CN103608092A - 大孔过滤膜 - Google Patents
大孔过滤膜 Download PDFInfo
- Publication number
- CN103608092A CN103608092A CN201280028685.XA CN201280028685A CN103608092A CN 103608092 A CN103608092 A CN 103608092A CN 201280028685 A CN201280028685 A CN 201280028685A CN 103608092 A CN103608092 A CN 103608092A
- Authority
- CN
- China
- Prior art keywords
- film
- filter membrane
- polymer
- carrier layer
- perforate
- 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.)
- Granted
Links
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
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Images
Classifications
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- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1411—Drip chambers
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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- A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
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- A—HUMAN NECESSITIES
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- A61M2205/00—General characteristics of the apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2325/0232—Dense layer on both outer sides of the membrane
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2325/0281—Fibril, or microfibril structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Filtering Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11162177.7 | 2011-04-13 | ||
EP11162177 | 2011-04-13 | ||
PCT/EP2012/055573 WO2012139896A1 (de) | 2011-04-13 | 2012-03-29 | Makroporöse filtrationsmembran |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103608092A true CN103608092A (zh) | 2014-02-26 |
CN103608092B CN103608092B (zh) | 2016-03-30 |
Family
ID=45953107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280028685.XA Active CN103608092B (zh) | 2011-04-13 | 2012-03-29 | 大孔过滤膜 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9844625B2 (zh) |
EP (1) | EP2696963B1 (zh) |
JP (1) | JP6158787B2 (zh) |
KR (1) | KR101951060B1 (zh) |
CN (1) | CN103608092B (zh) |
BR (1) | BR112013025989B1 (zh) |
MX (1) | MX2013011945A (zh) |
WO (1) | WO2012139896A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112588128A (zh) * | 2019-10-01 | 2021-04-02 | 恩特格里斯公司 | 减少颗粒形成的膜 |
CN112691476A (zh) * | 2019-10-23 | 2021-04-23 | 帕尔公司 | 空气过滤器和使用方法 |
CN114307650A (zh) * | 2022-01-18 | 2022-04-12 | 杭州科百特过滤器材有限公司 | 一种砜聚合物微孔止液膜及其制备方法与应用 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI669152B (zh) * | 2014-11-03 | 2019-08-21 | 美商3M新設資產公司 | 微孔性聚偏二氟乙烯平面膜及其製造方法 |
US20160213861A1 (en) * | 2015-01-27 | 2016-07-28 | Becton, Dickinson And Company | Air stop membrane for maintaining a fluid column in an iv set |
US10232130B2 (en) * | 2015-03-26 | 2019-03-19 | Becton, Dickinson And Company | Anti-run dry membrane |
EP3092987A1 (de) | 2015-05-11 | 2016-11-16 | 3M Innovative Properties Company | System zur wundbehandlung mit serum |
CN105126629B (zh) * | 2015-09-08 | 2017-06-16 | 国家海洋局天津海水淡化与综合利用研究所 | 一种中空纤维膜贯通孔隙率的测试方法和装置 |
CN105688690A (zh) * | 2016-01-28 | 2016-06-22 | 国家海洋局第三海洋研究所 | 一种耐酸碱纳滤膜及其制备方法 |
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- 2012-03-29 JP JP2014504245A patent/JP6158787B2/ja active Active
- 2012-03-29 CN CN201280028685.XA patent/CN103608092B/zh active Active
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CN112588128A (zh) * | 2019-10-01 | 2021-04-02 | 恩特格里斯公司 | 减少颗粒形成的膜 |
CN112691476A (zh) * | 2019-10-23 | 2021-04-23 | 帕尔公司 | 空气过滤器和使用方法 |
CN114307650A (zh) * | 2022-01-18 | 2022-04-12 | 杭州科百特过滤器材有限公司 | 一种砜聚合物微孔止液膜及其制备方法与应用 |
CN114307650B (zh) * | 2022-01-18 | 2023-05-02 | 杭州科百特过滤器材有限公司 | 一种砜聚合物微孔止液膜及其制备方法与应用 |
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US9844625B2 (en) | 2017-12-19 |
JP2014516309A (ja) | 2014-07-10 |
US20140039415A1 (en) | 2014-02-06 |
EP2696963B1 (de) | 2021-03-24 |
JP6158787B2 (ja) | 2017-07-05 |
EP2696963A1 (de) | 2014-02-19 |
KR20140029443A (ko) | 2014-03-10 |
WO2012139896A1 (de) | 2012-10-18 |
CN103608092B (zh) | 2016-03-30 |
BR112013025989A2 (pt) | 2016-12-20 |
MX2013011945A (es) | 2014-01-16 |
BR112013025989B1 (pt) | 2021-02-02 |
KR101951060B1 (ko) | 2019-04-22 |
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