JPWO2020217930A1 - - Google Patents

Info

Publication number
JPWO2020217930A1
JPWO2020217930A1 JP2021515938A JP2021515938A JPWO2020217930A1 JP WO2020217930 A1 JPWO2020217930 A1 JP WO2020217930A1 JP 2021515938 A JP2021515938 A JP 2021515938A JP 2021515938 A JP2021515938 A JP 2021515938A JP WO2020217930 A1 JPWO2020217930 A1 JP WO2020217930A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021515938A
Other languages
Japanese (ja)
Other versions
JP7192973B2 (en
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 filed Critical
Publication of JPWO2020217930A1 publication Critical patent/JPWO2020217930A1/ja
Application granted granted Critical
Publication of JP7192973B2 publication Critical patent/JP7192973B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B15/085—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 polyolefins
    • 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
    • B32B7/022—Mechanical 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
    • B32B7/023—Optical properties
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP2021515938A 2019-04-22 2020-04-03 Polypropylene film, metal layer integrated polypropylene film, and film capacitor Active JP7192973B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019080757 2019-04-22
JP2019080757 2019-04-22
PCT/JP2020/015351 WO2020217930A1 (en) 2019-04-22 2020-04-03 Polypropylene film, polypropylene film with integrated metal layer, and film capacitor

Publications (2)

Publication Number Publication Date
JPWO2020217930A1 true JPWO2020217930A1 (en) 2020-10-29
JP7192973B2 JP7192973B2 (en) 2022-12-20

Family

ID=72942328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021515938A Active JP7192973B2 (en) 2019-04-22 2020-04-03 Polypropylene film, metal layer integrated polypropylene film, and film capacitor

Country Status (3)

Country Link
JP (1) JP7192973B2 (en)
CN (1) CN113710734A (en)
WO (1) WO2020217930A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116390850A (en) * 2020-11-17 2023-07-04 王子控股株式会社 Polypropylene film and metal layer integrated polypropylene film and film capacitor
JP2023124523A (en) * 2022-02-25 2023-09-06 王子ホールディングス株式会社 Biaxially stretched polypropylene film, metallized film, and capacitor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014231584A (en) * 2013-05-30 2014-12-11 王子ホールディングス株式会社 Biaxially oriented polypropylene film for capacitor
JP2016199686A (en) * 2015-04-10 2016-12-01 三井化学東セロ株式会社 Biaxially oriented polypropylene film and method for producing the same
WO2018056404A1 (en) * 2016-09-23 2018-03-29 王子ホールディングス株式会社 Biaxially stretched polypropylene film, metallized film for capacitors, and capacitor
WO2018124300A1 (en) * 2016-12-28 2018-07-05 王子ホールディングス株式会社 Biaxially oriented polypropylene film, metallized film, and capacitor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5110605B2 (en) * 2009-04-28 2012-12-26 王子ホールディングス株式会社 Biaxially stretched polypropylene film for capacitors and metallized film thereof
JP6217542B2 (en) * 2014-03-31 2017-10-25 王子ホールディングス株式会社 Biaxially oriented polypropylene film for capacitors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014231584A (en) * 2013-05-30 2014-12-11 王子ホールディングス株式会社 Biaxially oriented polypropylene film for capacitor
JP2016199686A (en) * 2015-04-10 2016-12-01 三井化学東セロ株式会社 Biaxially oriented polypropylene film and method for producing the same
WO2018056404A1 (en) * 2016-09-23 2018-03-29 王子ホールディングス株式会社 Biaxially stretched polypropylene film, metallized film for capacitors, and capacitor
JP2018137446A (en) * 2016-09-23 2018-08-30 王子ホールディングス株式会社 Biaxially stretched polypropylene film, metallized film for capacitor, and capacitor
WO2018124300A1 (en) * 2016-12-28 2018-07-05 王子ホールディングス株式会社 Biaxially oriented polypropylene film, metallized film, and capacitor
JP2018197342A (en) * 2016-12-28 2018-12-13 王子ホールディングス株式会社 Biaxially oriented polypropylene film, metallized film, and capacitor

Also Published As

Publication number Publication date
WO2020217930A1 (en) 2020-10-29
JP7192973B2 (en) 2022-12-20
CN113710734A (en) 2021-11-26

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