CN103480279A - 微孔的聚四氟乙烯过滤管及其制造和使用方法 - Google Patents
微孔的聚四氟乙烯过滤管及其制造和使用方法 Download PDFInfo
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- CN103480279A CN103480279A CN201310257509.XA CN201310257509A CN103480279A CN 103480279 A CN103480279 A CN 103480279A CN 201310257509 A CN201310257509 A CN 201310257509A CN 103480279 A CN103480279 A CN 103480279A
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- ptfe
- polytetrafluoroethylene
- screen pipe
- micropore
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- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 65
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 65
- -1 polytetrafluoroethylene Polymers 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 8
- 239000003350 kerosene Substances 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000001471 micro-filtration Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 235000011837 pasties Nutrition 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract 1
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 31
- 239000012528 membrane Substances 0.000 description 12
- 239000012510 hollow fiber Substances 0.000 description 6
- 210000004379 membrane Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310257509.XA CN103480279B (zh) | 2013-06-15 | 2013-06-15 | 微孔的聚四氟乙烯过滤管及其制造和使用方法 |
Applications Claiming Priority (1)
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CN201310257509.XA CN103480279B (zh) | 2013-06-15 | 2013-06-15 | 微孔的聚四氟乙烯过滤管及其制造和使用方法 |
Publications (2)
Publication Number | Publication Date |
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CN103480279A true CN103480279A (zh) | 2014-01-01 |
CN103480279B CN103480279B (zh) | 2015-04-22 |
Family
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CN201310257509.XA Active CN103480279B (zh) | 2013-06-15 | 2013-06-15 | 微孔的聚四氟乙烯过滤管及其制造和使用方法 |
Country Status (1)
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CN (1) | CN103480279B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861459A (zh) * | 2014-03-25 | 2014-06-18 | 湖州森诺氟材料科技有限公司 | 一种带有聚四氟乙烯薄膜的过滤装置 |
CN110898681A (zh) * | 2019-09-26 | 2020-03-24 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的平板膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1031485A (zh) * | 1987-07-13 | 1989-03-08 | 阿尔斯特罗姆公司 | 循环流化床反应器 |
CN1850321A (zh) * | 2006-02-23 | 2006-10-25 | 何锡伶 | 一种高效能萃取或分离溶液中纳米级物质的方法及其装置 |
CN101797484A (zh) * | 2010-04-06 | 2010-08-11 | 东阳市金隆轻化有限公司 | 聚四氟乙烯管式膜的制备方法 |
CN102872732A (zh) * | 2012-10-22 | 2013-01-16 | 浙江理工大学 | 一种聚四氟乙烯微孔材料的亲水改性方法 |
-
2013
- 2013-06-15 CN CN201310257509.XA patent/CN103480279B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1031485A (zh) * | 1987-07-13 | 1989-03-08 | 阿尔斯特罗姆公司 | 循环流化床反应器 |
CN1850321A (zh) * | 2006-02-23 | 2006-10-25 | 何锡伶 | 一种高效能萃取或分离溶液中纳米级物质的方法及其装置 |
CN101797484A (zh) * | 2010-04-06 | 2010-08-11 | 东阳市金隆轻化有限公司 | 聚四氟乙烯管式膜的制备方法 |
CN102872732A (zh) * | 2012-10-22 | 2013-01-16 | 浙江理工大学 | 一种聚四氟乙烯微孔材料的亲水改性方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103861459A (zh) * | 2014-03-25 | 2014-06-18 | 湖州森诺氟材料科技有限公司 | 一种带有聚四氟乙烯薄膜的过滤装置 |
CN110898681A (zh) * | 2019-09-26 | 2020-03-24 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的平板膜及其制备方法 |
CN110898689A (zh) * | 2019-09-26 | 2020-03-24 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的平板膜及其制备方法 |
CN110898688A (zh) * | 2019-09-26 | 2020-03-24 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的无机平板膜及其制备方法 |
CN110898688B (zh) * | 2019-09-26 | 2021-10-01 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的无机平板膜及其制备方法 |
CN110898681B (zh) * | 2019-09-26 | 2021-11-16 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的平板膜及其制备方法 |
CN110898689B (zh) * | 2019-09-26 | 2021-11-16 | 上海稀点新材料科技有限公司 | 具有纳米多孔结构的平板膜及其制备方法 |
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Publication number | Publication date |
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CN103480279B (zh) | 2015-04-22 |
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Owner name: ZHEJIANG JIARI FLUOROPLASTIC CO., LTD. Free format text: FORMER OWNER: JIASHAN EAST FLUORINE PLASTICS FACTORY Effective date: 20141031 Owner name: JIASHAN EAST FLUORINE PLASTICS FACTORY Effective date: 20141031 |
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Effective date of registration: 20141031 Address after: Jiashan County of Jiaxing City, Zhejiang province 314100 Weitang Industrial Park Yong Fu Road No. 225 Applicant after: ZHEJIANG JIARI FLUOROPLASTIC Co.,Ltd. Applicant after: Jiashan East Fluorine Plastics Factory Address before: 314100 Zhejiang province Jiashan County Weitang Street Yong Fu Road No. 225 Applicant before: Jiashan East Fluorine Plastics Factory |
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CP03 | Change of name, title or address |
Address after: 314100 5 5, wing Fu Road, Wei Tang street, Jiashan County, Jiaxing, Zhejiang. Co-patentee after: Jiashan Oriental Fluoroplastic Co.,Ltd. Patentee after: ZHEJIANG JIARI FLUOROPLASTIC Co.,Ltd. Address before: 314100 No. 225, wing Fu Road, Wei Tang Industrial Park, Jiashan, Jiaxing, Zhejiang Co-patentee before: Jiashan East Fluorine Plastics Factory Patentee before: ZHEJIANG JIARI FLUOROPLASTIC Co.,Ltd. |
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Effective date of registration: 20240802 Address after: No. 88 Zhenhua Road, Weitang Street, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Jiashan Oriental Fluoroplastic Co.,Ltd. Country or region after: China Patentee after: Zhejiang Jiaxiang Fluoroplastics Co.,Ltd. Address before: 314100 5 5, wing Fu Road, Wei Tang street, Jiashan County, Jiaxing, Zhejiang. Patentee before: ZHEJIANG JIARI FLUOROPLASTIC Co.,Ltd. Country or region before: China Patentee before: Jiashan Oriental Fluoroplastic Co.,Ltd. |