CA2062727A1 - Fluoropolymer blends - Google Patents

Fluoropolymer blends

Info

Publication number
CA2062727A1
CA2062727A1 CA002062727A CA2062727A CA2062727A1 CA 2062727 A1 CA2062727 A1 CA 2062727A1 CA 002062727 A CA002062727 A CA 002062727A CA 2062727 A CA2062727 A CA 2062727A CA 2062727 A1 CA2062727 A1 CA 2062727A1
Authority
CA
Canada
Prior art keywords
copolymer
fluoroelastomer
tetrafluoroethylene
repeat units
segment
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
CA002062727A
Other languages
French (fr)
Other versions
CA2062727C (en
Inventor
Leonard Barrett
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.)
TE Connectivity Corp
Original Assignee
Leonard Barrett
Raychem Corporation
Tyco International (Pa) Inc.
Amp Incorporated
Tyco Electronics Corporation
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 Leonard Barrett, Raychem Corporation, Tyco International (Pa) Inc., Amp Incorporated, Tyco Electronics Corporation filed Critical Leonard Barrett
Publication of CA2062727A1 publication Critical patent/CA2062727A1/en
Application granted granted Critical
Publication of CA2062727C publication Critical patent/CA2062727C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y10T428/1331—Single layer [continuous layer]
    • 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
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments

Abstract

A polymer blend comprises (A) a fluorinated ethylenepropylene copolymer and (B) a fluoroelastomer. The fluoroelastomer comprises a block copolymer comprising at least one elastomeric segment comprising tetrafluoroethylene, vinylidene fluoride, and hexafluoropropylene repeat units in a mole ratio 45-90:5-50:0-35 and at least one nonelastomeric segment comprising tetrafluoroethylene and ethylene repeat units. The weight per cent of copolymer (A) relative to the combined weights of copolymer (A) and fluoroelastomer (B) is between about 70 and about 97%
or between about 3 and about 30%.
CA002062727A 1989-08-17 1990-08-02 Fluoropolymer blends Expired - Lifetime CA2062727C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US395,222 1989-08-17
US07/395,222 US5057345A (en) 1989-08-17 1989-08-17 Fluoroopolymer blends
PCT/US1990/004345 WO1991002770A1 (en) 1989-08-17 1990-08-02 Fluoropolymer blends

Publications (2)

Publication Number Publication Date
CA2062727A1 true CA2062727A1 (en) 1991-02-18
CA2062727C CA2062727C (en) 2002-03-19

Family

ID=23562150

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002062727A Expired - Lifetime CA2062727C (en) 1989-08-17 1990-08-02 Fluoropolymer blends

Country Status (7)

Country Link
US (1) US5057345A (en)
EP (1) EP0487559B1 (en)
JP (1) JP3365768B2 (en)
AT (1) ATE129271T1 (en)
CA (1) CA2062727C (en)
DE (1) DE69023142T2 (en)
WO (1) WO1991002770A1 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198502A (en) * 1989-05-29 1993-03-30 Daikin Industries Ltd. Thermoplastic elastomer composition, method for molding the same and molded article of the same
US5322901A (en) * 1990-10-29 1994-06-21 Toyoda Gosei Co., Ltd. Resin or rubber composition having good heat shrinkability
JP2948393B2 (en) * 1991-12-10 1999-09-13 日東電工株式会社 Sliding material and composition usable for molding thereof
JP3404781B2 (en) * 1993-02-09 2003-05-12 三菱化学株式会社 Seamless belt for electrophotographic equipment
US5317061A (en) * 1993-02-24 1994-05-31 Raychem Corporation Fluoropolymer compositions
FR2706473B1 (en) * 1993-06-17 1995-09-01 Atochem Elf Sa Thermoplastic alloy based on fluoropolymer and aromatic polyester containing a compatibility agent and its manufacturing process.
US5451919A (en) * 1993-06-29 1995-09-19 Raychem Corporation Electrical device comprising a conductive polymer composition
US5527612A (en) * 1993-07-01 1996-06-18 Mitsubishi Cable Industries, Ltd. Fluorocarbon copolymer-insulated wire
US5444116A (en) * 1993-07-14 1995-08-22 Greene, Tweed & Co. Perfluoroelastomeric compositions and seals having improved chemical resistance and methods of making the same
JP3321969B2 (en) * 1994-03-08 2002-09-09 住友電気工業株式会社 Fluororesin-coated wires and Fluororesin-coated shielded wires
CA2187219C (en) * 1994-04-07 2007-10-02 Steven C. Zingheim Insulated wire and cable
US5898133A (en) * 1996-02-27 1999-04-27 Lucent Technologies Inc. Coaxial cable for plenum applications
US5741855A (en) * 1996-06-10 1998-04-21 Raychem Corporation Compatibilized fluoroplastic blends
IT1292391B1 (en) * 1997-06-20 1999-02-08 Ausimont Spa THERMOPLASTIC ELASTOMERS
IT1296968B1 (en) * 1997-12-15 1999-08-03 Ausimont Spa FLUORINATED THERMOPLASTIC ELASTOMERS
US6203873B1 (en) 1998-05-22 2001-03-20 Dayco Products, Inc. Blends of fluoroelastomer interpolymers with thermo fluoroplastic interpolymers and the use of such blends in hoses
US6960377B2 (en) * 1998-05-01 2005-11-01 Dayco Products, Llc Fuel hose and its production
US20070218233A1 (en) * 1998-05-22 2007-09-20 Jeremy Duke Fuel impermeable, fuel resistant hose having improved high temperature resistant characteristics
IT1308628B1 (en) * 1999-02-23 2002-01-09 Ausimont Spa FLUOROELASTOMERIC COMPOSITIONS.
JP2003036730A (en) * 2001-07-24 2003-02-07 Ricoh Co Ltd Wire harness for electronic apparatus
CN100587304C (en) * 2002-04-09 2010-02-03 株式会社三之星 Multi-layer tube
US7569275B2 (en) 2002-04-18 2009-08-04 3M Innovative Properties Company Fluoropolymer articles
US6759129B2 (en) 2002-04-18 2004-07-06 3M Innovative Properties Company Adhesion and bonding of multi-layer articles including a fluoropolymer layer
US6849314B2 (en) * 2002-04-18 2005-02-01 3M Innovative Properties Company Fluoropolymer blends and multilayer articles
US20030198770A1 (en) * 2002-04-18 2003-10-23 3M Innovative Properties Company Composite fluoropolymer-perfluoropolymer assembly
AU2003293187A1 (en) * 2002-12-23 2004-07-29 3M Innovative Properties Company Fluoroplastic polymers having nitrogen-containing cure sites
US7135122B2 (en) * 2004-03-31 2006-11-14 Freudenberg-Nok General Partnership Polytetrafluoroethylene composites
US7244329B2 (en) * 2004-06-30 2007-07-17 Freudenberg-Nok General Partnership Electron beam curing in a composite having a flow resistant adhesive layer
US20060000801A1 (en) * 2004-06-30 2006-01-05 Park Edward H Surface bonding in halogenated polymeric components
US7452577B2 (en) * 2004-06-30 2008-11-18 Freudenberg-Nok General Partnership Electron beam curing of fabricated polymeric structures
US7230038B2 (en) * 2004-06-30 2007-06-12 Freudenberg-Nok General Partnership Branched chain fluoropolymers
US7342072B2 (en) 2004-06-30 2008-03-11 Freudenberg-Nok General Partnership Bimodal compounds having an elastomeric moiety
US7521508B2 (en) * 2004-06-30 2009-04-21 Freudenberg-Nok General Partnership Electron beam inter-curing of plastic and elastomer blends
US7381765B2 (en) 2004-11-08 2008-06-03 Freudenberg-Nok General Partnership Electrostatically dissipative fluoropolymers
US20060100368A1 (en) * 2004-11-08 2006-05-11 Park Edward H Elastomer gum polymer systems
US20060099368A1 (en) * 2004-11-08 2006-05-11 Park Edward H Fuel hose with a fluoropolymer inner layer
US20070048476A1 (en) * 2005-08-31 2007-03-01 Freudenberg-Nok General Partnership Assemblies sealed with multilayer composite compression seals having a layer of dispersed fluoroelastomer in thermoplastic
US20070045967A1 (en) * 2005-08-31 2007-03-01 Freudenberg-Nok General Partnership Assemblies sealed with multilayer composite torsion seals having a layer of dispersed fluoroelastomer in thermoplastic
US20070044906A1 (en) * 2005-08-31 2007-03-01 Freudenberg-Nok General Partnership Multilayer polymeric composites having a layer of dispersed fluoroelastomer in thermoplastic
JP4889007B2 (en) * 2006-05-30 2012-02-29 株式会社潤工社 Tearable tube made of fluororesin
DE102006025546B4 (en) * 2006-06-01 2010-06-02 Eisenmann Anlagenbau Gmbh & Co. Kg Pig for conveying a working medium
JP4968823B2 (en) * 2006-07-14 2012-07-04 株式会社潤工社 Tearable tube made of fluororesin
US7863365B2 (en) 2006-12-20 2011-01-04 Freudenberg-Nok General Partnership Robust magnetizable elastomeric thermoplastic blends
DE102007058721B4 (en) * 2007-12-06 2014-02-13 Veritas Ag Multilayer pipe
EP2655515A1 (en) * 2010-12-20 2013-10-30 Solvay Specialty Polymers Italy S.p.A. Thermoprocessable per(halo)fluoropolymer composition
WO2015005857A1 (en) * 2013-07-09 2015-01-15 Habia Cable Ab Medium/high-voltage cable comprising fluoropolymer layers
WO2016031675A1 (en) * 2014-08-27 2016-03-03 旭硝子株式会社 Insulated wire and method for producing same
JP2019529636A (en) 2016-09-16 2019-10-17 ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． Fluoropolymer compounds including colored compounds
CN110573570A (en) * 2017-03-14 2019-12-13 索尔维特殊聚合物意大利有限公司 Compositions comprising semicrystalline thermoplastic fluoropolymers and fluorinated thermoplastic elastomeric block copolymers
KR20210011003A (en) 2018-05-17 2021-01-29 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. Heat shrinkable article

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911192A (en) * 1973-10-01 1975-10-07 Itt Coated wire products
US4031167A (en) * 1973-10-01 1977-06-21 International Telephone And Telegraph Corporation Crosslinking fluorocarbon compositions using polyallylic esters of polycarboxylic acids
US4200568A (en) * 1974-09-03 1980-04-29 Dynamit Nobel Aktiengesellschaft Polyvinylidene fluoride compositions, and fabricated products thereof having increased notch impact toughness and elongation at rupture
JPS6023701B2 (en) * 1976-01-12 1985-06-08 ダイキン工業株式会社 Tetrafluoroethylene/hexafluoropropene copolymer-fluorine-containing elastomer composition
JPS584728B2 (en) * 1976-06-30 1983-01-27 ダイキン工業株式会社 Method for producing fluorine-containing multi-segmented polymer
JPS5968363A (en) * 1982-09-28 1984-04-18 Daikin Ind Ltd Improved fluororubber composition
DK310484A (en) * 1983-06-30 1984-12-31 Montedison Spa ELASTOMER PREPARATION BASED ON VINYLIDEEN FLUORIDE
JPS6028444A (en) * 1983-07-27 1985-02-13 Daikin Ind Ltd Fluorine-containing thermoplastic rubber composition to be processed easily
US4555543A (en) * 1984-04-13 1985-11-26 Chemical Fabrics Corporation Fluoropolymer coating and casting compositions and films derived therefrom
EP0168020B1 (en) * 1984-07-09 1989-10-18 E.I. Du Pont De Nemours And Company Fluorinated thermoplastic elastomer compositions
US4749752A (en) * 1985-04-01 1988-06-07 Shanghai Institute Of Organic Chemistry Academia Sinica Fluoropolymer alloys
US4713418A (en) * 1985-12-06 1987-12-15 E. I. Du Pont De Nemours And Company Blends of fluoroplastics and fluoroelastomers
JPH0653823B2 (en) * 1985-12-20 1994-07-20 日本バルカ−工業株式会社 Molded product based on fluoroelastomer thermoplastic elastomer
EP0264432B1 (en) * 1986-04-22 1993-06-16 RAYCHEM CORPORATION (a California corporation) Fluoropolymer compositions
WO1988007063A1 (en) * 1987-03-11 1988-09-22 Raychem Corporation Polymeric blends
US4935467A (en) * 1987-06-04 1990-06-19 Raychem Corporation Polymeric blends

Also Published As

Publication number Publication date
EP0487559B1 (en) 1995-10-18
JP3365768B2 (en) 2003-01-14
EP0487559A1 (en) 1992-06-03
US5057345A (en) 1991-10-15
DE69023142T2 (en) 1996-06-20
WO1991002770A1 (en) 1991-03-07
CA2062727C (en) 2002-03-19
JPH04507430A (en) 1992-12-24
DE69023142D1 (en) 1995-11-23
ATE129271T1 (en) 1995-11-15

Similar Documents

Publication Publication Date Title
CA2062727A1 (en) Fluoropolymer blends
CA2257608A1 (en) Compatibilized fluoroplastic blends
EP0743329A4 (en)
AU4338089A (en) Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
CA2209514A1 (en) Transfer resistant cosmetic stick compositions with semi-matte finish
CA2068754A1 (en) Fluoroelastomers based on vinylidene fluoride exhibiting superior resistance to organic bases
EP0398241A3 (en) Peroxide curable fluoroelastomers having bromine and iodine curesites and the preparation thereof
CA2142122A1 (en) Formulated ethylene/.alpha.-olefin elastomeric compounds
EP0260038A3 (en) Polymer compositions based on linear low density polyethylene and propylene copolymer
AU591286B2 (en) Elastomeric composition
ES8605830A1 (en) Fluoroelastomeric compositions based on a copolymer of vinylidene fluoride.
JP2002535470A5 (en)
CA2026765A1 (en) Blends based on vinyl-aromatic polymers endowed with high mechanical characteristics
EP0314786A4 (en) Fluorine-containing elastomer and its moldings.
JPS6475573A (en) Curable coating composition
ES2138415T3 (en) FLOWERED RUBBER.
AU4615293A (en) Extrudable vinylidene chloride polymeric film
EP0359147A3 (en) Novel fluorine-containing non-crystalline copolymer
IL82243A (en) Fluoropolymer compositions comprising a thermoplastic hexafluoropropylene-vinylidene fluoride copolymer and a fluoroelastomer for heat recoverable articles
CA2027099A1 (en) A polymer composition containing an extrusion processing aid comprising a fluorocarbon elastomer and vinylidene fluoride
CA2025527A1 (en) Vinyl chloride polymer composition with improved fusion properties
GB1431014A (en) Polycarbonate compositions
EP0171290A3 (en) Improved fluoropolymer
CA2203980A1 (en) Curable compositions of fluoroelastomers
HUT59713A (en) Vinyl-aromatic polymere-based compositions with good mechanical caracteristics

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry