ES2242206T3 - Dispersiones acuosas anionicas de poliuretano sin codisolvente, un procedimiento para su preparacion y su uso. - Google Patents

Dispersiones acuosas anionicas de poliuretano sin codisolvente, un procedimiento para su preparacion y su uso.

Info

Publication number
ES2242206T3
ES2242206T3 ES97121546T ES97121546T ES2242206T3 ES 2242206 T3 ES2242206 T3 ES 2242206T3 ES 97121546 T ES97121546 T ES 97121546T ES 97121546 T ES97121546 T ES 97121546T ES 2242206 T3 ES2242206 T3 ES 2242206T3
Authority
ES
Spain
Prior art keywords
weight
mol
water
polyurethane
varnish
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
ES97121546T
Other languages
English (en)
Spanish (es)
Inventor
Hanns-Peter Dr. Muller
Horst Gruttmann
Holger Dr. Casselmann
Heino Muller
Joachim Dr. Petzoldt
Manfred Dr. Bock
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Application granted granted Critical
Publication of ES2242206T3 publication Critical patent/ES2242206T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • 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
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6625—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/34
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00—Acrylic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
ES97121546T 1996-12-20 1997-12-08 Dispersiones acuosas anionicas de poliuretano sin codisolvente, un procedimiento para su preparacion y su uso. Expired - Lifetime ES2242206T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19653585A DE19653585A1 (de) 1996-12-20 1996-12-20 Colöserfreie, wäßrige, anionische Polyurethandispersionen, ein Verfahren zu ihrer Herstellung und Verwendung
DE19653585 1996-12-20

Publications (1)

Publication Number Publication Date
ES2242206T3 true ES2242206T3 (es) 2005-11-01

Family

ID=7815721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97121546T Expired - Lifetime ES2242206T3 (es) 1996-12-20 1997-12-08 Dispersiones acuosas anionicas de poliuretano sin codisolvente, un procedimiento para su preparacion y su uso.

Country Status (11)

Country Link
US (2) US5965195A (enExample)
EP (1) EP0849298B1 (enExample)
JP (1) JP4028059B2 (enExample)
KR (1) KR100536533B1 (enExample)
AT (1) ATE295856T1 (enExample)
BR (1) BR9706380A (enExample)
CA (1) CA2225229A1 (enExample)
DE (2) DE19653585A1 (enExample)
ES (1) ES2242206T3 (enExample)
PT (1) PT849298E (enExample)
ZA (1) ZA9711418B (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19812613A1 (de) * 1998-03-23 1999-09-30 Bayer Ag Neue cycloaliphatische Polymerbausteine
DE19812751C2 (de) 1998-03-24 2001-11-22 Skw Bauchemie Gmbh Lösemittelfreie Polyurethan-Dispersion
DE19847791A1 (de) * 1998-10-16 2000-04-20 Bayer Ag Wäßrige Polyurethandispersionen
DE19849208C2 (de) * 1998-10-26 2001-05-17 Herberts Gmbh Wäßriges Zweikomponentenbeschichtungsmittel und dessen Verwendung bei der Mehrschichtlackierung
DE19849321A1 (de) * 1998-10-26 2000-04-27 Herberts Gmbh Pigmentpaste, Pastenharz und Beschichtungsmittel unter deren Verwendung
KR100607725B1 (ko) * 1998-12-31 2006-12-15 주식회사 케이씨씨 자동차용 수용성 상도 도료 조성물
DE19916062A1 (de) * 1999-04-09 2000-10-12 Bayer Ag Mit einem Flächendekor versehener Trägerflächenabschnitt
DE19943933A1 (de) * 1999-07-30 2001-02-01 Bayer Ag Lichtechte Beschichtungsmittel
RU2233302C2 (ru) * 1999-11-23 2004-07-27 Виллок Холдинг Б.В. Материал и способ защиты поверхностей при обработке механическими, химическими и фотохимическими средствами
JP4277410B2 (ja) * 2000-02-21 2009-06-10 荒川化学工業株式会社 印刷インキ用ポリウレタン樹脂、印刷インキ用バインダーおよび印刷インキ
DE10011277A1 (de) * 2000-03-08 2001-09-13 Bayer Ag Abziehlack
DE10033851A1 (de) 2000-07-12 2002-01-24 Solutia Austria Gmbh Werndorf Wässrige Polyurethandispersionen enthaltend Polybutadien-Bausteine
US20030072948A1 (en) * 2001-10-03 2003-04-17 3M Innovative Properties Company Dry-peelable temporary protective coatings
US6613389B2 (en) 2001-12-26 2003-09-02 Dow Global Technologies, Inc. Coating process and composition for same
JP4154521B2 (ja) * 2002-10-18 2008-09-24 荒川化学工業株式会社 水性ポリウレタン樹脂、印刷インキ用バインダーおよび印刷インキ組成物
WO2004042135A1 (en) * 2002-11-04 2004-05-21 Invista Technologies S.À.R.L. Articles treated with aqueous dispersions of poly(urea/urethanes)
DE10311420A1 (de) * 2003-03-13 2004-09-23 Basf Ag Schutzüberzug
AT412648B (de) * 2003-06-27 2005-05-25 Surface Specialties Austria Wasserverdünnbare polyurethandispersionen
US20050053794A1 (en) * 2003-09-09 2005-03-10 Shu Liu Metallized composite
US7342068B2 (en) * 2003-11-18 2008-03-11 Air Products And Chemicals, Inc. Aqueous polyurethane dispersion and method for making and using same
JP2005220255A (ja) * 2004-02-06 2005-08-18 Asahi Denka Kogyo Kk 水分散型ポリウレタン組成物
ATE482258T1 (de) * 2004-04-27 2010-10-15 Akzo Nobel Coatings Int Bv Pigmentierte abziehbare farbe
EP1621588A1 (de) * 2004-07-30 2006-02-01 Cytec Surface Specialties Austria GmbH Strahlenhärtbare wässrige Bindemittelmischung
US7564933B2 (en) * 2004-11-30 2009-07-21 The Regents Of The University Of California Method and system for near optimal iterative detection of the 2-dimensional ISI channel
DE102004058265B4 (de) * 2004-12-03 2011-04-14 Freeglass Gmbh & Co. Kg Verfahren zum Bearbeiten von Kunststoff-Substraten und scheibenförmiges Substrat
DE102005043173A1 (de) * 2005-09-09 2007-03-15 Basf Ag Polyurethandispersion, enthaltend Alkanolamine
DE102006060397A1 (de) * 2006-12-20 2008-06-26 Mankiewicz Gebr. & Co (Gmbh & Co Kg) Verfahren zum Herstellen eines entfernbaren Oberflächenschutzes
DE102006060398A1 (de) * 2006-12-20 2008-06-26 Mankiewicz Gebr. & Co (Gmbh & Co Kg) Verfahren zur Applikation einer Flüssigfolie nach wässriger Vorbehandlung der zu beschichtenden Oberfläche
KR100828789B1 (ko) * 2006-07-05 2008-05-09 현대자동차주식회사 박막형 수성 소프트 질감도료
DE202007002545U1 (de) 2007-02-21 2007-04-26 Mayer, Martin, Dipl.-Wirtsch.-Ing. Selbstklebende Schutz-Abdeckung für elektrische Wand-Installationen
BRPI0811171A2 (pt) * 2007-05-17 2014-12-23 Johnson Diversey Inc Sistema e método de revestimento de superfície
DE102008063984A1 (de) * 2008-12-19 2010-07-01 Dürr Systems GmbH Verfahren und Vorrichtung zum Aufbringen einer Lackfolie als Flüssigfolie
EP2361938A1 (de) 2010-02-18 2011-08-31 Bayer MaterialScience AG Lichtechte Beschichtungsmittel
US9617453B2 (en) 2009-12-14 2017-04-11 Air Products And Chemicals, Inc. Solvent free aqueous polyurethane dispersions and methods of making and using the same
EP2348059A1 (de) 2010-01-21 2011-07-27 Bayer MaterialScience AG Verfahren zur Herstellung von wässrigen Dispersionen basierend auf Polyurethanharnstoffen
EP2388283A1 (en) 2010-05-18 2011-11-23 Bayer MaterialScience AG Process for adjusting the viscosity of anionic polyurethane dispersions
EP2431404A1 (de) 2010-08-27 2012-03-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluorpolymerhaltige Lösung oder Suspension, Verfahren zu ihrer Herstellung sowie ihre Verwendung bei der Herstellung von piezo- und pyroelektrischen Schichten
CA2810453A1 (en) 2010-10-27 2012-05-03 Akzo Nobel Coatings International B.V. Absorbent multilayer coating system
EP2450411A1 (en) 2010-11-03 2012-05-09 Akzo Nobel Coatings International B.V. Absorbent multilayer coating system
WO2012058729A1 (en) * 2010-11-05 2012-05-10 Vipond's Paints Proprietary Limited Removal of markings off a substrate
US9868862B2 (en) 2011-05-25 2018-01-16 Diversey, Inc. Surface coating system and method of using surface coating system
AU2013281097B2 (en) 2012-06-25 2016-06-02 3M Innovative Properties Company Devices for coating contoured surfaces
WO2014007915A1 (en) * 2012-07-05 2014-01-09 U.S. Coatings Ip Co. Llc Process for the production of an oem base coat/clear top coat multi-layer coating
WO2015183654A1 (en) 2014-05-28 2015-12-03 3M Innovative Properties Company Polyurethane-polyurea dispersions comprising hydrazine or hydrazide chain extenders
EP3141569A1 (en) * 2015-09-08 2017-03-15 Henkel AG & Co. KGaA Cold seal adhesives based on aqueous polyurethane dispersions
JP6693720B2 (ja) * 2015-09-30 2020-05-13 株式会社ネオス 塗料剥離用水性プライマー組成物および塗料剥離方法
WO2019143202A1 (ko) * 2018-01-19 2019-07-25 주식회사 엠티아이 다이싱 공정용 보호코팅제 박리용 박리제
CN109593182B (zh) * 2018-11-08 2021-06-01 湖南湘江关西涂料有限公司 非离子型水性封闭多异氰酸酯固化剂及其制备方法、水性涂料
NL2022104B1 (en) 2018-11-30 2020-06-26 Stahl Int B V Process to prepare aqueous polyurethane dispersions that are substantially free of volatile organic compounds and that have a high solids content
NL2022103B1 (en) 2018-11-30 2020-06-26 Stahl Int B V Composite structure with polyurethane layers, which is substantially free of volatile organic compounds
CN109608617A (zh) * 2018-12-14 2019-04-12 湖南湘江关西涂料有限公司 水性抗石击封闭多异氰酸酯固化剂及其制备方法、水性涂料
CN116997585A (zh) 2021-03-19 2023-11-03 朗盛公司 含水聚氨酯分散体
DE102023206911A1 (de) * 2023-07-20 2025-01-23 Benecke-Kaliko Aktiengesellschaft Partikel aus Metallion-Polymer Komplexen als Füllstoff für Kunststofffolien
CN118185453B (zh) * 2024-03-28 2024-12-31 青海师范大学 一种清洁生物基剥离性水性聚氨酯涂料及其制备方法和应用
CN118834592B (zh) * 2024-08-06 2025-09-09 青岛科技大学 一种可快速脱标的聚氨酯面涂材料的制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412054A (en) * 1966-10-31 1968-11-19 Union Carbide Corp Water-dilutable polyurethanes
DE2644434C3 (de) * 1976-10-01 1981-08-27 Bayer Ag, 5090 Leverkusen Polyurethan-Polyharnstoffe
DE3121175A1 (de) * 1981-05-27 1982-12-16 Klinge Pharma GmbH, 8000 München Erythro-1,2,3-triphenyl-1-pentanon-derivate sowie verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
FR2634774B1 (fr) * 1988-07-29 1990-09-21 Norsolor Sa Compositions de peinture pelable et leur application a la protection et au nettoyage de surfaces
DE3922493A1 (de) * 1989-07-08 1991-01-17 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen von polyurethanen und ihre verwendung als beschichtungsmittel fuer beliebige substrate
US5086110A (en) * 1989-10-06 1992-02-04 E. I. Du Pont De Nemours And Company Aqueous polyurethane dispersions
DE3936794A1 (de) * 1989-11-04 1991-05-08 Bayer Ag Waessriges ueberzugsmittel und die verwendung von in wasser dispergierbaren polyurethanpolyharnstoffen als bindemittel
DE4016713A1 (de) * 1990-05-24 1991-11-28 Bayer Ag Waessrige polymerdispersionen und deren verwendung als beschichtungsmittel fuer textile substrate und leder
DE4113282C1 (enExample) * 1991-04-24 1992-10-22 Fa. Carl Freudenberg, 6940 Weinheim, De
JP3121085B2 (ja) * 1991-12-18 2000-12-25 電気化学工業株式会社 易剥離性塗料組成物
DE4221924A1 (de) * 1992-07-03 1994-01-13 Bayer Ag In Wasser lösliche oder dispergierbare Polyisocyanatgemische und ihre Verwendung in Einbrennlacken
US5330788A (en) * 1992-08-10 1994-07-19 Henkel Corporation Temporary coating system
JP2607025B2 (ja) * 1993-02-08 1997-05-07 ユーホーケミカル株式会社 水性ポリウレタン樹脂組成物及びその製造方法
CA2127761C (en) * 1993-07-16 2005-10-18 Armin Gobel An aqueous dispersion of polyurethane resins, a method of manufacturing them, coating agents containing them and use thereof
DE4343895A1 (de) * 1993-12-22 1995-06-29 Henkel Kgaa Verfahren zur Herstellung von Polyurethandispersionen
DE4406159A1 (de) * 1994-02-25 1995-08-31 Bayer Ag Wäßrige Polyester-Polyurethan-Dispersionen und ihre Verwendung in Beschichtungsmitteln
DE4442379A1 (de) * 1994-11-29 1996-05-30 Bayer Ag Verfahren zum glykolytischen Abbau von Polyurethankunststoffen
JP3493796B2 (ja) * 1995-03-22 2004-02-03 三菱化学株式会社 水性ポリウレタン樹脂塗料

Also Published As

Publication number Publication date
BR9706380A (pt) 1999-06-08
MX9710152A (es) 1998-08-30
EP0849298A1 (de) 1998-06-24
EP0849298B1 (de) 2005-05-18
PT849298E (pt) 2005-09-30
US5965195A (en) 1999-10-12
JP4028059B2 (ja) 2007-12-26
DE59712315D1 (de) 2005-06-23
US6172126B1 (en) 2001-01-09
CA2225229A1 (en) 1998-06-20
ZA9711418B (en) 1998-06-24
DE19653585A1 (de) 1998-06-25
KR100536533B1 (ko) 2006-03-23
KR19980064357A (ko) 1998-10-07
ATE295856T1 (de) 2005-06-15
JPH10183060A (ja) 1998-07-07

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