CN101962478A - 聚酰亚胺薄膜及其生产工艺 - Google Patents
聚酰亚胺薄膜及其生产工艺 Download PDFInfo
- Publication number
- CN101962478A CN101962478A CN 201010284219 CN201010284219A CN101962478A CN 101962478 A CN101962478 A CN 101962478A CN 201010284219 CN201010284219 CN 201010284219 CN 201010284219 A CN201010284219 A CN 201010284219A CN 101962478 A CN101962478 A CN 101962478A
- Authority
- CN
- China
- Prior art keywords
- tetracarboxylic dianhydride
- bibenzene tetracarboxylic
- film
- solvent
- kapton
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 229920001721 polyimide Polymers 0.000 title abstract 3
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000011347 resin Substances 0.000 claims abstract description 38
- 229920005989 resin Polymers 0.000 claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 239000002904 solvent Substances 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000005303 weighing Methods 0.000 claims abstract description 17
- 229920005575 poly(amic acid) Polymers 0.000 claims abstract description 12
- 125000005462 imide group Chemical group 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 42
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims description 42
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 29
- YVNRUPSDZZZUQJ-UHFFFAOYSA-N [O].NC1=CC=CC=C1 Chemical compound [O].NC1=CC=CC=C1 YVNRUPSDZZZUQJ-UHFFFAOYSA-N 0.000 claims description 20
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 206010039424 Salivary hypersecretion Diseases 0.000 claims description 2
- 208000026451 salivation Diseases 0.000 claims description 2
- 239000003513 alkali Substances 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 12
- LDFYRFKAYFZVNH-UHFFFAOYSA-N 4-[4-[4-(4-aminophenoxy)phenoxy]phenoxy]aniline Chemical compound C1=CC(N)=CC=C1OC(C=C1)=CC=C1OC(C=C1)=CC=C1OC1=CC=C(N)C=C1 LDFYRFKAYFZVNH-UHFFFAOYSA-N 0.000 abstract 1
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 abstract 1
- 229940113088 dimethylacetamide Drugs 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- 238000005070 sampling Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 5
- 150000003949 imides Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- WKDNYTOXBCRNPV-UHFFFAOYSA-N bpda Chemical compound C1=C2C(=O)OC(=O)C2=CC(C=2C=C3C(=O)OC(C3=CC=2)=O)=C1 WKDNYTOXBCRNPV-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010284219 CN101962478B (zh) | 2010-09-16 | 2010-09-16 | 聚酰亚胺薄膜及其生产工艺 |
Applications Claiming Priority (1)
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CN 201010284219 CN101962478B (zh) | 2010-09-16 | 2010-09-16 | 聚酰亚胺薄膜及其生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101962478A true CN101962478A (zh) | 2011-02-02 |
CN101962478B CN101962478B (zh) | 2012-10-03 |
Family
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Family Applications (1)
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CN 201010284219 Active CN101962478B (zh) | 2010-09-16 | 2010-09-16 | 聚酰亚胺薄膜及其生产工艺 |
Country Status (1)
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CN (1) | CN101962478B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102516582A (zh) * | 2011-12-21 | 2012-06-27 | 桂林电器科学研究院 | 多孔化聚酰亚胺薄膜的制造方法 |
CN102582138A (zh) * | 2012-01-18 | 2012-07-18 | 桂林电器科学研究院 | 多层结构多孔化聚酰亚胺薄膜及其制造方法 |
CN103698177A (zh) * | 2013-12-13 | 2014-04-02 | 河北省首钢迁安钢铁有限责任公司 | 用于测定取向硅钢涂层给予钢板拉应力的试样处理方法 |
CN108384002A (zh) * | 2017-02-03 | 2018-08-10 | 台虹科技股份有限公司 | 聚酰亚胺聚合物以及聚酰亚胺膜 |
CN111057256A (zh) * | 2019-11-22 | 2020-04-24 | 桂林电器科学研究院有限公司 | 一种尺寸稳定型聚酰亚胺薄膜的制备方法 |
CN114481355A (zh) * | 2022-02-17 | 2022-05-13 | 苏州鸿凌达电子科技股份有限公司 | 一种基于六方氮化硼制备导热绝缘膜的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1714119A (zh) * | 2002-10-07 | 2005-12-28 | 帝人株式会社 | 聚酰亚胺薄膜及其制造方法 |
CN101402730A (zh) * | 2008-11-12 | 2009-04-08 | 桂林电器科学研究所 | 聚酰胺酸树脂合成方法 |
-
2010
- 2010-09-16 CN CN 201010284219 patent/CN101962478B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1714119A (zh) * | 2002-10-07 | 2005-12-28 | 帝人株式会社 | 聚酰亚胺薄膜及其制造方法 |
CN101402730A (zh) * | 2008-11-12 | 2009-04-08 | 桂林电器科学研究所 | 聚酰胺酸树脂合成方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102516582A (zh) * | 2011-12-21 | 2012-06-27 | 桂林电器科学研究院 | 多孔化聚酰亚胺薄膜的制造方法 |
CN102582138A (zh) * | 2012-01-18 | 2012-07-18 | 桂林电器科学研究院 | 多层结构多孔化聚酰亚胺薄膜及其制造方法 |
CN102582138B (zh) * | 2012-01-18 | 2015-05-27 | 桂林电器科学研究院有限公司 | 多层结构多孔化聚酰亚胺薄膜及其制造方法 |
CN103698177A (zh) * | 2013-12-13 | 2014-04-02 | 河北省首钢迁安钢铁有限责任公司 | 用于测定取向硅钢涂层给予钢板拉应力的试样处理方法 |
CN108384002A (zh) * | 2017-02-03 | 2018-08-10 | 台虹科技股份有限公司 | 聚酰亚胺聚合物以及聚酰亚胺膜 |
CN111057256A (zh) * | 2019-11-22 | 2020-04-24 | 桂林电器科学研究院有限公司 | 一种尺寸稳定型聚酰亚胺薄膜的制备方法 |
CN111057256B (zh) * | 2019-11-22 | 2021-01-15 | 桂林电器科学研究院有限公司 | 一种尺寸稳定型聚酰亚胺薄膜的制备方法 |
CN114481355A (zh) * | 2022-02-17 | 2022-05-13 | 苏州鸿凌达电子科技股份有限公司 | 一种基于六方氮化硼制备导热绝缘膜的方法 |
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Publication number | Publication date |
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CN101962478B (zh) | 2012-10-03 |
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Owner name: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH IN Free format text: FORMER NAME: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH INSTITUTE |
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Address after: 541004 Guilin, the Guangxi Zhuang Autonomous Region Chen Shan Road, No. 1 Patentee after: Guilin Electrical Equipment Scientific Research Institute Co., Ltd. Address before: 541004 Guilin, the Guangxi Zhuang Autonomous Region Chen Shan Road, No. 1 Patentee before: Guilin Electrical Appliace Science Research Institute |
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Denomination of invention: Polyimide film and production process thereof Effective date of registration: 20180508 Granted publication date: 20121003 Pledgee: Bank of Communications Ltd Guilin branch Pledgor: Guilin Electrical Equipment Scientific Research Institute Co., Ltd. Registration number: 2018450000010 |
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Date of cancellation: 20211018 Granted publication date: 20121003 Pledgee: Bank of Communications Ltd. Guilin branch Pledgor: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH INSTITUTE Co.,Ltd. Registration number: 2018450000010 |
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