CN109744615A - 防护口罩及其制作方法 - Google Patents
防护口罩及其制作方法 Download PDFInfo
- Publication number
- CN109744615A CN109744615A CN201910147587.1A CN201910147587A CN109744615A CN 109744615 A CN109744615 A CN 109744615A CN 201910147587 A CN201910147587 A CN 201910147587A CN 109744615 A CN109744615 A CN 109744615A
- Authority
- CN
- China
- Prior art keywords
- water
- absorbent material
- gauze
- protective mask
- layer
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title description 3
- 239000000463 material Substances 0.000 claims abstract description 79
- 239000002250 absorbent Substances 0.000 claims abstract description 68
- 239000004744 fabric Substances 0.000 claims abstract description 45
- 239000000843 powder Substances 0.000 claims abstract description 44
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 230000000274 adsorptive effect Effects 0.000 claims abstract description 24
- 239000010954 inorganic particle Substances 0.000 claims description 25
- 239000000853 adhesive Substances 0.000 claims description 22
- 230000001070 adhesive effect Effects 0.000 claims description 22
- 229920000642 polymer Polymers 0.000 claims description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- 230000009477 glass transition Effects 0.000 claims description 10
- 239000003153 chemical reaction reagent Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229920002401 polyacrylamide Polymers 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- -1 propylene Silicate Chemical compound 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- ZTFZSHLWORMEHO-UHFFFAOYSA-A pentaaluminum;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ZTFZSHLWORMEHO-UHFFFAOYSA-A 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000001473 noxious effect Effects 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 239000013557 residual solvent Substances 0.000 claims description 3
- 239000012991 xanthate Substances 0.000 claims description 3
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 claims description 2
- RNIHAPSVIGPAFF-UHFFFAOYSA-N Acrylamide-acrylic acid resin Chemical compound NC(=O)C=C.OC(=O)C=C RNIHAPSVIGPAFF-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229920006322 acrylamide copolymer Polymers 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 229910052799 carbon Inorganic materials 0.000 description 18
- 239000002245 particle Substances 0.000 description 15
- 238000010521 absorption reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
- 239000003125 aqueous solvent Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229920006254 polymer film Polymers 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- WLZRMCYVCSSEQC-UHFFFAOYSA-N cadmium(2+) Chemical compound [Cd+2] WLZRMCYVCSSEQC-UHFFFAOYSA-N 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000011973 solid acid Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000001147 anti-toxic effect Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910147587.1A CN109744615B (zh) | 2019-02-27 | 2019-02-27 | 防护口罩及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910147587.1A CN109744615B (zh) | 2019-02-27 | 2019-02-27 | 防护口罩及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109744615A true CN109744615A (zh) | 2019-05-14 |
CN109744615B CN109744615B (zh) | 2020-12-08 |
Family
ID=66407823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910147587.1A Active CN109744615B (zh) | 2019-02-27 | 2019-02-27 | 防护口罩及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109744615B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111713779A (zh) * | 2020-06-30 | 2020-09-29 | 佛山市优特医疗科技有限公司 | 一种防护口罩 |
CN114192121A (zh) * | 2021-10-25 | 2022-03-18 | 北京航天计量测试技术研究所 | 一种酸性固态除肼吸附剂及其造粒方法 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105925A (zh) * | 1993-09-20 | 1995-08-02 | 三菱油化株式会社 | 高吸水性树脂的成粒方法 |
US20030114542A1 (en) * | 2001-08-07 | 2003-06-19 | Mohnot Shantilal M. | Silica-based particulates |
CN1760260A (zh) * | 2004-10-15 | 2006-04-19 | 中国科学院理化技术研究所 | 抗菌高吸水性聚合物复合材料及其制备方法 |
CN101293148A (zh) * | 2007-04-25 | 2008-10-29 | 宁波大学 | 环氧树脂基聚合物整体柱的制备方法及其专用模具 |
CN101773812A (zh) * | 2010-01-12 | 2010-07-14 | 南京大学 | 一种粒度均一的高比表面积聚合物微球树脂及其制备方法 |
CN101844043A (zh) * | 2010-05-25 | 2010-09-29 | 东华大学 | 一种乙烯-醋酸乙烯共聚物和聚砜的共混膜及其制备方法 |
CN102580578A (zh) * | 2012-02-21 | 2012-07-18 | 东华大学 | 一种可降解中空纤维膜及其应用 |
CN103374143A (zh) * | 2012-04-28 | 2013-10-30 | 中国科学院过程工程研究所 | 一种超大孔聚合物微球及其制备方法 |
CN103374766A (zh) * | 2012-04-13 | 2013-10-30 | 科德宝两合公司 | 水凝胶化纤维及纤维组织 |
CN103623780A (zh) * | 2013-12-11 | 2014-03-12 | 张旭东 | 一种净化吸附灭菌材料及其应用 |
CN104064705A (zh) * | 2014-06-09 | 2014-09-24 | 东莞市魔方新能源科技有限公司 | 一种锂离子二次电池用复合隔膜、其制造方法及含该隔膜的电化学装置 |
CN105517457A (zh) * | 2013-08-29 | 2016-04-20 | 3M创新有限公司 | 具有鼻部缓冲构件的过滤式面罩呼吸器 |
CN105768276A (zh) * | 2016-05-25 | 2016-07-20 | 刘智懿 | 一种新型防雾霾口罩 |
CN107012629A (zh) * | 2017-03-21 | 2017-08-04 | 上海鹏冠生物医药科技有限公司 | 一种提高静电纺微纳米纤维膜力学性能的物理改性方法 |
CN107412856A (zh) * | 2017-08-03 | 2017-12-01 | 上海长海医院 | 纳米孔硅酸镁微球/聚丁二酸丁二醇酯复合支架、蛋白涂层复合支架及制备方法和应用 |
-
2019
- 2019-02-27 CN CN201910147587.1A patent/CN109744615B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1105925A (zh) * | 1993-09-20 | 1995-08-02 | 三菱油化株式会社 | 高吸水性树脂的成粒方法 |
US20030114542A1 (en) * | 2001-08-07 | 2003-06-19 | Mohnot Shantilal M. | Silica-based particulates |
CN1760260A (zh) * | 2004-10-15 | 2006-04-19 | 中国科学院理化技术研究所 | 抗菌高吸水性聚合物复合材料及其制备方法 |
CN101293148A (zh) * | 2007-04-25 | 2008-10-29 | 宁波大学 | 环氧树脂基聚合物整体柱的制备方法及其专用模具 |
CN101773812A (zh) * | 2010-01-12 | 2010-07-14 | 南京大学 | 一种粒度均一的高比表面积聚合物微球树脂及其制备方法 |
CN101844043A (zh) * | 2010-05-25 | 2010-09-29 | 东华大学 | 一种乙烯-醋酸乙烯共聚物和聚砜的共混膜及其制备方法 |
CN102580578A (zh) * | 2012-02-21 | 2012-07-18 | 东华大学 | 一种可降解中空纤维膜及其应用 |
CN103374766A (zh) * | 2012-04-13 | 2013-10-30 | 科德宝两合公司 | 水凝胶化纤维及纤维组织 |
CN103374143A (zh) * | 2012-04-28 | 2013-10-30 | 中国科学院过程工程研究所 | 一种超大孔聚合物微球及其制备方法 |
CN105517457A (zh) * | 2013-08-29 | 2016-04-20 | 3M创新有限公司 | 具有鼻部缓冲构件的过滤式面罩呼吸器 |
CN103623780A (zh) * | 2013-12-11 | 2014-03-12 | 张旭东 | 一种净化吸附灭菌材料及其应用 |
CN104064705A (zh) * | 2014-06-09 | 2014-09-24 | 东莞市魔方新能源科技有限公司 | 一种锂离子二次电池用复合隔膜、其制造方法及含该隔膜的电化学装置 |
CN105768276A (zh) * | 2016-05-25 | 2016-07-20 | 刘智懿 | 一种新型防雾霾口罩 |
CN107012629A (zh) * | 2017-03-21 | 2017-08-04 | 上海鹏冠生物医药科技有限公司 | 一种提高静电纺微纳米纤维膜力学性能的物理改性方法 |
CN107412856A (zh) * | 2017-08-03 | 2017-12-01 | 上海长海医院 | 纳米孔硅酸镁微球/聚丁二酸丁二醇酯复合支架、蛋白涂层复合支架及制备方法和应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111713779A (zh) * | 2020-06-30 | 2020-09-29 | 佛山市优特医疗科技有限公司 | 一种防护口罩 |
CN114192121A (zh) * | 2021-10-25 | 2022-03-18 | 北京航天计量测试技术研究所 | 一种酸性固态除肼吸附剂及其造粒方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109744615B (zh) | 2020-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2163123C (en) | Controlled oxygen/anti-microbial release films | |
US8183426B2 (en) | Decontaminating sheet material containing reactive nanocrystalline particles and products constructed therefrom | |
JP6748431B2 (ja) | 抗菌剤、袋入り抗菌剤およびシート型抗菌剤 | |
CN109744615A (zh) | 防护口罩及其制作方法 | |
JPS62106778A (ja) | 防煙マスク | |
JPH03164403A (ja) | 二酸化塩素発生体 | |
US5322060A (en) | Fire-resistant smoke escape face masks | |
CN102987604A (zh) | 溶合润湿型火灾疏散防毒防烟口罩 | |
US20040197502A1 (en) | Heat generating article | |
KR102063265B1 (ko) | 화재발생시 사용하는 안면가림마스크 | |
FR2853497A1 (fr) | Masque actif de protection contre la transmission d'elements pathogenes aux voies aeriennes respiratoires de l'utilisateur et provenant de celles-ci | |
JPH10108915A (ja) | 脱臭マスク | |
JP3648323B2 (ja) | 鉄系酸素吸収剤の製造方法 | |
JPH0429840A (ja) | 通気性包材及びその包体 | |
PT90552B (pt) | Processo para a evitar ou retardar niveis indesejados de fosfina e de preparacao de um produto para controlo de pragas | |
JPH0137108B2 (zh) | ||
KR20020000744A (ko) | 긴급대피용 간이마스크의 제조 | |
CN206896626U (zh) | 一种一次性防烟防毒供氧口罩 | |
WO2021199013A1 (en) | Kit for the controlled release of volatile substances | |
JPS59160518A (ja) | 除湿用包装物 | |
CN205867334U (zh) | 一种用于消防应急逃生的湿式火灾逃生口罩 | |
US1586327A (en) | Purification of air to render the same suitable for breathing | |
KR102552149B1 (ko) | 판형 습기제거제 | |
KR20230044904A (ko) | 실리카겔이 코팅된 부직포 및 mb(멜트블로운)필터의 제조방법 및 다회용 실리카겔 부직포의 마스크 사용방법 | |
CN112076585B (zh) | 一种偏二甲肼洗消套装 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective mask and its manufacturing method Effective date of registration: 20210519 Granted publication date: 20201208 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980003790 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230209 Granted publication date: 20201208 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980003790 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective mask and its manufacturing method Effective date of registration: 20230213 Granted publication date: 20201208 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980032594 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201208 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2023980032594 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Protective masks and their production methods Granted publication date: 20201208 Pledgee: Wuxi Branch of China Everbright Bank Co.,Ltd. Pledgor: SWOTO PROTECTION AND TECHNOLOGY Co.,Ltd. Registration number: Y2024980012848 |