MX351736B - Composicion copolimero de tetrafluoroetileno/perfluoro (alquil vinil eter) fabricable en fundido que tiene propiedades mejoradas de envejecimiento termico. - Google Patents

Composicion copolimero de tetrafluoroetileno/perfluoro (alquil vinil eter) fabricable en fundido que tiene propiedades mejoradas de envejecimiento termico.

Info

Publication number
MX351736B
MX351736B MX2013001372A MX2013001372A MX351736B MX 351736 B MX351736 B MX 351736B MX 2013001372 A MX2013001372 A MX 2013001372A MX 2013001372 A MX2013001372 A MX 2013001372A MX 351736 B MX351736 B MX 351736B
Authority
MX
Mexico
Prior art keywords
melt
perfluoro
vinyl ether
heat aging
copolymer composition
Prior art date
Application number
MX2013001372A
Other languages
English (en)
Other versions
MX2013001372A (es
Inventor
Lahijani Jacob
Original Assignee
E I Du Pont De Nemours And Company Star
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 E I Du Pont De Nemours And Company Star filed Critical E I Du Pont De Nemours And Company Star
Publication of MX2013001372A publication Critical patent/MX2013001372A/es
Publication of MX351736B publication Critical patent/MX351736B/es

Links

Classifications

    • 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
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • 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
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La presente invención describe que el envejecimiento térmico de la composición que comprende copolímero de tetrafluoetileno/perflu oro(alquil vinil éter) fabricable en fundido, el alquilo contiene 1 a 5 átomos de carbono, y el politetrafluoetileno autodispersable en fundido es eficaz para causar la transformación térmica de la composición en el estado sólido, caracterizada por la cocristalización epitaxial de los componentes poliméricos de la composición, y otros cambios valiosos, tales como temperatura de uso continuo aumentada.
MX2013001372A 2010-08-06 2011-08-05 Composicion copolimero de tetrafluoroetileno/perfluoro (alquil vinil eter) fabricable en fundido que tiene propiedades mejoradas de envejecimiento termico. MX351736B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37126710P 2010-08-06 2010-08-06
US37127010P 2010-08-06 2010-08-06
PCT/US2011/046692 WO2012019070A1 (en) 2010-08-06 2011-08-05 Melt-fabricable tetrafluoroethylene/perfluoro (alky vinyl ether) copolymer composition having improved heat aging property

Publications (2)

Publication Number Publication Date
MX2013001372A MX2013001372A (es) 2013-02-21
MX351736B true MX351736B (es) 2017-10-26

Family

ID=45559836

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001372A MX351736B (es) 2010-08-06 2011-08-05 Composicion copolimero de tetrafluoroetileno/perfluoro (alquil vinil eter) fabricable en fundido que tiene propiedades mejoradas de envejecimiento termico.

Country Status (10)

Country Link
EP (1) EP2601263B1 (es)
JP (2) JP2013535556A (es)
KR (1) KR101882036B1 (es)
CN (1) CN103068910B (es)
BR (1) BR112013002793A2 (es)
CA (1) CA2806922A1 (es)
MX (1) MX351736B (es)
RU (1) RU2013109997A (es)
TW (1) TWI506039B (es)
WO (1) WO2012019070A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150021814A1 (en) * 2012-02-08 2015-01-22 E I Du Pont De Nemours And Company Core/shell fluoropolymer
EP3228639B1 (en) * 2012-03-26 2018-11-07 Solvay Specialty Polymers Italy S.p.A. Fluoropolymer pipe
JP6389825B2 (ja) * 2012-12-05 2018-09-12 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． 熱処理後に改善された熱的および機械的特性を有する溶融加工可能なパーフルオロポリマー
CN106661146A (zh) * 2014-06-05 2017-05-10 索尔维特殊聚合物意大利有限公司 热处理后具有改进的热和机械特性的可熔融加工的全氟聚合物
JP2017524491A (ja) 2014-06-06 2017-08-31 ゼウス インダストリアル プロダクツ インコーポレイテッド 可剥性の熱収縮チュービング
JP6465653B2 (ja) 2014-12-26 2019-02-06 三井・ケマーズ フロロプロダクツ株式会社 耐ブリスター性に優れたｐｆａ成形体およびｐｆａ成形体のブリスター発生を抑制する方法
CN111016039B (zh) * 2019-12-18 2021-11-02 山东东岳高分子材料有限公司 一种耐弯折聚四氟乙烯薄膜的制备工艺
CN111016206B (zh) * 2019-12-18 2021-11-09 山东东岳高分子材料有限公司 一种聚四氟乙烯薄膜的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635926A (en) 1969-10-27 1972-01-18 Du Pont Aqueous process for making improved tetrafluoroethylene / fluoroalkyl perfluorovinyl ether copolymers
US5317061A (en) * 1993-02-24 1994-05-31 Raychem Corporation Fluoropolymer compositions
JP3559062B2 (ja) 1993-06-30 2004-08-25 三井・デュポンフロロケミカル株式会社 テトラフルオロエチレン／フルオロアルコキシトリフルオロエチレン共重合体組成物
EP0706542B1 (en) * 1993-06-30 2009-04-15 Dupont-Mitsui Fluorochemicals Co., Ltd. Containers and tubing formed from a TETRAFLUOROETHYLENE/FLUOROALKOXY TRIFLUOROETHYLENE COPOLYMER COMPOSITION
US5760151A (en) 1995-08-17 1998-06-02 E. I. Du Pont De Nemours And Company Tetrafluoroethylene copolymer
JPH0957859A (ja) * 1995-08-25 1997-03-04 Nok Corp 複合樹脂材料の製造方法
US6436533B1 (en) 2000-07-27 2002-08-20 E. I. Du Pont De Nemours And Company Melt spun fibers from blends of poly(tetrafluoroethylene) and poly(tetrafluoroethylene-co-perfluoro-alkylvinyl ether)
JP2002167488A (ja) * 2000-11-30 2002-06-11 Du Pont Mitsui Fluorochem Co Ltd テトラフルオロエチレン／パーフルオロ（アルキルビニルエーテル）共重合体改質組成物
US6649669B2 (en) 2001-12-28 2003-11-18 American Dental Association Health Foundation Single solution bonding formulation
CN100447194C (zh) * 2003-08-25 2008-12-31 大金工业株式会社 成型体及其制造方法、高频信号传输用产品以及高频传输电缆
US7030191B2 (en) 2003-10-22 2006-04-18 Dupont Mitsui Fluorochemicals Co., Ltd. Melt processible copolymer composition
CN1234764C (zh) * 2003-10-23 2006-01-04 上海市塑料研究所 航空发动机用云母填充聚四氟乙烯制品材料的制备方法
US7964274B2 (en) * 2006-11-16 2011-06-21 E. I. Du Pont De Nemours And Company Heat aged perfluoropolymer

Also Published As

Publication number Publication date
RU2013109997A (ru) 2014-09-20
KR20130097177A (ko) 2013-09-02
EP2601263A1 (en) 2013-06-12
JP6206996B2 (ja) 2017-10-04
MX2013001372A (es) 2013-02-21
TW201211075A (en) 2012-03-16
CN103068910A (zh) 2013-04-24
EP2601263B1 (en) 2018-05-30
JP2013535556A (ja) 2013-09-12
WO2012019070A1 (en) 2012-02-09
CA2806922A1 (en) 2012-02-09
TWI506039B (zh) 2015-11-01
JP2016188389A (ja) 2016-11-04
BR112013002793A2 (pt) 2017-06-27
CN103068910B (zh) 2016-06-22
KR101882036B1 (ko) 2018-08-24

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