BR112015004395A2 - sulfur dye reducing agent, process for making the reducing agent, use of the agent, method for reducing sulfur dyes and method for dyeing fabrics - Google Patents

sulfur dye reducing agent, process for making the reducing agent, use of the agent, method for reducing sulfur dyes and method for dyeing fabrics

Info

Publication number
BR112015004395A2
BR112015004395A2 BR112015004395A BR112015004395A BR112015004395A2 BR 112015004395 A2 BR112015004395 A2 BR 112015004395A2 BR 112015004395 A BR112015004395 A BR 112015004395A BR 112015004395 A BR112015004395 A BR 112015004395A BR 112015004395 A2 BR112015004395 A2 BR 112015004395A2
Authority
BR
Brazil
Prior art keywords
agent
reducing
reducing agent
sulfur
making
Prior art date
Application number
BR112015004395A
Other languages
Portuguese (pt)
Inventor
Helio Haruo Ushijima
Silvana Marquez
Original Assignee
Cargill Inc
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 Cargill Inc filed Critical Cargill Inc
Publication of BR112015004395A2 publication Critical patent/BR112015004395A2/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
    • 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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65118—Compounds containing hydroxyl groups

Abstract

resumo 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 a presente invenção refere-se, em geral, a uma preparação de açúcar concentrada que compreende (a) rafinato derivado da indústria de recuperação do ácido cítrico e (b) uma solução contendo açúcar útil como agente redutor para corantes de enxofre. 1/1sulfur dye reducing agent, process for making the reducing agent, use of the agent, method for reducing sulfur dyes, and method for dyeing fabrics The present invention generally relates to a concentrated sugar preparation comprising ( (a) raffinate derived from the citric acid recovery industry and (b) a sugar-containing solution useful as a sulfur reducing agent. 1/1

BR112015004395A 2012-08-30 2012-08-30 sulfur dye reducing agent, process for making the reducing agent, use of the agent, method for reducing sulfur dyes and method for dyeing fabrics BR112015004395A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2012/000327 WO2014032134A1 (en) 2012-08-30 2012-08-30 Concentrated sugar preparation as reducing agent for sulfur dyes

Publications (1)

Publication Number Publication Date
BR112015004395A2 true BR112015004395A2 (en) 2016-02-16

Family

ID=47022424

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015004395A BR112015004395A2 (en) 2012-08-30 2012-08-30 sulfur dye reducing agent, process for making the reducing agent, use of the agent, method for reducing sulfur dyes and method for dyeing fabrics

Country Status (3)

Country Link
AR (1) AR092395A1 (en)
BR (1) BR112015004395A2 (en)
WO (1) WO2014032134A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610942B1 (en) 1987-02-16 1991-12-13 Sandoz Sa LIQUID SULFUR DYE COMPOSITIONS AND THEIR PREPARATION
IT1231508B (en) * 1988-08-31 1991-12-07 Sandoz Ag PROCESS FOR DYING OR PRINTING CELLULOSE SUBSTRATES WITH SULFUR DYES.
AT398316B (en) 1989-06-01 1994-11-25 Verein Zur Foerderung Der Fors METHOD FOR REDUCING DYE
US4994609A (en) 1990-06-06 1991-02-19 Innova S.A. Production of citric acid
DE4115452A1 (en) 1991-05-11 1992-11-12 Basf Ag Continuous vat dyeing of cellulosic textiles - using single bath contg. dye and reducing agent
TW251325B (en) 1993-03-30 1995-07-11 Basf Ag
US5632782A (en) 1994-09-01 1997-05-27 Clariant Finance (Bvi) Ltd. Exhaust dyeing process for sulphur dyes
DE19650825A1 (en) 1996-12-07 1998-06-10 Suedzucker Ag Process for the reduction of sulfur and vat dyes
WO2009051569A2 (en) 2007-10-18 2009-04-23 Univerza V Mariboru Fakulteta Za Strojnistvo Process of dyeing cellulose and polyamide textile materials with enzyme reduced indigo
EP2228420A1 (en) * 2009-03-09 2010-09-15 Japan Corn Starch Co., Ltd. Additive for dust scattering preventing coatingt water

Also Published As

Publication number Publication date
WO2014032134A1 (en) 2014-03-06
AR092395A1 (en) 2015-04-22

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Legal Events

Date Code Title Description
B65X Notification of requirement for priority examination of patent application
B65Z Priority examination of the patent application refused (request does not comply with dec. 132/06 of 20061117)
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements