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Electrostatic deposition of high temperature, high performance thermoplastics

Info

Publication number
WO2002024791A3
WO2002024791A3 PCT/US2001/029345 US0129345W WO2002024791A3 WO 2002024791 A3 WO2002024791 A3 WO 2002024791A3 US 0129345 W US0129345 W US 0129345W WO 2002024791 A3 WO2002024791 A3 WO 2002024791A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
polymer
crystalline
liquid
film
electrostatic
Prior art date
Application number
PCT/US2001/029345
Other languages
French (fr)
Other versions
WO2002024791A2 (en )
Inventor
Ki-Soo Kim
Saroj Roy
Lawrence Michael E St
Original Assignee
World Properties 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

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38Polymers
    • C09K19/3804Polymers with mesogenic groups in the main chain
    • C09K19/3809Polyesters; Polyester derivatives, e.g. polyamides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2300/00Characterised by the use of unspecified polymers
    • C08J2300/12Polymers characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Abstract

A process to produce a liquid crystalline polymer film comprises electrostatically depositing a fine powder of liquid crystalline polymer resin onto a carrier and fusing the deposited fine powder to form a liquid crystalline polymer film that is isotropic in the x-y plane. The electrostatic deposition of the resin particles results in a substantially random molecular alignment of the liquid crystalline polymer. The carrier can comprise an all metal foil, a metal foil laminate, a polymer film material, or a release material.
PCT/US2001/029345 2000-09-20 2001-09-20 Electrostatic deposition of high temperature, high performance thermoplastics WO2002024791A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US23407100 true 2000-09-20 2000-09-20
US60/234,071 2000-09-20

Publications (2)

Publication Number Publication Date
WO2002024791A2 true WO2002024791A2 (en) 2002-03-28
WO2002024791A3 true true WO2002024791A3 (en) 2002-06-13

Family

ID=22879771

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/029345 WO2002024791A3 (en) 2000-09-20 2001-09-20 Electrostatic deposition of high temperature, high performance thermoplastics

Country Status (2)

Country Link
US (1) US6761834B2 (en)
WO (1) WO2002024791A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040040651A1 (en) * 2002-08-28 2004-03-04 Kuraray Co., Ltd. Multi-layer circuit board and method of making the same
JP3968068B2 (en) * 2003-09-30 2007-08-29 株式会社クラレ Method of manufacturing a liquid crystal polymer film
DE10352752B3 (en) * 2003-11-12 2004-11-11 Ticona Gmbh Continuous production of liquid crystal polymer film, as conductor paths or a barrier film, involves supplying powder to a heated calender roller and passing the melted mass between polishing and structured rollers
WO2006051693A1 (en) * 2004-11-10 2006-05-18 Kuraray Co., Ltd. Metal-clad laminate and method for production thereof
KR20070015002A (en) * 2005-07-29 2007-02-01 스미또모 가가꾸 가부시키가이샤 Laminate of liquid crystalline polyester with copper foil
US9145469B2 (en) 2012-09-27 2015-09-29 Ticona Llc Aromatic polyester containing a biphenyl chain disruptor
DE102012223157A1 (en) * 2012-12-14 2014-07-03 Hilti Aktiengesellschaft Excerpt tester for a setting device
CN105835464A (en) 2014-10-29 2016-08-10 财团法人工业技术研究院 Gas barrier composite film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019127A1 (en) * 1995-11-22 1997-05-29 Hoechst Celanese Corporation Liquid crystal polymer films
US5834072A (en) * 1996-04-01 1998-11-10 Clariant Gmbh Powder coatings whose perceived color depends on the viewing angle
EP0964035A1 (en) * 1998-06-08 1999-12-15 Clariant GmbH Process for producing multi-coat effect painting
JP2000070630A (en) * 1998-08-28 2000-03-07 Nittetsu Mining Co Ltd Heat resistant filter element

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394498A (en) * 1981-08-24 1983-07-19 Celanese Corporation Method for providing particulates of liquid crystal polymers and particulates produced therefrom
GB8400562D0 (en) * 1984-01-10 1984-02-15 Pharmindey Ltd Electrostatic coating materials
US4863767A (en) 1984-04-13 1989-09-05 Hoechst Celanese Corporation Method of adhesive bonding by use of thermotropic liquid crystal polymers
JPH051137B2 (en) 1984-11-28 1993-01-07 Polyplastics Kk
US4973442A (en) 1985-09-26 1990-11-27 Foster Miller Inc. Forming biaxially oriented ordered polymer films
JPH0629367B2 (en) 1985-12-02 1994-04-20 ポリプラスチックス株式会社 Conductive resin composition
US4871595A (en) 1986-12-16 1989-10-03 Foster Miller, Inc. Lyotropic liquid crystalline oriented polymer substrate for printed wire board
US4966806A (en) 1986-12-16 1990-10-30 Foster Miller, Inc. Film-based structural components with controlled coefficient of thermal expansion
US4876120A (en) 1987-04-21 1989-10-24 General Electric Company Tailorable multi-layer printed wiring boards of controlled coefficient of thermal expansion
DE3737922A1 (en) 1987-11-07 1989-05-18 Basf Ag Composite of hochtemperaturbestaendigen polymers and directly applied thereto metal layers
DE3810598A1 (en) 1988-03-29 1989-10-12 Bayer Ag Metal fibers-containing composites and their use for the production of moldings for shielding from electromagnetic radiation
US4966807A (en) 1988-06-13 1990-10-30 Foster Miller, Inc. Multiaxially oriented thermotropic polymer films and method of preparation
US4975312A (en) 1988-06-20 1990-12-04 Foster-Miller, Inc. Multiaxially oriented thermotropic polymer substrate for printed wire board
US5164458A (en) 1989-04-28 1992-11-17 Synthetic Products Company High performance engineering polymer compositions
JP3210008B2 (en) 1989-06-16 2001-09-17 フォスター―ミラー・インコーポレイテッド The liquid crystal polymer film
US5176775A (en) 1989-10-20 1993-01-05 Montsinger Lawrence V Apparatus and method for forming fiber filled thermoplastic composite materials
EP0484818B1 (en) 1990-11-07 1997-01-15 Hoechst Celanese Corporation Modification of LCP film by nip rolls
JP3245437B2 (en) 1991-04-05 2002-01-15 株式会社クラレ Method for producing a laminate
JP3090706B2 (en) 1991-04-08 2000-09-25 株式会社クラレ Method of manufacturing consisting of liquid crystal polymer film
JPH04367763A (en) 1991-06-14 1992-12-21 Mitsubishi Plastics Ind Ltd Preparation of synthetic resin coated metal plate
US5259110A (en) 1992-04-03 1993-11-09 International Business Machines Corporation Method for forming a multilayer microelectronic wiring module
JPH0697614A (en) 1992-09-10 1994-04-08 Mitsubishi Shindoh Co Ltd Multilayer board
DE69426026D1 (en) 1994-05-18 2000-11-02 Polyplastics Co A method for producing a conductive circuit on the surface of a molding
US6027771A (en) * 1993-02-25 2000-02-22 Moriya; Akira Liquid crystal polymer film and a method for manufacturing the same
US5681624A (en) 1993-02-25 1997-10-28 Japan Gore-Tex, Inc. Liquid crystal polymer film and a method for manufacturing the same
JP2590435B2 (en) 1994-06-06 1997-03-12 工業技術院長 Method of manufacturing a liquid crystal polymer microspheres
JP2939477B2 (en) 1994-08-16 1999-08-25 エイチエヌエイ・ホールディングス・インコーポレーテッド Liquid crystal polymer - metal laminate and laminate products of Preparation
DE4430474C1 (en) 1994-08-27 1996-03-28 Glyco Metall Werke Sliding bearing material and its use for making a composite layer material
US5719354A (en) 1994-09-16 1998-02-17 Hoechst Celanese Corp. Monolithic LCP polymer microelectronic wiring modules
US5529740A (en) 1994-09-16 1996-06-25 Jester; Randy D. Process for treating liquid crystal polymer film
US5585426A (en) * 1994-10-05 1996-12-17 Nexus Corporation Process for imparting an electrostatic charge to powders to render them useful for coating application
DE69637180D1 (en) 1995-06-09 2007-09-06 Pbi Performance Products Inc Hochgefüllte formbare polyaryletherketone
DE19604158A1 (en) 1996-02-06 1997-08-07 Hilti Ag Device for testing holding force of fastening anchors etc.
EP0790279B2 (en) 1996-02-19 2007-07-18 Sumitomo Chemical Company, Limited Liquid crystal polyester resin composition
DE19620746A1 (en) * 1996-05-23 1997-11-27 Hoechst Ag Colored monomers containing chiral cLCPs
US5863666A (en) 1997-08-07 1999-01-26 Gould Electronics Inc. High performance flexible laminate
JP2000044797A (en) 1998-04-06 2000-02-15 Kuraray Co Ltd Liquid crystalline polymer film and laminate, preparation of them, and multilayered mounting circuit base board
CN1116164C (en) 1998-04-09 2003-07-30 可乐丽股份有限公司 Method of forming polymer film coating and method for preparing laminated body of polymer layer and metal foil layer
DE19816268A1 (en) * 1998-04-11 1999-10-14 Clariant Gmbh Cholesteric liquid crystal polymers with improved weather resistance
CA2273542A1 (en) 1998-06-23 1999-12-23 Nelco International Corporation Thin film laminates
JP4216433B2 (en) 1999-03-29 2009-01-28 株式会社クラレ Method of manufacturing a circuit board metal-clad laminate
JP3860679B2 (en) 1999-03-30 2006-12-20 株式会社クラレ Method of modifying a thermoplastic liquid crystal polymer film
JP2001244630A (en) 2000-02-25 2001-09-07 Kuraray Co Ltd Multilayer interconnection circuit board and manufacturing method therefor
US6923919B2 (en) 2000-07-18 2005-08-02 3M Innovative Properties Company Liquid crystal polymers for flexible circuits
US6403211B1 (en) 2000-07-18 2002-06-11 3M Innovative Properties Company Liquid crystal polymer for flexible circuits
EP1194020A3 (en) 2000-09-27 2004-03-31 Matsushita Electric Industrial Co., Ltd. Resin board, manufacturing process for resin board, connection medium body, circuit board and manufacturing process for circuit board

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019127A1 (en) * 1995-11-22 1997-05-29 Hoechst Celanese Corporation Liquid crystal polymer films
US5834072A (en) * 1996-04-01 1998-11-10 Clariant Gmbh Powder coatings whose perceived color depends on the viewing angle
EP0964035A1 (en) * 1998-06-08 1999-12-15 Clariant GmbH Process for producing multi-coat effect painting
JP2000070630A (en) * 1998-08-28 2000-03-07 Nittetsu Mining Co Ltd Heat resistant filter element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 200023, Derwent Publications Ltd., London, GB; Class A14, AN 2000-264882, XP002193855 *

Also Published As

Publication number Publication date Type
US20020104982A1 (en) 2002-08-08 application
WO2002024791A2 (en) 2002-03-28 application
US6761834B2 (en) 2004-07-13 grant

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