CA2219122A1 - Compositions de polyester - Google Patents

Compositions de polyester Download PDF

Info

Publication number
CA2219122A1
CA2219122A1 CA 2219122 CA2219122A CA2219122A1 CA 2219122 A1 CA2219122 A1 CA 2219122A1 CA 2219122 CA2219122 CA 2219122 CA 2219122 A CA2219122 A CA 2219122A CA 2219122 A1 CA2219122 A1 CA 2219122A1
Authority
CA
Canada
Prior art keywords
weight
aromatic polyester
polyester
composition according
thermoplastic elastomer
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.)
Abandoned
Application number
CA 2219122
Other languages
English (en)
Inventor
Phu D. Nguyen
Stephen L. Tondre
Alan S. Yeung
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.)
Raychem Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2219122A1 publication Critical patent/CA2219122A1/fr
Abandoned 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Compositions polymères renfernant un polyester aromatique thermoplastique, de préférence du polybutylènetéréphthalate et un copolymère bloc de polyester dont la température de recristallisation est supérieure à 150 ·C, de préférence un élastomère thermoplastique renfermant des blocs de polyester aromatiques et des blocs de polyester aliphatiques. Le rapport du copolymère bloc au polyester aromatique se situe entre 0,05 à 1 et 0,35 à 1, de préférence entre 0,15 à 1 et 0,30 à 1. Ces compositions se révèlent particulièrement utiles comme isolants sur les câbles conducteurs étanches utilisés dans les systèmes de réfrigération.
CA 2219122 1995-04-26 1996-04-04 Compositions de polyester Abandoned CA2219122A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42938495A 1995-04-26 1995-04-26
US08/429,384 1995-04-26

Publications (1)

Publication Number Publication Date
CA2219122A1 true CA2219122A1 (fr) 1996-10-31

Family

ID=23703002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2219122 Abandoned CA2219122A1 (fr) 1995-04-26 1996-04-04 Compositions de polyester

Country Status (5)

Country Link
EP (1) EP0822961A1 (fr)
JP (1) JPH11504365A (fr)
CA (1) CA2219122A1 (fr)
MX (1) MX9708230A (fr)
WO (1) WO1996034055A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475618B1 (en) * 2001-03-21 2002-11-05 Kimberly-Clark Worldwide, Inc. Compositions for enhanced thermal bonding
KR100423233B1 (ko) * 2001-03-21 2004-03-18 엘지전선 주식회사 고강도 난연성 절연물
US8158710B2 (en) 2006-11-27 2012-04-17 Sabic Innovative Plastics Ip B.V. Polyester blends, methods of making, and articles formed therefrom
JP4784679B2 (ja) * 2009-05-27 2011-10-05 オムロン株式会社 耐油性電子機器およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679171B1 (fr) * 1993-01-14 2002-07-10 Tyco Electronics Corporation Fil isole
US5908887A (en) * 1993-01-14 1999-06-01 Raychem Corporation Polyester compositions

Also Published As

Publication number Publication date
EP0822961A1 (fr) 1998-02-11
WO1996034055A1 (fr) 1996-10-31
JPH11504365A (ja) 1999-04-20
MX9708230A (es) 1998-06-30

Similar Documents

Publication Publication Date Title
EP1923429B1 (fr) Composition de résine ignifuge, et câble électrique et tube isolant l utilisant
EP0989147B1 (fr) Résine polyester thermoplastique et fil isolé, câble isolé électriquement et tuyau thermorétractable produits à partir de cette résine
JP5556183B2 (ja) 難燃性樹脂組成物及びそれを用いた絶縁電線、フラットケーブル、成形品
EP0814485B1 (fr) Composition isolante résistante à la formation d'arborescences dues à l'eau
EP0224281A2 (fr) Revêtement ignifugé
US6087591A (en) Insulated electrical conductors
EP0414748B1 (fr) Composition polymere
AU661069B2 (en) Thermoplastic polybutylene terephthalate compositions for wire coating applications
US5824412A (en) Thermoplastic polybutylene terephthalate compositions for wire coating applications
EP0182629B1 (fr) Fil et câble électrique
CA2219122A1 (fr) Compositions de polyester
EP0754343B1 (fr) Fil d'acier et cable isoles
WO1996035216A1 (fr) Compositions elastomeres thermoplastiques et conducteurs electriques isoles
EP0952172A1 (fr) Câble résistant aux arborescences
JP3025275B2 (ja) 電線およびケーブル
EP0679171B1 (fr) Fil isole
WO2002074858A1 (fr) Matiere isolante electrique et procede de fixation d'article forme
JPH03297011A (ja) 薄肉絶縁電線
Hildreth A flame resistant, high temperature, cross-linked wire insulation system
EP0322405A2 (fr) Fil et câble électrique
JPH044511A (ja) 絶縁電線

Legal Events

Date Code Title Description
FZDE Dead