JP7639951B2 - 液晶ポリマーフィルムおよびこれを備えた積層体、ならびに、液晶ポリマーフィルムの製造方法 - Google Patents

液晶ポリマーフィルムおよびこれを備えた積層体、ならびに、液晶ポリマーフィルムの製造方法 Download PDF

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JP7639951B2
JP7639951B2 JP2023576093A JP2023576093A JP7639951B2 JP 7639951 B2 JP7639951 B2 JP 7639951B2 JP 2023576093 A JP2023576093 A JP 2023576093A JP 2023576093 A JP2023576093 A JP 2023576093A JP 7639951 B2 JP7639951 B2 JP 7639951B2
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lcp
liquid crystal
crystal polymer
polymer film
inorganic filler
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Japanese (ja)
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JPWO2024029207A1 (https=
JPWO2024029207A5 (https=
Inventor
俊輔 大友
裕之 正木
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B32B15/09—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 comprising polyesters
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K2019/521—Inorganic solid particles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2023576093A 2022-08-03 2023-06-14 液晶ポリマーフィルムおよびこれを備えた積層体、ならびに、液晶ポリマーフィルムの製造方法 Active JP7639951B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022123967 2022-08-03
JP2022123967 2022-08-03
PCT/JP2023/022058 WO2024029207A1 (ja) 2022-08-03 2023-06-14 液晶ポリマーフィルムおよびこれを備えた積層体、ならびに、液晶ポリマーフィルムの製造方法

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JPWO2024029207A1 JPWO2024029207A1 (https=) 2024-02-08
JPWO2024029207A5 JPWO2024029207A5 (https=) 2024-07-09
JP7639951B2 true JP7639951B2 (ja) 2025-03-05

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JP (1) JP7639951B2 (https=)
CN (1) CN118355060A (https=)
WO (1) WO2024029207A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003342431A (ja) 2002-05-28 2003-12-03 Matsushita Electric Works Ltd 熱可塑性樹脂組成物及び成形品
JP2003342478A (ja) 2002-05-28 2003-12-03 Matsushita Electric Works Ltd 熱可塑性樹脂組成物及び成形品
JP2004338393A (ja) 2003-04-22 2004-12-02 Nippon Carbide Ind Co Inc 多層樹脂金属積層体、及びその製造方法
CN106928660A (zh) 2015-12-30 2017-07-07 广东生益科技股份有限公司 一种含填料的复合材料、片材以及含有它的电路基板
WO2021177402A1 (ja) 2020-03-06 2021-09-10 株式会社村田製作所 液晶ポリマーフィルム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
JPH01311172A (ja) * 1988-06-10 1989-12-15 Nippon Petrochem Co Ltd 電子レンジ用サセプター
JP2873541B2 (ja) * 1994-07-28 1999-03-24 大塚化学株式会社 高周波通信機のアンテナ基板材料成形用樹脂組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003342431A (ja) 2002-05-28 2003-12-03 Matsushita Electric Works Ltd 熱可塑性樹脂組成物及び成形品
JP2003342478A (ja) 2002-05-28 2003-12-03 Matsushita Electric Works Ltd 熱可塑性樹脂組成物及び成形品
JP2004338393A (ja) 2003-04-22 2004-12-02 Nippon Carbide Ind Co Inc 多層樹脂金属積層体、及びその製造方法
CN106928660A (zh) 2015-12-30 2017-07-07 广东生益科技股份有限公司 一种含填料的复合材料、片材以及含有它的电路基板
WO2021177402A1 (ja) 2020-03-06 2021-09-10 株式会社村田製作所 液晶ポリマーフィルムおよびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ふっ素樹脂銅張積層板のマイクロ波誘電特性の試験方法，第１版第１刷，日本，社団法人 日本電子回路工業会，2006年05月25日，p.12-p.14，http://jpca.jp/jpcamembers/wp/wpcontent/uploads/members/special/standard/standard_pdf/jpca-fcl01-2006.pdf

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CN118355060A (zh) 2024-07-16
US20240247116A1 (en) 2024-07-25
WO2024029207A1 (ja) 2024-02-08
JPWO2024029207A1 (https=) 2024-02-08

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