CN109589806B - 一种超支化聚合物膜的制备方法 - Google Patents
一种超支化聚合物膜的制备方法 Download PDFInfo
- Publication number
- CN109589806B CN109589806B CN201811588129.3A CN201811588129A CN109589806B CN 109589806 B CN109589806 B CN 109589806B CN 201811588129 A CN201811588129 A CN 201811588129A CN 109589806 B CN109589806 B CN 109589806B
- Authority
- CN
- China
- Prior art keywords
- membrane
- piperazine
- trimesoyl chloride
- dichloromethane solution
- hyperbranched polymer
- 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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- 229920000587 hyperbranched polymer Polymers 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract description 117
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000012528 membrane Substances 0.000 claims abstract description 63
- 210000004379 membrane Anatomy 0.000 claims abstract description 46
- UWCPYKQBIPYOLX-UHFFFAOYSA-N benzene-1,3,5-tricarbonyl chloride Chemical compound ClC(=O)C1=CC(C(Cl)=O)=CC(C(Cl)=O)=C1 UWCPYKQBIPYOLX-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000178 monomer Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 17
- 210000002469 basement membrane Anatomy 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000006068 polycondensation reaction Methods 0.000 description 4
- 238000012695 Interfacial polymerization Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000001728 nano-filtration Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 229940018564 m-phenylenediamine Drugs 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012696 Interfacial polycondensation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- 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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CN201811588129.3A CN109589806B (zh) | 2018-12-25 | 2018-12-25 | 一种超支化聚合物膜的制备方法 |
Applications Claiming Priority (1)
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CN201811588129.3A CN109589806B (zh) | 2018-12-25 | 2018-12-25 | 一种超支化聚合物膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109589806A CN109589806A (zh) | 2019-04-09 |
CN109589806B true CN109589806B (zh) | 2021-06-11 |
Family
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Family Applications (1)
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CN201811588129.3A Active CN109589806B (zh) | 2018-12-25 | 2018-12-25 | 一种超支化聚合物膜的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109589806B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114432896A (zh) * | 2020-10-31 | 2022-05-06 | 中国石油化工股份有限公司 | 一种纳滤膜的制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005144211A (ja) * | 2003-11-11 | 2005-06-09 | Toray Ind Inc | 複合半透膜及びその製造方法ならびに流体分離素子の処理方法 |
CN101130155A (zh) * | 2006-08-25 | 2008-02-27 | 贵阳时代汇通膜科技有限公司 | 耐氧化复合反渗透膜 |
DE102008020291A1 (de) * | 2008-04-22 | 2009-11-05 | Follmann, Peter Michael, Dipl.-Ing. | Herstellungsverfahren für integrierte Membranmodule durch in-situ-Grenzflächenpolymerisation an strukturierten Kontaktflächen nach Zusammenbau des Moduls |
CN103349922A (zh) * | 2013-07-09 | 2013-10-16 | 淮海工学院 | 芳香聚酰胺反渗透复合膜表面功能化的方法 |
US8857629B2 (en) * | 2010-07-15 | 2014-10-14 | International Business Machines Corporation | Composite membrane with multi-layered active layer |
CN105148751A (zh) * | 2015-06-15 | 2015-12-16 | 天津工业大学 | 一种复合膜及其制备方法 |
CN105396471A (zh) * | 2015-12-19 | 2016-03-16 | 杭州水处理技术研究开发中心有限公司 | 一种高水通量反渗透膜的制备方法 |
CN106731908A (zh) * | 2016-12-23 | 2017-05-31 | 宁波日新恒力科技有限公司 | 一种含有水通道蛋白的复合反渗透膜及其制备方法 |
-
2018
- 2018-12-25 CN CN201811588129.3A patent/CN109589806B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005144211A (ja) * | 2003-11-11 | 2005-06-09 | Toray Ind Inc | 複合半透膜及びその製造方法ならびに流体分離素子の処理方法 |
CN101130155A (zh) * | 2006-08-25 | 2008-02-27 | 贵阳时代汇通膜科技有限公司 | 耐氧化复合反渗透膜 |
DE102008020291A1 (de) * | 2008-04-22 | 2009-11-05 | Follmann, Peter Michael, Dipl.-Ing. | Herstellungsverfahren für integrierte Membranmodule durch in-situ-Grenzflächenpolymerisation an strukturierten Kontaktflächen nach Zusammenbau des Moduls |
US8857629B2 (en) * | 2010-07-15 | 2014-10-14 | International Business Machines Corporation | Composite membrane with multi-layered active layer |
CN103349922A (zh) * | 2013-07-09 | 2013-10-16 | 淮海工学院 | 芳香聚酰胺反渗透复合膜表面功能化的方法 |
CN105148751A (zh) * | 2015-06-15 | 2015-12-16 | 天津工业大学 | 一种复合膜及其制备方法 |
CN105396471A (zh) * | 2015-12-19 | 2016-03-16 | 杭州水处理技术研究开发中心有限公司 | 一种高水通量反渗透膜的制备方法 |
CN106731908A (zh) * | 2016-12-23 | 2017-05-31 | 宁波日新恒力科技有限公司 | 一种含有水通道蛋白的复合反渗透膜及其制备方法 |
Non-Patent Citations (5)
Title |
---|
"Preparation and characterization of nanofiltration composite membranes using polyacrylonitrile (PAN). II. Preparation and characterization of polyamide composite membranes";Oh, NW等;《JOURNAL OF APPLIED POLYMER SCIENCE》;20010628;第80卷(第14期);第2729-2736页 * |
"Preparation and Separation Performance Studies on Composite Polyamide Membranes using different Amine Systems and Support Membranes";Ramachandhran, V等;《JOURNAL OF POLYMER MATERIALS》;20090630;第26卷(第2期);第177-185页 * |
新型耐高温聚酰胺复合纳滤膜的制备及性能研究;武春瑞等;《功能材料》;20071231;第38卷(第12期);第2025-2031页 * |
海水淡化反渗透膜的制备及研究;杨峰等;《水处理技术》;20131130;第39卷(第11期);第60-62页 * |
聚哌嗪均苯三甲酰胺纳滤复合膜的研究;杨盛等;《天津工业大学学报》;20081031;第27卷(第05期);第8-10、14页 * |
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Publication number | Publication date |
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CN109589806A (zh) | 2019-04-09 |
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Address after: 230011 Quanjiao Road (Sanli Ercun), Yaohai District, Hefei City, Anhui Province Applicant after: HEFEI GUOXUAN PRECISION COATING MATERIAL Co.,Ltd. Address before: 230012 Cailun Road and Hushui Road, Xinzhan District, Hefei City, Anhui Province Applicant before: HEFEI GUOXUAN PRECISION COATING MATERIAL Co.,Ltd. |
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Effective date of registration: 20231113 Address after: No. 88 Ketan Road, Gaoxin District, Lujiang County, Hefei City, Anhui Province, 230000 Patentee after: Hefei Yuanyuan Technology Co.,Ltd. Address before: 230011 the second to sixth floor of building 15, Quanjiao Road (sanli'er Village), Yaohai District, Hefei City, Anhui Province Patentee before: HEFEI GUOXUAN PRECISION COATING MATERIAL Co.,Ltd. |