CN203341039U - 一种功能性防护口罩 - Google Patents
一种功能性防护口罩 Download PDFInfo
- Publication number
- CN203341039U CN203341039U CN 201320356118 CN201320356118U CN203341039U CN 203341039 U CN203341039 U CN 203341039U CN 201320356118 CN201320356118 CN 201320356118 CN 201320356118 U CN201320356118 U CN 201320356118U CN 203341039 U CN203341039 U CN 203341039U
- Authority
- CN
- China
- Prior art keywords
- functional
- protective mask
- mouth mask
- layer
- mask
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320356118 CN203341039U (zh) | 2013-06-21 | 2013-06-21 | 一种功能性防护口罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320356118 CN203341039U (zh) | 2013-06-21 | 2013-06-21 | 一种功能性防护口罩 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203341039U true CN203341039U (zh) | 2013-12-18 |
Family
ID=49740998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320356118 Expired - Lifetime CN203341039U (zh) | 2013-06-21 | 2013-06-21 | 一种功能性防护口罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203341039U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104621784A (zh) * | 2015-03-07 | 2015-05-20 | 黄学亮 | 一种防汽车尾气防雾霾口罩 |
CN105249567A (zh) * | 2015-11-18 | 2016-01-20 | 华文蔚 | 一种一次性无纺布口罩 |
CN105725310A (zh) * | 2016-05-03 | 2016-07-06 | 韩淑敏 | 具有增氧功能的口罩 |
CN105962480A (zh) * | 2016-05-16 | 2016-09-28 | 大连诺斯卡综合治理科技有限公司 | 一种口罩 |
CN111544961A (zh) * | 2020-05-08 | 2020-08-18 | 广东石油化工学院 | 一种含纤维层和海绵层的过滤材料 |
-
2013
- 2013-06-21 CN CN 201320356118 patent/CN203341039U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104621784A (zh) * | 2015-03-07 | 2015-05-20 | 黄学亮 | 一种防汽车尾气防雾霾口罩 |
CN105249567A (zh) * | 2015-11-18 | 2016-01-20 | 华文蔚 | 一种一次性无纺布口罩 |
CN105725310A (zh) * | 2016-05-03 | 2016-07-06 | 韩淑敏 | 具有增氧功能的口罩 |
CN105962480A (zh) * | 2016-05-16 | 2016-09-28 | 大连诺斯卡综合治理科技有限公司 | 一种口罩 |
CN111544961A (zh) * | 2020-05-08 | 2020-08-18 | 广东石油化工学院 | 一种含纤维层和海绵层的过滤材料 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhang et al. | Electrospun ultrafine fibers for advanced face masks | |
CN203341039U (zh) | 一种功能性防护口罩 | |
Pandit et al. | Potential biodegradable face mask to counter environmental impact of Covid-19 | |
Chaudhary et al. | Internet-of-nano-things (IoNT) driven intelligent face masks to combat airborne health hazard | |
Naragund et al. | Electrospun nanofiber-based respiratory face masks—A review | |
US10912961B2 (en) | Mask having adsorption membrane provided therein | |
KR102110548B1 (ko) | 은-실리카 복합체 및 탄소계 섬유를 포함하는 다기능성 마스크 | |
CN203851849U (zh) | 一种多功能口罩 | |
CN111150145A (zh) | 医用海藻纤维抗菌防护口罩及其制备方法 | |
CN102771916A (zh) | 一种主动防护型抗菌口罩 | |
CN104190015B (zh) | 带呼吸阀立体过滤的防雾霾过滤器 | |
CN203802978U (zh) | 一种防雾霾口罩用高效防尘滤片 | |
JP2016016285A (ja) | マスク | |
CN203692608U (zh) | 一种防细颗粒物口罩 | |
Damokhi et al. | Improvement of performance and function in respiratory protection equipment using nanomaterials | |
KR20120007137U (ko) | 여과기능을 갖는 한지부직포를 사용한 호흡기용 기능성 마스크 | |
Patel et al. | State-of-the-Art and Projected Developments of Nanofiber Filter Material for Face Mask Against COVID-19 | |
JP3228196U (ja) | マスク用多重層装着シート | |
CN1302826C (zh) | 灭菌抗病毒口罩及其制备方法 | |
CN205682514U (zh) | 一种超疏水去甲醛口罩 | |
CN216220272U (zh) | 一种抗病毒抗菌防护口罩 | |
CN104055246A (zh) | 环保竹炭口罩及其制备方法 | |
CA3234285A1 (en) | Electrospun nanofibrous polymer membrane for use in air filtration applications | |
Chaudhary | Application of nanomaterials as nano-masks | |
CN202112349U (zh) | 一次性使用口罩 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 100101 Beijing city Chaoyang District Datun Village No. 317 Kimcheon times 3 unit 1011 Patentee after: BEIJING JIANYUAN TIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 100101 Beijing City, Chaoyang District Anxiang Hospital No. 11 Beijing venture building B block 302 Patentee before: BEIJING JIANYUAN TIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 100101, Beijing, Chaoyang District North Beach No. 1 hospital agricultural machinery Office No. two, layer 202, 8 Patentee after: BEIJING JIANYUAN TIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 100101 Beijing city Chaoyang District Datun Village No. 317 Kimcheon times 3 unit 1011 Patentee before: BEIJING JIANYUAN TIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
CX01 | Expiry of patent term |