CN106110762B - 一种高效过滤空气颗粒物的材料及制备方法 - Google Patents
一种高效过滤空气颗粒物的材料及制备方法 Download PDFInfo
- Publication number
- CN106110762B CN106110762B CN201610421885.1A CN201610421885A CN106110762B CN 106110762 B CN106110762 B CN 106110762B CN 201610421885 A CN201610421885 A CN 201610421885A CN 106110762 B CN106110762 B CN 106110762B
- Authority
- CN
- China
- Prior art keywords
- electret
- composite structural
- structural material
- parylene
- composite
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 126
- 239000002245 particle Substances 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 50
- 229920000052 poly(p-xylylene) Polymers 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 238000003851 corona treatment Methods 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims description 67
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 208000028659 discharge Diseases 0.000 claims description 12
- 239000013618 particulate matter Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005019 vapor deposition process Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 239000002861 polymer material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000007740 vapor deposition Methods 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 description 21
- -1 polytetrafluoroethylene Polymers 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- 239000004743 Polypropylene Substances 0.000 description 10
- 230000008021 deposition Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 229920001155 polypropylene Polymers 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000001523 electrospinning Methods 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- GUHKMHMGKKRFDT-UHFFFAOYSA-N 1785-64-4 Chemical compound C1CC(=C(F)C=2F)C(F)=C(F)C=2CCC2=C(F)C(F)=C1C(F)=C2F GUHKMHMGKKRFDT-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000862 absorption spectrum Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 101150097381 Mtor gene Proteins 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000010041 electrostatic spinning Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 229920002492 poly(sulfone) Polymers 0.000 description 3
- 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 2
- 241000894006 Bacteria Species 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 150000001555 benzenes Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000000614 phase inversion technique Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0435—Electret
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610421885.1A CN106110762B (zh) | 2016-06-13 | 2016-06-13 | 一种高效过滤空气颗粒物的材料及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610421885.1A CN106110762B (zh) | 2016-06-13 | 2016-06-13 | 一种高效过滤空气颗粒物的材料及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106110762A CN106110762A (zh) | 2016-11-16 |
CN106110762B true CN106110762B (zh) | 2019-05-31 |
Family
ID=57270172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610421885.1A Active CN106110762B (zh) | 2016-06-13 | 2016-06-13 | 一种高效过滤空气颗粒物的材料及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106110762B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3330986A1 (en) * | 2016-12-05 | 2018-06-06 | Chambre de Commerce et d'Industrie de Région Paris Ile de France (ESIEE Paris) | Compressible fibrous electret structure and electrostatic transducer for kinetic energy harvesting |
CN108939942A (zh) * | 2017-05-19 | 2018-12-07 | 南京理工大学 | 一种复合膜的制备方法 |
CN109746120B (zh) * | 2017-11-03 | 2021-02-26 | 北京中科艾加科技有限公司 | 包括压电复合材料的过滤装置及其在吸附大气颗粒物中的应用 |
CN111954574B (zh) | 2018-04-11 | 2022-06-17 | W.L.戈尔及同仁股份有限公司 | 用于多相化学反应的金属负载粉末催化剂基质和方法 |
EP3823742B1 (en) * | 2018-07-19 | 2024-04-10 | W. L. Gore & Associates, Inc. | High flow liquid filtration device including a porous polyparaxylylene membrane or a porous polyparaxylylene/polytetrafluoroethylene composite membrane |
WO2021160051A1 (zh) * | 2020-02-13 | 2021-08-19 | 上海必修福企业管理有限公司 | 电子面罩和防护服 |
CN111228892A (zh) * | 2020-03-11 | 2020-06-05 | 上海市纺织科学研究院有限公司 | 一种耐高温驻极体过滤材料的制备方法 |
US12227728B2 (en) * | 2021-01-26 | 2025-02-18 | Applied Membrane Technology, Inc. | Surface modified separation media |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101343371A (zh) * | 2007-07-12 | 2009-01-14 | 财团法人工业技术研究院 | 含氟的环烯烃驻极体薄膜 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4352302B2 (ja) * | 2002-01-29 | 2009-10-28 | 東洋紡績株式会社 | エレクトレット濾材およびその製造方法 |
US7390351B2 (en) * | 2006-02-09 | 2008-06-24 | 3M Innovative Properties Company | Electrets and compounds useful in electrets |
WO2013026193A1 (en) * | 2011-08-23 | 2013-02-28 | Empire Technology Development Llc | Self-cleaning electret filter |
CN103657257B (zh) * | 2013-12-05 | 2015-11-18 | 福建鑫华股份有限公司 | 一种驻极体高效过滤材料及其制备方法 |
CN105036063B (zh) * | 2015-07-02 | 2016-06-29 | 北京理工大学 | 一种压电驻极体基体的mems工艺制备方法 |
-
2016
- 2016-06-13 CN CN201610421885.1A patent/CN106110762B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101343371A (zh) * | 2007-07-12 | 2009-01-14 | 财团法人工业技术研究院 | 含氟的环烯烃驻极体薄膜 |
Also Published As
Publication number | Publication date |
---|---|
CN106110762A (zh) | 2016-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106110762B (zh) | 一种高效过滤空气颗粒物的材料及制备方法 | |
Deng et al. | Hierarchical fiber with granular-convex structure for highly efficient PM2. 5 capture | |
Huang et al. | Hierarchical electrospun nanofibers treated by solvent vapor annealing as air filtration mat for high-efficiency PM2. 5 capture | |
CN103894077B (zh) | 一种多维度孔隙结构复合过滤膜及其制备方法 | |
Liu et al. | Preparation of a polyurethane electret nanofiber membrane and its air-filtration performance | |
Guibo et al. | The electrospun polyamide 6 nanofiber membranes used as high efficiency filter materials: Filtration potential, thermal treatment, and their continuous production | |
CN109731483B (zh) | 一种多维度亲疏水结构复合纳米纤维膜及其制备方法 | |
US20110174158A1 (en) | Particle filter system incorporating electret nanofibers | |
Song et al. | Continuous production and properties of mutil-level nanofiber air filters by blow spinning | |
CN102421499A (zh) | 一种作为过滤工具使用的织物材料复合结构 | |
CN106984201A (zh) | 纳米蛛网/串珠纤维复合空气过滤膜及其制备方法 | |
Xu et al. | Preparation and properties of PTFE hollow fiber membranes for the removal of ultrafine particles in PM 2.5 with repetitive usage capability | |
CN104436865A (zh) | 高效低阻复合纤维pm2.5过滤膜及静电纺丝制备方法 | |
CN108201735B (zh) | 过滤装置及其制备方法 | |
CN108286127A (zh) | 一种疏水疏油纳米纤维膜的制备方法 | |
CN105803678A (zh) | 一种可以过滤杂质的纳米纤维膜及其制备方法和应用 | |
CN107537321A (zh) | 一种自清洁型空气过滤膜及其制备方法 | |
CN111569531B (zh) | 纳米纤维过滤器及其制造方法 | |
CN110548417A (zh) | 一种高分子材料、超疏水多孔膜、涂层、制备方法与应用 | |
Pang et al. | Ultralight ethyl cellulose-based electret fiber membrane for low-resistance and high-efficient capture of PM2. 5 | |
CN114100385B (zh) | 疏水性复合纳米纤维空气过滤膜制备方法 | |
KR102116377B1 (ko) | 미세먼지 차단용 필터 제조 방법 | |
CN108786492A (zh) | 一种品质因子可调控的空气过滤膜及其制备方法 | |
CN113440951A (zh) | 一种聚四氟乙烯复合过滤材料 | |
KR102092199B1 (ko) | 미세먼지 차단용 필터 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Building 2, No. 12, xidawang Road, Chaoyang District, Beijing 100022 Patentee after: ZHONGKE SUINENG TECHNOLOGY (BEIJING) CO.,LTD. Country or region after: China Address before: Building 2, No. 12, xidawang Road, Chaoyang District, Beijing 100022 Patentee before: BEIJING SUINENG TECHNOLOGY CO.,LTD. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240918 Address after: 30 Baidi Road, Nankai District, Tianjin Patentee after: Ren Changdong Country or region after: China Patentee after: He Bin Patentee after: Mu Wei Patentee after: He Zhenqi Address before: Building 2, No. 12, xidawang Road, Chaoyang District, Beijing 100022 Patentee before: ZHONGKE SUINENG TECHNOLOGY (BEIJING) CO.,LTD. Country or region before: China |