CN107522882B - 一种聚砜绝缘薄膜及其制备方法 - Google Patents
一种聚砜绝缘薄膜及其制备方法 Download PDFInfo
- Publication number
- CN107522882B CN107522882B CN201710975609.4A CN201710975609A CN107522882B CN 107522882 B CN107522882 B CN 107522882B CN 201710975609 A CN201710975609 A CN 201710975609A CN 107522882 B CN107522882 B CN 107522882B
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- Prior art keywords
- polysulfone
- insulating film
- temperature
- membrane
- preparing
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- 229920002492 poly(sulfone) Polymers 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000012528 membrane Substances 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 206010039424 Salivary hypersecretion Diseases 0.000 claims abstract description 3
- 208000026451 salivation Diseases 0.000 claims abstract description 3
- 238000005191 phase separation Methods 0.000 claims description 6
- 229920012287 polyphenylene sulfone Polymers 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920013655 poly(bisphenol-A sulfone) Polymers 0.000 claims description 2
- 229920000412 polyarylene Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- -1 sulfide sulfone Chemical class 0.000 claims description 2
- 239000004695 Polyether sulfone Substances 0.000 claims 1
- 229920006393 polyether sulfone Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 230000015556 catabolic process Effects 0.000 abstract description 7
- 239000002861 polymer material Substances 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 22
- 239000007788 liquid Substances 0.000 description 11
- 239000007888 film coating Substances 0.000 description 3
- 238000009501 film coating Methods 0.000 description 3
- 239000013557 residual solvent Substances 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
Classifications
-
- 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
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—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
- C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
- C08J2381/06—Polysulfones; Polyethersulfones
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710975609.4A CN107522882B (zh) | 2017-10-19 | 2017-10-19 | 一种聚砜绝缘薄膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710975609.4A CN107522882B (zh) | 2017-10-19 | 2017-10-19 | 一种聚砜绝缘薄膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107522882A CN107522882A (zh) | 2017-12-29 |
CN107522882B true CN107522882B (zh) | 2020-02-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710975609.4A Active CN107522882B (zh) | 2017-10-19 | 2017-10-19 | 一种聚砜绝缘薄膜及其制备方法 |
Country Status (1)
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CN (1) | CN107522882B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111341558A (zh) * | 2020-03-20 | 2020-06-26 | 清华大学 | 一种电介质薄膜及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101289542A (zh) * | 2007-04-17 | 2008-10-22 | 中国科学院化学研究所 | 球型二氧化硅/聚酰亚胺复合薄膜及其制备方法与应用 |
CN106422799A (zh) * | 2016-09-28 | 2017-02-22 | 中国科学院化学研究所 | 双溶剂法制备具有分级孔结构的薄膜 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102056738A (zh) * | 2008-06-10 | 2011-05-11 | 大赛璐化学工业株式会社 | 具有多孔层的叠层体和使用该叠层体的功能性叠层体 |
-
2017
- 2017-10-19 CN CN201710975609.4A patent/CN107522882B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101289542A (zh) * | 2007-04-17 | 2008-10-22 | 中国科学院化学研究所 | 球型二氧化硅/聚酰亚胺复合薄膜及其制备方法与应用 |
CN106422799A (zh) * | 2016-09-28 | 2017-02-22 | 中国科学院化学研究所 | 双溶剂法制备具有分级孔结构的薄膜 |
Non-Patent Citations (1)
Title |
---|
"Breath figuretemplatingforfabricationofpolysulfonemicroporous";Brajesh Kumar Tripathi, et al.;《Journal ofMembraneScience》;20140812;第471卷;全文 * |
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Publication number | Publication date |
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CN107522882A (zh) | 2017-12-29 |
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Effective date of registration: 20240411 Address after: No. 484, 2nd Floor, Unit 1, Building 1, Chengnan Lingyu, No. 88 Zhengxi Street, Huayang Street, Tianfu New District, Chengdu City, Sichuan Province, 610000 Patentee after: Unicorn Rhinoceros Material Technology (Chengdu) Co.,Ltd. Country or region after: China Address before: Room 1609, 16th floor, Hemei Haitang Center (Tianfu maker), 2039 Tianfu Avenue South, Tianfu New District, Chengdu, Sichuan 610213 Patentee before: SICHUAN SIPAIEN NEW MATERIAL CO.,LTD. Country or region before: China |