CN203899307U - 一种高效低阻抗菌空气净化滤膜 - Google Patents
一种高效低阻抗菌空气净化滤膜 Download PDFInfo
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- CN203899307U CN203899307U CN201420045816.1U CN201420045816U CN203899307U CN 203899307 U CN203899307 U CN 203899307U CN 201420045816 U CN201420045816 U CN 201420045816U CN 203899307 U CN203899307 U CN 203899307U
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- 239000012528 membrane Substances 0.000 title claims abstract description 41
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 23
- 238000004887 air purification Methods 0.000 title abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 239000004695 Polyether sulfone Substances 0.000 claims description 13
- 229920006393 polyether sulfone Polymers 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 4
- 229920006231 aramid fiber Polymers 0.000 claims description 4
- -1 polybutylene terephthalate Polymers 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 239000002121 nanofiber Substances 0.000 abstract description 30
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000443 aerosol Substances 0.000 abstract description 8
- 239000011780 sodium chloride Substances 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 abstract description 4
- 241000588724 Escherichia coli Species 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000001523 electrospinning Methods 0.000 description 23
- 241000894006 Bacteria Species 0.000 description 13
- 210000002429 large intestine Anatomy 0.000 description 8
- 229920003208 poly(ethylene sulfide) Polymers 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 230000003115 biocidal effect Effects 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000035558 fertility Effects 0.000 description 1
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- 235000019253 formic acid Nutrition 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
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CN201420045816.1U CN203899307U (zh) | 2014-01-24 | 2014-01-24 | 一种高效低阻抗菌空气净化滤膜 |
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CN201420045816.1U CN203899307U (zh) | 2014-01-24 | 2014-01-24 | 一种高效低阻抗菌空气净化滤膜 |
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CN201420045816.1U Expired - Lifetime CN203899307U (zh) | 2014-01-24 | 2014-01-24 | 一种高效低阻抗菌空气净化滤膜 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104437020A (zh) * | 2014-11-13 | 2015-03-25 | 浙江大学 | 一种基于介质阻挡放电和pi纳米膜过滤的室内空气净化器 |
CN104606802A (zh) * | 2015-01-22 | 2015-05-13 | 东南大学 | 滤芯及其制备方法和应用 |
CN106310982A (zh) * | 2016-08-23 | 2017-01-11 | 江苏中纤管道设备有限公司 | 一种管道除菌过滤膜 |
CN106362601A (zh) * | 2016-09-28 | 2017-02-01 | 扬州云彩新材料科技有限公司 | 一种具有抗菌功能的纳米纤维膜过滤材料及其制备方法 |
CN106474819A (zh) * | 2016-10-24 | 2017-03-08 | 上海电力学院 | 一种含有氧化石墨烯的气体过滤棉及其制备方法 |
CN107803066A (zh) * | 2017-12-06 | 2018-03-16 | 范鸣 | 一种多种材料组合的拼接型空气净化器滤材 |
CN108842299A (zh) * | 2018-06-28 | 2018-11-20 | 江苏弗瑞仕环保科技有限公司 | 空气过滤用复合纤维膜的制备方法 |
CN109529623A (zh) * | 2018-10-31 | 2019-03-29 | 中国科学院重庆绿色智能技术研究院 | 一种无织物的高强度高通量抗菌正渗透膜及其制备方法 |
CN109789377A (zh) * | 2016-08-08 | 2019-05-21 | 香港大学 | 具有高生产量和水消毒性能的手提式重力驱动的水过滤器的制备 |
CN111038055A (zh) * | 2019-12-30 | 2020-04-21 | 南通大学 | 一种汽车、工业用润滑油过滤毡及其制备方法 |
CN111318183A (zh) * | 2020-03-16 | 2020-06-23 | 福建滤冠新型材料科技有限公司 | 一种石墨烯纳米纤维中空过滤棒及其制备方法 |
CN114558397A (zh) * | 2022-03-09 | 2022-05-31 | 嘉兴富瑞邦新材料科技有限公司 | 一种高效低阻对顶式圆台孔结构净化材料及其制备方法 |
CN117861464A (zh) * | 2024-03-01 | 2024-04-12 | 青岛大学 | 一种压电增强pvdf纳米纤维空气过滤膜及其制备方法 |
-
2014
- 2014-01-24 CN CN201420045816.1U patent/CN203899307U/zh not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104437020A (zh) * | 2014-11-13 | 2015-03-25 | 浙江大学 | 一种基于介质阻挡放电和pi纳米膜过滤的室内空气净化器 |
CN104606802A (zh) * | 2015-01-22 | 2015-05-13 | 东南大学 | 滤芯及其制备方法和应用 |
CN109789377A (zh) * | 2016-08-08 | 2019-05-21 | 香港大学 | 具有高生产量和水消毒性能的手提式重力驱动的水过滤器的制备 |
CN109789377B (zh) * | 2016-08-08 | 2022-03-08 | 港大科桥有限公司 | 具有高生产量和水消毒性能的手提式重力驱动的水过滤器的制备 |
CN106310982A (zh) * | 2016-08-23 | 2017-01-11 | 江苏中纤管道设备有限公司 | 一种管道除菌过滤膜 |
CN106362601A (zh) * | 2016-09-28 | 2017-02-01 | 扬州云彩新材料科技有限公司 | 一种具有抗菌功能的纳米纤维膜过滤材料及其制备方法 |
CN106362601B (zh) * | 2016-09-28 | 2019-11-05 | 扬州云彩新材料科技有限公司 | 一种具有抗菌功能的纳米纤维膜过滤材料及其制备方法 |
CN106474819A (zh) * | 2016-10-24 | 2017-03-08 | 上海电力学院 | 一种含有氧化石墨烯的气体过滤棉及其制备方法 |
CN107803066A (zh) * | 2017-12-06 | 2018-03-16 | 范鸣 | 一种多种材料组合的拼接型空气净化器滤材 |
CN108842299A (zh) * | 2018-06-28 | 2018-11-20 | 江苏弗瑞仕环保科技有限公司 | 空气过滤用复合纤维膜的制备方法 |
CN109529623A (zh) * | 2018-10-31 | 2019-03-29 | 中国科学院重庆绿色智能技术研究院 | 一种无织物的高强度高通量抗菌正渗透膜及其制备方法 |
CN111038055A (zh) * | 2019-12-30 | 2020-04-21 | 南通大学 | 一种汽车、工业用润滑油过滤毡及其制备方法 |
CN111318183A (zh) * | 2020-03-16 | 2020-06-23 | 福建滤冠新型材料科技有限公司 | 一种石墨烯纳米纤维中空过滤棒及其制备方法 |
CN111318183B (zh) * | 2020-03-16 | 2022-02-01 | 福建滤冠新型材料科技有限公司 | 一种石墨烯纳米纤维中空过滤棒及其制备方法 |
CN114558397A (zh) * | 2022-03-09 | 2022-05-31 | 嘉兴富瑞邦新材料科技有限公司 | 一种高效低阻对顶式圆台孔结构净化材料及其制备方法 |
CN114558397B (zh) * | 2022-03-09 | 2023-11-14 | 嘉兴富瑞邦新材料科技有限公司 | 一种高效低阻对顶式圆台孔结构净化材料及其制备方法 |
CN117861464A (zh) * | 2024-03-01 | 2024-04-12 | 青岛大学 | 一种压电增强pvdf纳米纤维空气过滤膜及其制备方法 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20151229 Address after: 400714 No. 256 Fangzheng Road, Beibei District, Chongqing Patentee after: CHONGQING DELING TECHNOLOGY Co.,Ltd. Address before: 400714 Chongqing Road, Beibei District, No. 266 Patentee before: CHONGQING INSTITUTE OF GREEN AND INTELLIGENT TECHNOLOGY, CHINESE ACADEMY OF SCIENCES |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160204 Address after: The Dazu District Chongqing City Industrial Park 402360 Patentee after: CHONGQING ZHONGLING ENVIRONMENTAL PROTECTION INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE CO.,LTD. Address before: 400714 No. 256 Fangzheng Road, Bei Pei District, Chongqing Patentee before: CHONGQING DELING TECHNOLOGY Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20141029 |
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CX01 | Expiry of patent term |