ES486923A1 - Procedimiento para la obtencion de soluciones o dispersionesde poliuretano - Google Patents

Procedimiento para la obtencion de soluciones o dispersionesde poliuretano

Info

Publication number
ES486923A1
ES486923A1 ES486923A ES486923A ES486923A1 ES 486923 A1 ES486923 A1 ES 486923A1 ES 486923 A ES486923 A ES 486923A ES 486923 A ES486923 A ES 486923A ES 486923 A1 ES486923 A1 ES 486923A1
Authority
ES
Spain
Prior art keywords
polyurethanes
dispersions
solutions
preparation
polyether
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
Application number
ES486923A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES486923A1 publication Critical patent/ES486923A1/es
Expired 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
    • 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
    • C08G18/6715—Unsaturated monofunctional alcohols or amines
    • 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
    • C08G18/6745—Acetylenic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31616—Next to polyester [e.g., alkyd]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Procedimiento para la obtención de soluciones o dispersiones de poliuretano, caracterizado porque se hace reaccionar (a) un 80-10 por ciento en peso de , como mínimo, un poliéster o poliéster conteniendo grupos hidroxilo con un número de hidroxilo por encima de 20 con (b) un 5 - 60 por ciento en peso de, como mínimo, un compuesto hidroxilo que posee un grupo acetileno y/o vinilo y © un 10 - 70 por ciento en peso de un diisocianato y/o poliisocianato, y se transforma este producto de reacción en una solución o dispersión, de manera que las soluciones o dispersiones resultantes contengan un 30-80 por ciento en peso de, como mínimo, un disolvente o dispersante y un 70 - 20 por ciento en peso del producto de reacción.
ES486923A 1978-12-15 1979-12-14 Procedimiento para la obtencion de soluciones o dispersionesde poliuretano Expired ES486923A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782854192 DE2854192A1 (de) 1978-12-15 1978-12-15 Polyurethan-beschichtungsmittel

Publications (1)

Publication Number Publication Date
ES486923A1 true ES486923A1 (es) 1980-05-16

Family

ID=6057287

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486923A Expired ES486923A1 (es) 1978-12-15 1979-12-14 Procedimiento para la obtencion de soluciones o dispersionesde poliuretano

Country Status (7)

Country Link
US (1) US4312798A (es)
EP (1) EP0012370A1 (es)
JP (1) JPS5582124A (es)
BR (1) BR7908086A (es)
CA (1) CA1155989A (es)
DE (1) DE2854192A1 (es)
ES (1) ES486923A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497849A (en) * 1983-09-26 1985-02-05 Hughes Howard C Process for polymer coating electrical conductors
US4607084A (en) * 1984-06-11 1986-08-19 Celanese Specialty Resins, Inc. Radiation curable acrylated polyurethane oligomer compositions
US4767826A (en) * 1985-07-18 1988-08-30 Polytechnic Institute Of New York Radiation-sensitive polymers
DE3829588A1 (de) * 1988-09-01 1990-03-15 Wolff Walsrode Ag Wasserdispergierbare allylurethane und ihre verwendung zur herstellung von lacken
DE3829590A1 (de) * 1988-09-01 1990-03-15 Wolff Walsrode Ag Allylurethane und ihre verwendung zur herstellung von lacken
WO1990003988A1 (en) * 1988-10-03 1990-04-19 Desoto, Inc. Ultraviolet-curable blends of vinyl ether polyurethanes and unsaturated elastomers and coatings containing the same
US5019636A (en) * 1989-05-10 1991-05-28 Allied-Signal Inc. Polyester chain-extended vinyl ether urethane oligomers
DE3916340A1 (de) * 1989-05-19 1990-11-22 Huels Chemische Werke Ag Verfahren zur herstellung waessriger, strahlenhaertbarer urethanacrylatdispersionen
US5095069A (en) * 1990-08-30 1992-03-10 Ppg Industries, Inc. Internally-curable water-based polyurethanes
US20050182187A1 (en) * 2004-02-12 2005-08-18 Koonce William A. Polyurethane dispersions and coatings made therefrom
CA2629932C (en) * 2005-12-08 2014-07-08 Tyco Healthcare Group Lp Viscosity-reduced sprayable compositions
EP2009039A1 (en) * 2007-06-27 2008-12-31 Universiteit Gent Functionalised polyurethanes
AU2015246210B2 (en) 2014-04-18 2018-12-06 Tarkett Gdl Actinic radiation cured polyurethane coating for decorative surface coverings
ES2665759T3 (es) * 2014-09-30 2018-04-27 Henkel Ag & Co. Kgaa Composición curable
WO2018143913A1 (en) 2017-01-31 2018-08-09 Hewlett-Packard Development Company, L.P. Reactive polyurethane dispersions
WO2018143922A1 (en) 2017-01-31 2018-08-09 Hewlett-Packard Development Company, L.P. Reactive polyurethane dispersions
EP3507318B1 (en) * 2017-01-31 2022-11-09 Hewlett-Packard Development Company, L.P. Reactive polyurethane dispersions
US10858474B2 (en) 2017-01-31 2020-12-08 Hewlett-Packard Development Company, L.P. Reactive polyurethane dispersions
CN114843516B (zh) * 2022-05-16 2024-03-08 江苏一特新材料有限责任公司 一种锂离子电池正极浆料用分散剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537207A1 (de) * 1975-08-21 1977-03-03 Basf Ag Verfahren zur herstellung von waessrigen drahtlackdispersionen
US4057431A (en) * 1975-09-29 1977-11-08 The Goodyear Tire & Rubber Company Ethylenically polyurethane unsaturated composition
US4083815A (en) * 1976-03-11 1978-04-11 The Upjohn Company Polyurethane coating compositions and process of preparation
US4070323A (en) * 1976-03-26 1978-01-24 Vanderhoff John W Aqueous polyurethane emulsions
US4128537A (en) * 1977-07-27 1978-12-05 Ici Americas Inc. Process for preparing ethylenically unsaturated isocyanurates
US4165414A (en) * 1978-01-23 1979-08-21 Basf Wyandotte Corporation Urethane-modified isocyanurate foams having improved insulating and flame retardant properties

Also Published As

Publication number Publication date
DE2854192A1 (de) 1980-06-26
EP0012370A1 (de) 1980-06-25
CA1155989A (en) 1983-10-25
US4312798A (en) 1982-01-26
BR7908086A (pt) 1980-09-23
JPS5582124A (en) 1980-06-20

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