JP2022084205A5 - - Google Patents
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- Publication number
- JP2022084205A5 JP2022084205A5 JP2020195912A JP2020195912A JP2022084205A5 JP 2022084205 A5 JP2022084205 A5 JP 2022084205A5 JP 2020195912 A JP2020195912 A JP 2020195912A JP 2020195912 A JP2020195912 A JP 2020195912A JP 2022084205 A5 JP2022084205 A5 JP 2022084205A5
- Authority
- JP
- Japan
- Prior art keywords
- polyamide layer
- composite semipermeable
- semipermeable membrane
- atoms
- fluorine atoms
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 claims 8
- 239000004952 Polyamide Substances 0.000 claims 7
- 229920002647 polyamide Polymers 0.000 claims 7
- 239000002131 composite material Substances 0.000 claims 6
- 125000001153 fluoro group Chemical group F* 0.000 claims 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 3
- KZSXRDLXTFEHJM-UHFFFAOYSA-N 5-(trifluoromethyl)benzene-1,3-diamine Chemical compound NC1=CC(N)=CC(C(F)(F)F)=C1 KZSXRDLXTFEHJM-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 229920001470 polyketone Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020195912A JP2022084205A (ja) | 2020-11-26 | 2020-11-26 | フッ素含有ポリアミド層を有する複合半透膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020195912A JP2022084205A (ja) | 2020-11-26 | 2020-11-26 | フッ素含有ポリアミド層を有する複合半透膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022084205A JP2022084205A (ja) | 2022-06-07 |
| JP2022084205A5 true JP2022084205A5 (https=) | 2023-09-22 |
Family
ID=81868070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020195912A Pending JP2022084205A (ja) | 2020-11-26 | 2020-11-26 | フッ素含有ポリアミド層を有する複合半透膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2022084205A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250108697A (ko) * | 2023-02-21 | 2025-07-15 | 완후아 케미컬 그룹 코., 엘티디 | 폴리아미드 복합막 및 이의 제조 방법 |
| CN121534551B (zh) * | 2026-01-21 | 2026-04-17 | 四川大学 | 一种基于界面力调控的多区限域双尺度纳米孔传质膜及其制备方法 |
-
2020
- 2020-11-26 JP JP2020195912A patent/JP2022084205A/ja active Pending
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