BE900732A - Procede de production de melanges de polymeres thermoplastiques et de fluide de silicone de forte viscosite. - Google Patents

Procede de production de melanges de polymeres thermoplastiques et de fluide de silicone de forte viscosite.

Info

Publication number
BE900732A
BE900732A BE0/213762A BE213762A BE900732A BE 900732 A BE900732 A BE 900732A BE 0/213762 A BE0/213762 A BE 0/213762A BE 213762 A BE213762 A BE 213762A BE 900732 A BE900732 A BE 900732A
Authority
BE
Belgium
Prior art keywords
silicone fluid
high viscosity
thermoplastic polymers
viscosity silicone
producing mixtures
Prior art date
Application number
BE0/213762A
Other languages
English (en)
Inventor
E M Lovgren
J C Golba Jr
R A Reed
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BE900732A publication Critical patent/BE900732A/fr

Links

Classifications

    • 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
    • C08K5/54—Silicon-containing compounds
    • 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
    • C08J3/005—Processes for mixing polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Le procédé consiste à faire fondre le ou les polymères thermoplastiques, à les introduire dans une extrudeuse et à injecter, dans l'extrudeuse, en aval du point d'introduction de la composition thermoplastique, le fluide de silicone de forte viscosité. La dispersion du fluide de silicone peut etre réglée en jouant sur la température du mélange et les mélanges obtenus ont des propriétés d'ingénierie et un caractère ignifuge améliorés.
BE0/213762A 1983-10-03 1984-10-02 Procede de production de melanges de polymeres thermoplastiques et de fluide de silicone de forte viscosite. BE900732A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/538,636 US4446090A (en) 1983-10-03 1983-10-03 High viscosity silicone blending process

Publications (1)

Publication Number Publication Date
BE900732A true BE900732A (fr) 1985-04-02

Family

ID=24147761

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213762A BE900732A (fr) 1983-10-03 1984-10-02 Procede de production de melanges de polymeres thermoplastiques et de fluide de silicone de forte viscosite.

Country Status (7)

Country Link
US (1) US4446090A (fr)
JP (1) JPS60109804A (fr)
BE (1) BE900732A (fr)
CA (1) CA1221800A (fr)
DE (1) DE3435597A1 (fr)
FR (1) FR2552772A1 (fr)
IT (1) IT1235648B (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663378A (en) * 1983-12-29 1987-05-05 General Electric Company Silicone-modified polyethermides
US4619973A (en) * 1984-08-17 1986-10-28 Advanced Glass Systems, Inc. Ionomer resin films
US4535106A (en) * 1984-10-05 1985-08-13 General Electric Company Thermoplastic compositions of polyphenylene ether resin and pre-compounded blend of organopolysiloxane and poly(arylolefin-olefin)
JPS6289738A (ja) * 1985-10-15 1987-04-24 Nippon Yunikaa Kk エチレン系樹脂連続気泡型発泡体用組成物
DE3725568A1 (de) * 1987-08-01 1989-02-09 Hoechst Ag Verfahren zur herstellung einer gut regenerierbaren polyesterfolie enthaltend gleitmittelzusatz
GB8806497D0 (en) * 1988-03-18 1988-04-20 Mortile Acoustic Ind Ltd Non-toxic fire retardant thermoplastic material
US5120888A (en) * 1988-04-14 1992-06-09 Kimberly-Clark Corporation Surface-segregatable, melt-extrudable thermoplastic composition
US4859759A (en) * 1988-04-14 1989-08-22 Kimberly-Clark Corporation Siloxane containing benzotriazolyl/tetraalkylpiperidyl substituent
US4923914A (en) * 1988-04-14 1990-05-08 Kimberly-Clark Corporation Surface-segregatable, melt-extrudable thermoplastic composition
US4857251A (en) * 1988-04-14 1989-08-15 Kimberly-Clark Corporation Method of forming a nonwoven web from a surface-segregatable thermoplastic composition
US4920168A (en) * 1988-04-14 1990-04-24 Kimberly-Clark Corporation Stabilized siloxane-containing melt-extrudable thermoplastic compositions
US4976788A (en) * 1988-06-03 1990-12-11 Kimberly-Clark Corporation Method of cleaning melt-processing equipment with a thermoplastic polyolefin and a bifunctional siloxane
US5169900A (en) * 1988-08-05 1992-12-08 Du Pont Canada Inc. Polyolefin coatings and films having release characteristics
GB8818689D0 (en) * 1988-08-05 1988-09-07 Du Pont Canada Corona discharge treated release sheets
JPH0291158A (ja) * 1988-09-29 1990-03-30 Hitachi Maxell Ltd 樹脂複合組成物、この樹脂複合組成物で成形された成形品、成形品であるテープリール
US5198171A (en) * 1988-10-11 1993-03-30 Toshiba Silicone Co., Ltd. Process for continuously producing heat-vulcanizable silicone rubber compound
NL8901916A (nl) * 1988-11-16 1990-06-18 Gen Electric Polymeermengsel dat een polyfenyleenether en een polyamide bevat.
US5696191A (en) * 1989-09-18 1997-12-09 Kimberly-Clark Worldwide, Inc. Surface-segregatable compositions and nonwoven webs prepared therefrom
US5114646A (en) * 1989-09-18 1992-05-19 Kimberly-Clark Corporation Method of increasing the delay period of nonwoven webs having delayed wettability
US5641822A (en) * 1989-09-18 1997-06-24 Kimberly-Clark Corporation Surface-segregatable compositions and nonwoven webs prepared therefrom
FR2663340B1 (fr) * 1990-06-13 1994-04-08 Rhone Poulenc Chimie Procede de preparation d'empatage en extrudeuse double-vis pour compositions rtv sih/sivi.
US5149576A (en) * 1990-11-26 1992-09-22 Kimberly-Clark Corporation Multilayer nonwoven laminiferous structure
US5145727A (en) * 1990-11-26 1992-09-08 Kimberly-Clark Corporation Multilayer nonwoven composite structure
US5169887A (en) * 1991-02-25 1992-12-08 General Electric Company Method for enhancing the flame retardance of polyphenylene ethers
US5153251A (en) * 1991-06-13 1992-10-06 General Electric Company Flame retardant polycarbonate compositions
US5344862A (en) * 1991-10-25 1994-09-06 Kimberly-Clark Corporation Thermoplastic compositions and nonwoven webs prepared therefrom
US5204395A (en) * 1991-12-11 1993-04-20 General Electric Company Flame retardant polyphenylene ether compositions
US5294655A (en) * 1992-05-15 1994-03-15 General Electric Company Polyphenylene ether electrical insulation compositions
US5244635A (en) * 1992-06-19 1993-09-14 Cirrus Diagnostics, Inc. Centrifuge vessel with coaxial waste chamber having cap to prevent waste fluid transfer from the chamber into the vessel
US5336707A (en) * 1992-11-06 1994-08-09 Kimberly-Clark Corporation Surface segregation through the use of a block copolymer
CA2162841C (fr) * 1993-05-28 2002-09-03 Chi-Kai Shih Procede d'alimentation etage pour le melange de polymeres
US5397822A (en) * 1993-08-18 1995-03-14 General Electric Company Thermoplastic compositions containing polyphenylene ether resin and characterized by improved elongation and flexibility employing a blend of multiblock copolymers
US5494855A (en) * 1994-04-06 1996-02-27 Kimberly-Clark Corporation Thermoplastic compositions and nonwoven webs prepared therefrom
DE69513417T2 (de) * 1994-10-12 2000-07-06 Kimberly-Clark Worldwide, Inc. Schmelz-extrudierbare, thermoplastische polypropylen zusammensetzung und daraus hergestellter vliesstoff
US5763334A (en) 1995-08-08 1998-06-09 Hercules Incorporated Internally lubricated fiber, cardable hydrophobic staple fibers therefrom, and methods of making and using the same
US5714550A (en) * 1995-10-10 1998-02-03 General Electric Company Flame retardant polyamide-polyphenylene ether compositions
US5738745A (en) * 1995-11-27 1998-04-14 Kimberly-Clark Worldwide, Inc. Method of improving the photostability of polypropylene compositions
US5844031A (en) * 1996-08-28 1998-12-01 Dow Corning Corporation Method of dispersing silicone compositions in organic thermoplastic materials
US6465107B1 (en) 1996-09-13 2002-10-15 Dupont Canada Inc. Silicone-containing polyolefin film
US5986003A (en) * 1997-10-30 1999-11-16 The Dow Chemical Company Extrudable vinylidene chloride polymer compositions
WO2007145765A2 (fr) * 2006-06-09 2007-12-21 Dow Corning Corporation Procédé de préparation de résines mq solides sans solvant
EP2118201B1 (fr) * 2007-01-10 2015-09-30 SABIC Innovative Plastics IP B.V. Compositions de poly(arylène éther) de basse densité de fumées, procédés et articles correspondants
CA2910041A1 (fr) * 2013-04-22 2014-10-30 Veerag Mehta Technique alternative pour rendre plus solides et plus souples des polymeres thermoplastiques et thermodurcissables
US10428189B2 (en) 2014-07-18 2019-10-01 Chroma Color Corporation Process and composition for well dispersed, highly loaded color masterbatch
US9969881B2 (en) 2014-07-18 2018-05-15 Carolina Color Corporation Process and composition for well-dispersed, highly loaded color masterbatch
WO2018129115A1 (fr) * 2017-01-04 2018-07-12 Great Lakes Polymers Holdings Corporation Dba Great Lakes Polymer Technologies Composition de mélange de polyorganosiloxanes et de polyoléfines dans des produits polymères étirés
EP3864085A1 (fr) 2018-10-08 2021-08-18 Arçelik Anonim Sirketi Composite polymère

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US423691A (en) * 1890-03-18 Bed for zinc printing-plates
US2884388A (en) * 1955-10-21 1959-04-28 Dow Corning Coating compositions containing organosiloxanes
US2999835A (en) * 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
US3087908A (en) * 1961-01-12 1963-04-30 Gen Electric Resinous mixture comprising a polycarbonate and an organopolysiloxane
GB1294986A (fr) * 1970-01-05 1972-11-01
US3737479A (en) * 1970-08-19 1973-06-05 Gen Electric Composition of polyorganosiloxane and polyphenylene oxide
US3728294A (en) * 1971-04-19 1973-04-17 Gen Am Transport Method of blending reinforcing fibers and molding resins and product thereof
US3865897A (en) * 1973-08-03 1975-02-11 Dow Corning Method of blending polyolefins and polydiorganosiloxane gums and blends thereof
JPS5622907B2 (fr) * 1973-11-16 1981-05-28
US3929708A (en) * 1974-08-15 1975-12-30 Phillips Petroleum Co Arylene sulfide polymers comprising silicone fluids
DE2550080B2 (de) * 1975-11-07 1978-03-09 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von Filamenten mit nicht durchgehenden Hohlräumen
US4150013A (en) * 1975-12-29 1979-04-17 E. I. Du Pont De Nemours And Company Melt processible tetrafluoroethylene copolymers containing organo polysiloxanes
US4135870A (en) * 1976-06-03 1979-01-23 Standard Oil Company (Indiana) Machine for producing additive containing plastic articles
US4263416A (en) * 1979-08-27 1981-04-21 General Electric Company Polycarbonate compositions
US4273691A (en) * 1979-10-18 1981-06-16 General Electric Company Flame retardant compositions and coated article
US4299256A (en) * 1980-10-06 1981-11-10 Baxter Travenol Laboratories, Inc. Coextruded silicone-containing tubing having long term frictional lubrication properties
US4387176A (en) * 1982-02-04 1983-06-07 General Electric Company Silicone flame retardants for plastics

Also Published As

Publication number Publication date
FR2552772A1 (fr) 1985-04-05
JPS649172B2 (fr) 1989-02-16
CA1221800A (fr) 1987-05-12
IT8422907A0 (it) 1984-09-28
JPS60109804A (ja) 1985-06-15
US4446090A (en) 1984-05-01
DE3435597A1 (de) 1985-04-18
IT1235648B (it) 1992-09-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19851002