CN113731020B - 一种新型生物凝胶医用口罩滤材及其制备方法 - Google Patents
一种新型生物凝胶医用口罩滤材及其制备方法 Download PDFInfo
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- 235000011083 sodium citrates Nutrition 0.000 description 1
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- 229910052723 transition metal Inorganic materials 0.000 description 1
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- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
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- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
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- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
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- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
- A61L2101/02—Inorganic materials
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- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/26—Textiles, e.g. towels, beds, cloths
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
Description
编号 | 凝胶的强度(g/cm²) | 凝胶的粘聚性(mpa·s) | 滤材的纵向 拉力(N/㎡) | 滤材的纵向伸长率(%) | 滤材的横向拉力(N/㎡) | 滤材的横向 伸长率(%) |
实施例1 | 126 | 409 | 21.0 | 61.6 | 21.1 | 61.7 |
实施例2 | 104 | 387 | 29.3 | 68.3 | 28.2 | 64.3 |
实施例3 | 140 | 420 | 34.7 | 74.5 | 34.3 | 74.1 |
对比例1 | 36 | 206 | 17.1 | 58.5 | 17.8 | 58.1 |
对比例2 | 45.4 | 124.6 | 10.3 | 50.3 | 10.1 | 50.8 |
Claims (25)
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CN101084342A (zh) * | 2004-11-02 | 2007-12-05 | 有限会社高·饭研究所 | 具有杀菌作用的过滤器、口罩等用片材 |
CN102302877A (zh) * | 2011-06-01 | 2012-01-04 | 李红 | 生物防护过滤介质及其应用 |
CN111841149A (zh) * | 2020-05-27 | 2020-10-30 | 常州微度化工新材料科技有限公司 | 一种自抗菌消毒口罩用滤材及其制造方法 |
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AU2001253721B2 (en) * | 2000-04-21 | 2006-01-19 | Watervisions International, Inc. | Formation of composite materials with expandable matter |
JP2003079344A (ja) * | 2001-09-10 | 2003-03-18 | Inoac Corp | 海苔脱水用スポンジおよびその製造方法 |
CA2463710A1 (en) * | 2001-10-19 | 2003-05-15 | David S. Soane | Anti-pathogenic air filtration media and air handling devices having protective capabilities against infectious airborne microorganisms |
CA2802871A1 (en) * | 2010-06-17 | 2011-12-22 | Algaeventure Systems, Inc. | Improved low-energy system for collecting matter |
CN105821586B (zh) * | 2016-04-18 | 2018-10-16 | 广州拜费尔空气净化材料有限公司 | 纳米纤维过滤材料及其制备方法 |
US20190335935A1 (en) * | 2018-05-01 | 2019-11-07 | Matthew Bushman | Nonwoven Filter Fabric Composition And Method of Use |
CN108854264B (zh) * | 2018-07-16 | 2023-10-27 | 江苏鼎盛滤袋有限公司 | 一种芳纶滤布的生产方法 |
CN109589688A (zh) * | 2018-11-28 | 2019-04-09 | 合肥工业大学 | 一种静电纺防雾霾复合纤维滤片及其制备方法 |
CN111150145A (zh) * | 2020-02-22 | 2020-05-15 | 山东奈琦尔海洋科技有限公司 | 医用海藻纤维抗菌防护口罩及其制备方法 |
CN111760384A (zh) * | 2020-06-09 | 2020-10-13 | 田晓慧 | 一种防霾抗菌过滤材料及其制作方法 |
CN213487052U (zh) * | 2020-07-16 | 2021-06-22 | 深圳孟禾本草生物技术有限公司 | 一种可替换口罩内芯及其口罩 |
CN112078203A (zh) * | 2020-08-28 | 2020-12-15 | 山东黄河三角洲纺织科技研究院有限公司 | 一种三层异性结构的口罩及其制备方法 |
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CN101084342A (zh) * | 2004-11-02 | 2007-12-05 | 有限会社高·饭研究所 | 具有杀菌作用的过滤器、口罩等用片材 |
CN102302877A (zh) * | 2011-06-01 | 2012-01-04 | 李红 | 生物防护过滤介质及其应用 |
CN111841149A (zh) * | 2020-05-27 | 2020-10-30 | 常州微度化工新材料科技有限公司 | 一种自抗菌消毒口罩用滤材及其制造方法 |
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