AR087526A1 - PROCEDURE FOR DYEING SUBSTRATES CONTAINING COLLAGEN FIBERS - Google Patents

PROCEDURE FOR DYEING SUBSTRATES CONTAINING COLLAGEN FIBERS

Info

Publication number
AR087526A1
AR087526A1 ARP120102962A AR087526A1 AR 087526 A1 AR087526 A1 AR 087526A1 AR P120102962 A ARP120102962 A AR P120102962A AR 087526 A1 AR087526 A1 AR 087526A1
Authority
AR
Argentina
Prior art keywords
collagen fibers
procedure
substrates containing
dyeing
containing collagen
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Reiners Jrgen
Tysoe Christopher
Ltjens Holger
Grosch Rafael
Heinzelmann Franz
Henzel Christopher
Original Assignee
Lanxess Deutschland 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 Lanxess Deutschland Gmbh filed Critical Lanxess Deutschland Gmbh
Publication of AR087526A1 publication Critical patent/AR087526A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Coloring (AREA)

Abstract

Procedimiento para el teñido de sustratos que contienen fibras de colágeno curtidos con al menos un compuesto que contiene grupos carbamoílsulfonato, caracterizado porque se realiza un ulterior teñido del sustrato que contiene fibras de colágeno así tratado con al menos un colorante aniónico, siendo el compuesto que contiene grupos carbamoílsulfonato del componente un producto de reacción de al menos un poliisocianato orgánico y de al menos un bisulfito y/o disulfito, caracterizado porque el poliisocianato orgánico presenta un peso molecular menor de 400 g/mol y grupos NCO unidos a alifáticos o cicloalifáticos.Procedure for dyeing substrates containing tanned collagen fibers with at least one compound containing carbamoyl sulfonate groups, characterized in that a further dyeing of the substrate containing collagen fibers thus treated with at least one anionic dye is performed, the compound containing carbamoyl sulfonate groups of the component a reaction product of at least one organic polyisocyanate and at least one bisulfite and / or disulfite, characterized in that the organic polyisocyanate has a molecular weight of less than 400 g / mol and NCO groups bound to aliphatic or cycloaliphatic.

ARP120102962 2011-08-12 2012-08-13 PROCEDURE FOR DYEING SUBSTRATES CONTAINING COLLAGEN FIBERS AR087526A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11177377A EP2557224A1 (en) 2011-08-12 2011-08-12 Method for colouring substrates containing collagen fibres

Publications (1)

Publication Number Publication Date
AR087526A1 true AR087526A1 (en) 2014-04-03

Family

ID=46642538

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102962 AR087526A1 (en) 2011-08-12 2012-08-13 PROCEDURE FOR DYEING SUBSTRATES CONTAINING COLLAGEN FIBERS

Country Status (3)

Country Link
EP (1) EP2557224A1 (en)
AR (1) AR087526A1 (en)
WO (1) WO2013023979A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9970155B2 (en) * 2013-03-05 2018-05-15 Nike, Inc. Acid dyeing of polyurethane materials
CN103243186A (en) * 2013-05-23 2013-08-14 宁夏成丰工贸有限公司 Clean production technology of Tibet lamb skin
CN103266187B (en) * 2013-06-17 2015-07-01 焦作隆丰皮草企业有限公司 Shorn sheepskin tanning method
EP3431555B1 (en) * 2017-07-21 2023-06-14 Stahl International B.V. Water soluble liquid formulations of metal-complex and anionic dyes with high covering power, excellent light fastness and outstanding resistance to pvc-migration
EP3434736B1 (en) * 2017-07-28 2023-04-12 Stahl International B.V. Novel "water based" yellow dyeing system for finishing application
RU2709513C1 (en) * 2019-09-05 2019-12-18 Федеральное государственное унитарное предприятие "Санкт-Петербургский научно-исследовательский институт вакцин и сывороток и предприятие по производству бактерийных препаратов" Федерального медико-биологического агентства Method for producing colored collagen and determining activity of collagenase

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE848823C (en) 1943-12-07 1952-09-08 Bayer Ag Process for the production of condensation products
DE1113457B (en) 1959-05-27 1961-09-07 Basf Ag Process for the production of lightfast condensation products by reacting sulfonated phenols with urea and formaldehyde
DE2308015B2 (en) 1973-02-17 1980-07-31 Bayer Ag, 5090 Leverkusen Process for the production of polyisocyanates with a biuret structure
DE2856628C2 (en) * 1978-12-29 1980-04-24 Basf Ag, 6700 Ludwigshafen Process for dyeing grain leather
DE3700209A1 (en) 1987-01-07 1988-07-21 Bayer Ag METHOD FOR PRODUCING POLYISOCYANATES WITH BIURET STRUCTURE
DE3743782A1 (en) 1987-12-23 1989-07-13 Bayer Ag ESTER URETHANE (METH) ACRYLIC ACID DERIVATIVES
DE3811350A1 (en) 1988-04-02 1989-10-19 Bayer Ag METHOD FOR THE PRODUCTION OF ISOCYANURATE POLYISOCYANATES, THE COMPOUNDS OBTAINED BY THIS PROCESS AND THEIR USE
DE3814167A1 (en) 1988-04-27 1989-11-09 Bayer Ag METHOD FOR PRODUCING POLYISOCYANATES CONTAINING ISOCYANURATE GROUPS AND THE USE THEREOF
DE3827534A1 (en) 1988-08-13 1990-02-22 Henkel Kgaa METHOD FOR PRODUCING ALKYL GLUCOSIDE COMPOUNDS FROM OLIGO- AND / OR POLYSACCHARIDES
US5576425A (en) 1988-10-05 1996-11-19 Henkel Kommanditgesellschaft Auf Aktien Process for the direct production of alkyl glycosides
DE3900053A1 (en) 1989-01-03 1990-07-12 Bayer Ag PROCESS FOR THE PREPARATION OF POLYISOCYANATES USING URETDION AND ISOCYANATE GROUPS, THE POLYISOCYANATES AVAILABLE FOR THIS PROCESS, AND THEIR USE IN TWO-COMPONENT POLYURETHANE VARNISHES
US5085167A (en) 1990-07-27 1992-02-04 Pagendarm Gmbh Apparatus for applying coating material to a substrate
DE4422569A1 (en) 1994-06-28 1996-01-04 Bayer Ag Bisulfite-blocked polyisocyanates as tanning agents
DE19528782A1 (en) 1995-08-04 1997-02-06 Bayer Ag Use of polyaspartic acid amides as leather auxiliaries
DE19624821A1 (en) 1996-06-21 1998-01-02 Bayer Ag Leather tanning process
AU6398498A (en) * 1997-02-26 1998-09-18 Bayer Aktiengesellschaft Biologically degradable leather
IT1295934B1 (en) 1997-10-30 1999-05-28 Condea Augusta Spa IMPROVED PROCEDURE FOR THE SYNTHESIS OF ALCHYLPOLIGLUCOSIDES
DE102004050284A1 (en) 2004-10-15 2006-04-27 Lanxess Deutschland Gmbh Isocyanate-based tannins
DE102006056479A1 (en) 2006-11-28 2008-05-29 Henkel Kgaa Agent, useful for the treatment of keratin fibers, preferably human hair, comprises at least a bisulfite adduct of a diisocyanate and/or a trisulfite adduct of a triisocyanate in a cosmetically acceptable medium
US8679195B2 (en) 2009-05-14 2014-03-25 Clariant Finance (Bvi) Limited Tanning process and tanning composition

Also Published As

Publication number Publication date
EP2557224A1 (en) 2013-02-13
WO2013023979A9 (en) 2013-12-05
WO2013023979A1 (en) 2013-02-21

Similar Documents

Publication Publication Date Title
AR087526A1 (en) PROCEDURE FOR DYEING SUBSTRATES CONTAINING COLLAGEN FIBERS
UY32151A (en) NEW CARRIER FOR RELEASED ACTIVE AGENTS
CL2017002136A1 (en) Abrasive cleaning composition. (application division no. 1383-2016)
ES2861974T3 (en) Liquid applied waterproofing membrane for roofs
ES2523372T3 (en) Procedure for adhesion of substrates in sheet form
BR112015008494A2 (en) controlled chemical reaction process of a solid filler surface and additives to produce a surface treated filler product
BR112013030029A2 (en) liquid adduct, composition, process for preparing an adduct, process for preparing a composition, article and composite
BRPI1008338A2 (en) process for preparing a polymer composition, polymer composition, use of a polymer composition, and film
AR100297A1 (en) A SUPPORT AGENT
BR102013032886B8 (en) two-part moisture-curable composition, method for coating a substrate, and coated article
AR087033A1 (en) NATURAL CRYSTAL COLOR AND PROCESS FOR PRODUCTION
BR112017003310A2 (en) polyester modified polybutadienols for producing polyurethane elastomers and thermoplastic polyurethanes
AR092324A1 (en) WATER BASED POLYMERIC COMPOSITIONS FOR PRINTING INKS AND COATINGS
AR108884A1 (en) ADHESIVE COMPOSITIONS OF TWO COMPONENTS AND METHODS TO PERFORM THE SAME
NO20074779L (en) Polyuretanureaopplosninger
CO2019011336A2 (en) Polyurethane-based coatings for proppants
BR112015020539A2 (en) a process for preparing a cyclic oligomer and a cyclic oligomer obtainable by the same
CL2015000810A1 (en) Method for manufacturing a composite product containing lignocellulose.
BR112013003612A2 (en) reaction product, composition for dyeing an organic material, and, dyeing methods for organic material, and fiber
BRPI0810158A2 (en) PROCESSES FOR REMOVAL OF A COLOR FROM A COLORY POLYMERIC COMPOSITION AND FOR POLYAMIDE RECYCLING
AR098451A1 (en) WATER POLYURETHANE DISPERSION
AR101041A1 (en) COATING COMPOSITIONS OF TWO COMPONENTS, AND COATINGS PREPARED WITH THEM TO IMPROVE EROSION RESISTANCE
BR112018010387A8 (en) genetically modified yeast and process for making ethanol
BR112015032478A2 (en) polyurethane adhesive comprising an isocyanate component and a polyol component b, process for adhesive bonding, adhesive bonded article and use of an adhesive bonded article
MY171518A (en) Polyester polyol

Legal Events

Date Code Title Description
FA Abandonment or withdrawal