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)

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US4923914A (en) * 1988-04-14 1990-05-08 Kimberly-Clark Corporation Surface-segregatable, melt-extrudable thermoplastic composition
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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.
US5114646A (en) * 1989-09-18 1992-05-19 Kimberly-Clark Corporation Method of increasing the delay period of nonwoven webs having delayed wettability
US5696191A (en) * 1989-09-18 1997-12-09 Kimberly-Clark Worldwide, Inc. Surface-segregatable compositions and nonwoven webs prepared therefrom
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.
US5145727A (en) * 1990-11-26 1992-09-08 Kimberly-Clark Corporation Multilayer nonwoven composite structure
US5149576A (en) * 1990-11-26 1992-09-22 Kimberly-Clark Corporation Multilayer nonwoven laminiferous 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
EP0700412B1 (fr) * 1993-05-28 1998-08-19 E.I. Du Pont De Nemours And Company Procede d'alimentation en etapes pour melanger des 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
WO1996011982A1 (fr) * 1994-10-12 1996-04-25 Kimberly-Clark Worldwide, Inc. Composition de polypropylenes thermoplastiques extrudable a chaud et non-tisses en etant faits
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
JP5161875B2 (ja) * 2006-06-09 2013-03-13 ダウ・コーニング・コーポレイション 無溶媒固体ｍｑ樹脂の調製方法
CN101657505B (zh) * 2007-01-10 2012-09-26 沙伯基础创新塑料知识产权有限公司 低烟气密度聚（亚芳基醚）组合物，方法，和制品
CA2910041A1 (fr) * 2013-04-22 2014-10-30 Veerag Mehta Technique alternative pour rendre plus solides et plus souples des polymeres thermoplastiques et thermodurcissables
US9969881B2 (en) 2014-07-18 2018-05-15 Carolina Color Corporation Process and composition for well-dispersed, highly loaded color masterbatch
US10428189B2 (en) 2014-07-18 2019-10-01 Chroma 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
WO2020074174A1 (fr) 2018-10-08 2020-04-16 Arcelik Anonim Sirketi Composite polymère

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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
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Also Published As

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19851002