CN108364787B - 一种耐高温电容器薄膜及其电容器 - Google Patents
一种耐高温电容器薄膜及其电容器 Download PDFInfo
- Publication number
- CN108364787B CN108364787B CN201711484795.8A CN201711484795A CN108364787B CN 108364787 B CN108364787 B CN 108364787B CN 201711484795 A CN201711484795 A CN 201711484795A CN 108364787 B CN108364787 B CN 108364787B
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- CN
- China
- Prior art keywords
- capacitor
- film
- temperature
- poly
- methyl
- 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.)
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Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 55
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 239000012760 heat stabilizer Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 description 16
- 239000004743 Polypropylene Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 9
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- 229920006254 polymer film Polymers 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000007747 plating Methods 0.000 description 2
- 229920000134 Metallised film Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
-
- 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
-
- 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
- H01G4/33—Thin- or thick-film capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711484795.8A CN108364787B (zh) | 2017-12-29 | 2017-12-29 | 一种耐高温电容器薄膜及其电容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711484795.8A CN108364787B (zh) | 2017-12-29 | 2017-12-29 | 一种耐高温电容器薄膜及其电容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108364787A CN108364787A (zh) | 2018-08-03 |
CN108364787B true CN108364787B (zh) | 2020-06-02 |
Family
ID=63010818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711484795.8A Active CN108364787B (zh) | 2017-12-29 | 2017-12-29 | 一种耐高温电容器薄膜及其电容器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108364787B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692837A (en) * | 1985-11-13 | 1987-09-08 | Hoechst Aktiengesellschaft | Coextruded, biaxially oriented, multi-layer and capacitor made therefrom |
CN104620343A (zh) * | 2012-09-20 | 2015-05-13 | 旭化成株式会社 | 锂离子电容器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1226946A (zh) * | 1967-06-23 | 1971-03-31 | ||
CN102964666B (zh) * | 2012-10-31 | 2015-02-18 | 安徽省易达电子有限公司 | 一种含有改性膨润土的电容器薄膜及其制备方法 |
CN102964825B (zh) * | 2012-10-31 | 2015-02-18 | 安徽省易达电子有限公司 | 一种以尼龙pa66为基体的电容器薄膜及其制备方法 |
CN102964664B (zh) * | 2012-10-31 | 2014-08-27 | 安徽省易达电子有限公司 | 一种含有改性凹凸棒土的电容器薄膜及其制备方法 |
CN102964679B (zh) * | 2012-10-31 | 2015-06-17 | 安徽省易达电子有限公司 | 一种含有改性滑石粉的电容器薄膜及其制备方法 |
CN102964658B (zh) * | 2012-10-31 | 2014-07-16 | 安徽省易达电子有限公司 | 一种以低密度聚乙烯为基体的电容器薄膜及其制备方法 |
CN103102588A (zh) * | 2012-11-13 | 2013-05-15 | 铜陵亿亨达电子有限责任公司 | 一种以双向拉伸聚丙烯为基体的电容器薄膜及其制备方法 |
CN103102580B (zh) * | 2012-11-13 | 2015-05-13 | 铜陵亿亨达电子有限责任公司 | 一种含有改性铝矾土的电容器薄膜及其制备方法 |
CN103804752A (zh) * | 2013-12-20 | 2014-05-21 | 芜湖金鹰机械科技开发有限公司 | 一种耐压耐高温性能优良的电容器金属化薄膜及其制备方法 |
CN105970158A (zh) * | 2016-06-27 | 2016-09-28 | 安徽赛福电子有限公司 | 一种电容器金属化安全薄膜蒸镀工艺 |
-
2017
- 2017-12-29 CN CN201711484795.8A patent/CN108364787B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692837A (en) * | 1985-11-13 | 1987-09-08 | Hoechst Aktiengesellschaft | Coextruded, biaxially oriented, multi-layer and capacitor made therefrom |
CN104620343A (zh) * | 2012-09-20 | 2015-05-13 | 旭化成株式会社 | 锂离子电容器 |
Also Published As
Publication number | Publication date |
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CN108364787A (zh) | 2018-08-03 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high temperature resistant capacitor film and its capacitor Effective date of registration: 20211221 Granted publication date: 20200602 Pledgee: Huishang Bank Co.,Ltd. Tongling Beijing Road sub branch Pledgor: ANHUI TONGFENG ELECTRONICS Co.,Ltd. Registration number: Y2021340000036 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20200602 Pledgee: Huishang Bank Co.,Ltd. Tongling Beijing Road sub branch Pledgor: ANHUI TONGFENG ELECTRONICS Co.,Ltd. Registration number: Y2021340000036 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |