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
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.
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 (20)
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 |
ES2165925T3 (es) * | 1994-10-04 | 2002-04-01 | Minnesota Mining & Mfg | Composiciones reactivas de poliuretano en dos partes y revestimientos opcionalmente autorregenerables y resistentes al rayado preparados a partir de las mismas. |
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 |
WO2017042111A1 (de) | 2015-09-07 | 2017-03-16 | Basf Se | Wasseremulgierbare isocyanate mit verbesserten eigenschaften |
WO2023110504A1 (en) | 2021-12-15 | 2023-06-22 | Basf Se | Water-emulsifiable isocyanates with improved properties |
Family Cites Families (7)
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 |
-
1992
- 1992-08-08 DE DE4226270A patent/DE4226270A1/de not_active Withdrawn
-
1993
- 1993-08-09 WO PCT/EP1993/002135 patent/WO1994003516A1/de active IP Right Grant
- 1993-08-09 AT AT94906762T patent/ATE160797T1/de not_active IP Right Cessation
- 1993-08-09 EP EP94906762A patent/EP0654055B1/de not_active Expired - Lifetime
- 1993-08-09 ES ES94906762T patent/ES2111909T3/es not_active Expired - Lifetime
- 1993-08-09 DE DE59307793T patent/DE59307793D1/de not_active Expired - Fee Related
- 1993-08-09 DK DK94906762.3T patent/DK0654055T3/da active
-
1998
- 1998-01-29 GR GR980400197T patent/GR3026027T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK0654055T3 (da) | 1998-04-14 |
ATE160797T1 (de) | 1997-12-15 |
EP0654055B1 (de) | 1997-12-03 |
EP0654055A1 (de) | 1995-05-24 |
DE4226270A1 (de) | 1994-02-10 |
GR3026027T3 (en) | 1998-04-30 |
WO1994003516A1 (de) | 1994-02-17 |
DE59307793D1 (de) | 1998-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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