CN202050984U - Waterproof and moisture permeable biological protective clothing fabric with antibacterial function - Google Patents
Waterproof and moisture permeable biological protective clothing fabric with antibacterial function Download PDFInfo
- Publication number
- CN202050984U CN202050984U CN2011201603614U CN201120160361U CN202050984U CN 202050984 U CN202050984 U CN 202050984U CN 2011201603614 U CN2011201603614 U CN 2011201603614U CN 201120160361 U CN201120160361 U CN 201120160361U CN 202050984 U CN202050984 U CN 202050984U
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- waterproof
- protective clothing
- fabric
- moisture permeable
- film
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a waterproof and moisture permeable biological protective clothing fabric with an antibacterial function. The waterproof and moisture permeable biological protective clothing fabric with the antibacterial function is formed in a mode that an armored fabric layer and a thin film layer are compounded. The armored fabric layer is an emerizing polyester pongee fabric. The thin film layer is a PU (Poly Urethane) film containing an antibacterial agent. The waterproof and moisture permeable biological protective clothing fabric has the filtering efficiency of over 99.9 percent on physical particle aerosol, has the filtering efficiency of over 99.99 percent on bacterial aerosol and has the obstructing rate of over 99.99 percent on bacterial suspension and virus suspension.
Description
Technical field
The utility model relates to a kind of initiatively Waterproof Breathable type biological protection clothes lining of antibacterial functions that has, and this protective garment fabric is applicable to medical worker, biocontainment laboratory, biological pollution environment operating personnel.
Background technology
Because the frequent generation of acute epidemic situations such as bird flu, Influenza A H1N1, sudden public accident, and the potential threat of bio-terrorism attack, the research and the application of biological protection clothes come into one's own day by day.Present biological protection clothes can satisfy the protection needs substantially, but also come with some shortcomings: (1) function singleness, and protection effect is undesirable; (2) vapor transfer rate is low, and comfortableness is poor, can not take into account comfortableness when satisfying biological protection; (3) lacking initiatively antibiotic, antiviral function, all is by physical isolation, realizes the protection of bacterium, virus is easy to cause cross-infection and secondary pollution.
The utility model content
The purpose of this utility model provides a kind of Waterproof Breathable type biological protection clothes lining with antibacterial functions.
The utility model is a kind of Waterproof Breathable type biological protection clothes lining with antibacterial functions, and described lining is composited by armored fabric layer and thin layer, and described armored fabric layer is an inferior yarn fabric of sanding spring, and thin layer is the PU film that contains antiseptic.
The grammes per square metre of described lining is 120～160g/m
2, the PU film grammes per square metre that contains antiseptic is 30～70g/m
2
The described PU film that contains antiseptic is the dense non-porous film.
Advantage of the present utility model is:
1. the PU film in the utility model has the characteristics of unidirectional wet perspire, and the sweat that health produces can in time drain into outside the protective garment vapor transfer rate 4300g/m by the PU film
2More than the 24h.
2. the PU film in the utility model is a kind of dense non-porous film, can effectively stop physical particles aerosol, microbial aerosol, microbial liquid to penetrate protective garment fabric, has improved barrier propterty to a greater extent.
3. the utility model adopts sanding spring Asia to spin as the armored fabric layer, makes protective fabric soft, and is comfortable and easy to wear.
4. the utlity model has initiatively antibiotic function, the antibiotic rate of bacterium in the liquid is reached more than 99%.
5. the utility model reaches more than 99.9% the aerocolloidal filter efficiency of physical particles, and the filter efficiency of bacterial aerosol is reached more than 99.99%, and the rejection rate of bacterial suspension and viral suspension is reached more than 99.99%.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing antibiotic Waterproof Breathable type biological protection clothes lining of the present utility model is described in further detail:
As shown in the figure, Waterproof Breathable type biological protection clothes lining with antibacterial functions of the present utility model, be composited by armored fabric layer 1 and PU film 2, described armored fabric layer 1 spins for sanding spring Asia, and through water and oil repellent finish, in the production process, at first a certain amount of antiseptic AEM5700 is joined in the PU resin, spin coating by special equipment and multiple processing technology in sanding spring Asia then, form one deck PU waterproof humidity-permeant film 2, thereby make two-layer composite material.Wherein PU film grammes per square metre is 30～70g/m
2, antibacterial finishing agent AEM5700 content is 0.5～1.5% in the PU film.The mechanism of the unidirectional wet perspire of this PU film is: contain a large amount of hydrophilic molecule step passages in the PU film, when human body is perspired, produce a large amount of water vapour molecules, the mode by " absorption-diffusion-desorb " is delivered to low external of humidity by the high skin surface of humidity.
Protective garment fabric of the present utility model, the aerocolloidal filter efficiency of physical particles is reached more than 99.9%, filter efficiency to bacterial aerosol reaches more than 99.99%, rejection rate to bacterial suspension and viral suspension reaches more than 99.99%, water pressure resistance is more than 50kPa, getting wet property is greater than 4 grades, and antibiotic rate is greater than 99%, vapor transfer rate 4300g/m
2More than the 24h.
Above-described only is preferred implementation of the present utility model, for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, still belongs within the scope of patent protection of the present utility model.
Claims (3)
1. the Waterproof Breathable type biological protection clothes lining with antibacterial functions is characterized in that described lining is composited by armored fabric layer and thin layer, and described armored fabric layer is an inferior yarn fabric of sanding spring, and thin layer is the PU film that contains antiseptic.
2. the Waterproof Breathable type biological protection clothes lining with antibacterial functions according to claim 1 is characterized in that the grammes per square metre of described lining is 120～160g/m
2, the PU film grammes per square metre that contains antiseptic is 30～70g/m
2
3. the Waterproof Breathable type biological protection clothes lining with antibacterial functions according to claim 2 is characterized in that the described PU film that contains antiseptic is the dense non-porous film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201603614U CN202050984U (en) | 2011-05-19 | 2011-05-19 | Waterproof and moisture permeable biological protective clothing fabric with antibacterial function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201603614U CN202050984U (en) | 2011-05-19 | 2011-05-19 | Waterproof and moisture permeable biological protective clothing fabric with antibacterial function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050984U true CN202050984U (en) | 2011-11-30 |
Family
ID=45010972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201603614U Expired - Fee Related CN202050984U (en) | 2011-05-19 | 2011-05-19 | Waterproof and moisture permeable biological protective clothing fabric with antibacterial function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101269A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Antibacterial deodorant health-care composite fabric |
| CN105876935A (en) * | 2016-04-14 | 2016-08-24 | 宁波保众应急科技有限公司 | Anti-radiation anti-bacterial disinfecting protection clothes for operating room and manufacturing method of anti-radiation anti-bacterial disinfecting protection clothes |
| CN113696569A (en) * | 2021-08-27 | 2021-11-26 | 苏州金多利纺织新材料有限公司 | PU (polyurethane) antiviral protective fabric and application thereof |
-
2011
- 2011-05-19 CN CN2011201603614U patent/CN202050984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101269A (en) * | 2012-12-10 | 2013-05-15 | 苏州尊元纺织有限公司 | Antibacterial deodorant health-care composite fabric |
| CN105876935A (en) * | 2016-04-14 | 2016-08-24 | 宁波保众应急科技有限公司 | Anti-radiation anti-bacterial disinfecting protection clothes for operating room and manufacturing method of anti-radiation anti-bacterial disinfecting protection clothes |
| CN105876935B (en) * | 2016-04-14 | 2018-11-13 | 宁波保众应急科技有限公司 | The antibacterial antivirus protective garment of operating room radiation protection and its manufacturing method |
| CN113696569A (en) * | 2021-08-27 | 2021-11-26 | 苏州金多利纺织新材料有限公司 | PU (polyurethane) antiviral protective fabric and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120519 |