KR20250133291A - 필름 콘덴서용 필름 - Google Patents

필름 콘덴서용 필름

Info

Publication number
KR20250133291A
KR20250133291A KR1020257021319A KR20257021319A KR20250133291A KR 20250133291 A KR20250133291 A KR 20250133291A KR 1020257021319 A KR1020257021319 A KR 1020257021319A KR 20257021319 A KR20257021319 A KR 20257021319A KR 20250133291 A KR20250133291 A KR 20250133291A
Authority
KR
South Korea
Prior art keywords
film
methyl
film capacitor
butene
group
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020257021319A
Other languages
English (en)
Korean (ko)
Inventor
츠바사 이나다
유스케 무라타
유키 마츠바라
유 사토
Original Assignee
주식회사 쿠라레
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 주식회사 쿠라레 filed Critical 주식회사 쿠라레
Publication of KR20250133291A publication Critical patent/KR20250133291A/ko
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • 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
    • C08F10/14—Monomers containing five or more carbon atoms
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020257021319A 2022-12-28 2023-12-27 필름 콘덴서용 필름 Pending KR20250133291A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022212733 2022-12-28
JPJP-P-2022-212733 2022-12-28
PCT/JP2023/046866 WO2024143447A1 (ja) 2022-12-28 2023-12-27 フィルムコンデンサ用フィルム

Publications (1)

Publication Number Publication Date
KR20250133291A true KR20250133291A (ko) 2025-09-05

Family

ID=91717805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257021319A Pending KR20250133291A (ko) 2022-12-28 2023-12-27 필름 콘덴서용 필름

Country Status (5)

Country Link
JP (1) JPWO2024143447A1 (https=)
KR (1) KR20250133291A (https=)
CN (1) CN120226109A (https=)
TW (1) TW202514669A (https=)
WO (1) WO2024143447A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118711992B (zh) * 2024-08-26 2024-12-31 宁波大东南万象科技有限公司 无线充电用电容薄膜及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000103870A (ja) 1998-09-29 2000-04-11 Nippon Zeon Co Ltd 熱可塑性樹脂組成物からなるフィルムおよびその製造方法、並びにフィルムコンデンサー
JP2002141246A (ja) 2000-10-31 2002-05-17 Toray Ind Inc コンデンサ用ポリエステルフィルムおよびフィルムコンデンサ
JP2014062244A (ja) 2012-09-03 2014-04-10 Toray Ind Inc 多孔性フィルムおよび蓄電デバイス
WO2021176930A1 (ja) 2020-03-06 2021-09-10 株式会社プライムポリマー コンデンサ用多層ポリプロピレンフィルム
JP2021155596A (ja) 2020-03-27 2021-10-07 三井化学株式会社 フィルム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6189704B2 (ja) * 2013-10-09 2017-08-30 帝人株式会社 ポリフェニレンスルフィド二軸延伸フィルム
US12091536B2 (en) * 2018-12-04 2024-09-17 Mitsui Chemicals, Inc. Resin composition containing 4-methyl-1-pentene copolymer, and film for capacitors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000103870A (ja) 1998-09-29 2000-04-11 Nippon Zeon Co Ltd 熱可塑性樹脂組成物からなるフィルムおよびその製造方法、並びにフィルムコンデンサー
JP2002141246A (ja) 2000-10-31 2002-05-17 Toray Ind Inc コンデンサ用ポリエステルフィルムおよびフィルムコンデンサ
JP2014062244A (ja) 2012-09-03 2014-04-10 Toray Ind Inc 多孔性フィルムおよび蓄電デバイス
WO2021176930A1 (ja) 2020-03-06 2021-09-10 株式会社プライムポリマー コンデンサ用多層ポリプロピレンフィルム
JP2021155596A (ja) 2020-03-27 2021-10-07 三井化学株式会社 フィルム

Also Published As

Publication number Publication date
JPWO2024143447A1 (https=) 2024-07-04
WO2024143447A1 (ja) 2024-07-04
CN120226109A (zh) 2025-06-27
TW202514669A (zh) 2025-04-01

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)

R18 Changes to party contact information recorded

Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000