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FR2421193A1 - Composition de polymere/polyol convertible en urethane comportant un polymere/polyol preforme, son procede de preparation et son application - Google Patents

Composition de polymere/polyol convertible en urethane comportant un polymere/polyol preforme, son procede de preparation et son application

Info

Publication number
FR2421193A1
FR2421193A1 FR7907607A FR7907607A FR2421193A1 FR 2421193 A1 FR2421193 A1 FR 2421193A1 FR 7907607 A FR7907607 A FR 7907607A FR 7907607 A FR7907607 A FR 7907607A FR 2421193 A1 FR2421193 A1 FR 2421193A1
Authority
FR
France
Prior art keywords
polyol
polymer
convertible
composition
application
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.)
Granted
Application number
FR7907607A
Other languages
English (en)
Other versions
FR2421193B1 (fr
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2421193A1 publication Critical patent/FR2421193A1/fr
Application granted granted Critical
Publication of FR2421193B1 publication Critical patent/FR2421193B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/06—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to oxygen-containing macromolecules
    • C08F291/08—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to oxygen-containing macromolecules on to macromolecules containing hydroxy radicals
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/636—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the presence of a dispersion-stabiliser
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/923—Treating or preparing a nonaqueous dispersion or emulsion of a solid polymer or specified intermediate condensation product

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)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

La présente invention est relative à des compositions polymère/polyol qui réagissent avec des polyisocyanates pour donner des polyuréthanes, et qui sont obtenues en polymérisant in situ un ou plusieurs monomères à insaturation éthylénique dans un mélange d'un polyol et d'un polymère/polyol préformé préparé par une polymérisation in situ dans un polyol d'un ou plusieurs monomères à insaturation éthylénique polymérisables.
FR7907607A 1978-03-29 1979-03-27 Composition de polymere/polyol convertible en urethane comportant un polymere/polyol preforme, son procede de preparation et son application Granted FR2421193A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/891,308 US4148840A (en) 1978-03-29 1978-03-29 Polymer/polyol compositions made from preformed polymer/polyols, processes for making same and processes for making polyurethane products therefrom

Publications (2)

Publication Number Publication Date
FR2421193A1 true FR2421193A1 (fr) 1979-10-26
FR2421193B1 FR2421193B1 (fr) 1984-05-18

Family

ID=25397950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907607A Granted FR2421193A1 (fr) 1978-03-29 1979-03-27 Composition de polymere/polyol convertible en urethane comportant un polymere/polyol preforme, son procede de preparation et son application

Country Status (14)

Country Link
US (1) US4148840A (fr)
JP (1) JPS54133599A (fr)
AR (1) AR222821A1 (fr)
AU (1) AU528892B2 (fr)
BE (1) BE875148A (fr)
BR (1) BR7901878A (fr)
CA (1) CA1145097A (fr)
DE (1) DE2912330C2 (fr)
ES (2) ES479016A1 (fr)
FR (1) FR2421193A1 (fr)
GB (1) GB2017720B (fr)
IT (1) IT1113310B (fr)
NL (1) NL186169C (fr)
SE (2) SE446876B (fr)

Families Citing this family (88)

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US4214055A (en) * 1978-11-17 1980-07-22 Union Carbide Corporation High resilience flame-retardant polyurethane foams based on polymer/polyol compositions
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US4327005A (en) * 1980-08-18 1982-04-27 Basf Wyandotte Corporation Process for the preparation of stabilized polymer dispersions in polyol at low temperature
US4332716A (en) * 1980-12-10 1982-06-01 Union Carbide Corporation Polymer/polyisocyanate compositions, processes for making same and processes for making polyurethane products therefrom
US4539340A (en) * 1981-07-01 1985-09-03 Union Carbide Corporation Half-ester adducts and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
US4463107A (en) * 1982-05-18 1984-07-31 Union Carbide Corporation Polymer/polyol compositions having improved combustion resistance
USRE32733E (en) * 1982-05-18 1988-08-16 Union Carbide Corporation Polymer/polyol compositions having improved combustion resistance
US4493908A (en) * 1983-02-17 1985-01-15 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens
US4594366A (en) * 1983-06-29 1986-06-10 Union Carbide Corporation Connected branched polyols and polyurethanes based thereon
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US3304273A (en) * 1963-02-06 1967-02-14 Stamberger Paul Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US4014846A (en) * 1974-04-29 1977-03-29 Basf Wyandotte Corporation Low-viscous, stable polymer dispersions and polyurethanes prepared therefrom
FR2355877A1 (fr) * 1976-06-24 1978-01-20 Union Carbide Corp Composition de polymere dans des polyols, son obtention et son application a la production de polyurethannes

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US3304273A (en) * 1963-02-06 1967-02-14 Stamberger Paul Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US4014846A (en) * 1974-04-29 1977-03-29 Basf Wyandotte Corporation Low-viscous, stable polymer dispersions and polyurethanes prepared therefrom
FR2355877A1 (fr) * 1976-06-24 1978-01-20 Union Carbide Corp Composition de polymere dans des polyols, son obtention et son application a la production de polyurethannes

Also Published As

Publication number Publication date
IT1113310B (it) 1986-01-20
SE446876B (sv) 1986-10-13
US4148840A (en) 1979-04-10
SE448304B (sv) 1987-02-09
GB2017720B (en) 1982-12-08
ES479016A1 (es) 1979-12-16
NL186169C (nl) 1990-10-01
AU528892B2 (en) 1983-05-19
AR222821A1 (es) 1981-06-30
ES483559A1 (es) 1980-04-16
AU4551179A (en) 1979-10-04
BE875148A (fr) 1979-09-28
SE7902790L (sv) 1979-12-03
IT7921351A0 (it) 1979-03-27
JPS6327371B2 (fr) 1988-06-02
DE2912330A1 (de) 1979-10-04
SE8600100D0 (sv) 1986-01-09
NL7902409A (nl) 1979-10-02
BR7901878A (pt) 1979-11-20
FR2421193B1 (fr) 1984-05-18
CA1145097A (fr) 1983-04-19
JPS54133599A (en) 1979-10-17
DE2912330C2 (de) 1984-08-02
GB2017720A (en) 1979-10-10
SE8600100L (sv) 1986-01-09

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