IT1231508B - Procedimento per la tintura o la stampa di substrati cellulosici con coloranti allo zolfo. - Google Patents

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

Info

Publication number: IT1231508B
Authority: IT; Italy
Prior art keywords: dying; sulfur dyes; cellulose substrates; printing cellulose; printing
Prior art date: 1988-08-31

Application number

IT8921549A

Other languages

English (en)

Italian (it)

Other versions

IT8921549A0 (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.)

1988-08-31

Filing date

1989-08-24

Publication date

1991-12-07

1989-08-24 Application filed by Sandoz Ag filed Critical Sandoz Ag

1989-08-24 Publication of IT8921549A0 publication Critical patent/IT8921549A0/it

1991-12-07 Application granted granted Critical

1991-12-07 Publication of IT1231508B publication Critical patent/IT1231508B/it

Links

229920002678 cellulose Polymers 0.000 title 1
239000001913 cellulose Substances 0.000 title 1
239000000758 substrate Substances 0.000 title 1
239000000988 sulfur dye Substances 0.000 title 1

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 IT8921549A0 (it)	1989-08-24
IT1231508B true 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 (de)
CH (1)	CH683663B5 (de)
DE (1)	DE3928068A1 (de)
FR (1)	FR2635795B1 (de)
GB (1)	GB2222834B (de)
HK (1)	HK36095A (de)
IT (1)	IT1231508B (de)

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
EP2546310B1 (de)	2011-07-09	2014-10-01	Clariant International Ltd.	Neue nachhaltige Reihe von Schwefelfarbstoffen zum Textil- und Papierfärben
WO2014032134A1 (en) *	2012-08-30	2014-03-06	Cargill, Incorporated	Concentrated sugar preparation as reducing agent for sulfur dyes
MX2022011353A (es) *	2020-03-13	2023-02-16	The H D Lee Company Inc	Método para teñir textiles con lignina.

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

1989
- 1989-08-24 IT IT8921549A patent/IT1231508B/it active
- 1989-08-25 DE DE3928068A patent/DE3928068A1/de not_active Withdrawn
- 1989-08-29 GB GB8919493A patent/GB2222834B/en not_active Expired
- 1989-08-29 FR FR898911410A patent/FR2635795B1/fr not_active Expired - Fee Related
- 1989-08-29 CH CH3133/89A patent/CH683663B5/de not_active IP Right Cessation
- 1989-08-30 JP JP1221842A patent/JPH02104774A/ja active Pending
1995
- 1995-03-16 HK HK36095A patent/HK36095A/xx unknown

Also Published As

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

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19950830