CN103143268B - 聚偏氟乙烯/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 - Google Patents
聚偏氟乙烯/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 Download PDFInfo
- Publication number
- CN103143268B CN103143268B CN201310071748.6A CN201310071748A CN103143268B CN 103143268 B CN103143268 B CN 103143268B CN 201310071748 A CN201310071748 A CN 201310071748A CN 103143268 B CN103143268 B CN 103143268B
- Authority
- CN
- China
- Prior art keywords
- hollow fiber
- casting solution
- spinning head
- polyurethane
- coagulating bath
- 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.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310071748.6A CN103143268B (zh) | 2013-03-06 | 2013-03-06 | 聚偏氟乙烯/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310071748.6A CN103143268B (zh) | 2013-03-06 | 2013-03-06 | 聚偏氟乙烯/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103143268A CN103143268A (zh) | 2013-06-12 |
CN103143268B true CN103143268B (zh) | 2015-08-12 |
Family
ID=48541744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310071748.6A Active CN103143268B (zh) | 2013-03-06 | 2013-03-06 | 聚偏氟乙烯/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103143268B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103752178A (zh) * | 2014-01-08 | 2014-04-30 | 宁波恺谱瑞膜科技有限公司 | 一种中空纤维膜及其制备方法 |
CN105597555A (zh) * | 2015-10-12 | 2016-05-25 | 中南大学 | 一种聚乙烯醇+聚醚酰亚胺共混中空纤维膜的制备工艺 |
CN105413478A (zh) * | 2015-11-06 | 2016-03-23 | 苏州瑞高新材料有限公司 | 一种抗菌型多元复合中空纤维过滤膜的制备方法 |
CN105311971A (zh) * | 2015-11-06 | 2016-02-10 | 苏州瑞高新材料有限公司 | 一种抗菌型多元复合中空纤维过滤膜 |
CN106139921A (zh) * | 2016-08-23 | 2016-11-23 | 北京中环膜材料科技有限公司 | Tpvc中空纤维超滤膜的制备方法及其制备的超滤膜 |
CN108587113B (zh) * | 2018-03-20 | 2020-11-24 | 浙江工业大学 | 一种自洁性聚氨酯弹性体膜的制备方法 |
CN110982100B (zh) * | 2019-08-23 | 2022-12-09 | 苏州纤创智造新材料科技有限公司 | 低熔点热熔丝增强增韧聚偏氟乙烯多孔膜材料及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1625885A1 (en) * | 2004-08-11 | 2006-02-15 | Vlaamse Instelling Voor Technologisch Onderzoek (Vito) | Integrated permeate channel membrane |
CN101406812A (zh) * | 2008-11-04 | 2009-04-15 | 东华大学 | 一种热塑性聚氨酯弹性体/聚偏氟乙烯共混中空纤维膜的制备方法 |
CN101439269A (zh) * | 2008-12-04 | 2009-05-27 | 南昌航空大学 | 热塑性聚氨酯弹性中空纤维膜的制备方法 |
CN102607126A (zh) * | 2012-03-23 | 2012-07-25 | 魏宝利 | 一种外压式中空纤维膜加湿器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009090174A1 (en) * | 2008-01-17 | 2009-07-23 | Whatman Inc | Composite membrane blends comprising ionic branch polymers and methods of use |
-
2013
- 2013-03-06 CN CN201310071748.6A patent/CN103143268B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1625885A1 (en) * | 2004-08-11 | 2006-02-15 | Vlaamse Instelling Voor Technologisch Onderzoek (Vito) | Integrated permeate channel membrane |
CN101406812A (zh) * | 2008-11-04 | 2009-04-15 | 东华大学 | 一种热塑性聚氨酯弹性体/聚偏氟乙烯共混中空纤维膜的制备方法 |
CN101439269A (zh) * | 2008-12-04 | 2009-05-27 | 南昌航空大学 | 热塑性聚氨酯弹性中空纤维膜的制备方法 |
CN102607126A (zh) * | 2012-03-23 | 2012-07-25 | 魏宝利 | 一种外压式中空纤维膜加湿器 |
Also Published As
Publication number | Publication date |
---|---|
CN103143268A (zh) | 2013-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103143268B (zh) | 聚偏氟乙烯/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 | |
CN100446845C (zh) | 一种聚砜和聚乙烯基类聚合物的共混膜及制备方法和用途 | |
CN104607064A (zh) | 一种聚偏氟乙烯-氧化石墨烯复合中空纤维膜的制备方法 | |
KR101494053B1 (ko) | 비대칭성 중공사막의 제조방법 및 이에 의해 제조된 비대칭성 중공사막 | |
KR20110052244A (ko) | 신규한 pvdf 중공사막 제조용 고분자 수지, 막오염 저항성이 우수한 pvdf 중공사막, 및 이의 제조방법 | |
CN103143267B (zh) | 聚砜/聚氨酯/聚氯乙烯共混中空纤维分离膜的制备方法 | |
JP2009226397A (ja) | 加湿用中空糸膜および加湿用膜モジュール | |
KR20120059755A (ko) | 셀룰로오스계 수지를 이용한 수처리용 중공사막의 제조방법 | |
CN101890303B (zh) | 一种具有非对称结构的中空纤维膜及制法 | |
CN101890304B (zh) | 一种具有三维互穿网络的多孔膜及制法 | |
KR100748999B1 (ko) | 금속산화물 및 탄소 분말을 이용한 분리막 제조방법 | |
CN102512987B (zh) | 一种高通量的聚偏氟乙烯中空纤维膜的制备方法 | |
CN101890309B (zh) | 一种热致相法制备中空纤维膜的方法 | |
JPH0569571B2 (zh) | ||
CN1304481C (zh) | 酚酞型聚醚砜和聚醚砜共混膜、制造方法和用途 | |
CN1103241C (zh) | 聚偏氟乙烯中空纤维多孔膜制法及产品 | |
CN101890312A (zh) | 一种亲水性pvdf超滤膜及制法 | |
CN101879417B (zh) | 含有pmma的中空纤维膜及其制法 | |
CN101890310B (zh) | 稀释剂为乙酸-2-乙氧基乙酯和聚乙二醇的多孔膜及制法 | |
CN101874991B (zh) | 以正硅酸乙酯为添加剂的pvdf超滤膜及制法 | |
CN101890311B (zh) | 一种制备非对称型pvdf超滤膜的方法 | |
CN113244790A (zh) | 一种自加强型的中空纤维超滤膜及其制备方法、应用 | |
CN101874992B (zh) | 含有两种亲水高聚物的pvdf合金膜及制法 | |
KR20070094185A (ko) | 중공사막 및 그의 제조방법 | |
CN101890308B (zh) | 一种外压式中空纤维超滤膜及制法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 315191, 123, 1, 124, 134 East Ring North Road, Jiangbei District, Zhejiang, Ningbo Applicant after: Zhejiang Jing Yuanmo Science and Technology Ltd. Address before: 315191, Zhejiang, Ningbo province Yinzhou District Jiang Shan town wall, Yu Village Applicant before: Ningbo Jingyuan Membrane Technology Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NINGBO JINGYUAN MEMBRANE TECHNOLOGY CO., LTD. TO: ZHEJIANG JINGYUAN MEMBRANE TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 315191, 123, 1, 124, 134 East Ring North Road, Jiangbei District, Zhejiang, Ningbo Patentee after: ZHEJIANG JINGYUAN MEMBRANE TECHNOLOGY CO., LTD. Address before: 315191, 123, 1, 124, 134 East Ring North Road, Jiangbei District, Zhejiang, Ningbo Patentee before: Zhejiang Jing Yuanmo Science and Technology Ltd. |