KR20140143185A - 콘덴서용 2축 연신 폴리프로필렌 필름, 금속화 필름 및 필름 콘덴서 - Google Patents
콘덴서용 2축 연신 폴리프로필렌 필름, 금속화 필름 및 필름 콘덴서 Download PDFInfo
- Publication number
- KR20140143185A KR20140143185A KR1020147028733A KR20147028733A KR20140143185A KR 20140143185 A KR20140143185 A KR 20140143185A KR 1020147028733 A KR1020147028733 A KR 1020147028733A KR 20147028733 A KR20147028733 A KR 20147028733A KR 20140143185 A KR20140143185 A KR 20140143185A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- capacitor
- temperature
- biaxially stretched
- polypropylene
- 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.)
- Granted
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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
- H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
- B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
-
- 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
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/015—Special provisions for self-healing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0006—Dielectric
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
단, Pa는 A면에 존재하는 돌기의 0.1㎟당 개수, Pb는 B면에 존재하는 돌기의 0.1㎟당 개수, SRzA는 A면의 10점 평균 거칠기, SRzB는 B면의 10점 평균 거칠기를 각각 의미한다.
Description
Claims (6)
- 제1항에 있어서, A면의 중심선 평균 거칠기(SRaA)가 25㎚ 이상이면서 45㎚ 이하인, 콘덴서용 2축 연신 폴리프로필렌 필름.
- 제1항 또는 제2항에 있어서, B면의 중심선 평균 거칠기(SRaB)가 10㎚ 이상이면서 25㎚ 이하인, 콘덴서용 2축 연신 폴리프로필렌 필름.
- 제1항 내지 제3항 중 어느 한 항에 기재된 콘덴서용 2축 연신 폴리프로필렌 필름의 적어도 한쪽면에 금속막이 형성되어 이루어지는 금속화 필름.
- 제4항에 있어서, 금속막의 표면 전기 저항이 1 내지 20Ω/□인, 금속화 필름.
- 제4항 또는 제5항에 기재된 금속화 필름을 사용하여 이루어지는 필름 콘덴서.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012073341 | 2012-03-28 | ||
| JPJP-P-2012-073341 | 2012-03-28 | ||
| PCT/JP2013/057465 WO2013146367A1 (ja) | 2012-03-28 | 2013-03-15 | コンデンサ用二軸延伸ポリプロピレンフィルム、金属化フィルム、およびフィルムコンデンサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140143185A true KR20140143185A (ko) | 2014-12-15 |
| KR102044577B1 KR102044577B1 (ko) | 2019-11-13 |
Family
ID=49259628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147028733A Active KR102044577B1 (ko) | 2012-03-28 | 2013-03-15 | 콘덴서용 2축 연신 폴리프로필렌 필름, 금속화 필름 및 필름 콘덴서 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9805868B2 (ko) |
| EP (1) | EP2832776B1 (ko) |
| JP (1) | JP6120180B2 (ko) |
| KR (1) | KR102044577B1 (ko) |
| CN (1) | CN104204043B (ko) |
| WO (1) | WO2013146367A1 (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160128314A (ko) * | 2014-02-28 | 2016-11-07 | 도레이 카부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
| KR20180036956A (ko) * | 2015-08-03 | 2018-04-10 | 도레이 카부시키가이샤 | 올레핀계 적층 필름 및 필름 콘덴서 |
| KR20180080191A (ko) * | 2015-11-05 | 2018-07-11 | 도레이 카부시키가이샤 | 2축 배향 폴리프로필렌 필름, 금속막 적층 필름 및 필름 콘덴서 |
| KR20200098502A (ko) * | 2017-12-26 | 2020-08-20 | 오지 홀딩스 가부시키가이샤 | 폴리프로필렌 필름, 금속층 일체형 폴리프로필렌 필름, 필름 콘덴서 및 필름 롤 |
| KR20210073085A (ko) * | 2019-12-10 | 2021-06-18 | 에스케이씨 주식회사 | 폴리에스테르 필름 및 폴리에스테르 필름의 제조방법 |
| US11661507B2 (en) | 2017-12-26 | 2023-05-30 | Oji Holdings Corporation | Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3124205B1 (en) * | 2014-03-28 | 2021-04-21 | Toray Industries, Inc. | Biaxially oriented polypropylene film |
| CN108137833B (zh) * | 2015-10-16 | 2021-01-05 | 博里利斯股份公司 | 由丙烯聚合物组合物制成的双轴取向膜 |
| CN109478462B (zh) * | 2016-07-26 | 2020-12-25 | 京瓷株式会社 | 薄膜电容器、连结型电容器、逆变器及电动车辆 |
| US11136440B2 (en) | 2017-01-25 | 2021-10-05 | Kureha Corporation | Vinylidene fluoride resin film |
| US10988586B2 (en) | 2017-01-25 | 2021-04-27 | Kureha Corporation | Vinylidene fluoride resin film |
| JP7089374B2 (ja) * | 2017-02-22 | 2022-06-22 | 三洋化成工業株式会社 | 樹脂集電体、及び、リチウムイオン電池 |
| JP7088019B2 (ja) * | 2017-03-30 | 2022-06-21 | 東レ株式会社 | ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ並びにそれらの製造方法 |
| JP7234698B2 (ja) * | 2018-03-29 | 2023-03-08 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ |
| WO2020127862A1 (en) * | 2018-12-20 | 2020-06-25 | Borealis Ag | Biaxially oriented polypropylene film with improved surface properties |
| KR102465570B1 (ko) * | 2018-12-28 | 2022-11-10 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
| CN114746265B (zh) * | 2019-12-02 | 2024-01-23 | 京瓷株式会社 | 金属化薄膜和使用该金属化薄膜的薄膜电容器 |
| EP4289890A4 (en) * | 2021-02-02 | 2025-03-12 | Oji Holdings Corporation | POLYPROPYLENE FILM, METAL LAYER-INTEGRATED POLYPROPYLENE FILM AND CAPACITOR |
| CN114334453B (zh) * | 2021-12-22 | 2024-06-11 | 佛山佛塑科技集团股份有限公司 | 一种可用于生产低噪音电容器的薄膜的制备方法 |
| JP7456535B1 (ja) | 2023-04-18 | 2024-03-27 | 王子ホールディングス株式会社 | 二軸延伸ポリプロピレンフィルム |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5163500A (ko) | 1974-11-29 | 1976-06-01 | Mitsubishi Rayon Co | |
| JP2001324607A (ja) | 2000-05-16 | 2001-11-22 | Kimoto & Co Ltd | 光拡散性シート |
| JP2007308604A (ja) | 2006-05-18 | 2007-11-29 | Oji Paper Co Ltd | 微細粗面化ポリプロピレンフィルム |
| JP2008133446A (ja) | 2006-11-01 | 2008-06-12 | Oji Paper Co Ltd | 二軸延伸ポリプロピレンフィルム |
| JP2011122142A (ja) | 2009-11-10 | 2011-06-23 | Toray Ind Inc | コンデンサ用二軸延伸ポリプロピレンフィルム、金属化フィルムおよびフィルムコンデンサ |
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| WO2012002123A1 (ja) | 2010-06-29 | 2012-01-05 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム、金属化フィルムおよびフィルムコンデンサ |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS52124158A (en) * | 1976-04-12 | 1977-10-18 | Mitsubishi Plastics Ind | Capacitor film and method of manufacturing it |
| JPS6040383B2 (ja) * | 1978-07-05 | 1985-09-10 | 東レ株式会社 | ポリプロピレン複合二軸延伸フイルム |
| IN166935B (ko) | 1985-01-31 | 1990-08-11 | Himont Inc | |
| JP2896160B2 (ja) * | 1989-05-23 | 1999-05-31 | 三井化学株式会社 | ポリプロピレンの延伸フイルム |
| JP2869606B2 (ja) | 1992-11-26 | 1999-03-10 | チッソ株式会社 | 高溶融張力ポリプロピレンおよびその製造方法と成形品 |
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| JP3412580B2 (ja) * | 1999-10-25 | 2003-06-03 | トヨタ自動車株式会社 | 車両の電動パワーステアリング装置 |
| JP2002154187A (ja) * | 2000-09-05 | 2002-05-28 | Toray Ind Inc | ポリプロピレンフィルムおよびフィルムコンデンサー |
| JP2003257777A (ja) * | 2002-03-06 | 2003-09-12 | Toray Ind Inc | コンデンサ用ポリプロピレンフィルム及びコンデンサ |
| EP1607990A4 (en) * | 2003-03-19 | 2009-11-25 | Toray Industries | FLAT CAPACITOR USE POLYPROPYLENE FILM AND FLAT CONDENSER THEREWITH |
| JP2006093688A (ja) * | 2004-08-26 | 2006-04-06 | Toray Ind Inc | コンデンサー用ポリプロピレンフィルムおよびそれを用いてなるコンデンサー |
| JP5224568B2 (ja) * | 2005-01-20 | 2013-07-03 | 東レ株式会社 | コンデンサ用ポリプロピレンフイルム |
| EP1985649B1 (en) * | 2006-02-17 | 2014-03-12 | Toray Industries, Inc. | Biaxially oriented polypropylene film |
| JP4962082B2 (ja) * | 2006-03-28 | 2012-06-27 | 東レ株式会社 | 金属化二軸配向ポリプロピレンフィルム及びこれからなるコンデンサ |
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| EP2684676B1 (en) * | 2011-03-10 | 2015-10-28 | Toray Industries, Inc. | Biaxially stretched polypropylene film, metallized film, and film capacitor |
| BR112013026977A2 (pt) * | 2011-04-19 | 2017-01-10 | Toray Industries | película de polipropileno biaxialmente estirada para capacitor, película metalizada, e capacitor de película |
-
2013
- 2013-03-15 US US14/387,119 patent/US9805868B2/en active Active
- 2013-03-15 CN CN201380016476.8A patent/CN104204043B/zh active Active
- 2013-03-15 EP EP13769435.2A patent/EP2832776B1/en active Active
- 2013-03-15 WO PCT/JP2013/057465 patent/WO2013146367A1/ja not_active Ceased
- 2013-03-15 KR KR1020147028733A patent/KR102044577B1/ko active Active
- 2013-03-15 JP JP2014507705A patent/JP6120180B2/ja active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5163500A (ko) | 1974-11-29 | 1976-06-01 | Mitsubishi Rayon Co | |
| JP2001324607A (ja) | 2000-05-16 | 2001-11-22 | Kimoto & Co Ltd | 光拡散性シート |
| JP2007308604A (ja) | 2006-05-18 | 2007-11-29 | Oji Paper Co Ltd | 微細粗面化ポリプロピレンフィルム |
| JP2008133446A (ja) | 2006-11-01 | 2008-06-12 | Oji Paper Co Ltd | 二軸延伸ポリプロピレンフィルム |
| JP2011122142A (ja) | 2009-11-10 | 2011-06-23 | Toray Ind Inc | コンデンサ用二軸延伸ポリプロピレンフィルム、金属化フィルムおよびフィルムコンデンサ |
| JP2011122143A (ja) | 2009-11-10 | 2011-06-23 | Toray Ind Inc | コンデンサ用二軸延伸ポリプロピレンフィルムおよび金属化フィルム、フィルムコンデンサ |
| WO2012002123A1 (ja) | 2010-06-29 | 2012-01-05 | 東レ株式会社 | 二軸配向ポリプロピレンフィルム、金属化フィルムおよびフィルムコンデンサ |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160128314A (ko) * | 2014-02-28 | 2016-11-07 | 도레이 카부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
| KR20180036956A (ko) * | 2015-08-03 | 2018-04-10 | 도레이 카부시키가이샤 | 올레핀계 적층 필름 및 필름 콘덴서 |
| KR20180080191A (ko) * | 2015-11-05 | 2018-07-11 | 도레이 카부시키가이샤 | 2축 배향 폴리프로필렌 필름, 금속막 적층 필름 및 필름 콘덴서 |
| KR20200098502A (ko) * | 2017-12-26 | 2020-08-20 | 오지 홀딩스 가부시키가이샤 | 폴리프로필렌 필름, 금속층 일체형 폴리프로필렌 필름, 필름 콘덴서 및 필름 롤 |
| US11661507B2 (en) | 2017-12-26 | 2023-05-30 | Oji Holdings Corporation | Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll |
| KR20230119251A (ko) * | 2017-12-26 | 2023-08-16 | 오지 홀딩스 가부시키가이샤 | 폴리프로필렌 필름, 금속층 일체형 폴리프로필렌 필름,필름 콘덴서 및 필름 롤 |
| US11926730B2 (en) | 2017-12-26 | 2024-03-12 | Oji Holdings Corporation | Polypropylene film, metal layer-integrated polypropylene film, film capacitor and film roll |
| KR20210073085A (ko) * | 2019-12-10 | 2021-06-18 | 에스케이씨 주식회사 | 폴리에스테르 필름 및 폴리에스테르 필름의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9805868B2 (en) | 2017-10-31 |
| EP2832776B1 (en) | 2018-10-31 |
| WO2013146367A1 (ja) | 2013-10-03 |
| US20150050456A1 (en) | 2015-02-19 |
| KR102044577B1 (ko) | 2019-11-13 |
| CN104204043B (zh) | 2017-11-21 |
| EP2832776A4 (en) | 2015-10-21 |
| JPWO2013146367A1 (ja) | 2015-12-10 |
| CN104204043A (zh) | 2014-12-10 |
| JP6120180B2 (ja) | 2017-04-26 |
| EP2832776A1 (en) | 2015-02-04 |
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