ES2102540T3 - Materiales para recubrimientos, un procedimiento para su obtencion y su uso. - Google Patents

Materiales para recubrimientos, un procedimiento para su obtencion y su uso.

Info

Publication number
ES2102540T3
ES2102540T3 ES93102327T ES93102327T ES2102540T3 ES 2102540 T3 ES2102540 T3 ES 2102540T3 ES 93102327 T ES93102327 T ES 93102327T ES 93102327 T ES93102327 T ES 93102327T ES 2102540 T3 ES2102540 T3 ES 2102540T3
Authority
ES
Spain
Prior art keywords
coating compositions
water
aqueous
type
dispersion
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
ES93102327T
Other languages
English (en)
Inventor
Joachim Dr Probst
Werner Dipl-Ing Kubitza
Rolf Dipl-Ing Roschu
Hans Josef Dr Laas
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.)
Bayer AG
Original Assignee
Bayer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6452729&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2102540(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2102540T3 publication Critical patent/ES2102540T3/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
    • C08G18/40—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
    • C08G18/6245—Polymers having terminal groups containing active hydrogen
    • 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
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
    • C08G18/622—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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)

Abstract

SE DESCRIBEN MEDIOS DE RECUBRIMIENTO ACUOSOS, CUYO AGLOMERANTE SE COMPONE DE FORMA ESENCIAL DE UNA COMBINACION A PARTIR DE A) UN COMPONENTE POLIOL PRESENTE DE FORMA DISPERSA EN AGUA O CORRESPONDIENTEMENTE EN UNA MEZCLA DE DISOLVENTE/AGUA, COMPUESTO DE FORMA ESENCIAL A PARTIR AL MENOS DE UN MONOMERO NO SATURADO OLEFINICO POLIMERIZADO CON UN PESO MOLECULAR MN DE AL MENOS 500, CON AL MENOS DOS GRUPOS HIDROXIL ALCOHOLICOS POR MOLECULA, DE UN INDICE HIDROXIL DESDE 15 HASTA 250, DE UN INDICE DE ACIDOS DESDE 0 HASTA 7 Y UN CONTENIDO EN GRUPOS SULFONATO Y/O CARBOXILATO DESDE UN TOTAL DE 0 HASTA 4,5 MILIEQUIVALENTES POR 100 G DE RESINA SOLIDA, Y B) DE UN COMPONENTE POLIISOCIANATO PRESENTE DE FORMA EMULSIONADA EN LA DISPERSION A) DE UNA VISCOSIDAD A 23 VALENTE DE GRUPOS ISOCIANATO A GRUPOS HIDROXIL DESDE 0,2:1 HASTA 5:1, UN PROCESO PARA LA FABRICACION DE MEDIOS DE RECUBRIMIENTO DE ESTE TIPO A TRAVES DE UN PROCESO DE EMULSIONADO DE UN COMPONENTE POLIISOCIANATO DE TIPO CONOCIDO EN UNA DISPERSION ACUOSAU ORGANICA ACUOSA DE TIPO CONOCIDO, DONDE EVENTUALMENTE SON INCORPORADAS SUSTANCIAS AUXILIARES Y ADICIONALES DEL SISTEMA ANTES DE LA ADICION DE POLIISOCIANATOS, Y LA UTILIZACION DE LOS MEDIOS DE RECUBRIMIENTO PARA LA FABRICACION DE REVESTIMIENTO SOBRE SUBSTRATOS RESISTENTES AL AGUA.
ES93102327T 1992-02-27 1993-02-15 Materiales para recubrimientos, un procedimiento para su obtencion y su uso. Expired - Lifetime ES2102540T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4206044A DE4206044A1 (de) 1992-02-27 1992-02-27 Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
ES2102540T3 true ES2102540T3 (es) 1997-08-01

Family

ID=6452729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93102327T Expired - Lifetime ES2102540T3 (es) 1992-02-27 1993-02-15 Materiales para recubrimientos, un procedimiento para su obtencion y su uso.

Country Status (7)

Country Link
US (1) US6376602B1 (es)
EP (1) EP0557844B1 (es)
JP (1) JP3491919B2 (es)
AT (1) ATE152743T1 (es)
CA (1) CA2090144C (es)
DE (2) DE4206044A1 (es)
ES (1) ES2102540T3 (es)

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DE4315593C2 (de) * 1993-05-11 2001-06-13 Westdeutsche Farbengesellschaf Verfahren zur Herstellung eines Zweikomponentenlacks
TW321660B (es) * 1994-01-14 1997-12-01 Cytec Tech Corp
US5486576A (en) * 1994-07-01 1996-01-23 Rohm And Haas Company Method for reducing microfoam in a spray-applied waterborne thermoset composition
DE19529394C2 (de) * 1994-08-13 1999-07-08 Herberts Gmbh Verfahren zur Herstellung von Mehrschichtlackierungen auf Metallsubstraten
DE4433929A1 (de) * 1994-09-23 1996-03-28 Basf Ag Wasseremulgierbare Polyisocyanate
FR2730737B1 (fr) * 1995-02-21 1997-06-06 Rhone Poulenc Chimie Composition utile pour la peinture a base de melange d'emulsion(s) et de dispersion(s) de polymere polyol et revetement(s) qui en sont issus
FR2730738B1 (fr) * 1995-02-21 1997-06-06 Rhone Poulenc Chimie Composition utile pour les revetements, a base de melange d'emulsion(s) et de dispersion(s) de polymere polyol et revetement(s) qui en sont issus
US5852111A (en) * 1995-06-30 1998-12-22 Asahi Kasei Kogyo Kabushiki Kaisha Polyisocyanate composition having high emulsifiability and stability, and aqueous coating composition comprising the composition
DE19540725A1 (de) † 1995-11-02 1997-05-07 Basf Ag Wäßrige Polymerdispersionen als Bindemittel für ölresistente, abriebfeste Fußbodenanstrichmittel
DE19623372A1 (de) * 1996-06-12 1997-12-18 Herberts & Co Gmbh Verfahren zur Herstellung von Mehrschichtlackierungen auf elektrisch leitfähigen Substraten
DE19627826A1 (de) * 1996-07-10 1998-01-15 Bayer Ag Neue Polyamine und ihre Verwendung in wäßrigen Lacken und Beschichtungen
DE19715427A1 (de) * 1997-04-14 1998-10-15 Bayer Ag Wäßrige 2-Komponenten Bindemittel und deren Verwendung
DE19724236B4 (de) * 1997-06-09 2007-02-08 Schill + Seilacher Ag Verfahren zur Polarisierung hydrophober Oberflächen
DE19800286A1 (de) * 1998-01-07 1999-07-08 Bayer Ag Verwendung spezieller Isocyanate zur Herstellung wäßriger PUR-Überzüge
DE19814061A1 (de) 1998-03-30 1999-10-07 Bayer Ag Copolymerisatdispersionen, Bindemittelkombinationen auf Basis der Copolymerisatdispersionen, ein Verfahren zu deren Herstellung und deren Verwendung
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DE19822890A1 (de) 1998-05-22 1999-11-25 Bayer Ag Neue wäßrige 2 K-PUR-Beschichtungssysteme
DE19858732A1 (de) * 1998-12-18 2000-06-21 Bayer Ag Wäßrige 2 K-PUR-Systeme mit erhöhter Schlagzähigkeit, hohen Beständigkeitseigenschaften und guten optischen Eigenschaften, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE19858733A1 (de) 1998-12-18 2000-06-21 Bayer Ag Wäßrige 2 K-PUR-Systeme mit erhöhter Schlagzähigkeit und guten Beständigkeitseigenschaften, ein Verfahren zu deren Herstellung und deren Verwendung
AU2286700A (en) 1998-12-24 2000-07-31 Akzo Nobel N.V. Aqueous coating composition and a polyol for such a composition
DE19903391A1 (de) 1999-01-29 2000-08-03 Bayer Ag Wäßriges Überzugsmittel, Verfahren zu seiner Herstellung und seine Verwendung
DE19903710A1 (de) * 1999-01-30 2000-08-03 Bayer Ag Uretdiongruppen und freie Isocyanatgruppen aufweisende Pulverlackvernetzer
DE10043433A1 (de) 2000-09-04 2002-03-21 Bayer Ag Wäßrige 2-K-PUR-Systeme
DE10129854A1 (de) * 2001-06-21 2003-01-02 Bayer Ag Wässrige Sekundärdispersionen
EP1411085B1 (en) 2001-06-28 2006-11-02 Daikin Industries, Ltd. Aqueous emulsion resin compositions
DE10152723A1 (de) 2001-10-25 2003-05-15 Degussa Construction Chem Gmbh Wässriges hochvernetztes Zweikomponenten-Polyurethanbeschichtungssystem mit verringerter Hydrophilie und verbesserter Chemikalienbeständigkeit, Verfahren zu seiner Herstellung sowie dessen Verwendung
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JP6706669B2 (ja) 2015-09-09 2020-06-10 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 耐引掻性の２成分形ポリウレタンコーティング
JP6712314B2 (ja) 2015-09-09 2020-06-17 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 耐引掻性水性２ｋ ｐｕコーティング
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JP6845760B2 (ja) * 2016-07-21 2021-03-24 ベック株式会社 水性被覆材、及び被膜形成方法
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Also Published As

Publication number Publication date
US6376602B1 (en) 2002-04-23
JP3491919B2 (ja) 2004-02-03
CA2090144C (en) 2004-10-12
DE59306357D1 (de) 1997-06-12
DE4206044A1 (de) 1993-09-02
EP0557844A1 (de) 1993-09-01
ATE152743T1 (de) 1997-05-15
EP0557844B1 (de) 1997-05-07
CA2090144A1 (en) 1993-08-28
JPH0617004A (ja) 1994-01-25

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