ES2075246T3 - Uso de soluciones o dispersiones acuosas de oligouretanos, que tienen grupos (met)acriloilo, para la fabricacion de agentes de revestimiento y soluciones o dispersiones acuosas adecuadas para ello. - Google Patents

Uso de soluciones o dispersiones acuosas de oligouretanos, que tienen grupos (met)acriloilo, para la fabricacion de agentes de revestimiento y soluciones o dispersiones acuosas adecuadas para ello.

Info

Publication number
ES2075246T3
ES2075246T3 ES91105396T ES91105396T ES2075246T3 ES 2075246 T3 ES2075246 T3 ES 2075246T3 ES 91105396 T ES91105396 T ES 91105396T ES 91105396 T ES91105396 T ES 91105396T ES 2075246 T3 ES2075246 T3 ES 2075246T3
Authority
ES
Spain
Prior art keywords
dispersions
solutions
oligourethanes
groups
aqueous solutions
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
ES91105396T
Other languages
English (en)
Inventor
Jurgen Dr Meixner
Wolfgang Kremer
Manfred Muller
Holger Dr Casselmann
Klaus Dr Hoehne
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 ES2075246T3 publication Critical patent/ES2075246T3/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/06—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes
    • C08F299/065—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes from polyurethanes with side or terminal unsaturations
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/14—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PRESENTAN SOLUCIONES ACUOSAS O DISPERSIONES, CON UN VALOR DE PH DE 6,0 A 8,5, DE GRUPOS (MET)ACRILOLIL MOSTRANDO OLIGOURETANOS CON UN CONTENIDO DE ENLACE DOBLE EN FORMA DE GRUPOS (MET)ACRILOLIL, CALCULADO COMO =C=C= DE 3 HASTA 15% EN PESO Y UN CONTENIDO AL MENOS PARCIALMENTE DE GRUPOS CARBOXIL NEUTRALIZADOS CON AMONIACO, QUE CORRESPONDEN A UN INDICE DE ACIDO DE OLIGOURETANO DE 20 HASTA 100. SE DESCRIBE UN PROCESO PARA LA FABRICACION DE ESTAS SOLUCIONES Y DISPERSIONES A PARTIR DE GRUPOS (MET)ACRILOLIL MOSTRANDO ALCOHOLES, ACIDOS ORGANICOS 2,2-BIS(HIDROXILMETIL)ALCANOS Y POLISOCIANATOS ORGANICOS EN UNA REACCION UNICA PRODUCIENDOSE A CONTINUACION LA SOLUCION O DISPERSION DE LOS PRODUCTOS DE REACCION EN AGUA BAJO LA ADICION DE AMONIACO CON LA FINALIDAD DE LA NEUTRALIZACION PARCIAL DE LOS GRUPOS CARBOXIL EXISTENTES. SE INDICA LA UTILIZACION DE SOLUCIONES ACUOSAS O DISPERSIONES PARA LA FABRICACION DE MEDIOS DE RECUBRIMIENTO ACUOSOS CON RADICALES ENDURECIBLES.
ES91105396T 1990-04-18 1991-04-05 Uso de soluciones o dispersiones acuosas de oligouretanos, que tienen grupos (met)acriloilo, para la fabricacion de agentes de revestimiento y soluciones o dispersiones acuosas adecuadas para ello. Expired - Lifetime ES2075246T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012339A DE4012339A1 (de) 1990-04-18 1990-04-18 Waessrige loesungen oder dispersionen von (meth)acryloylgruppen aufweisenden oligourethanen, ein verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
ES2075246T3 true ES2075246T3 (es) 1995-10-01

Family

ID=6404576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91105396T Expired - Lifetime ES2075246T3 (es) 1990-04-18 1991-04-05 Uso de soluciones o dispersiones acuosas de oligouretanos, que tienen grupos (met)acriloilo, para la fabricacion de agentes de revestimiento y soluciones o dispersiones acuosas adecuadas para ello.

Country Status (6)

Country Link
EP (1) EP0453838B1 (es)
JP (1) JP2971171B2 (es)
AT (1) ATE124063T1 (es)
CA (1) CA2040521C (es)
DE (2) DE4012339A1 (es)
ES (1) ES2075246T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228713A1 (de) * 1992-08-28 1994-03-03 Hoechst Ag Wäßrige, strahlenhärtbare Bindemitteldispersionen
AT401524B (de) 1994-07-27 1996-09-25 Vianova Kunstharz Ag Verfahren zur herstellung von wasserverdünnbaren urethanharzen und deren verwendung
JP3882028B2 (ja) * 1998-07-07 2007-02-14 Ｊｓｒ株式会社 液状硬化性樹脂組成物
ES2250489T3 (es) * 2000-10-25 2006-04-16 Akzo Nobel Coatings International B.V. Composicion de revestimiento en suspension en agua fotoactivable.
EP4512839A1 (de) 2023-08-25 2025-02-26 Covestro Deutschland AG Wasserbasierte strahlenhärtbare polyurethandispersionen mit hervorragenden anwendungstechnischen eigenschaften

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1153000B (it) * 1982-07-01 1987-01-14 Resem Spa Dispersioni acquose di poliuretani da oligouretani aventi gruppi terminali insaturi
IT1177161B (it) * 1984-11-12 1987-08-26 Resem Spa Polimeri di monomeri etilenicamente insaturi modificati con oligouretani e dispersioni acquose da essi ottenute

Also Published As

Publication number Publication date
DE4012339A1 (de) 1991-10-24
EP0453838A2 (de) 1991-10-30
CA2040521C (en) 2003-04-08
ATE124063T1 (de) 1995-07-15
CA2040521A1 (en) 1991-10-19
JPH04227623A (ja) 1992-08-17
EP0453838B1 (de) 1995-06-21
DE59105757D1 (de) 1995-07-27
JP2971171B2 (ja) 1999-11-02
EP0453838A3 (en) 1992-08-05

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