ES2052303T3 - Dispersiones acuosas de poliuretano de dos componentes. - Google Patents

Dispersiones acuosas de poliuretano de dos componentes.

Info

Publication number
ES2052303T3
ES2052303T3 ES91111928T ES91111928T ES2052303T3 ES 2052303 T3 ES2052303 T3 ES 2052303T3 ES 91111928 T ES91111928 T ES 91111928T ES 91111928 T ES91111928 T ES 91111928T ES 2052303 T3 ES2052303 T3 ES 2052303T3
Authority
ES
Spain
Prior art keywords
weight
polyurethane
polyisocyanate
water
incorporated
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
ES91111928T
Other languages
English (en)
Inventor
Terry A Potter
Patricia B Jacobs
Peter H Markusch
James W Rosthauser
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 Corp
Original Assignee
Miles Inc
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=27415807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2052303(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Miles Inc filed Critical Miles Inc
Application granted granted Critical
Publication of ES2052303T3 publication Critical patent/ES2052303T3/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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction 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
    • C08G18/2805—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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/5042—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum groups

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)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA COMPOSICION DE REVESTIMIENTO DE POLIURETANO ACUOSO DE DOS COMPONENTES QUE PUEDE CURARSE A TEMPERATURA AMBIENTE Y QUE CONTIENE I) UN PRIMER COMPONENTE BASADO EN UN POLIURETANO DISPERSO ACUOSAMENTE EN EL QUE EL POLIURETANO TIENE A) UNA FUNCIONALIDAD HIDROXILICA MEDIA DE 1.8 COMO MINIMO, B) UN CONTENIDO TOTAL DE GRUPOS DE URETANO Y UREA, CALCULADO COMO -NH-CO EN PESO, BASADO EN EL PESO DEL POLIURETANO, C) ANIONICO SUFICIENTE INCORPORADO QUIMICAMENTE Y D) UNIDADES DE OXIDO DE ETILENO INCORPORADAS DENTRO DE CADENAS DE POLIETER TERMINAL Y/O LATERAL, PARA MANTENER EL POLIURETANO DISPERSO DE FORMA ESTABLE EN AGUA, II) UN SEGUNDO COMPONENTE BASADO EN UN POLIISOCIANATO QUE PUEDE DISPERSARSE EN AGUA EN EL QUE EL POLIISOCIANATO TIENE A) UN CONTENIDO DE ISOCIANATO ENTRE EL 2 Y EL 30% EN PESO, BASADO EN EL PESO DEL POLIISOCIANATO, B) UNA FUNCIONALIDAD MEDIA DE 1.8 COMO MINIMO, C) GRUPOS ANIONICOS SUFICIENTES INCORPORADOS QUIMICAMENTE Y D) UNIDADES DE OXIDO DE ETILENO INCORPORADAS DENTRO DE CADENAS DE POLIETER TERMINALES Y/O LATERALES, PARA MANTENER EL POLIISOCIANATO DISPERSO DE FORMA ESTABLE EN AGUA, Y LOS COMPONENTES I Y II ESTAN PRESENTES EN CANTIDAD SUFICIENTE PARA SUMINISTRAR UNA PROPORCION EQUIVALENTE DE GRUPOS DE ISOCIANATO Y GRUPOS DE HIDROXILO DE 0.8:1 A 6:1, Y III) OPCIONALMENTE, HASTA UN 20% EN PESO, BASADO EN EL PESO DE LOS COMPONENTES I Y II, DE UN POLIOL QUE TIENE UN PESO MOLECULAR DE 62 A 1000 Y PUEDE CONTENER GRUPOS DE ETER. LA PRESENTE INVENCION TAMBIEN SE DIRIGE A LOS REVESTIMIENTOS PREPARADOS A PARTIR DE ESTAS COMPOSICIONES DE REVESTIMIENTO.
ES91111928T 1990-07-30 1991-07-17 Dispersiones acuosas de poliuretano de dos componentes. Expired - Lifetime ES2052303T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55980590A 1990-07-30 1990-07-30
US64418091A 1991-01-22 1991-01-22
US64361591A 1991-01-22 1991-01-22

Publications (1)

Publication Number Publication Date
ES2052303T3 true ES2052303T3 (es) 1994-07-01

Family

ID=27415807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91111928T Expired - Lifetime ES2052303T3 (es) 1990-07-30 1991-07-17 Dispersiones acuosas de poliuretano de dos componentes.

Country Status (4)

Country Link
EP (1) EP0469389B1 (es)
JP (1) JP2707169B2 (es)
DE (1) DE69101815T2 (es)
ES (1) ES2052303T3 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218449A1 (de) * 1992-03-25 1993-09-30 Hoechst Ag Wasserverdünnbare Zweikomponenten-Überzugsmasse, ein Verfahren zu deren Herstellung und deren Verwendung
DE4226243A1 (de) * 1992-08-08 1994-02-10 Herberts Gmbh Wasserverdünnbares Überzugsmittel auf Polyol- und Polyisocyanatbasis, Verfahren zu dessen Herstellung und seine Verwendung
DE4419216C1 (de) * 1994-06-01 1995-08-31 Bollig & Kemper Wäßrige Überzugsmittel und deren Verwendung
DE4433929A1 (de) † 1994-09-23 1996-03-28 Basf Ag Wasseremulgierbare Polyisocyanate
KR100363920B1 (ko) * 1994-10-04 2003-02-26 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 2부의반응성폴리우레탄조성물과,이조성물로제조된자체회복성및긁힘방지성을가진코팅
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
DE19618389A1 (de) * 1996-05-08 1997-11-13 Basf Ag Wässrige Dispersionen enthaltend ein Polyurethan, ein Polyisocyanat und ein tertiäres Alkanolamin
DE19619545A1 (de) * 1996-05-15 1997-11-20 Bayer Ag Beschichtungsmittel für Glas
US5880215A (en) * 1997-12-24 1999-03-09 Bayer Corporation Coatings with improved resistance to suntan lotion
DE19804432A1 (de) 1998-02-05 1999-08-12 Bayer Ag Allophanatgruppen enthaltende Polyurethan-Polyacrylat-Hybriddispersionen
AT410213B (de) * 1998-08-04 2003-03-25 Solutia Austria Gmbh Wasserverdünnbare bindemittel für ''soft-feel''-lacke
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
DE19849207A1 (de) * 1998-10-26 2000-04-27 Herberts Gmbh Wasserverdünnbare Bindemittelzusammensetzung
DE19929784A1 (de) 1999-06-29 2001-01-04 Bayer Ag Bindemittelkombination für wäßrige Beschichtungen
DE10024624A1 (de) * 2000-05-18 2001-11-22 Bayer Ag Modifizierte Polyisocyanate
DE10043405C1 (de) 2000-09-04 2002-06-27 Basf Coatings Ag Verfahren zur Herstellung farb- und/oder effektgebender Lackierungen
JP2006519277A (ja) 2003-02-28 2006-08-24 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト ２成分塗料混合物を製造するための方法および装置
US20070287824A1 (en) * 2006-06-08 2007-12-13 Johnson Mitchell T Waterbased polyurethane floor coating composition
CL2008003125A1 (es) * 2007-11-07 2009-11-27 Bayer Materialscience Ag Dispersion poliuretano-poliuretano urea acuosa de uno o mas polioles, di o poliisocianato y mezcla de monoaminos d1 y diamino primarios y/o secundarios d2 donde al menos d1 y/o d2 tiene sulfonato y/o carboxilato, funcionalidad amino 1,65 a 1,95, relacion nco 1,04 a 1,9; procedimiento de preparacion; composiciones; uso; y compuesto.
EP2284285A4 (en) 2008-05-16 2013-03-20 Midori Hokuyo Co Ltd DECKLACK
EP2236531A1 (de) 2009-03-31 2010-10-06 Bayer MaterialScience AG Neue wäßrige 2K PUR-Beschichtungssysteme für verbesserten Korrosionsschutz
DE102009033194A1 (de) * 2009-07-14 2011-01-20 Mankiewicz Gebr. & Co. (Gmbh & Co. Kg) Beschichtungsstoffzusammensetzung und deren Verwendung
BR112015006719A2 (pt) 2012-09-28 2017-07-04 Basf Se poli-isocianato dispersável em água, composição de revestimento aquoso, uso de uma composição de revestimento, material de revestimento, adesivo ou vedante, e, substrato revestido, ligado ou vedado
DE102014007805A1 (de) 2014-05-27 2015-12-03 WindplusSonne GmbH Solarabsorber, Verfahren zu seiner Herstellung und seine Verwendung
DE102014013600A1 (de) 2014-09-13 2016-03-17 WindplusSonne GmbH Solarabsorber, Verfahren zu seiner Herstellung und seine Verwendung
EP3347392B1 (en) 2015-09-09 2021-03-10 Covestro Intellectual Property GmbH & Co. KG Scratch-resistant aqueous 2k pu coatings
EP3347393B1 (de) 2015-09-09 2020-11-04 Covestro Intellectual Property GmbH & Co. KG Kratzfeste 2k-pur-beschichtungen
JP6910354B2 (ja) 2015-12-09 2021-07-28 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 水分散性ポリイソシアネート
EP3584274A4 (en) 2017-03-27 2020-03-25 LG Chem, Ltd. THERMOPLASTIC POLYURETHANE FILM AND PRODUCTION METHOD THEREFOR
WO2019061019A1 (en) 2017-09-26 2019-04-04 Covestro Deutschland Ag TWO-COMPONENT SYSTEM FOR ELASTIC COATINGS
WO2019068529A1 (en) 2017-10-06 2019-04-11 Basf Se DISPERSIBLE POLYISOCYANATES IN WATER
US20230095196A1 (en) 2020-01-30 2023-03-30 Basf Se Color-stable curing agent compositions comprising water-dispersible polyisocyanates
WO2022184522A1 (de) 2021-03-02 2022-09-09 Basf Se Wasseremulgierbare polyisocyanate mit verbesserten eigenschaften

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
DE2528212A1 (de) * 1975-06-25 1977-01-13 Bayer Ag Verfahren zur herstellung von in wasser loeslichen oder dispergierbaren polyhydroxylverbindungen
US4501852A (en) * 1983-06-20 1985-02-26 Mobay Chemical Corporation Stable, aqueous dispersions of polyurethane-ureas
DE3521618A1 (de) * 1985-06-15 1986-12-18 Bayer Ag, 5090 Leverkusen In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe
DE3641494A1 (de) * 1986-12-04 1988-06-09 Bayer Ag In wasser loesliche oder dispergierbare poylurethane, ein verfahren zu ihrer herstellung und ihre verwendung zur beschichtung beliebiger substrate
DE3735587A1 (de) * 1987-10-21 1989-05-11 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-polyharnstoffdispersionen
DE3936288A1 (de) * 1989-11-01 1991-05-02 Bayer Ag In wasser dispergierbare bindemittelkombinationen, ein verfahren zur herstellung eines einbrennfuellers und dessen verwendung

Also Published As

Publication number Publication date
DE69101815D1 (de) 1994-06-01
DE69101815T2 (de) 1994-08-11
EP0469389B1 (en) 1994-04-27
JPH04233983A (ja) 1992-08-21
EP0469389A1 (en) 1992-02-05
JP2707169B2 (ja) 1998-01-28

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