ES2111909T3 - Agente de recubrimiento diluible en agua, a base de poliacrilatos y de poliisocianatos. - Google Patents

Agente de recubrimiento diluible en agua, a base de poliacrilatos y de poliisocianatos.

Info

Publication number
ES2111909T3
ES2111909T3 ES94906762T ES94906762T ES2111909T3 ES 2111909 T3 ES2111909 T3 ES 2111909T3 ES 94906762 T ES94906762 T ES 94906762T ES 94906762 T ES94906762 T ES 94906762T ES 2111909 T3 ES2111909 T3 ES 2111909T3
Authority
ES
Spain
Prior art keywords
coating agent
weight
acid functionalities
mequ
ethylene oxide
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
ES94906762T
Other languages
English (en)
Inventor
Hans-Peter Patzschke
Heinrich Schwan
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.)
Axalta Coating Systems Germany GmbH and Co KG
Original Assignee
Herberts 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=6465135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2111909(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Herberts GmbH filed Critical Herberts GmbH
Application granted granted Critical
Publication of ES2111909T3 publication Critical patent/ES2111909T3/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • C08G18/765—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group alpha, alpha, alpha', alpha', -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid 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
    • C08G18/625—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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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

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)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

SE DESCRIBE UN MEDIO DE RECUBRIMIENTO DILUIBLE EN AGUA, SU PREPARACION Y SU UTILIZACION. EL MEDIO DE RECUBRIMIENTO CONTIENE A) 40 HASTA 95 % EN PESO DE AL MENOS UN AGLOMERANTE QUE CONTIENE GRUPOS OH COMO UNA DISPERSION ACUOSA Y UNA RESINA DE POLIMERO DE UNA MEZCLA DE RESINAS DE POLIMERO SOBRE LA BASE DE COMPUESTOS NO SATURADOS OLEFINICAMENTE. LA RESINA DE POLIMERO Y LAS MEZCLAS INDICADAS TIENEN POR TERMINO MEDIO UN NUMERO HIDROXIL DESDE 10 HASTA 300, UNA MEDIA NUMERICA DE MASA MOLAR (MN) DESDE 500 HASTA 200.000 Y UN CONTENIDO EN FUNCIONALIDADES ACIDAS INFERIOR A 80 MEQU Y/O UN CONTENIDO DE UNIDADES DE OXIDO DE ETILENO MENOR QUE 150 MEQU, CON RESPECTO A 100 G. DE RESINA SOLIDA. CUANDO LAS FUNCIONALIDADES ACIDAS Y LAS UNIDADES DE OXIDO DE ETILENO ESTAN AMBAS DISPONIBLES, LA SUMA DE LAS FUNCIONALIDADES ACIDAS Y DE LAS UNIDADES DE OXIDO DE ETILENO ESTA COMPRENDIDA ENTRE 1 Y 200 MEQU, Y LAS FUNCIONALIDADES SI SE REQUIERE SON NEUTRALIZADAS AL MENOS PARCIALMENTE. EL MEDIO DE RECUBRIMIENTO CONTIENETAMBIEN B) 60 HASTA 5 % EN PESO DE UNO O VARIOS POLIISOCIANATOS CON MAS DE UN GRUPO ISOCIANATO LIBRE QUE SON LIQUIDOS A TEMPERATURA AMBIENTE, SI SE REQUIERE DESPUES DE LA MEZCLA DE UNO O VARIOS DISOLVENTES ORGANICOS, ESTANDO LOS PORCENTAJES EN PESO DE A) Y B) CON RELACION AL CONTENIDO DE RESINA SOLIDA Y LA ADICION HASTA CONSEGUIR EL 100 % EN PESO, Y C) SI SE REQUIERE UNO O VARIOS AGLOMERANTES ADICIONALES, PIGMENTOS USUALES, SUSTANCIAS DE RELLENO Y/O SUSTANCIAS AUXILIARES Y ADITIVAS HABITUALES EN LACAS.
ES94906762T 1992-08-08 1993-08-09 Agente de recubrimiento diluible en agua, a base de poliacrilatos y de poliisocianatos. Expired - Lifetime ES2111909T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4226270A DE4226270A1 (de) 1992-08-08 1992-08-08 Wasserverdünnbares Beschichtungsmittel auf Basis von Polyacrylaten und Polyisocyanaten

Publications (1)

Publication Number Publication Date
ES2111909T3 true ES2111909T3 (es) 1998-03-16

Family

ID=6465135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94906762T Expired - Lifetime ES2111909T3 (es) 1992-08-08 1993-08-09 Agente de recubrimiento diluible en agua, a base de poliacrilatos y de poliisocianatos.

Country Status (7)

Country Link
EP (1) EP0654055B1 (es)
AT (1) ATE160797T1 (es)
DE (2) DE4226270A1 (es)
DK (1) DK0654055T3 (es)
ES (1) ES2111909T3 (es)
GR (1) GR3026027T3 (es)
WO (1) WO1994003516A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW321660B (es) * 1994-01-14 1997-12-01 Cytec Tech Corp
DE4410609A1 (de) * 1994-03-26 1995-09-28 Herberts Gmbh Überzugsmittel für transparente Decklackschichten und deren Verwendung bei Verfahren zur Herstellung von Mehrschichtüberzügen
DE4413737A1 (de) * 1994-04-21 1995-10-26 Herberts Gmbh Wäßrige Dispersion auf der Basis von Polymer/Polyurethan-Harzen, Verfahren zu deren Herstellung, Überzugsmittel und deren Verwendung
DE19529394C2 (de) * 1994-08-13 1999-07-08 Herberts Gmbh Verfahren zur Herstellung von Mehrschichtlackierungen auf Metallsubstraten
WO1996010595A1 (en) * 1994-10-04 1996-04-11 Minnesota Mining And Manufacturing Company Reactive two-part polyurethane compositions and optionally self-healable and scratch-resistant coatings prepared therefrom
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
US5798409A (en) * 1995-10-03 1998-08-25 Minnesota Mining & Manufacturing Company Reactive two-part polyurethane compositions and optionally self-healable and scratch-resistant coatings prepared therefrom
DE19611646A1 (de) 1996-03-25 1997-10-02 Basf Lacke & Farben Wäßriges Zweikomponenten-Polyurethan-Beschichtungsmittel, Verfahren zu seiner Herstellung und seine Verwendung als Decklack oder Klarlack sowie seine Verwendung zur Beschichtung von Kunststoffen
DE19623372A1 (de) * 1996-06-12 1997-12-18 Herberts & Co Gmbh Verfahren zur Herstellung von Mehrschichtlackierungen auf elektrisch leitfähigen Substraten
DE19709465C2 (de) * 1997-03-07 2001-07-12 Basf Coatings Ag Beschichtungsmittel, Verfahren zur Herstellung von Mehrschichtlackierungen und Verwendung der Beschichtungsmittel hierfür
DE19728411C2 (de) * 1997-07-03 2001-09-27 Basf Coatings Ag Polyurethanharz, Verfahren zu seiner Herstellung und seine Verwendung in wäßrigen Zweikomponenten-Klarlacken
DE19800286A1 (de) * 1998-01-07 1999-07-08 Bayer Ag Verwendung spezieller Isocyanate zur Herstellung wäßriger PUR-Überzüge
CA2356970C (en) 1998-12-24 2009-09-01 Akzo Nobel N.V. Aqueous coating composition and a polyol for such a composition
GB9828443D0 (en) * 1998-12-24 1999-02-17 Ici Plc Coating composition
DE19913446C2 (de) 1999-03-25 2002-10-31 Herberts Gmbh & Co Kg Verfahren zur Mehrschichtlackierung
DE19953996A1 (de) * 1999-11-10 2001-05-17 Volkswagen Ag Verfahren zur Lackierung von Teilen, welche aus Kunststoff bestehen oder eine Kunststoffoberfläche aufweisen
DE10237576A1 (de) 2002-08-16 2004-02-26 Bayer Ag Wässrige Bindemittel-Dispersionen als Überzugsmittel
US7888431B2 (en) 2006-02-10 2011-02-15 E.I. Du Pont De Nemours & Co. Coating compositions having improved early hardness
JP6856630B2 (ja) 2015-09-07 2021-04-07 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 改善された特性を有する水乳化性イソシアネート
EP4448611A1 (en) 2021-12-15 2024-10-23 Basf Se Water-emulsifiable isocyanates with improved properties
WO2025093409A1 (en) 2023-10-30 2025-05-08 Basf Se Two-component coating composition
WO2025093348A1 (en) 2023-10-30 2025-05-08 Basf Se Water-emulsifiable isocyanates with improved properties
WO2026052438A1 (en) 2024-09-03 2026-03-12 Basf Se Two-component coating composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758122A1 (de) * 1977-12-24 1979-07-05 Basf Ag Wasserloesliche copolymerisate auf der basis von hydrophilen aethylenisch ungesaettigten monomeren
DE3805629C1 (es) * 1988-02-24 1989-05-18 Herberts Gmbh, 5600 Wuppertal, De
DE3829587A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
DE4101696A1 (de) * 1991-01-22 1992-07-23 Bayer Ag Verwendung von zweikomponenten-systemen zur herstellung von einbrennbeschichtungen
EP0523994A1 (en) * 1991-07-17 1993-01-20 Cargill, Incorporated Aqueous dispersion of amine salts of an acrylic polymer
DE4129951A1 (de) * 1991-09-10 1993-03-11 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von beschichtungen
DE4136618A1 (de) * 1991-11-07 1993-05-13 Bayer Ag Wasserdispergierbare polyisocyanatgemische

Also Published As

Publication number Publication date
DK0654055T3 (da) 1998-04-14
DE59307793D1 (de) 1998-01-15
WO1994003516A1 (de) 1994-02-17
DE4226270A1 (de) 1994-02-10
EP0654055A1 (de) 1995-05-24
GR3026027T3 (en) 1998-04-30
ATE160797T1 (de) 1997-12-15
EP0654055B1 (de) 1997-12-03

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