ES2115953T5 - Producto acuoso de recubrimiento de poliuretano de dos componentes, procedimiento para su preparacion y su utilizacion en procedimientos para la elaboracion de un lacado multicapa. - Google Patents

Producto acuoso de recubrimiento de poliuretano de dos componentes, procedimiento para su preparacion y su utilizacion en procedimientos para la elaboracion de un lacado multicapa.

Info

Publication number
ES2115953T5
ES2115953T5 ES94918882T ES94918882T ES2115953T5 ES 2115953 T5 ES2115953 T5 ES 2115953T5 ES 94918882 T ES94918882 T ES 94918882T ES 94918882 T ES94918882 T ES 94918882T ES 2115953 T5 ES2115953 T5 ES 2115953T5
Authority
ES
Spain
Prior art keywords
pct
water
carboxyl groups
monomer
polyurethane coating
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
ES94918882T
Other languages
English (en)
Other versions
ES2115953T3 (es
Inventor
Egbert Nienhaus
Bernd Mayer
Uwe Meisenburg
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.)
BASF Coatings GmbH
Original Assignee
BASF Coatings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6491932&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2115953(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF Coatings GmbH filed Critical BASF Coatings GmbH
Publication of ES2115953T3 publication Critical patent/ES2115953T3/es
Application granted granted Critical
Publication of ES2115953T5 publication Critical patent/ES2115953T5/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
    • C08G18/08—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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6241—Polymers of esters containing hydroxy groups of alpha-beta ethylenically unsaturated carboxylic acids with epoxy compounds other than alkylene oxides and hydroxyglycidyl compounds
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
    • 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
    • C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Graft Or Block Polymers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

EL OBJETIVO DE LA PRESENTE INVENCION ES UN MEDIO DE RECUBRIMIENTO DE POLIURETANO DE DOS COMPONENTES ACUOSOS, CONTENIENDO A) UNA RESINA DE POLIACRILATO SOLUBLE AL AGUA (A) CON UN INDICE OH DESDE 40 HASTA 200 MG COH/G, CON UN INDICE ACIDO DE 20 HASTA 100 MG COH/G Y UNA TEMPERATURA DE TRANSICION VITRIOSA DESDE 40 GENTE DE RETICULACION, CARACTERIZANDOSE DE TAL MODO QUE LA RESINA ACRILATO DILUIBLE EN AGUA ES OBTENIBLE MEDIANTE POLIMERIZACION DE SOLUCION EN PRESENCIA DE UN INICIADOR DE POLIMERIZACION A PARTIR AL MENOS DE UN MONOMERO LIBRE DE GRUPOS CARBOXILO, AL MENOS UN MONOMERO CONTENIENDO GRUPOS HIDROXILO, AL MENOS UN ESTERVINILICO DE ACIDOS MONOCARBOXILICOS RAMIFICADOS EN LA POSICION {AL} CON 5 HASTA 18 ATOMOS DE C POR MOLECULA Y/O AL MENOS UN PRODUCTO DE TRANSFORMACION A PARTIR DEL ACIDO ACRILICO Y/O ACIDO METACRILICO CON ESTERGRICIDILO DE ACIDOS CARBOXILICOS RAMIFICADOS EN LA POSICION {A} CON 5 HASTA 18 ATOMOS DE C POR MOLECULA, AL MENOS DE UN MONOMERO CONTENIENDO GRUPOS CARBOXILO Y EVENTUALMENTE OTROS MONOMEROS ESENCIALMENTE LIBRES DE GRUPOS CARBOXILO Y DONDE UNA VEZ TERMINADA LA POLIMERIZACION LA RESINA DE POLIACRILATO OBTENIDA SE NEUTRALIZA AL MENOS PARCIALMENTE Y SE DISPERSA EN AGUA.
ES94918882T 1993-07-03 1994-06-18 Producto acuoso de recubrimiento de poliuretano de dos componentes, procedimiento para su preparacion y su utilizacion en procedimientos para la elaboracion de un lacado multicapa. Expired - Lifetime ES2115953T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4322242A DE4322242A1 (de) 1993-07-03 1993-07-03 Wäßriges Zweikomponenten-Polyurethan-Beschichtungsmittel, Verfahren zu seiner Herstellung und seine Verwendung in Verfahren zur Hestellung einer Mehrschichtlackierung

Publications (2)

Publication Number Publication Date
ES2115953T3 ES2115953T3 (es) 1998-07-01
ES2115953T5 true ES2115953T5 (es) 2002-10-01

Family

ID=6491932

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918882T Expired - Lifetime ES2115953T5 (es) 1993-07-03 1994-06-18 Producto acuoso de recubrimiento de poliuretano de dos componentes, procedimiento para su preparacion y su utilizacion en procedimientos para la elaboracion de un lacado multicapa.

Country Status (15)

Country Link
US (1) US5670600A (es)
EP (1) EP0707608B2 (es)
JP (1) JPH08512338A (es)
AT (1) ATE163437T1 (es)
AU (1) AU684292B2 (es)
BR (1) BR9406878A (es)
CA (1) CA2165088C (es)
DE (2) DE4322242A1 (es)
DK (1) DK0707608T3 (es)
ES (1) ES2115953T5 (es)
HU (1) HU215779B (es)
RU (1) RU2136713C1 (es)
SK (1) SK281260B6 (es)
WO (1) WO1995002005A1 (es)
ZA (1) ZA944635B (es)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
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DE4439669A1 (de) * 1994-11-07 1996-05-09 Basf Lacke & Farben Wäßriges Zweikomponenten-Polyurethan-Beschichtungsmittel, Verfahren zu seiner Herstellung und seine Verwendung in Verfahren zur Herstellung einer Mehrschichtlackierung
DE19519807A1 (de) * 1995-05-31 1997-02-13 Basf Lacke & Farben Beschichtungsmittel auf der Basis eines hydroxylgruppenhaltigen Polyacrylatharzes und seine Verwendung in Verfahren zur Herstellung einer Mehrschichtlackierung
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HU215779B (hu) 1999-02-01
RU2136713C1 (ru) 1999-09-10
US5670600A (en) 1997-09-23
BR9406878A (pt) 1996-04-02
ES2115953T3 (es) 1998-07-01
SK281260B6 (sk) 2001-01-18
DK0707608T3 (da) 1998-09-23
CA2165088C (en) 2006-04-11
EP0707608B2 (de) 2002-02-13
WO1995002005A1 (de) 1995-01-19
HUT73866A (en) 1996-10-28
DE59405319D1 (de) 1998-04-02
SK160595A3 (en) 1997-01-08
ATE163437T1 (de) 1998-03-15
AU7001094A (en) 1995-02-06
EP0707608B1 (de) 1998-02-25
DE4322242A1 (de) 1995-01-12
CA2165088A1 (en) 1995-01-19
JPH08512338A (ja) 1996-12-24
ZA944635B (en) 1995-02-17
HU9503765D0 (en) 1996-02-28
EP0707608A1 (de) 1996-04-24
AU684292B2 (en) 1997-12-11

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