CN109011918A - 一种口罩中间夹层过滤材料的制备方法 - Google Patents
一种口罩中间夹层过滤材料的制备方法 Download PDFInfo
- Publication number
- CN109011918A CN109011918A CN201810864400.5A CN201810864400A CN109011918A CN 109011918 A CN109011918 A CN 109011918A CN 201810864400 A CN201810864400 A CN 201810864400A CN 109011918 A CN109011918 A CN 109011918A
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- Prior art keywords
- solution
- freeze
- spinning
- preparation
- filtering material
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- 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
-
- 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
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
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- 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)
- Respiratory Apparatuses And Protective Means (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810864400.5A CN109011918B (zh) | 2018-08-01 | 2018-08-01 | 一种口罩中间夹层过滤材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810864400.5A CN109011918B (zh) | 2018-08-01 | 2018-08-01 | 一种口罩中间夹层过滤材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109011918A true CN109011918A (zh) | 2018-12-18 |
CN109011918B CN109011918B (zh) | 2021-01-08 |
Family
ID=64647357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810864400.5A Active CN109011918B (zh) | 2018-08-01 | 2018-08-01 | 一种口罩中间夹层过滤材料的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109011918B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109603772A (zh) * | 2019-01-31 | 2019-04-12 | 重庆医药高等专科学校 | 一种用于消除空气中污染物的组合物 |
CN111330356A (zh) * | 2020-03-09 | 2020-06-26 | 浙江东蒙医疗器械有限公司 | 一种滤芯及其制备方法和口罩 |
CN112191051A (zh) * | 2020-11-19 | 2021-01-08 | 河南科高新材料有限公司 | 一种无静电口罩过滤膜及其制备方法 |
Citations (11)
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US6110590A (en) * | 1998-04-15 | 2000-08-29 | The University Of Akron | Synthetically spun silk nanofibers and a process for making the same |
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US20110021861A1 (en) * | 2008-03-25 | 2011-01-27 | Takuji Kosugi | Hazardous substance-removing material |
US20140319047A1 (en) * | 2013-04-25 | 2014-10-30 | Industrial Technology Research Institute | Filtration material and method for fabricating the same |
CN104233496A (zh) * | 2014-09-03 | 2014-12-24 | 苏州印丝特纺织数码科技有限公司 | 一种丝素纳米纤维的制备方法 |
CN105709620A (zh) * | 2016-04-28 | 2016-06-29 | 安阳华森纸业有限责任公司 | 中空纤维富氧膜的制备方法 |
CN106823866A (zh) * | 2017-03-01 | 2017-06-13 | 上海洁晟环保科技有限公司 | 一种分离过滤膜及其制备方法和应用 |
CN106944328A (zh) * | 2017-02-14 | 2017-07-14 | 南京林业大学 | 一种纳米纤维素气凝胶微球涂布滤纸的制备方法 |
CN107081078A (zh) * | 2017-06-16 | 2017-08-22 | 常州大学 | 一种纳米结构复合超滤膜制备的新方法 |
CN107224783A (zh) * | 2017-06-20 | 2017-10-03 | 华南理工大学 | 一种复合结构过滤毡及其制备方法和应用 |
CN108097066A (zh) * | 2017-09-21 | 2018-06-01 | 惠州德赛信息科技有限公司 | 一种三明治式的高效低阻抗菌除甲醛复合纳米过滤材料的制备方法 |
-
2018
- 2018-08-01 CN CN201810864400.5A patent/CN109011918B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US6110590A (en) * | 1998-04-15 | 2000-08-29 | The University Of Akron | Synthetically spun silk nanofibers and a process for making the same |
CN1813085A (zh) * | 2003-06-30 | 2006-08-02 | 宝洁公司 | 涂层纳米纤维网 |
US20110021861A1 (en) * | 2008-03-25 | 2011-01-27 | Takuji Kosugi | Hazardous substance-removing material |
US20140319047A1 (en) * | 2013-04-25 | 2014-10-30 | Industrial Technology Research Institute | Filtration material and method for fabricating the same |
CN104233496A (zh) * | 2014-09-03 | 2014-12-24 | 苏州印丝特纺织数码科技有限公司 | 一种丝素纳米纤维的制备方法 |
CN105709620A (zh) * | 2016-04-28 | 2016-06-29 | 安阳华森纸业有限责任公司 | 中空纤维富氧膜的制备方法 |
CN106944328A (zh) * | 2017-02-14 | 2017-07-14 | 南京林业大学 | 一种纳米纤维素气凝胶微球涂布滤纸的制备方法 |
CN106823866A (zh) * | 2017-03-01 | 2017-06-13 | 上海洁晟环保科技有限公司 | 一种分离过滤膜及其制备方法和应用 |
CN107081078A (zh) * | 2017-06-16 | 2017-08-22 | 常州大学 | 一种纳米结构复合超滤膜制备的新方法 |
CN107224783A (zh) * | 2017-06-20 | 2017-10-03 | 华南理工大学 | 一种复合结构过滤毡及其制备方法和应用 |
CN108097066A (zh) * | 2017-09-21 | 2018-06-01 | 惠州德赛信息科技有限公司 | 一种三明治式的高效低阻抗菌除甲醛复合纳米过滤材料的制备方法 |
Non-Patent Citations (4)
Title |
---|
QIAN,ZHENCHAO: "Superelastic and ultralight polyimide aerogels as thermal insulators and particulate air filters", 《JOURNAL OF MATERIALS CHEMISTRY A》 * |
任德财,林鹏,赵冬梅,辛苗,李楠,张晓旭: "聚乙烯醇/海藻酸钠/碳纳米管复合膜的制备及其吸附性能", 《化工新型材料》 * |
吴开金,官新宇,官九红, 陈涵,林冠烽: "硝酸改性对活性炭吸附性能的影响", 《福建林业科技》 * |
赵晓燕等: "静电纺复合膜的制备及其应用", 《高分子通报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109603772A (zh) * | 2019-01-31 | 2019-04-12 | 重庆医药高等专科学校 | 一种用于消除空气中污染物的组合物 |
CN111330356A (zh) * | 2020-03-09 | 2020-06-26 | 浙江东蒙医疗器械有限公司 | 一种滤芯及其制备方法和口罩 |
CN112191051A (zh) * | 2020-11-19 | 2021-01-08 | 河南科高新材料有限公司 | 一种无静电口罩过滤膜及其制备方法 |
CN112191051B (zh) * | 2020-11-19 | 2022-12-16 | 河南科高新材料有限公司 | 一种无静电口罩过滤膜及其制备方法 |
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Effective date of registration: 20201222 Address after: 215400 Xinwang Industrial Park (Sangang Village), LiuTai Road, Ludu Town, Taicang City, Suzhou City, Jiangsu Province Applicant after: TAICANG AN YOU NO-WOVEN SCIENCE TECHNOLOGY Co.,Ltd. Address before: 215011 No.153 Shuyuan Road, high tech Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU TIANAO SPECIAL EMBROIDERY Co.,Ltd. |
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Effective date of registration: 20230815 Address after: 215300 south side of Dongqiu Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: TENGFEI TECHNOLOGY CO.,LTD. Address before: 215400 Xinwang Industrial Park (Sangang Village), LiuTai Road, Ludu Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: TAICANG AN YOU NO-WOVEN SCIENCE TECHNOLOGY Co.,Ltd. |
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