TWI799698B - Thermoplastic liquid crystal polymer film, multi-layered body and shaped article, and production methods thereof - Google Patents

Thermoplastic liquid crystal polymer film, multi-layered body and shaped article, and production methods thereof Download PDF

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Publication number
TWI799698B
TWI799698B TW109113437A TW109113437A TWI799698B TW I799698 B TWI799698 B TW I799698B TW 109113437 A TW109113437 A TW 109113437A TW 109113437 A TW109113437 A TW 109113437A TW I799698 B TWI799698 B TW I799698B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
polymer film
crystal polymer
shaped article
production methods
Prior art date
Application number
TW109113437A
Other languages
Chinese (zh)
Other versions
TW202104393A (en
Inventor
澤田貴文
淺田光則
有本紀久雄
Original Assignee
日商可樂麗股份有限公司
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Application filed by 日商可樂麗股份有限公司 filed Critical 日商可樂麗股份有限公司
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Classifications

    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/027—Thermal properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
TW109113437A 2019-04-23 2020-04-22 Thermoplastic liquid crystal polymer film, multi-layered body and shaped article, and production methods thereof TWI799698B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-082064 2019-04-23
JP2019082064 2019-04-23

Publications (2)

Publication Number Publication Date
TW202104393A TW202104393A (en) 2021-02-01
TWI799698B true TWI799698B (en) 2023-04-21

Family

ID=72942023

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109113437A TWI799698B (en) 2019-04-23 2020-04-22 Thermoplastic liquid crystal polymer film, multi-layered body and shaped article, and production methods thereof

Country Status (5)

Country Link
JP (2) JP7024142B2 (en)
KR (1) KR102518009B1 (en)
CN (1) CN113727843B (en)
TW (1) TWI799698B (en)
WO (1) WO2020218140A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116711468A (en) * 2021-06-09 2023-09-05 株式会社村田制作所 Porous liquid crystal polymer sheet, porous liquid crystal polymer sheet with metal layer, and electronic circuit board
CN116724075A (en) * 2021-06-09 2023-09-08 株式会社村田制作所 Porous liquid crystal polymer sheet, porous liquid crystal polymer sheet with metal layer, and electronic circuit board
CN116323184A (en) * 2021-06-09 2023-06-23 株式会社村田制作所 Resin film with conductor layer, laminated substrate, and method for producing resin film with conductor layer
KR102634204B1 (en) * 2022-04-04 2024-02-07 동우 화인켐 주식회사 Flexible metal laminate film and preperation mehtod of the same

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2003292638A (en) * 2002-03-29 2003-10-15 Kuraray Co Ltd High heat-resistant film

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US5529740A (en) * 1994-09-16 1996-06-25 Jester; Randy D. Process for treating liquid crystal polymer film
JP5254901B2 (en) * 1998-04-06 2013-08-07 株式会社クラレ LIQUID CRYSTAL POLYMER FILM AND LAMINATE, PROCESS FOR PRODUCING THEM, AND MULTILAYER MOUNTED CIRCUIT BOARD
JP3878741B2 (en) 1998-04-22 2007-02-07 株式会社クラレ Method for producing polymer film
JP4138995B2 (en) 1999-03-31 2008-08-27 株式会社クラレ Circuit board and manufacturing method thereof
JP3893930B2 (en) 2001-10-12 2007-03-14 株式会社デンソー Sheet material holder, sheet material holding method, and multilayer substrate manufacturing method
TWI529461B (en) * 2004-05-31 2016-04-11 富士軟片股份有限公司 Polarizing plate and liquid crystal display device
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WO2007013330A1 (en) * 2005-07-27 2007-02-01 Kuraray Co., Ltd. Process for producing wiring board covered with thermoplastic liquid crystal polymer film
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JP6205877B2 (en) * 2013-06-07 2017-10-04 株式会社村田製作所 High heat-resistant liquid crystal polymer film and production method thereof
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Non-Patent Citations (4)

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Title
;期刊 A. Kaito et al., "Effects of annealing on the structure formation in a thermotropic liquid crystalline copolyester", Macromolecules, Vol. 23, No. 4, 1990, Pages 1035-1040. *
;譯著 伸津博樹， サーモトロピック液晶性ポリエステル／フィラー界面の運動性とその應用， 靜岡大學 博士論文， 2014年12月 *
期刊 A. Kaito et al., "Effects of annealing on the structure formation in a thermotropic liquid crystalline copolyester", Macromolecules, Vol. 23, No. 4, 1990, Pages 1035-1040.
期刊 塩飽俊雄， 芳香族液晶高分子の新たな用途展開， 高分子， 55卷， 8月號， 2006年， Page 609 *

Also Published As

Publication number Publication date
CN113727843B (en) 2022-08-16
KR102518009B1 (en) 2023-04-04
KR20220005006A (en) 2022-01-12
TW202104393A (en) 2021-02-01
JP2022070937A (en) 2022-05-13
JP7024142B2 (en) 2022-02-22
CN113727843A (en) 2021-11-30
JPWO2020218140A1 (en) 2020-10-29
WO2020218140A1 (en) 2020-10-29

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