ES2119263T3 - Preparaciones de poliisocianatos dispersables en agua. - Google Patents

Preparaciones de poliisocianatos dispersables en agua.

Info

Publication number
ES2119263T3
ES2119263T3 ES95106118T ES95106118T ES2119263T3 ES 2119263 T3 ES2119263 T3 ES 2119263T3 ES 95106118 T ES95106118 T ES 95106118T ES 95106118 T ES95106118 T ES 95106118T ES 2119263 T3 ES2119263 T3 ES 2119263T3
Authority
ES
Spain
Prior art keywords
water
units
dispersible
corresp
prepn
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
ES95106118T
Other languages
English (en)
Inventor
Martin Dr Brahm
Wolfgang Kremer
Lutz Dr Schmalstieg
Joachim Dr Probst
Werner Kubitza
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 ES2119263T3 publication Critical patent/ES2119263T3/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
    • C08G18/703—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
    • C08G18/28—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
    • C08G18/80—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)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)

Abstract

LA INVENCION SE REFIERE A PREPARADOS DE POLIISOCIANATO DISPERSABLES EN AGUA SOBRE LA BASE DE DIISOCIANATOS ALIFATICOS Y AROMATICOS CON UN CONTENIDO EN NCO, CON REFERENCIA A LA SUSTANCIA SOLIDA DESDE 6 HASTA 25 EN PESO, UNA RELACION EN PESO DE LAS UNIDADES TDI CONSTITUYENTES A LAS UNIDADES HDI DESDE 6 : 1 HASTA 0,1 : 1 Y UN CONTENIDO EN LAS UNIDADES DE OXIDO DE ETILENO DISPUESTAS DENTRO DE LAS CADENAS POLIETER TERMINALES DESDE 5 HASTA 40 EN PESO, UN PROCESO PARA LA ELABORACION DE LAS PREPARACIONES DE POLIISOCIANATO DE ESTE TIPO MEDIANTE TRANSFORMACION DE UN COMPONENTE POLIISOCIANATO CON UN CONTENIDO NCO DESDE 12 HASTA 25 EN PESO, EN DONDE TANTO LAS UNIDADES TDI CONSTITUIDAS COMO TAMBIEN LAS UNIDADES HDI SE ENCUENTRAN PRESENTES CON ALCOHOLES POLIETER MONOVALENTES, QUE MUESTRAN UNIDADES DE OXIDO DE ETILENO Y EVENTUALMENTE OTROS ALCOHOLES BAJO LA CUMPLIMENTACION DE UNA RELACION EQUIVALENTE NCO/OH DESDE 2 : 1 HASTA 120 : 1, UN MEDIO DE RECUBRIMIENTO QUE CONTIENE LAS PREPARACIONES POLIISOCIANATOACUOSAS DE ESTE TIPO COMO COMPONENTE AGLOMERANTE Y SU UTILIZACION PARA LA ELABORACION DE RECUBRIMIENTOS SOBRE SUBSTRATOS PLANOS.
ES95106118T 1994-05-06 1995-04-24 Preparaciones de poliisocianatos dispersables en agua. Expired - Lifetime ES2119263T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4416113A DE4416113A1 (de) 1994-05-06 1994-05-06 Wasserdispergierbare Polyisocyanat-Zubereitungen

Publications (1)

Publication Number Publication Date
ES2119263T3 true ES2119263T3 (es) 1998-10-01

Family

ID=6517535

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95106118T Expired - Lifetime ES2119263T3 (es) 1994-05-06 1995-04-24 Preparaciones de poliisocianatos dispersables en agua.

Country Status (9)

Country Link
US (1) US5563207A (es)
EP (1) EP0680983B1 (es)
JP (1) JPH07304841A (es)
AT (1) ATE169041T1 (es)
CA (1) CA2148410A1 (es)
DE (2) DE4416113A1 (es)
DK (1) DK0680983T3 (es)
ES (1) ES2119263T3 (es)
GR (1) GR3027704T3 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526278A1 (de) * 1995-07-19 1997-01-23 Bayer Ag Steichmassen mit Polyisocyanaten
DE19654429A1 (de) * 1996-12-24 1998-06-25 Bayer Ag Wasserdispergierbare Polyisocyanatgemische als Additive für Beton
FR2760242A1 (fr) * 1997-02-28 1998-09-04 Rhodia Chimie Sa Revetement pour exterieur, composition utile pour ces revetements et procede d'obtention de ces revetements
CA2281643A1 (fr) 1997-02-28 1998-09-03 Evelyne Prat Revetement pour exterieur, composition utile pour ces revetements et procede d'obtention de ces revetements
US6225398B1 (en) 1997-03-25 2001-05-01 Henkel Corporation Aqueous dispersions of polymers
DE19740454A1 (de) * 1997-09-15 1999-03-18 Bayer Ag Wasserdispergierbare bzw. wasserlösliche Polyurethane als Additive für Beton
US5973073A (en) * 1998-04-06 1999-10-26 Arco Chemical Technology, L.P. Two-component aqueous polyurethane coatings
ES2209274T3 (es) 1998-05-22 2004-06-16 Bayer Aktiengesellschaft Mezclas de poliisocianatos modificadas mediante polieteres dispersables.
DE19822890A1 (de) 1998-05-22 1999-11-25 Bayer Ag Neue wäßrige 2 K-PUR-Beschichtungssysteme
DE19832173A1 (de) * 1998-07-17 2000-01-20 Bayer Ag Polyurethanzubereitung zur Beschichtung von Substraten
US6066692A (en) * 1998-10-30 2000-05-23 Air Products And Chemicals, Inc. Two component waterborne urethane/vinyl polymer composite for coating applications
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
DE19860041A1 (de) * 1998-12-23 2000-06-29 Basf Ag Durch Addition an Isocyanatgruppen als auch durch strahlungsinduzierte Addition an aktivierte C-C-Doppelbindungen härtbare Beschichtungsmittel
US6100361A (en) * 1999-04-30 2000-08-08 Spalding Sports Worldwide, Inc. Golf ball top coating containing an aromatic/aliphatic polyisocyanate copolymer
EP1180531A1 (en) * 2000-08-11 2002-02-20 Sigma Coatings B.V. Composition for coating wood and process and apparatus for the same
US6838516B2 (en) 2002-07-26 2005-01-04 Great Eastern Resins Industrial Co., Ltd. Water dispersible polyisocyanate composition and its uses
EP1535700A1 (de) * 2003-11-25 2005-06-01 Sika Tivoli GmbH Schleifmittelverbundkörper
DE102004046508A1 (de) * 2004-09-23 2006-03-30 Basf Ag Wasserdispergierbare, hochfunktionelle Polyisocyanate
EP1963394A2 (en) * 2005-12-22 2008-09-03 Lubrizol Advanced Materials, Inc. Latex with isocyanate crosslinker as binder for fibrous substrates
US8541059B2 (en) * 2007-09-10 2013-09-24 Prc-Desoto International, Inc. Polyurethane coatings with improved interlayer adhesion
RU2554864C2 (ru) 2010-01-06 2015-06-27 Акцо Нобель Коатингс Интернэшнл Б.В. Двухкомпонентная полиуретановая композиция для покрытия на основе органических растворителей
EP2990398B1 (de) 2014-08-29 2018-12-19 Covestro Deutschland AG Hydrophile Polyasparaginsäureester
EP3599255A1 (en) 2018-07-23 2020-01-29 Covestro Deutschland AG Ionically hydrophilized polyisocyanates with improved drying
WO2020016116A1 (en) 2018-07-20 2020-01-23 Covestro Deutschland Ag Ionically hydrophilized polyisocyanates with improved drying
WO2020014971A1 (en) * 2018-07-20 2020-01-23 Covestro Deutschland Ag Ionically hydrophilized polyisocyanates with improved drying
CN109517401A (zh) * 2018-10-12 2019-03-26 安徽优丽普科技有限公司 一种高强度竹木复合墙板及其制备方法
CN109897153A (zh) * 2019-03-25 2019-06-18 英德市国彩精细化工有限公司 一种高交联密度的水分散型非离子异氰酸酯固化剂及其制备方法
CN113444440A (zh) * 2021-07-22 2021-09-28 福建省三棵树新材料有限公司 单组分聚氨酯防水涂料及其制备方法
JP7322271B1 (ja) * 2022-12-28 2023-08-07 大日精化工業株式会社 ポリウレタン樹脂、透湿性フィルム、及び透湿防水布帛

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444933A (en) * 1973-04-03 1976-08-04 Ici Ltd Emulsions of organic isocyanates
GB1502777A (en) * 1974-09-12 1978-03-01 Ici Ltd Polyurethane foams
DE2645779C3 (de) * 1976-10-09 1979-12-06 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von emulgatorfreien, wäßrigen Polyurethandispersionen
EP0013112A1 (en) * 1978-12-27 1980-07-09 Imperial Chemical Industries Plc Emulsifiable compositions and aqueous emulsions of organic isocyanates, and process using them as binders for manufacturing lignocellulose sheets
DE2921681A1 (de) * 1979-05-29 1980-12-11 Bayer Ag Neue emulgatoren, diese emulgatoren enthaltende waessrige isocyanat-emulsionen sowie deren verwendung als bindemittel in einem verfahren zur herstellung von formkoerpern
DE3112117A1 (de) * 1981-03-27 1982-10-07 Bayer Ag, 5090 Leverkusen Verwendung von in wasser dispergierbaren polyisocyanat-zubereitungen als zusatzmittel fuer waessrige klebstoffe
JPS59191770A (ja) * 1983-04-15 1984-10-30 Dainippon Ink & Chem Inc 硬化性水性被覆用組成物
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
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
DE4129951A1 (de) * 1991-09-10 1993-03-11 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von beschichtungen
DE4135571A1 (de) * 1991-10-29 1993-05-06 Bayer Ag, 5090 Leverkusen, De 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
US5200489A (en) * 1992-02-27 1993-04-06 Miles Inc. Water dispersible polyisocyanates
DE4137429A1 (de) * 1991-11-14 1993-05-19 Bayer Ag Waessrige bindemittelkombination, ein verfahren zu ihrer herstellung und ihre verwendung
DE4137896A1 (de) * 1991-11-18 1993-05-19 Bayer Ag Waessrige bindemittelkombination und ihre verwendung

Also Published As

Publication number Publication date
DK0680983T3 (da) 1999-05-03
GR3027704T3 (en) 1998-11-30
DE4416113A1 (de) 1995-11-09
DE59502946D1 (de) 1998-09-03
EP0680983A1 (de) 1995-11-08
JPH07304841A (ja) 1995-11-21
ATE169041T1 (de) 1998-08-15
US5563207A (en) 1996-10-08
EP0680983B1 (de) 1998-07-29
CA2148410A1 (en) 1995-11-07

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