CN203030198U - 核孔滤膜 - Google Patents
核孔滤膜 Download PDFInfo
- Publication number
- CN203030198U CN203030198U CN 201220635481 CN201220635481U CN203030198U CN 203030198 U CN203030198 U CN 203030198U CN 201220635481 CN201220635481 CN 201220635481 CN 201220635481 U CN201220635481 U CN 201220635481U CN 203030198 U CN203030198 U CN 203030198U
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- CN
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- Prior art keywords
- filter
- nuclear pore
- filter membrane
- membrane matrix
- opening
- 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.)
- Expired - Fee Related
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- 210000004492 nuclear pore Anatomy 0.000 title claims abstract description 51
- 239000012528 membrane Substances 0.000 title claims abstract description 45
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- 238000009826 distribution Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 17
- 239000002245 particle Substances 0.000 abstract description 9
- 239000011148 porous material Substances 0.000 abstract 10
- 239000000463 material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 235000014347 soups Nutrition 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220635481 CN203030198U (zh) | 2012-11-26 | 2012-11-26 | 核孔滤膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220635481 CN203030198U (zh) | 2012-11-26 | 2012-11-26 | 核孔滤膜 |
Publications (1)
Publication Number | Publication Date |
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CN203030198U true CN203030198U (zh) | 2013-07-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220635481 Expired - Fee Related CN203030198U (zh) | 2012-11-26 | 2012-11-26 | 核孔滤膜 |
Country Status (1)
Country | Link |
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CN (1) | CN203030198U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103830804A (zh) * | 2012-11-26 | 2014-06-04 | 嘉兴珀尔滤材有限公司 | 核孔滤膜及其制造方法 |
CN104014257A (zh) * | 2014-05-30 | 2014-09-03 | 天津理源科技有限公司 | 一种精密输液用自动止液核孔滤膜及其制备方法 |
-
2012
- 2012-11-26 CN CN 201220635481 patent/CN203030198U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103830804A (zh) * | 2012-11-26 | 2014-06-04 | 嘉兴珀尔滤材有限公司 | 核孔滤膜及其制造方法 |
CN104014257A (zh) * | 2014-05-30 | 2014-09-03 | 天津理源科技有限公司 | 一种精密输液用自动止液核孔滤膜及其制备方法 |
CN104014257B (zh) * | 2014-05-30 | 2016-08-17 | 天津理源科技有限公司 | 一种精密输液用自动止液核孔滤膜及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHAI JIAYI Free format text: FORMER OWNER: JIAXING BOER FILTER MATERIAL CO., LTD. Effective date: 20141224 Owner name: MA JIANQIANG Effective date: 20141224 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141224 Address after: 314500 Zhejiang city of Tongxiang Province, No. 292 Zhenlu Indus Street No. 1 -1 Patentee after: Chai Jiayi Patentee after: Ma Jianqiang Address before: 5, building 1, building 1488, 314500 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing Patentee before: JIAXING BOER FILTER MATERIAL CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20171126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |