CN112521647A - 基于光催化氧化表面接枝的聚丙烯薄膜绝缘特性提升方法 - Google Patents
基于光催化氧化表面接枝的聚丙烯薄膜绝缘特性提升方法 Download PDFInfo
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- CN112521647A CN112521647A CN202011545019.6A CN202011545019A CN112521647A CN 112521647 A CN112521647 A CN 112521647A CN 202011545019 A CN202011545019 A CN 202011545019A CN 112521647 A CN112521647 A CN 112521647A
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- Prior art keywords
- polypropylene film
- ammonium persulfate
- quartz glass
- placing
- glass plate
- 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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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 88
- -1 polypropylene Polymers 0.000 title claims abstract description 88
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000003647 oxidation Effects 0.000 title claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 14
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 title claims description 7
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000243 solution Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000008367 deionised water Substances 0.000 claims abstract description 21
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 239000007864 aqueous solution Substances 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 7
- 230000007062 hydrolysis Effects 0.000 claims abstract description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 6
- 230000003301 hydrolyzing effect Effects 0.000 claims description 6
- 239000010408 film Substances 0.000 description 65
- 239000003990 capacitor Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000011104 metalized film Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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- 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
- C08J7/12—Chemical modification
- C08J7/123—Treatment by wave energy or particle radiation
-
- 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
- C08J2323/12—Polypropene
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011545019.6A CN112521647B (zh) | 2020-12-23 | 2020-12-23 | 基于光催化氧化表面接枝的聚丙烯薄膜绝缘特性提升方法 |
Applications Claiming Priority (1)
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CN202011545019.6A CN112521647B (zh) | 2020-12-23 | 2020-12-23 | 基于光催化氧化表面接枝的聚丙烯薄膜绝缘特性提升方法 |
Publications (2)
Publication Number | Publication Date |
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CN112521647A true CN112521647A (zh) | 2021-03-19 |
CN112521647B CN112521647B (zh) | 2022-05-13 |
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CN202011545019.6A Active CN112521647B (zh) | 2020-12-23 | 2020-12-23 | 基于光催化氧化表面接枝的聚丙烯薄膜绝缘特性提升方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113096962A (zh) * | 2021-03-30 | 2021-07-09 | 浙江华友钴业股份有限公司 | 一种提高聚丙烯膜电容器储能密度的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012160624A1 (ja) * | 2011-05-20 | 2012-11-29 | パイオニア株式会社 | 絶縁膜形成方法 |
US20140291256A1 (en) * | 2011-12-15 | 2014-10-02 | Nanjing University | Method for treatment of dyeing wastewater by using uv/acetylacetone oxidation process |
CN104562666A (zh) * | 2014-12-18 | 2015-04-29 | 昆明理工大学 | 一种聚丙烯无纺布的表面改性方法 |
-
2020
- 2020-12-23 CN CN202011545019.6A patent/CN112521647B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012160624A1 (ja) * | 2011-05-20 | 2012-11-29 | パイオニア株式会社 | 絶縁膜形成方法 |
US20140291256A1 (en) * | 2011-12-15 | 2014-10-02 | Nanjing University | Method for treatment of dyeing wastewater by using uv/acetylacetone oxidation process |
CN104562666A (zh) * | 2014-12-18 | 2015-04-29 | 昆明理工大学 | 一种聚丙烯无纺布的表面改性方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113096962A (zh) * | 2021-03-30 | 2021-07-09 | 浙江华友钴业股份有限公司 | 一种提高聚丙烯膜电容器储能密度的方法 |
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Effective date of registration: 20221208 Address after: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee after: Tianjin University Patentee after: STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAO POWER SUPPLY Co. Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University |
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Effective date of registration: 20231207 Address after: No.135, Yaguan Road, Jinnan District, Tianjin Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Patentee before: Tianjin University Patentee before: STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAO POWER SUPPLY Co. |