ATE193709T1 - Extrudierte thermoplasten, flüssigkristalline polymere und daraus bestehende zusammensetzungen mit planärer morphologie - Google Patents

Extrudierte thermoplasten, flüssigkristalline polymere und daraus bestehende zusammensetzungen mit planärer morphologie

Info

Publication number
ATE193709T1
ATE193709T1 AT92917276T AT92917276T ATE193709T1 AT E193709 T1 ATE193709 T1 AT E193709T1 AT 92917276 T AT92917276 T AT 92917276T AT 92917276 T AT92917276 T AT 92917276T AT E193709 T1 ATE193709 T1 AT E193709T1
Authority
AT
Austria
Prior art keywords
liquid crystalline
planary
thermoplasts
morphology
extruded
Prior art date
Application number
AT92917276T
Other languages
English (en)
Inventor
Leslie S Rubin
Kent G Blizard
Ross R Haghighat
Richard W Lusignea
Original Assignee
Foster Miller Inc
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 Foster Miller Inc filed Critical Foster Miller Inc
Application granted granted Critical
Publication of ATE193709T1 publication Critical patent/ATE193709T1/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/918—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling
    • B29C48/9185—Thermal treatment of the stream of extruded material, e.g. cooling characterized by differential heating or cooling in the direction of the stream of the material
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
AT92917276T 1991-04-01 1992-03-31 Extrudierte thermoplasten, flüssigkristalline polymere und daraus bestehende zusammensetzungen mit planärer morphologie ATE193709T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67808091A 1991-04-01 1991-04-01
PCT/US1992/002616 WO1992017513A1 (en) 1991-04-01 1992-03-31 Extruded thermoplastics, liquid crystalline polymers, and blends thereof having a planar morphology

Publications (1)

Publication Number Publication Date
ATE193709T1 true ATE193709T1 (de) 2000-06-15

Family

ID=24721298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92917276T ATE193709T1 (de) 1991-04-01 1992-03-31 Extrudierte thermoplasten, flüssigkristalline polymere und daraus bestehende zusammensetzungen mit planärer morphologie

Country Status (7)

Country Link
EP (1) EP0646141B1 (de)
JP (1) JPH06506498A (de)
AT (1) ATE193709T1 (de)
AU (2) AU670533B2 (de)
CA (1) CA2107344C (de)
DE (1) DE69231159D1 (de)
WO (2) WO1992017545A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0637614A3 (de) * 1993-08-03 1996-07-03 Mazda Motor Verbundmaterial, das flüssigkristallines Polymer enthält, Verfahren zu dessen Formung.
US5882741A (en) * 1996-01-26 1999-03-16 Foster-Miller, Inc. Members having a multiaxially oriented coating of thermotropic liquid crystalline polymer and method and apparatus for producing such members
US6312772B1 (en) * 1997-10-20 2001-11-06 Hoechst Celanese Corporation Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer
JP5191471B2 (ja) * 2009-11-13 2013-05-08 信越ポリマー株式会社 フィルムキャパシタ用フィルムの製造方法及びフィルムキャパシタ用フィルム
KR102561200B1 (ko) * 2014-02-10 2023-07-28 삼성전자주식회사 사용자 단말 장치 및 이의 디스플레이 방법
KR102119843B1 (ko) 2014-02-10 2020-06-05 삼성전자주식회사 사용자 단말 장치 및 이의 디스플레이 방법
CN110887763B (zh) * 2019-11-29 2022-04-19 安徽工业大学 一种测试炼焦煤在热塑状态下的自由流动性的装置及方法
JP2021161185A (ja) * 2020-03-31 2021-10-11 日鉄ケミカル＆マテリアル株式会社 樹脂組成物、その製造方法、樹脂フィルム及び金属張積層板
CN111941989A (zh) * 2020-08-03 2020-11-17 上海联净电子科技有限公司 Lcp薄膜热处理深加工生产线装置及工艺
CN115216087A (zh) * 2022-07-14 2022-10-21 中广核俊尔(浙江)新材料有限公司 新型低热膨胀系数低介电复合材料的制备、成型方法及用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3486131T2 (de) * 1983-08-01 1993-10-28 Hitachi Ltd Harzmaterial mit geringer thermischer Ausdehnung für Verdrahtungsisolationsfolie.
JPS60187544A (ja) * 1984-03-07 1985-09-25 株式会社興人 熱収縮性複合包装材料
JPH0673179B2 (ja) * 1985-06-14 1994-09-14 ポリプラスチックス株式会社 磁気デイスク
JPH062870B2 (ja) * 1985-11-20 1994-01-12 ダイアホイルヘキスト株式会社 包装用ポリエステルフイルム
WO1987005919A1 (en) * 1986-04-01 1987-10-08 Toray Industries, Inc. Biaxially oriented polyester film
JPH0717825B2 (ja) * 1986-10-08 1995-03-01 東洋紡績株式会社 延伸ブロ−成形用熱可塑性樹脂組成物
US4963402A (en) * 1987-08-21 1990-10-16 Minnesota Mining And Manufacturing Company Films containing liquid crystalline polymers
JPH01288421A (ja) * 1988-05-16 1989-11-20 Teijin Ltd 二軸配向ポリエステルボトル
JPH0689159B2 (ja) * 1989-04-21 1994-11-09 帝人株式会社 高分子複合体の製造法
JP2910107B2 (ja) * 1989-12-18 1999-06-23 東レ株式会社 ポリエステルフィルム
JP2897312B2 (ja) * 1990-02-15 1999-05-31 東レ株式会社 耐熱性フィルム
JPH044126A (ja) * 1990-04-19 1992-01-08 Unitika Ltd フィルムの製造方法

Also Published As

Publication number Publication date
EP0646141A4 (de) 1994-06-13
CA2107344C (en) 2003-01-14
AU1885692A (en) 1992-11-02
JPH06506498A (ja) 1994-07-21
EP0646141A1 (de) 1995-04-05
AU1797292A (en) 1992-11-02
EP0646141B1 (de) 2000-06-07
WO1992017545A1 (en) 1992-10-15
AU670533B2 (en) 1996-07-25
CA2107344A1 (en) 1992-10-02
WO1992017513A1 (en) 1992-10-15
DE69231159D1 (de) 2000-07-13

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