ES2107046T3 - Nuevos productos para el engrasado de cuero y su empleo (ii). - Google Patents

Nuevos productos para el engrasado de cuero y su empleo (ii).

Info

Publication number
ES2107046T3
ES2107046T3 ES93915794T ES93915794T ES2107046T3 ES 2107046 T3 ES2107046 T3 ES 2107046T3 ES 93915794 T ES93915794 T ES 93915794T ES 93915794 T ES93915794 T ES 93915794T ES 2107046 T3 ES2107046 T3 ES 2107046T3
Authority
ES
Spain
Prior art keywords
water
oligomers
oligomeros
amphyphilic
fat
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
ES93915794T
Other languages
English (en)
Inventor
Wolfgang Ritter
Huber Rudolf Zauns
Emil Ruscheinsky
Stefanie Ortanderl
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2107046T3 publication Critical patent/ES2107046T3/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348—Hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

SE DESCRIBE LA UTILIZACION DE OLIGOMEROS URETANO DISPERSABLES EN AGUA Y/O EMULSIONABLES EN AGUA CON CARACTER GRASO (OLIGOMERO GRASO UR) CONTENIENDO AL MENOS DE FORMA PREDOMINANTE ESTRUCTURA BASICA NO RAMIFICADA DE LAS MOLECULAS DE OLIGOMEROS CONJUNTAMENTE CON EL RESTO GRASO DE HIDROCARBUROS CON GRUPOS ACIDOS CON CAPACIDAD DE FORMACION DE SAL COMO AGENTE ANFIFILICO PARA EL EQUIPAMIENTO DE ENGRASE Y EL CURTIDO POSTERIOR EN CASOS DESEADOS DE CUERO Y PIELES. EL OBJETIVO DE LA INVENCION SON ADEMAS DISPERSIONES ACUOSAS DE ESTOS OLIGOMEROS GRASOS UR ANFIFILICOS, QUE ESTAN CONFIGURADOS COMO MASA PASTOSA-ACUOSA DILUIBLE EN AGUA. EN LA MEZCLA CON OLIGOMEROS GRASOS UR ESTAS DISPERSIONES PUEDEN CONTENER EMULSIONANTES Y EN CASOS DADOS OTROS AGENTES DE HIDROFOBACION CONOCIDOS CON PREFERENCIA POR SUS PROPIEDADES DE ENGRASE PARA CUEROS Y PIELES.
ES93915794T 1992-07-14 1993-07-05 Nuevos productos para el engrasado de cuero y su empleo (ii). Expired - Lifetime ES2107046T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4223110A DE4223110A1 (de) 1992-07-14 1992-07-14 Neue Lederfettungsmittel und ihre Verwendung (II)

Publications (1)

Publication Number Publication Date
ES2107046T3 true ES2107046T3 (es) 1997-11-16

Family

ID=6463168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93915794T Expired - Lifetime ES2107046T3 (es) 1992-07-14 1993-07-05 Nuevos productos para el engrasado de cuero y su empleo (ii).

Country Status (6)

Country Link
US (1) US5489389A (es)
EP (1) EP0650529B1 (es)
JP (1) JPH07508784A (es)
DE (2) DE4223110A1 (es)
ES (1) ES2107046T3 (es)
WO (1) WO1994001586A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405205A1 (de) * 1994-02-18 1995-08-24 Henkel Kgaa Neue Lederfettungsmittel und ihre Verwendung
US6479612B1 (en) 1999-08-10 2002-11-12 E. I. Du Pont De Nemours And Company Fluorochemical water and oil repellents
JP2003512871A (ja) * 1999-10-22 2003-04-08 ザ、プロクター、エンド、ギャンブル、カンパニー 洗濯工程に使用する靴バッグ
DE10109803A1 (de) * 2001-03-01 2002-09-05 Basf Ag Verwendung von anionischen Polymeren, die Urethan- und/oder Harnstoffgruppen aufweisen, zur Modifizierung von Oberflächen
AR049208A1 (es) * 2004-06-08 2006-07-05 Basf Ag Composiciones polimericas anfifilicas y su uso
US7160480B2 (en) * 2005-02-22 2007-01-09 E. I. Du Pont De Nemours And Company Leather treated with fluorochemicals
US20060188729A1 (en) * 2005-02-22 2006-08-24 Kai-Volker Schubert Washable leather with repellency
US8664173B2 (en) * 2007-01-11 2014-03-04 Basf Se Premoistened cleaning disposable substrate for leather and method of preserving a leather surface by contacting said surface with said substrate
WO2015118395A1 (en) 2014-02-05 2015-08-13 Cartina S.R.L. Method for milling sheets of fabric

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669347A1 (de) * 1967-03-25 1971-05-06 Henkel & Cie Gmbh Verfahren zum Fetten von Leder
DE1916972A1 (de) * 1968-04-29 1969-11-20 Reichhold Albert Chemie Ag Verfahren zur Herstellung von carboxylgruppenhaltigen,oelmodifizierten Polyurethanharzen
BE791082A (fr) * 1971-11-09 1973-05-08 Bayer Ag Compositions pour le finissage du cuir naturel et artificiel
US4056493A (en) * 1972-12-29 1977-11-01 Ford Motor Company Trimellitic anhydride modified urethane electrocoating resins
DE3507241A1 (de) * 1985-03-01 1986-09-04 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung wasserdichter leder oder pelze
DE3529869A1 (de) * 1985-08-21 1987-02-26 Basf Ag Verfahren zum hydrophobieren von leder und pelzen
DE3823048A1 (de) * 1988-07-07 1990-01-11 Bayer Ag Verfahren zur herstellung von lackleder
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
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
DE3942681A1 (de) * 1989-12-22 1991-06-27 Henkel Kgaa Haushaltskleber auf polyurethanbasis
DE4004651A1 (de) * 1990-02-15 1991-08-22 Hoechst Ag Lufttrocknende polyurethanharze, deren herstellung und verwendung
DE4020455A1 (de) * 1990-06-27 1992-01-02 Henkel Kgaa Waessrige polyurethandispersion, deren herstellung und verwendung in der lederzurichtung
DE4129244A1 (de) * 1991-09-03 1993-03-04 Henkel Kgaa Waessrige dispersionen von neuen amphiphilen co-oligomeren fuer die wasch- und reinigungsbestaendige fettende ausruestung von leder und pelzfellen sowie ihre verwendung

Also Published As

Publication number Publication date
EP0650529B1 (de) 1997-10-01
US5489389A (en) 1996-02-06
EP0650529A1 (de) 1995-05-03
DE59307471D1 (de) 1997-11-06
DE4223110A1 (de) 1994-01-20
WO1994001586A1 (de) 1994-01-20
JPH07508784A (ja) 1995-09-28

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