CN104174306A - Antibacterial air filtration film - Google Patents
Antibacterial air filtration film Download PDFInfo
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- CN104174306A CN104174306A CN201410371884.1A CN201410371884A CN104174306A CN 104174306 A CN104174306 A CN 104174306A CN 201410371884 A CN201410371884 A CN 201410371884A CN 104174306 A CN104174306 A CN 104174306A
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- antibacterial
- antibacterial air
- air filtration
- filtration film
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Abstract
The invention discloses an antibacterial air filtration film. The antibacterial air filtration film comprises the following raw materials in parts by weight: 20-30 parts of polyhydroxybutyrate valerate copolyester, 35-50 parts of an antibacterial agent, 5-15 parts of a pore-foaming agent, 25-40 parts of cineole and 1-5 parts of glycerol, wherein the antibacterial agent is selected from one of chitin, mustard, castor oil and horseradish; and the pore-foaming agent is selected from one of sodium bicarbonate, ammonium bicarbonate and calcium carbonate. The antibacterial air filtration film is excellent in property of adsorbing and filtering air pollutants and good in antibacterial effect; due to the adoption of an environment-friendly agent and an additive, the antibacterial air filtration film is environment-friendly and healthy, and maintains relatively high film flux and retention rate.
Description
Technical field
The present invention relates to a kind of filter membrane material, be specifically related to a kind of filter membrane purifying air.
Background technology
In recent years, along with increasing the weight of of environmental pollution, the pollutant loads such as airborne dust are also in continuous increase, and harm people's is healthy, so in the urgent need to a kind of safe and convenient to use, have the filter membrane product of remarkable detergent power and bactericidal property.Filtration articles for use on the market as mouth mask be a kind of netted filtering material of single or multiple lift mostly, the realization of its filtration is to depend on material hole the crown_interception of dust granules is carried out, filter effect and antibacterial effect are not good.
Summary of the invention
The technical problem solving: for the deficiencies in the prior art, the invention provides a kind of filtering contaminants effective and flux and the high antibacterial air-filtering membrane of rejection.
Technical scheme: the invention provides a kind of antibacterial air-filtering membrane, formed by the raw material of following weight portion: poly butyric valeric acid copolyesters 20-30 part, antiseptic 35-50 part, pore-foaming agent 5-15 part, Cineole 25-40 part, glycerine 1-5 part.
Described antiseptic is a kind of in chitin, mustard, castor oil, horseradish; Described pore-foaming agent is a kind of in sodium acid carbonate, carbonic hydroammonium and calcium carbonate.
Beneficial effect: the antibacterial air-filtering membrane that the present invention makes, the excellent performance of adsorption filtration air pollutants, good anti-bacterial effect, and adopt environmentally friendly solvent and additive, be green product, and keep higher membrane flux and rejection.The antibacterial air-filtering membrane that the present invention makes, pure water flux is 300-400 L/m
2h, rejection is 79-85%, sterilizing rate 90-98%.
The specific embodiment
Mode below by embodiment illustrates the present invention, but therefore the present invention is not confined to following embodiment.
Embodiment 1
Antibacterial air-filtering membrane provided by the invention, is comprised of the raw material of following weight portion: poly butyric valeric acid copolyesters 20-30 part, 35 parts of antiseptics, 5 parts of pore-foaming agents, 25 parts of Cineoles, 1 part of glycerine, 40 parts, water.
According to above-mentioned parts by weight, each raw material is soluble in water, at room temperature evenly mix, natural plant fibre non-woven membrane is put into solution and flood 2h, then dry 2.5h at 40 ℃ of temperature, make filter membrane material, with this filter membrane material and double faced adhesive tape, manufacture antibacterial air-filtering membrane.The pure water flux of the present embodiment film is 300 L/m
2h, rejection is 80%, sterilizing rate 90%.
Embodiment 2
Antibacterial air-filtering membrane provided by the invention, is comprised of the raw material of following weight portion: 25 parts of poly butyric valeric acid copolyesters, 40 parts of antiseptics, 10 parts of pore-foaming agents, 35 parts of Cineoles, 3 parts of glycerine, 50 parts, water.
According to above-mentioned parts by weight, each raw material is soluble in water, at room temperature evenly mix, natural plant fibre non-woven membrane is put into solution and flood 2h, then dry 2.5h at 40 ℃ of temperature, make filter membrane material, with this filter membrane material and double faced adhesive tape, manufacture antibacterial air-filtering membrane.The pure water flux of the present embodiment film is 400L/m
2h, rejection is 85%, sterilizing rate 98%.
Embodiment 3
Antibacterial air-filtering membrane provided by the invention, is comprised of the raw material of following weight portion: 25 parts of poly butyric valeric acid copolyesters, 40 parts of antiseptics, 10 parts of pore-foaming agents, 35 parts of Cineoles, 3 parts of glycerine, 50 parts, water.
According to above-mentioned parts by weight, each raw material is soluble in water, at room temperature evenly mix, natural plant fibre non-woven membrane is put into solution and flood 2h, then dry 2.5h at 40 ℃ of temperature, make filter membrane material, with this filter membrane material and double faced adhesive tape, manufacture antibacterial air-filtering membrane.The pure water flux of the present embodiment film is 320L/m
2h, rejection is 83%, sterilizing rate 95%.
Embodiment 4
Antibacterial air-filtering membrane provided by the invention, is comprised of the raw material of following weight portion: poly butyric valeric acid copolyesters 20-30 part, 50 parts of antiseptics, 15 parts of pore-foaming agents, 40 parts of Cineoles, 5 parts of glycerine, 60 parts, water.
According to above-mentioned parts by weight, each raw material is soluble in water, at room temperature evenly mix, natural plant fibre non-woven membrane is put into solution and flood 2h, then dry 2.5h at 40 ℃ of temperature, make filter membrane material, with this filter membrane material and double faced adhesive tape, manufacture antibacterial air-filtering membrane.The pure water flux of the present embodiment film is 350L/m
2h, rejection is 79%, sterilizing rate 92%.
Claims (5)
1. an antibacterial air-filtering membrane, is characterized in that being comprised of the raw material of following weight portion: poly butyric valeric acid copolyesters 20-30 part, antiseptic 35-50 part, pore-foaming agent 5-15 part, Cineole 25-40 part, glycerine 1-5 part.
2. a kind of antibacterial air-filtering membrane according to claim 1, is characterized in that described antiseptic is a kind of in chitin, mustard, castor oil, horseradish.
3. a kind of antibacterial air-filtering membrane according to claim 2, is characterized in that described antiseptic is chitin.
4. a kind of antibacterial air-filtering membrane according to claim 1, is characterized in that described pore-foaming agent is a kind of in sodium acid carbonate, carbonic hydroammonium and calcium carbonate.
5. a kind of antibacterial air-filtering membrane according to claim 4, is characterized in that described pore-foaming agent is sodium acid carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371884.1A CN104174306A (en) | 2014-07-31 | 2014-07-31 | Antibacterial air filtration film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371884.1A CN104174306A (en) | 2014-07-31 | 2014-07-31 | Antibacterial air filtration film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174306A true CN104174306A (en) | 2014-12-03 |
Family
ID=51955816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410371884.1A Pending CN104174306A (en) | 2014-07-31 | 2014-07-31 | Antibacterial air filtration film |
Country Status (1)
| Country | Link |
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| CN (1) | CN104174306A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707452A (en) * | 2015-03-09 | 2015-06-17 | 北京中天国宏环保科技有限公司 | Benzaldehyde scavenger |
| CN104815515A (en) * | 2015-03-09 | 2015-08-05 | 北京中天国宏环保科技有限公司 | Decoration pollution removing agent |
| CN106345312A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Air filtering film |
| CN106345313A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Environment-friendly filter membrane |
| CN106496974A (en) * | 2016-09-19 | 2017-03-15 | 江苏海纳空调净化设备有限公司 | A kind of idle call filter membrane |
| CN106582124A (en) * | 2016-11-25 | 2017-04-26 | 浙江绿净环保科技有限公司 | Production process for dedusting filter bag |
| CN107511080A (en) * | 2017-10-16 | 2017-12-26 | 唐宏泉 | A kind of air cleaner special filtering film and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165049A (en) * | 1996-12-24 | 1997-11-19 | 天津轻工业学院 | Large-flow dust-filter sterilizing air filter membrane and its manufacturing method |
| CN101349031A (en) * | 2008-08-28 | 2009-01-21 | 中材科技股份有限公司 | Antibiotic air filter paper and preparation method thereof |
| CN102302875A (en) * | 2011-07-27 | 2012-01-04 | 东华大学 | Method for preparing antibacterial air-filtering membrane |
| CN102872653A (en) * | 2012-09-28 | 2013-01-16 | 上海交通大学 | Antibacterial filtering material for mask and method for manufacturing antibacterial filtering material |
| CN103830048A (en) * | 2014-03-12 | 2014-06-04 | 潘国栋 | Natural antibacterial medicine drawsheet for operative wounds |
| CN103866651A (en) * | 2014-03-31 | 2014-06-18 | 宋旭 | Wallpaper with air purifying function and preparation method |
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2014
- 2014-07-31 CN CN201410371884.1A patent/CN104174306A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165049A (en) * | 1996-12-24 | 1997-11-19 | 天津轻工业学院 | Large-flow dust-filter sterilizing air filter membrane and its manufacturing method |
| CN101349031A (en) * | 2008-08-28 | 2009-01-21 | 中材科技股份有限公司 | Antibiotic air filter paper and preparation method thereof |
| CN102302875A (en) * | 2011-07-27 | 2012-01-04 | 东华大学 | Method for preparing antibacterial air-filtering membrane |
| CN102872653A (en) * | 2012-09-28 | 2013-01-16 | 上海交通大学 | Antibacterial filtering material for mask and method for manufacturing antibacterial filtering material |
| CN103830048A (en) * | 2014-03-12 | 2014-06-04 | 潘国栋 | Natural antibacterial medicine drawsheet for operative wounds |
| CN103866651A (en) * | 2014-03-31 | 2014-06-18 | 宋旭 | Wallpaper with air purifying function and preparation method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104707452A (en) * | 2015-03-09 | 2015-06-17 | 北京中天国宏环保科技有限公司 | Benzaldehyde scavenger |
| CN104815515A (en) * | 2015-03-09 | 2015-08-05 | 北京中天国宏环保科技有限公司 | Decoration pollution removing agent |
| CN106345312A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Air filtering film |
| CN106345313A (en) * | 2016-09-19 | 2017-01-25 | 江苏海纳空调净化设备有限公司 | Environment-friendly filter membrane |
| CN106496974A (en) * | 2016-09-19 | 2017-03-15 | 江苏海纳空调净化设备有限公司 | A kind of idle call filter membrane |
| CN106582124A (en) * | 2016-11-25 | 2017-04-26 | 浙江绿净环保科技有限公司 | Production process for dedusting filter bag |
| CN107511080A (en) * | 2017-10-16 | 2017-12-26 | 唐宏泉 | A kind of air cleaner special filtering film and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |