IT8921549A0 - Procedimento per la tintuta o la stampa di substrati cellulosici con coloranti allo zolfo. - Google Patents

Procedimento per la tintuta o la stampa di substrati cellulosici con coloranti allo zolfo.

Info

Publication number
IT8921549A0
IT8921549A0 IT8921549A IT2154989A IT8921549A0 IT 8921549 A0 IT8921549 A0 IT 8921549A0 IT 8921549 A IT8921549 A IT 8921549A IT 2154989 A IT2154989 A IT 2154989A IT 8921549 A0 IT8921549 A0 IT 8921549A0
Authority
IT
Italy
Prior art keywords
dyeing
procedure
sulfur dyes
cellulosic substrates
printing cellulosic
Prior art date
Application number
IT8921549A
Other languages
English (en)
Other versions
IT1231508B (it
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/it
Application granted granted Critical
Publication of IT1231508B publication Critical patent/IT1231508B/it

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 Procedimento per la tintura o la stampa di substrati cellulosici con coloranti allo zolfo. IT1231508B (it)

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 true IT8921549A0 (it) 1989-08-24
IT1231508B IT1231508B (it) 1991-12-07

Family

ID=22899985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921549A IT1231508B (it) 1988-08-31 1989-08-24 Procedimento per la tintura o la stampa di substrati cellulosici con coloranti allo zolfo.

Country Status (7)

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

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
US5234465A (en) * 1991-01-31 1993-08-10 Hoechst Aktiengesellschaft Pad-dyeing of cellulose fibers with sulfur black dyes: mixture of dithionite and glucose reducing sugar as reducing agent in aqueous alkaline dye bath
EP0583745A1 (de) * 1992-08-18 1994-02-23 Hoechst Aktiengesellschaft Verfahren zur Färben von Zellulosefasern mit Schwefelfarbstoffen
DE19650825A1 (de) * 1996-12-07 1998-06-10 Suedzucker Ag Verfahren zur Reduktion von Schwefel- und Küpenfarbstoffen
ES2522932T3 (es) * 2011-07-09 2014-11-19 Clariant International Ltd. Nueva gama viable de colorantes de azufre para teñir materiales textiles y papel
BR112015004395A2 (pt) * 2012-08-30 2016-02-16 Cargill Inc agente redutor para corantes de enxofre, processo para fabricar o agente redutor, uso do agente, método para reduzir os corantes de enxofre e método para tingir tecidos
US11618998B2 (en) * 2020-03-13 2023-04-04 The H.D. Lee Company, Inc. Method of dyeing textiles with lignin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911720A1 (de) * 1979-03-24 1980-10-02 Cassella Ag Faerbefertige schwefelfarbstoffe und verfahren zum faerben und bedrucken mit schwefelfarbstoffen
JPS57161176A (en) * 1981-03-24 1982-10-04 Sumitomo Chemical Co Fastness dyeing of fiber material
FR2610942B1 (fr) * 1987-02-16 1991-12-13 Sandoz Sa Compositions liquides de colorants au soufre et leur 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
GB2222834A (en) 1990-03-21
GB2222834B (en) 1992-05-20
HK36095A (en) 1995-03-24
FR2635795B1 (fr) 1993-08-13
GB8919493D0 (en) 1989-10-11
IT1231508B (it) 1991-12-07
FR2635795A1 (fr) 1990-03-02
CH683663GA3 (de) 1994-04-29
CH683663B5 (de) 1994-10-31
DE3928068A1 (de) 1990-03-01
JPH02104774A (ja) 1990-04-17

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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