EP0189851A3 - Pad-dyeing process for wool - Google Patents

Pad-dyeing process for wool Download PDF

Info

Publication number
EP0189851A3
EP0189851A3 EP86100899A EP86100899A EP0189851A3 EP 0189851 A3 EP0189851 A3 EP 0189851A3 EP 86100899 A EP86100899 A EP 86100899A EP 86100899 A EP86100899 A EP 86100899A EP 0189851 A3 EP0189851 A3 EP 0189851A3
Authority
EP
European Patent Office
Prior art keywords
wool
pad
felting
dyeing process
wools
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
EP86100899A
Other languages
German (de)
Other versions
EP0189851B1 (en
EP0189851A2 (en
Inventor
Wolfgang Richter
Bernd Durl
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
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to AT86100899T priority Critical patent/ATE44167T1/en
Publication of EP0189851A2 publication Critical patent/EP0189851A2/en
Publication of EP0189851A3 publication Critical patent/EP0189851A3/en
Application granted granted Critical
Publication of EP0189851B1 publication Critical patent/EP0189851B1/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk

Landscapes

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

Abstract

Vinylsulfonyl dyes, if padded from acidic liquors, produce on wool merely dyeings having a poor yield and only moderate fastness properties if the pad-beam method is used. It has been found according to the invention that padding from weakly alkaline liquor (pH 7-9) with sodium bicarbonate as fixing alkali and subsequent batching (6-24 hours) of the material produces good coloristic results especially on wools with a low-felting or non-felting finish.
EP86100899A 1985-01-30 1986-01-23 Pad-dyeing process for wool Expired EP0189851B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86100899T ATE44167T1 (en) 1985-01-30 1986-01-23 BLOCK DYEING PROCESS FOR WOOL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853502960 DE3502960A1 (en) 1985-01-30 1985-01-30 BLOCK COLORING PROCEDURE FOR WOOL
DE3502960 1985-01-30

Publications (3)

Publication Number Publication Date
EP0189851A2 EP0189851A2 (en) 1986-08-06
EP0189851A3 true EP0189851A3 (en) 1987-02-04
EP0189851B1 EP0189851B1 (en) 1989-06-21

Family

ID=6261079

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86100899A Expired EP0189851B1 (en) 1985-01-30 1986-01-23 Pad-dyeing process for wool

Country Status (5)

Country Link
US (1) US4640691A (en)
EP (1) EP0189851B1 (en)
JP (1) JPH0718094B2 (en)
AT (1) ATE44167T1 (en)
DE (2) DE3502960A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539475A1 (en) * 1985-11-07 1987-05-14 Hoechst Ag METHOD FOR DYING WOOLSTUFFED GOODS
JP3810445B2 (en) * 1993-11-26 2006-08-16 アイシン精機株式会社 Trochoid oil pump
JPWO2003065498A1 (en) * 2002-01-25 2005-05-26 株式会社日立製作所 High frequency circuit module and wireless communication device
CN103215803B (en) * 2013-04-02 2016-01-06 浙江喜得宝丝绸科技有限公司 A kind of Degumming method of Light of Mulberry Silk Fabrics

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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287558U (en) *
US2895785A (en) * 1959-07-21 Naoas
GB1058507A (en) 1964-12-18 1967-02-15 Cameron Iron Works Inc Underwater wellhead apparatus
DE2834998B2 (en) * 1978-08-10 1980-08-21 Hoechst Ag, 6000 Frankfurt Process for pad dyeing or printing Ceüusose fibers with reactive dyes
DE2847913B1 (en) * 1978-11-04 1980-02-07 Hoechst Ag Process for dyeing wool with reactive dyes
US4560388A (en) * 1983-04-20 1985-12-24 Ciba-Geigy Corporation Process for dyeing silk or fibre blends containing silk

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
EP0189851B1 (en) 1989-06-21
DE3502960A1 (en) 1986-07-31
DE3664063D1 (en) 1989-07-27
JPH0718094B2 (en) 1995-03-01
ATE44167T1 (en) 1989-07-15
EP0189851A2 (en) 1986-08-06
US4640691A (en) 1987-02-03
JPS61179385A (en) 1986-08-12

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