CN103830804A - 核孔滤膜及其制造方法 - Google Patents
核孔滤膜及其制造方法 Download PDFInfo
- Publication number
- CN103830804A CN103830804A CN201210492346.9A CN201210492346A CN103830804A CN 103830804 A CN103830804 A CN 103830804A CN 201210492346 A CN201210492346 A CN 201210492346A CN 103830804 A CN103830804 A CN 103830804A
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- Prior art keywords
- filter
- filter membrane
- nuclear pore
- opening
- membrane matrix
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- 239000012528 membrane Substances 0.000 title claims abstract description 62
- 210000004492 nuclear pore Anatomy 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000009826 distribution Methods 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 19
- 230000001771 impaired effect Effects 0.000 claims description 7
- 238000005530 etching Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 25
- 239000002245 particle Substances 0.000 abstract description 9
- 239000011148 porous material Substances 0.000 abstract 8
- 238000010586 diagram Methods 0.000 description 6
- 239000004531 microgranule Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000011859 microparticle Substances 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
- 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
- 238000000465 moulding Methods 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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210492346.9A CN103830804A (zh) | 2012-11-26 | 2012-11-26 | 核孔滤膜及其制造方法 |
Applications Claiming Priority (1)
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CN201210492346.9A CN103830804A (zh) | 2012-11-26 | 2012-11-26 | 核孔滤膜及其制造方法 |
Publications (1)
Publication Number | Publication Date |
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CN103830804A true CN103830804A (zh) | 2014-06-04 |
Family
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Family Applications (1)
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CN201210492346.9A Pending CN103830804A (zh) | 2012-11-26 | 2012-11-26 | 核孔滤膜及其制造方法 |
Country Status (1)
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CN (1) | CN103830804A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105311969A (zh) * | 2015-12-09 | 2016-02-10 | 武威科近新发技术有限责任公司 | 核孔膜紫外光敏化装置及其方法 |
CN111172502A (zh) * | 2020-01-06 | 2020-05-19 | 常州费曼生物科技有限公司 | 局部镀膜制备精密药液滤膜的方法及精密药液滤膜 |
CN113351019A (zh) * | 2020-05-22 | 2021-09-07 | 台湾积体电路制造股份有限公司 | 液体供应系统、过滤器件及其清洁方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303085A (en) * | 1962-02-28 | 1967-02-07 | Gen Electric | Molecular sieves and methods for producing same |
CN1079414A (zh) * | 1993-06-10 | 1993-12-15 | 北京市三喜化学新技术公司 | 新型核径迹微孔膜及其制造方法 |
CN2471400Y (zh) * | 2001-01-18 | 2002-01-16 | 中国原子能科学研究院 | 一种核微孔膜 |
US20030196905A1 (en) * | 2001-12-31 | 2003-10-23 | Dobri Dobrev | Metal membrane filter, and method and apparatus for the production thereof |
CN101104136A (zh) * | 2007-05-25 | 2008-01-16 | 浙江伏尔特医疗器械有限公司 | 精密药液过滤器用核孔滤膜及其制备方法 |
CN101380547A (zh) * | 2007-09-07 | 2009-03-11 | 毕明光 | 一种新型核孔膜 |
CN101766959A (zh) * | 2009-12-22 | 2010-07-07 | 武汉智迅创源科技发展有限公司 | 小孔径核孔滤膜及其生产方法 |
CN102284250A (zh) * | 2011-08-01 | 2011-12-21 | 武汉智迅创源科技发展股份有限公司 | 复合孔核孔滤膜及其制备方法 |
CN203030198U (zh) * | 2012-11-26 | 2013-07-03 | 嘉兴珀尔滤材有限公司 | 核孔滤膜 |
-
2012
- 2012-11-26 CN CN201210492346.9A patent/CN103830804A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303085A (en) * | 1962-02-28 | 1967-02-07 | Gen Electric | Molecular sieves and methods for producing same |
CN1079414A (zh) * | 1993-06-10 | 1993-12-15 | 北京市三喜化学新技术公司 | 新型核径迹微孔膜及其制造方法 |
CN2471400Y (zh) * | 2001-01-18 | 2002-01-16 | 中国原子能科学研究院 | 一种核微孔膜 |
US20030196905A1 (en) * | 2001-12-31 | 2003-10-23 | Dobri Dobrev | Metal membrane filter, and method and apparatus for the production thereof |
CN101104136A (zh) * | 2007-05-25 | 2008-01-16 | 浙江伏尔特医疗器械有限公司 | 精密药液过滤器用核孔滤膜及其制备方法 |
CN101380547A (zh) * | 2007-09-07 | 2009-03-11 | 毕明光 | 一种新型核孔膜 |
CN101766959A (zh) * | 2009-12-22 | 2010-07-07 | 武汉智迅创源科技发展有限公司 | 小孔径核孔滤膜及其生产方法 |
CN102284250A (zh) * | 2011-08-01 | 2011-12-21 | 武汉智迅创源科技发展股份有限公司 | 复合孔核孔滤膜及其制备方法 |
CN203030198U (zh) * | 2012-11-26 | 2013-07-03 | 嘉兴珀尔滤材有限公司 | 核孔滤膜 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105311969A (zh) * | 2015-12-09 | 2016-02-10 | 武威科近新发技术有限责任公司 | 核孔膜紫外光敏化装置及其方法 |
CN105311969B (zh) * | 2015-12-09 | 2017-06-23 | 武威科近新发技术有限责任公司 | 核孔膜紫外光敏化装置及其方法 |
CN111172502A (zh) * | 2020-01-06 | 2020-05-19 | 常州费曼生物科技有限公司 | 局部镀膜制备精密药液滤膜的方法及精密药液滤膜 |
CN113351019A (zh) * | 2020-05-22 | 2021-09-07 | 台湾积体电路制造股份有限公司 | 液体供应系统、过滤器件及其清洁方法 |
CN113351019B (zh) * | 2020-05-22 | 2024-03-26 | 台湾积体电路制造股份有限公司 | 液体供应系统、过滤器件及其清洁方法 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHAI JIAYI Free format text: FORMER OWNER: JIAXING BOER FILTER MATERIAL CO., LTD. Effective date: 20141210 Owner name: MA JIANQIANG Effective date: 20141210 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141210 Address after: 314500 Zhejiang city of Tongxiang Province, No. 292 Zhenlu Indus Street No. 1 -1 Applicant after: Chai Jiayi Applicant after: Ma Jianqiang Address before: 5, building 1, building 1488, 314500 Avenue, Indus street, Tongxiang, Zhejiang, Jiaxing Applicant before: JIAXING BOER FILTER MATERIAL CO., LTD. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140604 |
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RJ01 | Rejection of invention patent application after publication |