EP0189850A3 - Pad-dyeing process for wool - Google Patents

Pad-dyeing process for wool Download PDF

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Publication number
EP0189850A3
EP0189850A3 EP86100898A EP86100898A EP0189850A3 EP 0189850 A3 EP0189850 A3 EP 0189850A3 EP 86100898 A EP86100898 A EP 86100898A EP 86100898 A EP86100898 A EP 86100898A EP 0189850 A3 EP0189850 A3 EP 0189850A3
Authority
EP
European Patent Office
Prior art keywords
wool
pad
dyeing process
dye
reactive dye
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP86100898A
Other languages
German (de)
Other versions
EP0189850A2 (en
EP0189850B1 (en
Inventor
Hans Hofstetter
Johannes Bos
Wolfgang Richter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
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=EP0189850(A3) "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
Priority to AT86100898T priority Critical patent/ATE43874T1/en
Publication of EP0189850A2 publication Critical patent/EP0189850A2/en
Publication of EP0189850A3 publication Critical patent/EP0189850A3/en
Application granted granted Critical
Publication of EP0189850B1 publication Critical patent/EP0189850B1/en
Expired legal-status Critical Current

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.
EP86100898A 1985-01-30 1986-01-23 Pad-dyeing process for wool Expired EP0189850B1 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3502961 1985-01-30
DE19853502961 DE3502961A1 (en) 1985-01-30 1985-01-30 BLOCK COLORING PROCEDURE FOR WOOL

Publications (3)

Publication Number Publication Date
EP0189850A2 EP0189850A2 (en) 1986-08-06
EP0189850A3 true EP0189850A3 (en) 1987-02-04
EP0189850B1 EP0189850B1 (en) 1989-06-07

Family

ID=6261080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100898A Expired EP0189850B1 (en) 1985-01-30 1986-01-23 Pad-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

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1217081A (en) * 1957-11-21 1960-05-02 Sandoz Ag Dyeing and printing process for various materials
US2950165A (en) * 1960-08-23 New dyeing process
GB875163A (en) * 1959-09-28 1961-08-16 Ici Ltd Dyeing process
FR1523400A (en) * 1967-03-22 1968-05-03 Gillet Thaon Sa Textile dyeing process
DE1444283A1 (en) * 1961-07-20 1969-05-29 Prec Processes Textiles Ltd Process for coloring animal hair products
DE2037764A1 (en) * 1969-08-08 1971-02-18 Ciba AG, Basel (Schweiz) Method of coloring wool
DE1287558B (en) * 1963-01-25 1973-12-20 PROCESS FOR INKING AND PRINTING NATURAL NITROGEN-BASED MATERIAL OF FIBROUS STRUCTURE
EP0043331A1 (en) * 1980-07-02 1982-01-06 Artschimie Process for cold dyeing on woven fabric, and products for carrying the process
EP0126026A1 (en) * 1983-04-20 1984-11-21 Ciba-Geigy Ag Process for dyeing silk or silk-containing fibrous material blends

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950165A (en) * 1960-08-23 New dyeing process
FR1217081A (en) * 1957-11-21 1960-05-02 Sandoz Ag Dyeing and printing process for various materials
GB875163A (en) * 1959-09-28 1961-08-16 Ici Ltd Dyeing process
DE1444283A1 (en) * 1961-07-20 1969-05-29 Prec Processes Textiles Ltd Process for coloring animal hair products
DE1287558B (en) * 1963-01-25 1973-12-20 PROCESS FOR INKING AND PRINTING NATURAL NITROGEN-BASED MATERIAL OF FIBROUS STRUCTURE
FR1523400A (en) * 1967-03-22 1968-05-03 Gillet Thaon Sa Textile dyeing process
DE2037764A1 (en) * 1969-08-08 1971-02-18 Ciba AG, Basel (Schweiz) Method of coloring wool
EP0043331A1 (en) * 1980-07-02 1982-01-06 Artschimie Process for cold dyeing on woven fabric, and products for carrying the process
EP0126026A1 (en) * 1983-04-20 1984-11-21 Ciba-Geigy Ag Process for dyeing silk or silk-containing fibrous material blends

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF THE SOCIETY OF DYERS AND COLOURISTS, Band 84, 1968, Seiten 501-507, Bradford, Yorkshire, GB; D.M. LEWIS et al.: "Pad-Batch Dyeing of wool with reactive dyes" *

Also Published As

Publication number Publication date
EP0189850A2 (en) 1986-08-06
DE3502961A1 (en) 1986-07-31
DE3663829D1 (en) 1989-07-13
EP0189850B1 (en) 1989-06-07
ATE43874T1 (en) 1989-06-15
JPS61179386A (en) 1986-08-12

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