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FR2284638A1 - Stable dispersions of thermoplastic particles in polyhydroxy cpds - by dehydrating homogeneous mixt of polyol and thermoplastic latex - Google Patents

Stable dispersions of thermoplastic particles in polyhydroxy cpds - by dehydrating homogeneous mixt of polyol and thermoplastic latex

Info

Publication number
FR2284638A1
FR2284638A1 FR7430531A FR7430531A FR2284638A1 FR 2284638 A1 FR2284638 A1 FR 2284638A1 FR 7430531 A FR7430531 A FR 7430531A FR 7430531 A FR7430531 A FR 7430531A FR 2284638 A1 FR2284638 A1 FR 2284638A1
Authority
FR
France
Prior art keywords
thermoplastic
polyhydroxy
latex
dehydrating
polyol
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
FR7430531A
Other languages
French (fr)
Other versions
FR2284638B1 (en
Inventor
Marie Genier
Rene Mazzocchi
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7430531A priority Critical patent/FR2284638A1/en
Publication of FR2284638A1 publication Critical patent/FR2284638A1/en
Application granted granted Critical
Publication of FR2284638B1 publication Critical patent/FR2284638B1/fr
Granted 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
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Stable dispersions of >=1 thermoplastic (co)polymers in >=1 polyhydroxy cpds. are made by homogenising a mixt. of at least one polyhydroxy cpd. with an OH value of 20-1000 and >=1 thermoplastic (co)polymer latex, and subsequently removing the water from the latex at 110 degrees C. Relatively simple method for making stable non-qa. dispersions of thermoplastics in polyhydroxy cpds., the dispersions being esp. useful in the prodn. of modified polyurethanes contg. thermoplastic polymers for improvement of physical properties.
FR7430531A 1974-09-10 1974-09-10 Stable dispersions of thermoplastic particles in polyhydroxy cpds - by dehydrating homogeneous mixt of polyol and thermoplastic latex Granted FR2284638A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7430531A FR2284638A1 (en) 1974-09-10 1974-09-10 Stable dispersions of thermoplastic particles in polyhydroxy cpds - by dehydrating homogeneous mixt of polyol and thermoplastic latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430531A FR2284638A1 (en) 1974-09-10 1974-09-10 Stable dispersions of thermoplastic particles in polyhydroxy cpds - by dehydrating homogeneous mixt of polyol and thermoplastic latex

Publications (2)

Publication Number Publication Date
FR2284638A1 true FR2284638A1 (en) 1976-04-09
FR2284638B1 FR2284638B1 (en) 1977-03-25

Family

ID=9142907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430531A Granted FR2284638A1 (en) 1974-09-10 1974-09-10 Stable dispersions of thermoplastic particles in polyhydroxy cpds - by dehydrating homogeneous mixt of polyol and thermoplastic latex

Country Status (1)

Country Link
FR (1) FR2284638A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017111A1 (en) * 1979-04-04 1980-10-15 Bayer Ag Dispersions of high-melting polyesters in polyols, process for their preparation and their use in the production of polyurethanes
EP0291348A2 (en) * 1987-05-15 1988-11-17 ECP ENICHEM POLIMERI S.r.l. (abbreviated: ECP S.r.l.) Stable dispersions of polyols containing polyvinylchloride and process for preparing them
EP0412640A2 (en) * 1989-08-09 1991-02-13 Sumitomo Bakelite Company Limited Vinyl chloride resin composition
US5225487A (en) * 1989-08-09 1993-07-06 Sumitomo Bakelite Company Limited Vinyl chloride resin composition
US20150191594A1 (en) * 2014-01-03 2015-07-09 Sabic Innovative Plastics, Ip B.V. Non-dusting poly(phenylene ether) particles
US9447227B2 (en) 2013-10-03 2016-09-20 Sabic Global Technologies B.V. Flexible polyurethane foam and associated method and article

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150028247A1 (en) 2013-07-23 2015-01-29 Sabic Innovative Plastics Ip B.V. Rigid foam and associated article and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606164A (en) * 1949-11-25 1952-08-05 Dow Chemical Co Making homogeneous dispersions of polymers in drying oils

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606164A (en) * 1949-11-25 1952-08-05 Dow Chemical Co Making homogeneous dispersions of polymers in drying oils

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017111A1 (en) * 1979-04-04 1980-10-15 Bayer Ag Dispersions of high-melting polyesters in polyols, process for their preparation and their use in the production of polyurethanes
EP0291348A2 (en) * 1987-05-15 1988-11-17 ECP ENICHEM POLIMERI S.r.l. (abbreviated: ECP S.r.l.) Stable dispersions of polyols containing polyvinylchloride and process for preparing them
EP0291348A3 (en) * 1987-05-15 1990-03-21 ECP ENICHEM POLIMERI S.r.l. (abbreviated: ECP S.r.l.) Stable dispersions of polyols containing polyvinylchloride and process for preparing them
EP0412640A2 (en) * 1989-08-09 1991-02-13 Sumitomo Bakelite Company Limited Vinyl chloride resin composition
EP0412640A3 (en) * 1989-08-09 1992-01-02 Sumitomo Bakelite Company Limited Vinyl chloride resin composition
US5225487A (en) * 1989-08-09 1993-07-06 Sumitomo Bakelite Company Limited Vinyl chloride resin composition
US9447227B2 (en) 2013-10-03 2016-09-20 Sabic Global Technologies B.V. Flexible polyurethane foam and associated method and article
US20150191594A1 (en) * 2014-01-03 2015-07-09 Sabic Innovative Plastics, Ip B.V. Non-dusting poly(phenylene ether) particles

Also Published As

Publication number Publication date
FR2284638B1 (en) 1977-03-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse