using sulfur dyes

Industry

CPC
D06P1/30

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

DTEXTILES PAPER D06Textile goods D06PDYEING OR PRINTING TEXTILES DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM D06P1/00General 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

Current Industry

D06P1/30using sulfur dyes

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems to dye textile materials with dye blend composi...
- Patent number 12,060,678
- Issue date Aug 13, 2024
- INDIGO MILL DESIGNS, INC.
- Vince Loy
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Whitening compositions for cellulosic-containing fabric
- Patent number 10,870,946
- Issue date Dec 22, 2020
- Everyone's Earth Inc.
- Nicole M. Richards
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Production process of environment-friendly denim fabric and product...
- Patent number 10,167,586
- Issue date Jan 1, 2019
- Tat Fung Textile Company Limited
- Chi Chuen Lai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sustainable range of sulfur dyes for textile and paper dyeing
- Patent number 9,340,675
- Issue date May 17, 2016
- Clariant International Ltd.
- Manuel Jose Domingo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sustainable range of dyestuffs for textile and paper dyeing
- Patent number 9,340,674
- Issue date May 17, 2016
- Clariant International Ltd.
- Manuel Jose Domingo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Carboxylic acid type water-soluble sulfur dye
- Patent number 9,193,696
- Issue date Nov 24, 2015
- Dalian University of Technology
- Bingtao Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochemical reactor
- Patent number 8,333,881
- Issue date Dec 18, 2012
- RedElec Technologie SA
- David Crettenand
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multiple step dyeing textile with concentrated dye systems
- Patent number 8,167,958
- Issue date May 1, 2012
- DyStar Colours Deutschland GmbH
- Christian Meyer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Sulfur dye protection systems and compositions and methods employin...
- Patent number 7,101,407
- Issue date Sep 5, 2006
- The Board of Regents of the University of Nebraska
- Jiping Wang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Sulfur dye protection systems and compositions and methods employin...
- Patent number 7,018,424
- Issue date Mar 28, 2006
- The Board of Regents of the University of Nebraska
- Jiping Wang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Mediator systems based on mixed metal complexes, used for reducing...
- Patent number 6,814,763
- Issue date Nov 9, 2004
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Mediator systems based on mixed metal complexes, used for reducing...
- Patent number 6,790,241
- Issue date Sep 14, 2004
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for reducing vat and sulfur dyes
- Patent number 6,627,063
- Issue date Sep 30, 2003
- Walter Marte
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process and composition of sulfur dyes
- Patent number 6,537,333
- Issue date Mar 25, 2003
- Clariant Finance (BVI) Limited
- J. Michael Hipp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Synthesis of alumina acetate monohydrate salt sol fibers and uses t...
- Patent number 6,432,531
- Issue date Aug 13, 2002
- Roy J. Sippel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for reducing sulphide dyestuffs
- Patent number 6,312,583
- Issue date Nov 6, 2001
- BASF Aktiengesellschaft
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process and composition of sulfur dyes
- Patent number 6,302,925
- Issue date Oct 16, 2001
- Clariant Finance (BVI) Limited
- J. Michael Hipp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process and composition of sulfur dyes
- Patent number 6,287,349
- Issue date Sep 11, 2001
- Clariant Finance (BVI) Limited
- J. Michael Hipp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Enzymatic methods for dyeing with reduced vat and sulfur dyes
- Patent number 6,129,769
- Issue date Oct 10, 2000
- Novo Nordisk Biotech, Inc.
- Feng Xu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for reducing sulfur and vat dyes
- Patent number 6,093,221
- Issue date Jul 25, 2000
- Sudzucker Aktiengesellschaft
- Dietmar R. Grull
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process and composition of sulfur dyes
- Patent number 6,019,800
- Issue date Feb 1, 2000
- Clariant Finance (BVI) Limited
- J. Michael Hipp
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Enzymatic methods for dyeing with reduced vat and sulfur dyes
- Patent number 5,948,122
- Issue date Sep 7, 1999
- Novo Nordisk Biotech, Inc.
- Feng Xu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Exhaust dyeing process for sulphur dyes
- Patent number 5,873,912
- Issue date Feb 23, 1999
- Clariant Finance (BVI) Limited
- Mark Stuart Carlough
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for producing a color effect on textile material
- Patent number 5,647,875
- Issue date Jul 15, 1997
- Clariant Finance (BVI) Limited
- Michael W. Dixon
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Exhaust dyeing process for sulphur dyes
- Patent number 5,632,782
- Issue date May 27, 1997
- Clariant Finance (BVI) Ltd.
- Mark S. Carlough
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bacterium useful in the removal of sulphur black dye from a substrate
- Patent number 5,610,064
- Issue date Mar 11, 1997
- Mark K. Keung
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dyeing leather with water-insoluble sulphur dyes
- Patent number 5,240,466
- Issue date Aug 31, 1993
- Casella Aktiengesellschaft
- Wolfgang Bauer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Pad-dyeing of cellulose fibers with sulfur black dyes: mixture of d...
- Patent number 5,234,465
- Issue date Aug 10, 1993
- Hoechst Aktiengesellschaft
- Manfred Hahnke
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dyeing method
- Patent number 5,030,248
- Issue date Jul 9, 1991
- Sandoz Ltd.
- Laszlo A. Meszaros
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Dyeing cellulose fibres without incurring ending with colorless pyr...
- Patent number 4,886,518
- Issue date Dec 12, 1989
- Ciba-Geigy Corporation
- Jean-Marie Sire
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
INDIGO AND RING DYEING PROCESS USING SULFUR DYE AS BARRIER, AND MAT...
- Publication number 20240360619
- Publication date Oct 31, 2024
- CleanKore, LLC
- Darryl J. COSTIN
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
INDIGO AND RING DYEING PROCESS USING HIGH CONCENTRATION OF CAUSTIC...
- Publication number 20240360620
- Publication date Oct 31, 2024
- CleanKore, LLC
- Darryl J. COSTIN
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
METHODS AND SYSTEMS TO DYE TEXTILE MATERIALS WITH DYE BLEND COMPOSI...
- Publication number 20230340726
- Publication date Oct 26, 2023
- INDIGO MILL DESIGNS, INC.
- Vince LOY
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
DYE RANGE AND PROCESSES, AND YARNS AND FABRICS PRODUCED THEREFROM
- Publication number 20230034249
- Publication date Feb 2, 2023
- CleanKore, LLC
- Darryl J. COSTIN
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
SULFUR DYE RANGE AND PROCESSES, AND YARNS AND FABRICS PRODUCED THER...
- Publication number 20220275574
- Publication date Sep 1, 2022
- CleanKore, LLC
- Alpesh PATEL
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
DYE RANGE, IMPROVED DYE RANGE PROCESSES, AND YARNS AND FABRICS PROD...
- Publication number 20220120033
- Publication date Apr 21, 2022
- CleanKore, LLC
- Heath COLWELL
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
PROCESS FOR PRODUCING TEXTILE ARTICLES AND TEXTILE ARTICLES OBTAINE...
- Publication number 20220074129
- Publication date Mar 10, 2022
- SANKO TEKSTIL ISLETMELERI SAN. VE TIC. A.S.
- Kenan LOYAN
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
WHITENING COMPOSITIONS FOR CELLULOSIC-CONTAINING FABRIC
- Publication number 20210108366
- Publication date Apr 15, 2021
- Everyone's Earth Inc.
- Nicole M. Richards
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
MODIFIED DYE COMPOUNDS AND METHODS OF DYEING SUBSTRATES
- Publication number 20190194464
- Publication date Jun 27, 2019
- VF Jeanswear LP
- Sudhakar Puvvada
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
WHITENING COMPOSITIONS FOR CELLULOSIC-CONTAINING FABRIC
- Publication number 20190119849
- Publication date Apr 25, 2019
- Everyone's Earth Inc.
- Nicole M. Richards
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Reactive black dye composition and method for dying fibers using th...
- Publication number 20190031881
- Publication date Jan 31, 2019
- Everlight Chemical Industrial Corporation
- Chien-Yu CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WIPER WITH USE INDICATOR
- Publication number 20180184876
- Publication date Jul 5, 2018
- Kimberly-Clark Worldwide, Inc.
- John Gavin MacDonald
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
PRODUCTION PROCESS OF ENVIRONMENT-FRIENDLY DENIM FABRIC AND PRODUCT...
- Publication number 20160194798
- Publication date Jul 7, 2016
- Tat Fung Textile Company Limited
- Chi Chuen Lai
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Application
COLORING COMPOSITION FOR TEXTILE PRINTING, TEXTILE PRINTING METHOD...
- Publication number 20140366285
- Publication date Dec 18, 2014
- Hiromi KOBAYASHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEW SUSTAINABLE RANGE OF DYESTUFFS FOR TEXTILE AND PAPER DYEING
- Publication number 20140189963
- Publication date Jul 10, 2014
- CLARIANT INTERNATIONAL LTD
- Manuel Jose Domingo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NEW SUSTAINABLE RANGE OF SULFER DYES FOR TEXTILE AND PAPER DYEING
- Publication number 20140173836
- Publication date Jun 26, 2014
- CLARIANT INTERNATIONAL LTD
- Manuel Jose Domingo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Dyeing Aramid Fibers and Dyed Aramid Fibers
- Publication number 20140020190
- Publication date Jan 23, 2014
- Tokai Senko K.K.
- Norihiro Oiwa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Denim Fabric Including Recycled Material
- Publication number 20130330992
- Publication date Dec 12, 2013
- Pomerantz/Bernard, LLC
- David Mitchell
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
Method of Printing
- Publication number 20130167308
- Publication date Jul 4, 2013
- HERIOT-WATT UNIVERSITY
- Roger H. Wardman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Combined Textile Abrading And Color Modification
- Publication number 20120149269
- Publication date Jun 14, 2012
- Danisco US Inc.
- Rafael F. Sala
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
MULTIPLE STEP DYEING TEXTILE WITH CONCENTRATED DYE SYSTEMS
- Publication number 20110289697
- Publication date Dec 1, 2011
- DyStar Colours Deutschland GmbH
- Christian Meyer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Influencing the Near Infrared Reflectance of Dyed Textile Materials
- Publication number 20110027548
- Publication date Feb 3, 2011
- CLARIANT FINANCE (BVI) LIMITED
- Rainer Nusser
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
ELECTROCHEMICAL REACTOR
- Publication number 20090308757
- Publication date Dec 17, 2009
- RedElec Technologie SA
- David Crettenand
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method of Dyeing or Printing Cellulosic Fibre Materials With Vattab...
- Publication number 20070214581
- Publication date Sep 20, 2007
- Huntsman International LLC
- Peter Scheibli
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Discharge printing process of fibers dyed with indigo dye and/or su...
- Publication number 20070050914
- Publication date Mar 8, 2007
- Matsui Shikiso Chemical Co., Ltd.
- Yosuke Kitagawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Novel quinoneimine sulfur dye compositions, production thereof and...
- Publication number 20060288500
- Publication date Dec 28, 2006
- DyStar Textilfarben GmbH & Co.
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for dyeing with sulfur and sulfur vat dyes
- Publication number 20050257327
- Publication date Nov 24, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Thomas Bechtold
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Sulfur dye protection systems and compositions and methods employin...
- Publication number 20050177956
- Publication date Aug 18, 2005
- The Board of Regents of the University of Nebraska
- Jiping Wang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method and apparatus for electro-catalytical hydrogenation of vat d...
- Publication number 20050121336
- Publication date Jun 9, 2005
- Walter Marte
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Continuous dyeing of fabrics comprising cellulosic fibers
- Publication number 20050097685
- Publication date May 12, 2005
- DyStar Textilfarben GmbH & Co. Deutschland KG
- Bertram Seuthe
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

using sulfur dyes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems to dye textile materials with dye blend composi...

Whitening compositions for cellulosic-containing fabric

Production process of environment-friendly denim fabric and product...

Sustainable range of sulfur dyes for textile and paper dyeing

Sustainable range of dyestuffs for textile and paper dyeing

Carboxylic acid type water-soluble sulfur dye

Electrochemical reactor

Multiple step dyeing textile with concentrated dye systems

Sulfur dye protection systems and compositions and methods employin...

Sulfur dye protection systems and compositions and methods employin...

Mediator systems based on mixed metal complexes, used for reducing...

Mediator systems based on mixed metal complexes, used for reducing...

Method and apparatus for reducing vat and sulfur dyes

Process and composition of sulfur dyes

Synthesis of alumina acetate monohydrate salt sol fibers and uses t...

Process for reducing sulphide dyestuffs

Process and composition of sulfur dyes

Process and composition of sulfur dyes

Enzymatic methods for dyeing with reduced vat and sulfur dyes

Process for reducing sulfur and vat dyes

Process and composition of sulfur dyes

Enzymatic methods for dyeing with reduced vat and sulfur dyes

Exhaust dyeing process for sulphur dyes

Method for producing a color effect on textile material

Exhaust dyeing process for sulphur dyes

Bacterium useful in the removal of sulphur black dye from a substrate

Dyeing leather with water-insoluble sulphur dyes

Pad-dyeing of cellulose fibers with sulfur black dyes: mixture of d...

Dyeing method

Dyeing cellulose fibres without incurring ending with colorless pyr...

Patents Applicationslast 30 patents

INDIGO AND RING DYEING PROCESS USING SULFUR DYE AS BARRIER, AND MAT...

INDIGO AND RING DYEING PROCESS USING HIGH CONCENTRATION OF CAUSTIC...

METHODS AND SYSTEMS TO DYE TEXTILE MATERIALS WITH DYE BLEND COMPOSI...

DYE RANGE AND PROCESSES, AND YARNS AND FABRICS PRODUCED THEREFROM

SULFUR DYE RANGE AND PROCESSES, AND YARNS AND FABRICS PRODUCED THER...

DYE RANGE, IMPROVED DYE RANGE PROCESSES, AND YARNS AND FABRICS PROD...

PROCESS FOR PRODUCING TEXTILE ARTICLES AND TEXTILE ARTICLES OBTAINE...

WHITENING COMPOSITIONS FOR CELLULOSIC-CONTAINING FABRIC

MODIFIED DYE COMPOUNDS AND METHODS OF DYEING SUBSTRATES

WHITENING COMPOSITIONS FOR CELLULOSIC-CONTAINING FABRIC

Reactive black dye composition and method for dying fibers using th...

WIPER WITH USE INDICATOR

PRODUCTION PROCESS OF ENVIRONMENT-FRIENDLY DENIM FABRIC AND PRODUCT...

COLORING COMPOSITION FOR TEXTILE PRINTING, TEXTILE PRINTING METHOD...

NEW SUSTAINABLE RANGE OF DYESTUFFS FOR TEXTILE AND PAPER DYEING

NEW SUSTAINABLE RANGE OF SULFER DYES FOR TEXTILE AND PAPER DYEING

Method for Dyeing Aramid Fibers and Dyed Aramid Fibers

Denim Fabric Including Recycled Material

Method of Printing

Combined Textile Abrading And Color Modification

MULTIPLE STEP DYEING TEXTILE WITH CONCENTRATED DYE SYSTEMS

Influencing the Near Infrared Reflectance of Dyed Textile Materials

ELECTROCHEMICAL REACTOR

Method of Dyeing or Printing Cellulosic Fibre Materials With Vattab...

Discharge printing process of fibers dyed with indigo dye and/or su...

Novel quinoneimine sulfur dye compositions, production thereof and...

Method for dyeing with sulfur and sulfur vat dyes

Sulfur dye protection systems and compositions and methods employin...

Method and apparatus for electro-catalytical hydrogenation of vat d...

Continuous dyeing of fabrics comprising cellulosic fibers