GB2222834B - Method of dyeing with sulfur dyes - Google Patents

Method of dyeing with sulfur dyes

Info

Publication number
GB2222834B
GB2222834B GB8919493A GB8919493A GB2222834B GB 2222834 B GB2222834 B GB 2222834B GB 8919493 A GB8919493 A GB 8919493A GB 8919493 A GB8919493 A GB 8919493A GB 2222834 B GB2222834 B GB 2222834B
Authority
GB
United Kingdom
Prior art keywords
dyeing
sulfur dyes
dyes
sulfur
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.)
Expired
Application number
GB8919493A
Other versions
GB8919493D0 (en
GB2222834A (en
Inventor
Laszlo A Meszaros
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of GB8919493D0 publication Critical patent/GB8919493D0/en
Publication of GB2222834A publication Critical patent/GB2222834A/en
Application granted granted Critical
Publication of GB2222834B publication Critical patent/GB2222834B/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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/30—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using sulfur dyes
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
GB8919493A 1988-08-31 1989-08-29 Method of dyeing with sulfur dyes Expired GB2222834B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23894888A 1988-08-31 1988-08-31

Publications (3)

Publication Number Publication Date
GB8919493D0 GB8919493D0 (en) 1989-10-11
GB2222834A GB2222834A (en) 1990-03-21
GB2222834B true GB2222834B (en) 1992-05-20

Family

ID=22899985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8919493A Expired GB2222834B (en) 1988-08-31 1989-08-29 Method of dyeing with sulfur dyes

Country Status (7)

Country Link
JP (1) JPH02104774A (en)
CH (1) CH683663B5 (en)
DE (1) DE3928068A1 (en)
FR (1) FR2635795B1 (en)
GB (1) GB2222834B (en)
HK (1) HK36095A (en)
IT (1) IT1231508B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992078A (en) * 1989-02-23 1991-02-12 Sandoz Ltd. Sulfur dyes and method of preparing same: membrane process
EP0497298B1 (en) * 1991-01-31 1995-06-21 Hoechst Aktiengesellschaft Process for the pad dyeing of cellulose fibers with black sulfur dyes
EP0583745A1 (en) * 1992-08-18 1994-02-23 Hoechst Aktiengesellschaft Process for dyeing cellulose fibers with sulfur dyes
DE19650825A1 (en) * 1996-12-07 1998-06-10 Suedzucker Ag Process for the reduction of sulfur and vat dyes
PT2546310E (en) 2011-07-09 2014-11-07 Clariant Int Ltd New sustainable range of sulfur dyes for textile and paper dyeing
WO2014032134A1 (en) * 2012-08-30 2014-03-06 Cargill, Incorporated Concentrated sugar preparation as reducing agent for sulfur dyes
MX2022011353A (en) * 2020-03-13 2023-02-16 The H D Lee Company Inc Method of dyeing textiles lignin.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252533A (en) * 1979-03-24 1981-02-24 Cassella Aktiengesellschaft Sulphur dyestuffs which are ready for dyeing, and processes for dyeing and printing with sulphur dyestuffs
JPS57161176A (en) * 1981-03-24 1982-10-04 Sumitomo Chemical Co Fastness dyeing of fiber material
GB2201165A (en) * 1987-02-16 1988-08-24 Sandoz Ltd Leuco sulphur dye compositions with reduced content of inorganic sulphide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801303A (en) * 1987-06-01 1989-01-31 Sandoz Ltd. One-bath dyeing of polyester-cellulosic blends using disperse and sulfur dyes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252533A (en) * 1979-03-24 1981-02-24 Cassella Aktiengesellschaft Sulphur dyestuffs which are ready for dyeing, and processes for dyeing and printing with sulphur dyestuffs
JPS57161176A (en) * 1981-03-24 1982-10-04 Sumitomo Chemical Co Fastness dyeing of fiber material
GB2201165A (en) * 1987-02-16 1988-08-24 Sandoz Ltd Leuco sulphur dye compositions with reduced content of inorganic sulphide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Derwent abstract no. 82-96634E/45 *

Also Published As

Publication number Publication date
DE3928068A1 (en) 1990-03-01
HK36095A (en) 1995-03-24
IT8921549A0 (en) 1989-08-24
IT1231508B (en) 1991-12-07
FR2635795B1 (en) 1993-08-13
FR2635795A1 (en) 1990-03-02
GB8919493D0 (en) 1989-10-11
JPH02104774A (en) 1990-04-17
CH683663GA3 (en) 1994-04-29
CH683663B5 (en) 1994-10-31
GB2222834A (en) 1990-03-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960829