AR087527A1 - PROCEDURE FOR HYDROPHOBIZATION OF SUBSTRATES CONTAINING COLLAGEN FIBERS - Google Patents

PROCEDURE FOR HYDROPHOBIZATION OF SUBSTRATES CONTAINING COLLAGEN FIBERS

Info

Publication number
AR087527A1
AR087527A1 ARP120102963A AR087527A1 AR 087527 A1 AR087527 A1 AR 087527A1 AR P120102963 A ARP120102963 A AR P120102963A AR 087527 A1 AR087527 A1 AR 087527A1
Authority
AR
Argentina
Prior art keywords
collagen fibers
containing collagen
hydrophobization
procedure
substrates containing
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 AR087527A1 publication Critical patent/AR087527A1/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
    • 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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes

Landscapes

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

Abstract

Procedimiento para la hidrofobización de sustratos que contienen fibras de colágeno tratados con al menos un compuesto que contiene grupos carbamoílsulfonato, caracterizado porque después del tratamiento del sustrato que contiene fibras de colágeno se realiza una hidrofobización en presencia de al menos un polisiloxano con al menos un compuesto que contiene grupos carbamoílsulfonato.Process for hydrophobicizing substrates containing collagen fibers treated with at least one compound containing carbamoyl sulfonate groups, characterized in that after the treatment of the substrate containing collagen fibers hydrophobicization is carried out in the presence of at least one polysiloxane with at least one compound containing carbamoyl sulfonate groups.

ARP120102963 2011-08-12 2012-08-13 PROCEDURE FOR HYDROPHOBIZATION OF SUBSTRATES CONTAINING COLLAGEN FIBERS AR087527A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11177375A EP2557181A1 (en) 2011-08-12 2011-08-12 Method for hydrophobic finishing of substrates containing collagen fibre

Publications (1)

Publication Number Publication Date
AR087527A1 true AR087527A1 (en) 2014-04-03

Family

ID=46639516

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120102963 AR087527A1 (en) 2011-08-12 2012-08-13 PROCEDURE FOR HYDROPHOBIZATION OF SUBSTRATES CONTAINING COLLAGEN FIBERS

Country Status (3)

Country Link
EP (1) EP2557181A1 (en)
AR (1) AR087527A1 (en)
WO (1) WO2013023980A1 (en)

Family Cites Families (28)

* 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
DE3529869A1 (en) 1985-08-21 1987-02-26 Basf Ag METHOD FOR HYDROPHOBIZING LEATHER AND FURS
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
DE3800629A1 (en) 1988-01-12 1989-07-20 Basf Ag METHOD FOR HYDROPHOBIZING LEATHER, FURS AND LEATHER REPLACEMENT MATERIALS
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
TNSN89128A1 (en) 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West LEATHER TREATMENT WITH SELECTED AMPHIPHITE COPOLYMERS
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
US5348807A (en) 1991-02-05 1994-09-20 Rohm And Haas Company Polymeric retan fatliquor for low fogging upholstery leather
DE4214150A1 (en) 1992-04-29 1993-11-11 Stockhausen Chem Fab Gmbh Process for the hydrophobization of materials of fibrous structure and means for carrying out the process
DE4404890A1 (en) 1994-02-16 1995-08-17 Basf Ag Process for hydrophobicizing leather and fur with comb-like carboxyl-functionalized polysiloxanes
DE4422569A1 (en) 1994-06-28 1996-01-04 Bayer Ag Bisulfite-blocked polyisocyanates as tanning agents
AU713882B2 (en) 1995-08-03 1999-12-16 Rohm And Haas Company Method for waterproofing leather
DE19528782A1 (en) 1995-08-04 1997-02-06 Bayer Ag Use of polyaspartic acid amides as leather auxiliaries
DE19612986A1 (en) 1996-04-01 1997-10-02 Basf Ag Use of copolymers based on ethylenically unsaturated dicarboxylic acids or dicarboxylic acid anhydrides, lower olefins and hydrophobic comonomers for retanning, greasing or hydrophobicizing leather and fur skins
DE19624821A1 (en) 1996-06-21 1998-01-02 Bayer Ag Leather tanning process
DE19629986A1 (en) 1996-07-25 1998-01-29 Basf Ag Process for making leather and fur skins tanned with polymer tanning agents
WO1998038340A1 (en) * 1997-02-26 1998-09-03 Bayer Aktiengesellschaft Biologically degradable leather
IT1295934B1 (en) 1997-10-30 1999-05-28 Condea Augusta Spa IMPROVED PROCEDURE FOR THE SYNTHESIS OF ALCHYLPOLIGLUCOSIDES
DE19959949A1 (en) 1999-12-13 2001-06-21 Bayer Ag Hydrophobization with carboxyl-containing polysiloxanes
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
WO2011042409A2 (en) 2009-10-05 2011-04-14 Momentive Performance Materials Gmbh Aqueous emulsions of polyorganosiloxanes

Also Published As

Publication number Publication date
EP2557181A1 (en) 2013-02-13
WO2013023980A1 (en) 2013-02-21

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