ES2077553T3 - Copolimerizados y su empleo para el tratamiento del cuero. - Google Patents

Copolimerizados y su empleo para el tratamiento del cuero.

Info

Publication number
ES2077553T3
ES2077553T3 ES94901915T ES94901915T ES2077553T3 ES 2077553 T3 ES2077553 T3 ES 2077553T3 ES 94901915 T ES94901915 T ES 94901915T ES 94901915 T ES94901915 T ES 94901915T ES 2077553 T3 ES2077553 T3 ES 2077553T3
Authority
ES
Spain
Prior art keywords
pct
monomers
hydroxyl group
ethylenically unsaturated
present
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 - Lifetime
Application number
ES94901915T
Other languages
English (en)
Other versions
ES2077553T1 (es
Inventor
Helmut Brehm
Leonardus Strijbos
Hans-Bernhard Eikmeier
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.)
Stockhausen GmbH and Co KG
Original Assignee
Stockhausen GmbH and Co KG
Chemische Fabrik Stockhausen 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 Stockhausen GmbH and Co KG, Chemische Fabrik Stockhausen GmbH filed Critical Stockhausen GmbH and Co KG
Publication of ES2077553T1 publication Critical patent/ES2077553T1/es
Application granted granted Critical
Publication of ES2077553T3 publication Critical patent/ES2077553T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

LA INVENCION SE REFIERE A COPOLIMEROS, QUE SE CONSTITUYEN A PARTIR DE A) 20 - 60 % EN PESO DE MONOMEROS QUE PORTAN GRUPOS ACIDOS, NO SATURADOS ETILENICAMENTE, B) 40 - 80 % EN PESO DE DERIVADOS DE GLICERINA NO SATURADOS ETILENICAMENTE, EN DONDE UN GRUPO HIDROXIL DE LA GLICERINA NO ES SUSTITUIDO, UN GRUPO HIDROXIL ES ETERIFICADO CON ALCOHOL METILALIL Y EL TERCER GRUPO HIDROXI O ESTA ETERIFICADO CON UN C12- C24 ALCOHOL O UN C12 - C24 ALQUILFENOL O ESTERIFICADO CON UN C12- C40 ACIDO MONOCARBOXILICO Y C) 0 - 30 % EN PESO DE OTROS MONOMEROS NO SATURADOS ETILENICAMENTE QUE SON COPOLIMERIZABLES CON MONOMEROS A Y B, DONDE LA SUMA DE LOS MONOMEROS A + B + C = 100. LA INVENCION SE REFIERE TAMBIEN A LA UTILIZACION DE TALES COPOLIMEROS EN EL ABLANDAMIENTO DE CUERO. LOS COPOLIMEROS DESCRITOS SUMINISTRAN MEJORES CONDICIONES EN EL BAÑO EN EL TRATAMIENTO DEL CUERO.
ES94901915T 1992-12-12 1993-11-30 Copolimerizados y su empleo para el tratamiento del cuero. Expired - Lifetime ES2077553T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242039A DE4242039A1 (de) 1992-12-12 1992-12-12 Copolymerisate und ihre Verwendung zur Behandlung von Leder

Publications (2)

Publication Number Publication Date
ES2077553T1 ES2077553T1 (es) 1995-12-01
ES2077553T3 true ES2077553T3 (es) 1997-05-16

Family

ID=6475155

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94901915T Expired - Lifetime ES2077553T3 (es) 1992-12-12 1993-11-30 Copolimerizados y su empleo para el tratamiento del cuero.

Country Status (13)

Country Link
US (1) US5556930A (es)
EP (1) EP0673395B1 (es)
JP (1) JPH08504455A (es)
KR (1) KR950704379A (es)
CN (1) CN1089626A (es)
AT (1) ATE148897T1 (es)
AU (1) AU674372B2 (es)
DE (2) DE4242039A1 (es)
ES (1) ES2077553T3 (es)
GR (1) GR950300065T1 (es)
NZ (1) NZ258563A (es)
TW (1) TW301658B (es)
WO (1) WO1994013716A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625984C2 (de) * 1996-06-28 1999-07-29 Stockhausen Chem Fab Gmbh Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung
US6758836B2 (en) 2002-02-07 2004-07-06 C. R. Bard, Inc. Split tip dialysis catheter
FR2836485B1 (fr) * 2002-02-28 2004-07-30 Coatex Sas Utilisations de polymeres acryliques greffes dans le domaine des substrats a base de collagene. substrats, peaux et cuirs ainsi obtenus
US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US8500939B2 (en) 2007-10-17 2013-08-06 Bard Access Systems, Inc. Manufacture of split tip catheters
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
JP5452498B2 (ja) 2007-11-01 2014-03-26 シー・アール・バード・インコーポレーテッド 三重管腔端を含むカテーテル組立体
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US9382352B2 (en) 2009-11-12 2016-07-05 Ndsu Research Foundation Polymers derived from plant oil
WO2011060293A1 (en) * 2009-11-12 2011-05-19 Ndsu Research Foundation Polymers derived from plant oil
US9834626B2 (en) 2013-01-15 2017-12-05 Ndsu Research Foundation Plant oil-based materials
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
US10258768B2 (en) 2014-07-14 2019-04-16 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting catheters having enhanced stiffening and guiding features
CN104711382B (zh) * 2015-03-17 2016-11-30 峰安皮业股份有限公司 一种防水透气皮革的制作方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247578A (es) * 1959-01-21
DE2749386A1 (de) * 1977-11-04 1979-05-10 Roehm Gmbh Dispersionen hydrophiler acrylharze
DE2809676A1 (de) * 1978-03-07 1979-09-20 Bayer Ag Fremdvernetzbare, wasserverduennbare acrylatharzbindemittel
US4338239A (en) * 1980-10-10 1982-07-06 Celanese Corporation Polyacrylate thickening agents
DE3437443A1 (de) * 1984-10-12 1986-04-17 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von fettungsmittel fuer leder und pelze
ES2052628T3 (es) * 1987-04-11 1994-07-16 Basf Ag Copolimeros hidrosolubles, procedimiento para su obtencion y su empleo.
DE3882166D1 (de) * 1987-04-11 1993-08-12 Basf Ag Wasserloesliche copolymerisate, verfahren zu ihrer herstellung und ihre verwendung.
TNSN89128A1 (fr) * 1988-12-02 1991-02-04 Rohn And Haas Company Independance Mall West Traitement du cuir avec des copolymeres amphiphites choisis
DE3926167A1 (de) * 1989-08-08 1991-02-14 Basf Ag Verwendung von copolymerisaten auf basis von langkettigen olefinen und ethylenisch ungesaettigten dicarbonsaeureanhydriden zum hydrophobieren von leder und pelzfellen
DE3926168A1 (de) * 1989-08-08 1991-02-14 Basf Ag Verwendung von copolymerisaten auf basis von langkettigen alkylvinylethern und ethylenisch ungesaettigten dicarbonsaeureanhydriden zum hydrophobieren von leder und pelzfellen
DE3931039A1 (de) * 1989-09-16 1991-03-28 Basf Ag Verwendung von copolymerisaten auf basis von langkettigen ungesaettigten estern und ethylenisch ungesaettigten carbonsaeuren zum hydrophobieren von leder und pelzfellen
US5348807A (en) * 1991-02-05 1994-09-20 Rohm And Haas Company Polymeric retan fatliquor for low fogging upholstery leather

Also Published As

Publication number Publication date
DE4242039A1 (de) 1994-06-16
US5556930A (en) 1996-09-17
DE59305468D1 (de) 1997-03-27
EP0673395A1 (de) 1995-09-27
TW301658B (es) 1997-04-01
EP0673395B1 (de) 1997-02-12
JPH08504455A (ja) 1996-05-14
AU5629194A (en) 1994-07-04
ATE148897T1 (de) 1997-02-15
ES2077553T1 (es) 1995-12-01
GR950300065T1 (en) 1995-12-31
CN1089626A (zh) 1994-07-20
WO1994013716A1 (de) 1994-06-23
NZ258563A (en) 1996-10-28
AU674372B2 (en) 1996-12-19
KR950704379A (ko) 1995-11-20

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