CN1740222A - 一种乙烯-丙烯酸共聚物微孔膜及其制备方法 - Google Patents
一种乙烯-丙烯酸共聚物微孔膜及其制备方法 Download PDFInfo
- Publication number
- CN1740222A CN1740222A CN 200510041011 CN200510041011A CN1740222A CN 1740222 A CN1740222 A CN 1740222A CN 200510041011 CN200510041011 CN 200510041011 CN 200510041011 A CN200510041011 A CN 200510041011A CN 1740222 A CN1740222 A CN 1740222A
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- CN
- China
- Prior art keywords
- ethene
- microporous membrane
- acrylic acid
- acrylic copolymer
- ethylene
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- 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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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100410115A CN100441624C (zh) | 2005-07-13 | 2005-07-13 | 一种乙烯-丙烯酸共聚物微孔膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100410115A CN100441624C (zh) | 2005-07-13 | 2005-07-13 | 一种乙烯-丙烯酸共聚物微孔膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1740222A true CN1740222A (zh) | 2006-03-01 |
CN100441624C CN100441624C (zh) | 2008-12-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005100410115A Expired - Fee Related CN100441624C (zh) | 2005-07-13 | 2005-07-13 | 一种乙烯-丙烯酸共聚物微孔膜及其制备方法 |
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CN (1) | CN100441624C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105435659A (zh) * | 2014-09-02 | 2016-03-30 | 中国科学院上海高等研究院 | 一种耐酸碱、耐有机溶剂的隔膜材料及其制备方法和应用 |
CN107261865A (zh) * | 2017-06-25 | 2017-10-20 | 长沙善道新材料科技有限公司 | 一种功能型空气过滤材料 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247498A (en) * | 1976-08-30 | 1981-01-27 | Akzona Incorporated | Methods for making microporous products |
CN1156616C (zh) * | 2001-12-19 | 2004-07-07 | 天津大学 | 热致相分离法制备聚丙烯中空纤维微孔膜的方法 |
-
2005
- 2005-07-13 CN CNB2005100410115A patent/CN100441624C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105435659A (zh) * | 2014-09-02 | 2016-03-30 | 中国科学院上海高等研究院 | 一种耐酸碱、耐有机溶剂的隔膜材料及其制备方法和应用 |
CN105435659B (zh) * | 2014-09-02 | 2018-06-12 | 中国科学院上海高等研究院 | 一种耐酸碱、耐有机溶剂的隔膜材料及其制备方法和应用 |
CN107261865A (zh) * | 2017-06-25 | 2017-10-20 | 长沙善道新材料科技有限公司 | 一种功能型空气过滤材料 |
Also Published As
Publication number | Publication date |
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CN100441624C (zh) | 2008-12-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Co-creation Grass Co., Ltd. Assignor: Nanjing University of Technology Contract fulfillment period: 2009.6.20 to 2014.6.19 contract change Contract record no.: 2009320001164 Denomination of invention: Microporous film of ethylene-acrylic acid copolymer and its prepn process Granted publication date: 20081210 License type: Exclusive license Record date: 2009.7.20 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.20 TO 2014.6.19; CHANGE OF CONTRACT Name of requester: JIANGSU CO-CREATION GRASS CO., LTD. Effective date: 20090720 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20120713 |