DE69717584T2 - Verfahren und Zusammensetzungen zur Änderung der Zähigkeit von Polyesterharzen - Google Patents

Verfahren und Zusammensetzungen zur Änderung der Zähigkeit von Polyesterharzen

Info

Publication number
DE69717584T2
DE69717584T2 DE69717584T DE69717584T DE69717584T2 DE 69717584 T2 DE69717584 T2 DE 69717584T2 DE 69717584 T DE69717584 T DE 69717584T DE 69717584 T DE69717584 T DE 69717584T DE 69717584 T2 DE69717584 T2 DE 69717584T2
Authority
DE
Germany
Prior art keywords
toughness
compositions
changing
methods
polyester resins
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.)
Expired - Fee Related
Application number
DE69717584T
Other languages
English (en)
Other versions
DE69717584D1 (de
Inventor
Suzanne Nelsen
Michael Golder
Paul Destio
Mengshi Lu
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.)
CNA Holdings LLC
Original Assignee
Hoechst Celanese Corp
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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Application granted granted Critical
Publication of DE69717584D1 publication Critical patent/DE69717584D1/de
Publication of DE69717584T2 publication Critical patent/DE69717584T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE69717584T 1996-10-23 1997-10-16 Verfahren und Zusammensetzungen zur Änderung der Zähigkeit von Polyesterharzen Expired - Fee Related DE69717584T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/740,006 US6020414A (en) 1996-10-23 1996-10-23 Method and compositions for toughening polyester resins

Publications (2)

Publication Number Publication Date
DE69717584D1 DE69717584D1 (de) 2003-01-16
DE69717584T2 true DE69717584T2 (de) 2003-09-25

Family

ID=24974676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717584T Expired - Fee Related DE69717584T2 (de) 1996-10-23 1997-10-16 Verfahren und Zusammensetzungen zur Änderung der Zähigkeit von Polyesterharzen

Country Status (7)

Country Link
US (1) US6020414A (de)
EP (1) EP0838501B1 (de)
JP (1) JPH10152607A (de)
KR (1) KR19980033011A (de)
CN (1) CN1182101A (de)
CA (1) CA2218856A1 (de)
DE (1) DE69717584T2 (de)

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US8309656B2 (en) 2006-07-26 2012-11-13 Sabic Innovative Plastics Ip B.V. Elastomer blends containing polycarbonates and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom
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US9920526B2 (en) 2013-10-18 2018-03-20 Eastman Chemical Company Coated structural members having improved resistance to cracking
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CN109867919A (zh) * 2017-12-04 2019-06-11 广州汽车集团股份有限公司 聚对苯二甲酸乙二醇酯复合材料、制品和制备方法
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Also Published As

Publication number Publication date
EP0838501A3 (de) 1998-06-17
CN1182101A (zh) 1998-05-20
JPH10152607A (ja) 1998-06-09
EP0838501B1 (de) 2002-12-04
DE69717584D1 (de) 2003-01-16
KR19980033011A (ko) 1998-07-25
EP0838501A2 (de) 1998-04-29
US6020414A (en) 2000-02-01
MX9708125A (es) 1998-08-30
CA2218856A1 (en) 1998-04-23

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