ES2068628T3 - Mezclas de poliisocianato y su uso. - Google Patents

Mezclas de poliisocianato y su uso.

Info

Publication number
ES2068628T3
ES2068628T3 ES92106118T ES92106118T ES2068628T3 ES 2068628 T3 ES2068628 T3 ES 2068628T3 ES 92106118 T ES92106118 T ES 92106118T ES 92106118 T ES92106118 T ES 92106118T ES 2068628 T3 ES2068628 T3 ES 2068628T3
Authority
ES
Spain
Prior art keywords
weight
content
component
optionally
preparation
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
ES92106118T
Other languages
English (en)
Inventor
Hans Josef Dr Laas
Rainer Dr Z Zt Sumitomo Rettig
Reinhard Dr Halpaap
Klaus Dr Nachtkamp
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
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2068628T3 publication Critical patent/ES2068628T3/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
    • C08G18/80—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
    • 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
    • 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
    • C08G18/70—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
    • C08G18/70—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
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8048—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34

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)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

MEZCLAS DE POLIISOCIANATOS DE UNA FUNCIONALIDAD NCO MEDIA DE AL MENOS 4,1, CON UN CONTENIDO EN GRUPOS ISOCIANATOS UNIDOS (CICLO)-ALIFATICAMENTE DE UN 12 A 20,5% EN PESO, UN CONTENIDO EN GRUPOS CARBOXILOS FIJADOS QUIMICAMENTE DE 0,01 A 5,0% EN PESO Y UN CONTENIDO EN UNIDADES DE OXIDO DE ETILENO DISPUESTAS DENTRO DE CADENAS DE POLIETERES DE 0 A 10% EN PESO, UN PROCEDIMIENTO PARA SU OBTENCION MEDIANTE LA TRANSFORMACION DE A) UN COMPONENTE DE POLIISOCIANATO CON B) UN COMPONENTE DE ACIDO HIDROXICARBOXILICO, COMPUESTO AL MENOS DE UN ACIDO HIDROXICARBOXILICO IMPEDIDO ESTERICAMENTE ASI COMO, DADO EL CASO, C) UN COMPONENTE DE ALCOHOL DE POLIETER CON UNIDADES DE OXIDO DE ETILENO INCORPORADAS Y/O, DADO EL CASO, D) OTROS COMPUESTOS DE POLIHIDROXILO Y SU UTILIZACION COMO COMPONENTE INICIAL PARA LA PRODUCCION DE PLASTICOS DE POLIURETANO O COMO AGENTES RETICULANTES PARA LIGANTES SOLUBLES O DISPERSABLES EN AGUA DE LACAS.
ES92106118T 1991-04-23 1992-04-09 Mezclas de poliisocianato y su uso. Expired - Lifetime ES2068628T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4113160A DE4113160A1 (de) 1991-04-23 1991-04-23 Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
ES2068628T3 true ES2068628T3 (es) 1995-04-16

Family

ID=6430139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92106118T Expired - Lifetime ES2068628T3 (es) 1991-04-23 1992-04-09 Mezclas de poliisocianato y su uso.

Country Status (7)

Country Link
US (1) US5473011A (es)
EP (1) EP0510438B1 (es)
JP (1) JP3189985B2 (es)
AT (1) ATE118796T1 (es)
CA (1) CA2066481C (es)
DE (2) DE4113160A1 (es)
ES (1) ES2068628T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115078295A (zh) * 2022-08-19 2022-09-20 山东一诺威新材料有限公司 检测聚醚多元醇中环氧乙烷链段含量的方法

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DE4226243A1 (de) * 1992-08-08 1994-02-10 Herberts Gmbh Wasserverdünnbares Überzugsmittel auf Polyol- und Polyisocyanatbasis, Verfahren zu dessen Herstellung und seine Verwendung
ATE183562T1 (de) * 1994-05-03 1999-09-15 Basf Ag Verwendung von hydrophil modifizierten polyisocyanaten im textilbereich
FR2745577B1 (fr) * 1996-02-29 2004-09-24 Rhone Poulenc Chimie Compositions a base d'isocyanate, leur procede d'utilisation leur utilisation pour realiser des revetements et revetement ainsi obtenu
FR2767836B1 (fr) * 1997-08-27 1999-12-17 Rhodia Chimie Sa Utilisation de tensioactif anionique pour la synthese en emulsion de(poly)isocyanates masques, emulsion ainsi obtenue, utilisation des emulsions dans des compositions pour revetement et revetement ainsi obtenu
ES2209274T3 (es) * 1998-05-22 2004-06-16 Bayer Aktiengesellschaft Mezclas de poliisocianatos modificadas mediante polieteres dispersables.
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
DE19917161A1 (de) 1999-04-16 2000-10-19 Bayer Ag Verfahren zur Herstellung von oxidativ trocknenden urethanmodifizierten Polyesterdispersionen und ihre Verwendung
DE10024624A1 (de) * 2000-05-18 2001-11-22 Bayer Ag Modifizierte Polyisocyanate
DE10043433A1 (de) 2000-09-04 2002-03-21 Bayer Ag Wäßrige 2-K-PUR-Systeme
DE10238146A1 (de) 2002-08-15 2004-02-26 Basf Ag Wasseremulgierbare Isocyanate mit verbesserten Eigenschaften
DE102004054394A1 (de) * 2004-11-10 2006-05-11 Basf Ag Polyurethane mit einer Asker C-Härte von 1 bis 70
US20060128876A1 (en) * 2004-12-10 2006-06-15 Josef Huybrechts Aqueous coating compositions
US20060216525A1 (en) * 2005-03-24 2006-09-28 Josef Huybrechts Aqueous coating compositions
DE102006017385A1 (de) * 2006-04-11 2007-10-25 Bayer Materialscience Ag Wässrige Polyurethandispersionen mit verbesserter Lagerstabilität
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US20080132639A1 (en) * 2006-09-05 2008-06-05 Jozef Theresia Huybrechts Sagging control agents
US9212252B2 (en) 2009-08-06 2015-12-15 Basf Se Radiation-curable, water-dispersible polyurethanes and polyurethane dispersions
US8865843B2 (en) 2009-09-28 2014-10-21 Axalta Coating Systems Ip Co., Llc Fluorinated sag control agent and use thereof
ES2520390T3 (es) 2009-10-15 2014-11-11 Bayer Intellectual Property Gmbh Uso de revestimientos libres de NMP para interiores de automóvil
DE102010015246A1 (de) 2010-04-15 2011-10-20 Bayer Materialscience Ag NMP-freie Beschichtungen für den Automobilinnenraum
DE102009049630A1 (de) 2009-10-15 2011-04-21 Bayer Materialscience Ag NMP-freie Beschichtungen für den Automobilinnenraum
EP2368926B1 (de) 2010-03-25 2013-05-22 Basf Se Wasseremulgierbare Isocyanate mit verbesserten Eigenschaften
DE102010029235A1 (de) 2010-05-21 2011-11-24 Evonik Degussa Gmbh Hydrophile Polyisocyanate
WO2012093104A1 (en) 2011-01-05 2012-07-12 Bayer Materialscience Ag Aqueous 1k coating system and method for improving the appearance of grained wood surfaces
CN104204021B (zh) 2012-03-19 2018-04-20 巴斯夫欧洲公司 可辐射固化的含水分散体
US9193888B2 (en) 2012-03-19 2015-11-24 Basf Se Radiation-curable aqueous dispersions
CN104736605B (zh) 2012-09-28 2018-02-06 巴斯夫欧洲公司 具有改进的光泽度的水可乳化型异氰酸酯
ES2611354T3 (es) 2012-09-28 2017-05-08 Basf Se Poliisocianatos dispersables en agua
DE102012218081A1 (de) 2012-10-04 2014-04-10 Evonik Industries Ag Neuartige hydrophile Polyisocyanate mit verbesserter Lagerstabilität
CN103773210B (zh) 2012-10-22 2018-10-16 科思创德国股份有限公司 双组分水性聚氨酯涂料组合物
RU2648994C2 (ru) 2012-10-24 2018-03-29 Басф Се Радиационно отверждаемые, способные диспергироваться в воде полиуретан(мет)акрилаты
WO2014177421A1 (de) 2013-05-02 2014-11-06 Basf Se Wasseremulgierbare isocyanate für beschichtungen mit verbessertem glanz
TR201819125T4 (tr) 2013-08-26 2019-01-21 Basf Se Radyasyonla sertleştirilebilen suda dağılabilen poliüretan (met) akrilatlar.
DE102014209183A1 (de) 2014-05-15 2015-11-19 Evonik Degussa Gmbh Reaktive Zusammensetzung aus einer Uretdiongruppen haltigen Dispersion und Polyaminen
EP3387037B1 (en) 2015-12-09 2019-11-06 Basf Se Water-dispersible polyisocyanates
CN105820302B (zh) * 2016-04-30 2018-09-14 华南理工大学 一种非离子和阴离子混合改性水性聚氨酯固化剂及其制备方法
CN105949436B (zh) * 2016-05-17 2018-09-14 华南理工大学 一种水可分散的hdi-tdi混合三聚体固化剂及其制备方法
WO2019068529A1 (en) 2017-10-06 2019-04-11 Basf Se DISPERSIBLE POLYISOCYANATES IN WATER
ES2960080T3 (es) 2018-10-26 2024-02-29 Basf Se Formulación aglutinante acuosa a base de poliuretanos funcionalizados
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CN111253552B (zh) 2018-11-30 2023-08-22 科思创德国股份有限公司 改性聚异氰酸酯
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CN116209692A (zh) 2020-09-30 2023-06-02 科思创德国股份有限公司 改性聚异氰酸酯

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115078295A (zh) * 2022-08-19 2022-09-20 山东一诺威新材料有限公司 检测聚醚多元醇中环氧乙烷链段含量的方法

Also Published As

Publication number Publication date
CA2066481A1 (en) 1992-10-24
JP3189985B2 (ja) 2001-07-16
US5473011A (en) 1995-12-05
JPH05148341A (ja) 1993-06-15
ATE118796T1 (de) 1995-03-15
DE59201432D1 (de) 1995-03-30
EP0510438B1 (de) 1995-02-22
EP0510438A2 (de) 1992-10-28
DE4113160A1 (de) 1992-10-29
EP0510438A3 (en) 1993-01-07
CA2066481C (en) 2003-07-29

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