IT1231508B - PROCESS FOR DYING OR PRINTING CELLULOSE SUBSTRATES WITH SULFUR DYES. - Google Patents

PROCESS FOR DYING OR PRINTING CELLULOSE SUBSTRATES WITH SULFUR DYES.

Info

Publication number
IT1231508B
IT1231508B IT8921549A IT2154989A IT1231508B IT 1231508 B IT1231508 B IT 1231508B IT 8921549 A IT8921549 A IT 8921549A IT 2154989 A IT2154989 A IT 2154989A IT 1231508 B IT1231508 B IT 1231508B
Authority
IT
Italy
Prior art keywords
dying
sulfur dyes
cellulose substrates
printing cellulose
printing
Prior art date
Application number
IT8921549A
Other languages
Italian (it)
Other versions
IT8921549A0 (en
Inventor
Laszlo A Meszaros
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 IT8921549A0 publication Critical patent/IT8921549A0/en
Application granted granted Critical
Publication of IT1231508B publication Critical patent/IT1231508B/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
    • 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)
IT8921549A 1988-08-31 1989-08-24 PROCESS FOR DYING OR PRINTING CELLULOSE SUBSTRATES WITH SULFUR DYES. IT1231508B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8921549A0 IT8921549A0 (en) 1989-08-24
IT1231508B true IT1231508B (en) 1991-12-07

Family

ID=22899985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921549A IT1231508B (en) 1988-08-31 1989-08-24 PROCESS FOR DYING OR PRINTING CELLULOSE SUBSTRATES 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
EP2546310B1 (en) * 2011-07-09 2014-10-01 Clariant International Ltd. New sustainable range of sulfur dyes for textile and paper dyeing
BR112015004395A2 (en) * 2012-08-30 2016-02-16 Cargill Inc sulfur dye reducing agent, process for making the reducing agent, use of the agent, method for reducing sulfur dyes and method for dyeing fabrics
MX2022011353A (en) * 2020-03-13 2023-02-16 The H D Lee Company Inc Method of dyeing textiles lignin.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911720A1 (en) * 1979-03-24 1980-10-02 Cassella Ag FINISHED SULFUR DYES AND METHOD FOR COLORING AND PRINTING WITH SULFUR DYES
JPS57161176A (en) * 1981-03-24 1982-10-04 Sumitomo Chemical Co Fastness dyeing of fiber material
FR2610942B1 (en) * 1987-02-16 1991-12-13 Sandoz Sa LIQUID SULFUR DYE COMPOSITIONS AND THEIR PREPARATION
US4801303A (en) * 1987-06-01 1989-01-31 Sandoz Ltd. One-bath dyeing of polyester-cellulosic blends using disperse and sulfur dyes

Also Published As

Publication number Publication date
GB8919493D0 (en) 1989-10-11
GB2222834A (en) 1990-03-21
DE3928068A1 (en) 1990-03-01
FR2635795B1 (en) 1993-08-13
JPH02104774A (en) 1990-04-17
HK36095A (en) 1995-03-24
CH683663B5 (en) 1994-10-31
CH683663GA3 (en) 1994-04-29
FR2635795A1 (en) 1990-03-02
IT8921549A0 (en) 1989-08-24
GB2222834B (en) 1992-05-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950830