TW202428734A - 多孔質之低介電性聚合物膜 - Google Patents

多孔質之低介電性聚合物膜 Download PDF

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Publication number
TW202428734A
TW202428734A TW112135690A TW112135690A TW202428734A TW 202428734 A TW202428734 A TW 202428734A TW 112135690 A TW112135690 A TW 112135690A TW 112135690 A TW112135690 A TW 112135690A TW 202428734 A TW202428734 A TW 202428734A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
low dielectric
formula
porous
crystal polymer
Prior art date
Application number
TW112135690A
Other languages
English (en)
Chinese (zh)
Inventor
永見直斗
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202428734A publication Critical patent/TW202428734A/zh

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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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
TW112135690A 2022-11-22 2023-09-19 多孔質之低介電性聚合物膜 TW202428734A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-186432 2022-11-22
JP2022186432 2022-11-22

Publications (1)

Publication Number Publication Date
TW202428734A true TW202428734A (zh) 2024-07-16

Family

ID=91195391

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112135690A TW202428734A (zh) 2022-11-22 2023-09-19 多孔質之低介電性聚合物膜

Country Status (5)

Country Link
JP (1) JPWO2024111229A1 (https=)
KR (1) KR20250114006A (https=)
CN (1) CN120187783A (https=)
TW (1) TW202428734A (https=)
WO (1) WO2024111229A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4159199B2 (ja) 1999-09-16 2008-10-01 日東電工株式会社 多孔質体及び多孔質体の製造方法
JP4557409B2 (ja) 2000-11-13 2010-10-06 日東電工株式会社 多孔質ポリイミドの製造方法及び多孔質ポリイミド
JP4836920B2 (ja) 2007-10-18 2011-12-14 セコム株式会社 ネットワーク監視システム及び端末装置
JP5734623B2 (ja) 2010-11-10 2015-06-17 ユニチカ株式会社 積層体の製造方法
JP2012136626A (ja) * 2010-12-27 2012-07-19 Sumitomo Chemical Co Ltd 液晶ポリエステル多孔質膜
JP2014231533A (ja) * 2011-02-03 2014-12-11 日東電工株式会社 多孔質樹脂成型体、多孔体基板およびその製造方法
CN109496223B (zh) * 2016-07-25 2022-05-24 日东电工株式会社 多孔的低介电性聚合物膜及毫米波天线用膜
CN110475814B (zh) * 2017-04-06 2022-09-13 日东电工株式会社 毫米波天线用膜
WO2022114159A1 (ja) * 2020-11-27 2022-06-02 富士フイルム株式会社 液晶ポリマーフィルム及びその製造方法、並びに、積層体
CN116669950A (zh) * 2021-02-18 2023-08-29 富士胶片株式会社 液晶聚合物膜、聚合物膜及层叠体
JP2022127829A (ja) * 2021-02-22 2022-09-01 富士フイルム株式会社 多孔質膜の製造方法、及び、多孔質膜

Also Published As

Publication number Publication date
CN120187783A (zh) 2025-06-20
WO2024111229A1 (ja) 2024-05-30
JPWO2024111229A1 (https=) 2024-05-30
KR20250114006A (ko) 2025-07-28

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