DE59402052D1 - Verfahren zum Bleichen von indigo-gefärbten Denim-Artikeln - Google Patents

Verfahren zum Bleichen von indigo-gefärbten Denim-Artikeln

Info

Publication number
DE59402052D1
DE59402052D1 DE59402052T DE59402052T DE59402052D1 DE 59402052 D1 DE59402052 D1 DE 59402052D1 DE 59402052 T DE59402052 T DE 59402052T DE 59402052 T DE59402052 T DE 59402052T DE 59402052 D1 DE59402052 D1 DE 59402052D1
Authority
DE
Germany
Prior art keywords
bleaching
dyed denim
indigo
denim articles
articles
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 - Fee Related
Application number
DE59402052T
Other languages
English (en)
Inventor
Vinzenz Olip
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of DE59402052D1 publication Critical patent/DE59402052D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/268—Carbohydrates or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/34—Organic compounds containing sulfur
    • 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
    • D06P5/15—Locally discharging the dyes
    • D06P5/155—Locally discharging the dyes with reductants
    • 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
    • D06P1/22—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 vat dyestuffs including indigo
    • D06P1/228—Indigo
DE59402052T 1993-11-23 1994-11-22 Verfahren zum Bleichen von indigo-gefärbten Denim-Artikeln Expired - Fee Related DE59402052D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0237893A AT401274B (de) 1993-11-23 1993-11-23 Verfahren zum bleichen von textilartikeln

Publications (1)

Publication Number Publication Date
DE59402052D1 true DE59402052D1 (de) 1997-04-17

Family

ID=3533281

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59402052T Expired - Fee Related DE59402052D1 (de) 1993-11-23 1994-11-22 Verfahren zum Bleichen von indigo-gefärbten Denim-Artikeln

Country Status (3)

Country Link
EP (1) EP0654557B1 (de)
AT (2) AT401274B (de)
DE (1) DE59402052D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606620C2 (de) * 1996-02-22 1999-01-07 Henkel Kgaa Verfahren zur reduktiven Bleiche
DE19708973A1 (de) * 1997-03-05 1998-09-10 Basf Ag Verfahren zum Aufhellen von gefärbtem Gewebe
CZ299860B6 (cs) * 2003-09-02 2008-12-17 Zpusob odstranení chloru v lázni na praní
DE102014207727A1 (de) 2014-04-24 2015-10-29 Cht R. Beitlich Gmbh Verfahren zum Aufhellen von gefärbten Textilien
SE541675C2 (en) 2016-10-19 2019-11-26 Re Newcell Ab Recycling of cellulosic textiles
WO2019081290A1 (de) * 2017-10-25 2019-05-02 CHT Germany GmbH Verfahren zur entfernung von manganoxid-ablagerungen von textilen oberflächen
EP4053328A1 (de) 2021-03-02 2022-09-07 CHT Germany GmbH Kombinierte bleichbehandlung für textilien

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792583A (fr) * 1971-12-28 1973-06-12 Peroxid Chemie Gmbh Procede de pre-traitement et de blanchiment des matieres textiles
SU676662A1 (ru) * 1976-04-05 1979-07-30 Уральский филиал Всесоюзного научно-исследовательского и проектного института химической промышленности Отбеливающий состав "диола"
DE3113732A1 (de) * 1981-04-04 1982-10-21 Basf Ag, 6700 Ludwigshafen Verfahren zum bedrucken von synthesefasern
JPS57191382A (en) * 1981-05-14 1982-11-25 Mitsui Toatsu Chemicals Treatment of dyed article by indanethrone vat dye
DE3433926A1 (de) * 1984-09-15 1986-03-27 Basf Ag, 6700 Ludwigshafen Verfahren zum einbadigen reduktiven und oxidativen bleichen von wolle
JPS61195199A (ja) * 1985-02-25 1986-08-29 旭電化工業株式会社 還元剤組成物
JPH0196297A (ja) * 1987-10-09 1989-04-14 Lion Corp 漂白剤組成物
DE3831098A1 (de) * 1988-09-13 1990-03-22 Ludwig Plack Wirkstoffkombination fuer ein mittel zum entfaerben, abziehen von fehlfaerbungen und aufhellen von gefaerbten textilien
DE3833194A1 (de) * 1988-09-30 1990-04-05 Basf Ag Verfahren zum faerben von textilen materialien aus cellulosefasern
US5366510A (en) * 1992-06-09 1994-11-22 Eric Wasinger Process for desizing and color fading garments
EP0583745A1 (de) * 1992-08-18 1994-02-23 Hoechst Aktiengesellschaft Verfahren zur Färben von Zellulosefasern mit Schwefelfarbstoffen
JP3225473B2 (ja) * 1993-03-12 2001-11-05 旭電化工業株式会社 安定性及び流動性の向上した二酸化チオ尿素の製造法

Also Published As

Publication number Publication date
ATA237893A (de) 1995-12-15
AT401274B (de) 1996-07-25
EP0654557B1 (de) 1997-03-12
ATE150106T1 (de) 1997-03-15
EP0654557A1 (de) 1995-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEGUSSA-HUELS AG, 60311 FRANKFURT, DE

8327 Change in the person/name/address of the patent owner

Owner name: DEGUSSA AG, 40474 DUESSELDORF, DE

8339 Ceased/non-payment of the annual fee