CN103762001A - Nuclear protection garment with biochemical-proof function - Google Patents
Nuclear protection garment with biochemical-proof function Download PDFInfo
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- CN103762001A CN103762001A CN201410026607.7A CN201410026607A CN103762001A CN 103762001 A CN103762001 A CN 103762001A CN 201410026607 A CN201410026607 A CN 201410026607A CN 103762001 A CN103762001 A CN 103762001A
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Abstract
A nuclear protection garment with a biochemical-proof function comprises a coat with a hat and trousers. The coat with the hat and the trousers are made of materials formed by a polyester pongee layer, three co-extrusion film layers and a polyester non-woven cloth layer in a sewn mode from outside to inside. Firstly, a garment surface layer is the polyester pongee layer, the second layer of the three co-extrusion film layers is of an ethylene and octylene copolymer film layer structure with tungsten powder, polyester pongee in the polyester pongee layer undergoes anti-static oil-proof and water-proof calendar finish, radioactive ash can be prevented from being attached to and permeating the garment, and the nuclear-radiation-proof effect of the garment is effectively improved; a polyvinylndene chloride film is contained in the garment, aerosol, chemical reagents and biological virus can be effectively blocked, and effective nuclear biological protection can be carried out on key portions of a human body.
Description
Technical field
The present invention relates to a kind of protective clothing, relate in particular to a kind of nuclear defence clothes with anti-biochemical function.
Background technology
Now, along with the development in the fields such as commercial production, national defence, medical treatment, health, electric power, the use of nuclear power source, radioactive source becomes more and more extensive, yet nuclear accident is usually accompanied by the generation of nuclear power source, radioactive source use.
After generation nuclear accident, need to put on nuclear defence by special messenger and take site disposal accident, it is a kind of light weight that nuclear defence takes, and durable polymerization fat thing, provides shielding to γ radiation, x-ray, height and low energy β particle and α grain from low to medium energy.
Existing nuclear defence clothes only have the function of the adhesion and the infiltration that prevent radioactive ash, if run into places such as being similar to medical treatment, laboratory, once there is the leakage that nuclear accident can cause toxic chemical, harmful pathogen, can cause serious injury being only installed with related personnel's the health that nuclear radiation is had to a protective clothing of protection effect simultaneously.
Disclosed a kind of biochemical defence suit in Chinese invention patent application prospectus CN200987841Y, this product inner layer material is that the spherical activated charcoal of certain particle size, intensity, sphericity and absorption property is adhered to two-layer fabrics is in the middle of lining cloth and base cloth, spherical activated charcoal adopts asphaltic base and resin-based, granularity 0.2 ~ 0.6mm, intensity is greater than 95%, sphericity is greater than 0.90, stupid absorption is greater than 35%, one deck base cloth of two-layer fabrics is the synthon such as cotton or terylene, and another layer of lining cloth is the lining of adhesive-bonded fabric or other type.Bonding way is that coating head adds lamination complex method, and this material mainly has gas defence, fire resistance.
Although above-mentioned prior art can reduce the injury of toxic chemical to human body, its result of use is single, can not in nuclear radiation, toxic chemical, harmful simultaneous situation of pathogen, effectively protect well to human body keypoint part.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned the deficiencies in the prior art, and a kind of nuclear defence clothes with anti-biochemical function that provide, it can well complete and squarely lie low with in assembling and installation process in processing with rectangle part, vertical, upset lifting, thus can facilitate, safe, complete heavy type and superduty plant equipment from part processing and assembling and Installation and Debugging overall process smoothly.
The object of the present invention is achieved like this:
A kind of nuclear defence clothes with anti-biochemical function, it comprises band cap upper garment and trousers, with the material of cap upper garment and trousers, by terylene silk fabric layer from outside to inside, three-layer co-extruded rete, polyester non-woven fabric layered suture system, is formed.
Above-mentioned upper garment and trousers are Contiuum type.
The mass area ratio of above-mentioned terylene silk fabric layer is 60 ~ 80 g/ m
2, the terylene silk fabric in terylene silk fabric layer, through the antistatic grease proofing water satinage of refusing, can prevent adhesion and the infiltration of radioactive ash.
Above-mentioned three-layer co-extruded thicknesses of layers is 0.3～1.0mm, and mass area ratio is 500 ~ 2500 g/m
2; It consists of Vingon thin layer, ethylene-octene copolymer thin layer, layer of polypropylene foil from outside to inside successively, and wherein Vingon thin layer thickness is 0.05 ~ 0.1mm, and this layer is mainly used in intercepting gasoloid, chemical reagent, biological virus; The thickness of ethylene-octene copolymer thin layer is 0.1 ~ 0.9mm; The thickness of layer of polypropylene foil is 0.05 ~ 0.1mm, and this layer is mainly used in strengthening the structure of clothes.
Above-mentioned ethylene-octene copolymer thin layer contains tungsten powder, and the mean grain size of tungsten powder is at 1 ~ 5 μ m, and this layer can protect nuclear radiation effectively.
Above-mentioned tungsten powder quality accounts for 60% ~ 85% of three-layer co-extruded film quality.
Above-mentioned upper garment and trousers are Contiuum type, and cap mouth, cuff, pin mouth are the degree of tightness formula of shrinking, and the front part of a Chinese robe or jacket is closely sealed with slide fastener, and slide fastener place is provided with and covers the flap.
The mass area ratio of above-mentioned polyester non-woven fabric layer is 15 ~ 30 g/m
2, this layer is for intercepting the also migration of tungsten powder, and tungsten powder is evenly distributed in ethylene-octene copolymer thin layer.
The present invention has obtained following technique effect:
First to have adopted clothes top layer be terylene silk fabric layer in the present invention, and the second layer of three-layer co-extruded film is the structure of the ethylene-octene copolymer thin layer that contains tungsten powder, and the terylene silk fabric in terylene silk fabric layer is through the antistatic grease proofing water satinage of refusing.Can prevent like this adhesion and the infiltration of radioactive ash, effectively strengthen the effect of the anti-nuclear radiation of clothes; Secondly in the present invention, contain Vingon film, can effectively intercept gasoloid, chemical reagent, biological virus.Therefore can realize the keypoint part of human body is carried out to effective NBC protection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural drawing of material in Fig. 1.
Embodiment
A kind of nuclear defence with anti-biochemical function takes as shown in Figure 1-2, and it comprises band cap upper garment 1 and trousers 2, with the material of cap upper garment 1 and trousers 2, by terylene silk fabric layer 3, three-layer co-extruded rete 4, polyester non-woven fabric layer 8 from outside to inside, is made and is formed.Upper garment 1 and trousers 2 can be Contiuum type.Terylene silk fabric layer 3 mass area ratio are 60 ~ 80 g/ m
2, the terylene silk fabric in terylene silk fabric layer 3, through the antistatic grease proofing water satinage of refusing, can prevent adhesion and the infiltration of radioactive ash.Three-layer co-extruded rete 4 thickness are 0.3～1.0mm, and mass area ratio is 500 ~ 2500 g/m
2; It consists of Vingon thin layer 5, ethylene-octene copolymer thin layer 6, layer of polypropylene foil 7 from outside to inside successively, wherein Vingon thin layer 5 thickness are 0.05 ~ 0.1mm, the thickness of ethylene-octene copolymer thin layer 6 is 0.1 ~ 0.9mm, the thickness of layer of polypropylene foil 7 is 0.05 ~ 0.1mm, and polyester non-woven fabric layer 8 mass area ratio are 15 ~ 30 g/m
2.
In ethylene-octene copolymer thin layer 6, can be added with tungsten powder, the mean grain size of tungsten powder is at 1 ~ 5 μ m, and tungsten powder is evenly distributed in ethylene-octene copolymer thin layer 6.Tungsten powder quality accounts for 60% ~ 85% of three-layer co-extruded thin layer quality.
Claims (10)
1. a nuclear defence with anti-biochemical function takes, it comprises band cap upper garment (1) and trousers (2), it is characterized in that: the material of band cap upper garment (1) and trousers (2) is made and formed by terylene silk fabric layer (3) from outside to inside, three-layer co-extruded rete (4), polyester non-woven fabric layer (8).
2. the nuclear defence clothes with anti-biochemical function according to claim 1, is characterized in that: described upper garment (1) and trousers (2) are Contiuum type.
3. the nuclear defence clothes with anti-biochemical function according to claim 1, is characterized in that: described terylene silk fabric layer (3) mass area ratio is 60 ~ 80 g/ m
2, the terylene silk fabric in terylene silk fabric layer (3), through the antistatic grease proofing water satinage of refusing, can prevent adhesion and the infiltration of radioactive ash.
4. the nuclear defence clothes with anti-biochemical function according to claim 1, is characterized in that: described three-layer extrusion film consists of Vingon thin layer (5), ethylene-octene copolymer thin layer (6), layer of polypropylene foil (7) from outside to inside successively.
5. according to the nuclear defence clothes with anti-biochemical function described in claim 1 or 4, it is characterized in that: described three-layer co-extruded rete (4) thickness is 0.3～1.0mm, and mass area ratio is 500 ~ 2500 g/m
2.
6. the nuclear defence with anti-biochemical function according to claim 5 takes, it is characterized in that: wherein Vingon thin layer (5) thickness is 0.05 ~ 0.1mm, the thickness of ethylene-octene copolymer thin layer (6) is 0.1 ~ 0.9mm, and the thickness of layer of polypropylene foil (7) is 0.05 ~ 0.1mm.
7. the nuclear defence with anti-biochemical function according to claim 4 takes, it is characterized in that: described ethylene-octene copolymer thin layer (6) contains tungsten powder, the mean grain size of tungsten powder is at 1 ~ 5 μ m, and tungsten powder is evenly distributed in ethylene-octene copolymer thin layer (6).
8. the nuclear defence clothes with anti-biochemical function according to claim 4, is characterized in that: described tungsten powder quality accounts for 60% ~ 85% of three-layer co-extruded thin layer quality.
9. the nuclear defence clothes with anti-biochemical function according to claim 1, is characterized in that: described polyester non-woven fabric layer (8) mass area ratio is 15 ~ 30 g/m
2.
10. the nuclear defence with anti-biochemical function according to claim 1 takes, it is characterized in that: described upper garment (1) and trousers (2) are Contiuum type, cap mouth, cuff, pin mouth are the degree of tightness formula of shrinking, and the front part of a Chinese robe or jacket is closely sealed with slide fastener, and slide fastener place is provided with and covers the flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026607.7A CN103762001B (en) | 2014-01-21 | 2014-01-21 | A kind of nuclear defence clothes with anti-biochemical function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026607.7A CN103762001B (en) | 2014-01-21 | 2014-01-21 | A kind of nuclear defence clothes with anti-biochemical function |
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| Publication Number | Publication Date |
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| CN103762001A true CN103762001A (en) | 2014-04-30 |
| CN103762001B CN103762001B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410026607.7A Active CN103762001B (en) | 2014-01-21 | 2014-01-21 | A kind of nuclear defence clothes with anti-biochemical function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584838A (en) * | 2017-10-08 | 2018-01-16 | 咸阳非金属矿研究设计院有限公司 | A kind of barite medical protective garment material and preparation method thereof |
| CN113232379A (en) * | 2021-05-17 | 2021-08-10 | 核工业大连应用技术研究所 | Radioactive aerosol protective fabric and protective clothing |
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| US5019453A (en) * | 1985-09-12 | 1991-05-28 | Guerra Richard J | Composite material and method of making same |
| US20040029998A1 (en) * | 2000-06-20 | 2004-02-12 | Hitoshi Tomita | Radiation shielding material |
| CN201104309Y (en) * | 2007-08-29 | 2008-08-20 | 中国人民解放军总后勤部军需装备研究所 | Active nucleus ash protection facing material |
| CN201345911Y (en) * | 2008-11-25 | 2009-11-18 | 中国纺织科学研究院 | Fabric for protecting chemicals |
| CN102440466A (en) * | 2011-12-08 | 2012-05-09 | 绍兴县舒丽乐纺织品有限公司 | Flame-retardant viscose/aramid 1313 blended camouflage fabric, active carbon fiber fabric and PTFE (polytetrafluoroethylene) film combined multifunctional protective fabric |
| CN202965373U (en) * | 2012-12-21 | 2013-06-05 | 中国航天科工集团八五一一研究所 | Chemical protective clothing fabric |
| CN203689924U (en) * | 2014-01-21 | 2014-07-02 | 湖北华强科技有限责任公司 | Nuclear protective clothing with anti-biochemical function |
| CN104351998A (en) * | 2014-11-13 | 2015-02-18 | 常熟市博源针纺织有限公司 | Chemical protective clothing fabric |
-
2014
- 2014-01-21 CN CN201410026607.7A patent/CN103762001B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5019453A (en) * | 1985-09-12 | 1991-05-28 | Guerra Richard J | Composite material and method of making same |
| US20040029998A1 (en) * | 2000-06-20 | 2004-02-12 | Hitoshi Tomita | Radiation shielding material |
| CN201104309Y (en) * | 2007-08-29 | 2008-08-20 | 中国人民解放军总后勤部军需装备研究所 | Active nucleus ash protection facing material |
| CN201345911Y (en) * | 2008-11-25 | 2009-11-18 | 中国纺织科学研究院 | Fabric for protecting chemicals |
| CN102440466A (en) * | 2011-12-08 | 2012-05-09 | 绍兴县舒丽乐纺织品有限公司 | Flame-retardant viscose/aramid 1313 blended camouflage fabric, active carbon fiber fabric and PTFE (polytetrafluoroethylene) film combined multifunctional protective fabric |
| CN202965373U (en) * | 2012-12-21 | 2013-06-05 | 中国航天科工集团八五一一研究所 | Chemical protective clothing fabric |
| CN203689924U (en) * | 2014-01-21 | 2014-07-02 | 湖北华强科技有限责任公司 | Nuclear protective clothing with anti-biochemical function |
| CN104351998A (en) * | 2014-11-13 | 2015-02-18 | 常熟市博源针纺织有限公司 | Chemical protective clothing fabric |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584838A (en) * | 2017-10-08 | 2018-01-16 | 咸阳非金属矿研究设计院有限公司 | A kind of barite medical protective garment material and preparation method thereof |
| CN113232379A (en) * | 2021-05-17 | 2021-08-10 | 核工业大连应用技术研究所 | Radioactive aerosol protective fabric and protective clothing |
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| Publication number | Publication date |
|---|---|
| CN103762001B (en) | 2016-05-04 |
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Address after: No. 499, Donglin Road, biological industry park, Yichang District, China (Hubei) free trade zone, Yichang City, Hubei Province Patentee after: Hubei Huaqiang Technology Co., Ltd Address before: 443003 Hubei province Yichang City Kiln Road No. 45 Patentee before: HUBEI HUAQIANG HIGH-TECH Co.,Ltd. |