86100898 T AT 86100898T AT E43874 T1 ATE43874 T1 AT E43874T1
Authority
AT
Austria
Prior art keywords
wool
dyeing process
dye
reactive dye
block dyeing
Prior art date
Application number
AT86100898T
Other languages
German (de)
Inventor
Hans Hofstetter
Johann Bos
Wolfgang Richter
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6261080&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE43874(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of ATE43874T1 publication Critical patent/ATE43874T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool
    • D06P3/148—Wool using reactive dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1. A cold pad-batch process for dyeing wool with a reactive dye, which comprises padding the fiber material with an aqueous liquor containing the dissolved reactive dye at a pH between 9 and 13 and then, to fix the dye, batching this padded material in the moist state at temperatures of not more than 25 degrees C, preferably at room temperature, for 6 to 24 hours under the entrained strongly alkaline conditions.
AT86100898T 1985-01-30 1986-01-23 BLOCK DYEING PROCESS FOR WOOL. ATE43874T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502961 DE3502961A1 (en) 1985-01-30 1985-01-30 BLOCK COLORING PROCEDURE FOR WOOL
EP86100898A EP0189850B1 (en) 1985-01-30 1986-01-23 Pad-dyeing process for wool

Publications (1)

Publication Number Publication Date
ATE43874T1 true ATE43874T1 (en) 1989-06-15

Family

ID=6261080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86100898T ATE43874T1 (en) 1985-01-30 1986-01-23 BLOCK DYEING PROCESS FOR WOOL.

Country Status (4)

Country Link
EP (1) EP0189850B1 (en)
JP (1) JPS61179386A (en)
AT (1) ATE43874T1 (en)
DE (2) DE3502961A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005011923A1 (en) * 2005-03-14 2006-10-26 Henkel Kgaa Color intensification of stains on keratin-containing substrate
CN104264518B (en) * 2014-10-28 2016-05-04 中山宝德绿色农业有限公司 A kind of new cold rolling colouring method
CN106978743A (en) * 2017-03-13 2017-07-25 无锡海江印染有限公司 Reactive dye cold dome color fixing process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950165A (en) * 1960-08-23 New dyeing process
BE572994A (en) * 1957-11-21
GB875163A (en) * 1959-09-28 1961-08-16 Ici Ltd Dyeing process
GB1016951A (en) * 1961-07-20 1966-01-12 Prec Processes Textiles Ltd Improvements in or relating to the dyeing of animal hair
CH400995A (en) * 1963-01-25 1965-05-31 Ciba Geigy Process for dyeing and printing natural, nitrogen-containing textile materials using the Vigoureux printing process
FR1523400A (en) * 1967-03-22 1968-05-03 Gillet Thaon Sa Textile dyeing process
CH1210569A4 (en) * 1969-08-08 1972-05-31
FR2486115A1 (en) * 1980-07-02 1982-01-08 Artschimie METHOD FOR COLD STAINING ON FABRIC AND PRODUCTS FOR IMPLEMENTING THE SAME
DE3467907D1 (en) * 1983-04-20 1988-01-14 Ciba Geigy Ag Process for dyeing silk or silk-containing fibrous material blends

Also Published As

Publication number Publication date
EP0189850B1 (en) 1989-06-07
EP0189850A2 (en) 1986-08-06
DE3502961A1 (en) 1986-07-31
DE3663829D1 (en) 1989-07-13
JPS61179386A (en) 1986-08-12
EP0189850A3 (en) 1987-02-04

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