CN102555310A - Anti-radiation composite non-woven fabric - Google Patents
Anti-radiation composite non-woven fabric Download PDFInfo
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- CN102555310A CN102555310A CN2011104471240A CN201110447124A CN102555310A CN 102555310 A CN102555310 A CN 102555310A CN 2011104471240 A CN2011104471240 A CN 2011104471240A CN 201110447124 A CN201110447124 A CN 201110447124A CN 102555310 A CN102555310 A CN 102555310A
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- carbon fiber
- woven fabric
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- cloth
- stratum reticulare
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Abstract
The invention provides an anti-radiation composite non-woven fabric, and relates to the filed of industrial fabric. The anti-radiation composite non-woven fabric is formed by compositing a spunbond non-woven fabric layer, a carbon fiber net layer, a shielding layer and a meltblown non-woven fabric layer, wherein the carbon fiber net layer is arranged between the spunbond non-woven fabric layer and the meltblown non-woven fabric layer; the carbon fiber net layer is formed by lapping carbon fiber with the diameter within 10-20 mu; the spunbond non-woven fabric layer, the carbon fiber net layer and the meltblown non-woven fabric layer are subjected to thermal compounding or gluing compounding; the conductive composite non-woven fabric formed by the thermal composition or the gluing compounding is dried in on oven for 30 minutes at the temperature of 100 DEG C, and then is taken out; the strength of the composite non-woven fabric is greatly reinforced, and the composite non-woven fabric has the functions of removing static electricity or conducting electricity.
Description
Technical field
The present invention relates to the radiation proof compound nonwoven cloth, it relates to the industrial cloth field.
Background technology
CFRP strengthening techniques is to utilize carbon fiber sheet and application specific architecture glue that building element is carried out consolidation process, and the carbon fiber sheet intensity that this technology adopts is about 15 times of common secondary steel.Have advantages such as intensity height, in light weight, corrosion resistance and durability be strong.Thickness is merely about 2mm, does not increase member section basically, can guarantee carbon fiber sheet and former member co-operation.But carbon cloth is difficult to the operation of weaving, and stops need carry out under the environment signal of telecommunication shielding for some spy.
Summary of the invention
Defective in view of the prior art existence; The objective of the invention is to provide the radiation proof compound nonwoven cloth, can be at the inner many places cavity that forms of nonwoven, and the surface has certain Elastic Carbon fiber cloth; And good result of use and service life are arranged, and can conduct electricity or eliminate static.
For realizing above-mentioned purpose; The technical solution that the present invention adopted is the radiation proof compound nonwoven cloth, is composited by spun-bonded non-woven fabrics layer, carbon fiber stratum reticulare, gauze screen, melt-blown nonwoven layer of cloth, and gauze screen is a wire netting; Carbon fibre web is placed on the gauze screen; The integral body that gauze screen and carbon fiber stratum reticulare constitute is between spun-bonded non-woven fabrics layer and melt-blown nonwoven layer of cloth, and said carbon fiber stratum reticulare is formed by the carbon fiber lapping, and fiber directly is 5-8 μ m.Said spun-bonded non-woven fabrics layer, carbon fiber stratum reticulare, melt-blown nonwoven layer of cloth adopt heat compound or gluing compound.Heat radiation proof compound nonwoven cloth compound or gluing composite molding places the hot bellows oven dry, 110 ℃, 10 minutes, takes out.
[0005] behind the employing such scheme, compared with prior art have following beneficial effect: its intensity of compound nonwoven cloth that is composited by spun-bonded non-woven fabrics layer, carbon fiber stratum reticulare and melt-blown nonwoven layer of cloth increases greatly, and can shield the signal of telecommunication.
Description of drawings
Fig. 1 is a radiation proof compound nonwoven cloth structural representation.
Among the figure: 1, spun-bonded non-woven fabrics layer, 2, the melt-blown nonwoven layer of cloth, 3, gauze screen, 4, the carbon fiber stratum reticulare.
The specific embodiment
Embodiment:
The radiation proof compound nonwoven cloth; Be composited by spun-bonded non-woven fabrics layer 1, carbon fiber stratum reticulare 4, gauze screen 3, melt-blown nonwoven layer of cloth 2; Gauze screen 3 is a wire netting, and carbon fiber stratum reticulare 4 places on the gauze screen 3, and the integral body that gauze screen 3 and carbon fiber stratum reticulare 4 constitute is between spun-bonded non-woven fabrics layer 1 and melt-blown nonwoven layer of cloth 2; Said carbon fiber stratum reticulare 4 is formed by the carbon fiber lapping, and fiber directly is 5-8 μ m.Said spun-bonded non-woven fabrics layer 1, carbon fiber stratum reticulare 4, melt-blown nonwoven layer of cloth 2 adopt heat compound or gluing compound.Heat radiation proof compound nonwoven cloth compound or gluing composite molding places the hot bellows oven dry, 110 ℃, 10 minutes, takes out.
Its intensity of compound nonwoven cloth that is composited by spun-bonded non-woven fabrics layer, carbon fiber stratum reticulare, gauze screen and melt-blown nonwoven layer of cloth increases greatly, and can shield the signal of telecommunication.
Claims (3)
1. radiation proof compound nonwoven cloth; It is characterized in that: be composited by spun-bonded non-woven fabrics layer (1), carbon fiber stratum reticulare (4), gauze screen (3), melt-blown nonwoven layer of cloth (2); Gauze screen (3) is a wire netting, and carbon fiber stratum reticulare (4) places on the gauze screen (3), and the integral body that gauze screen (3) and carbon fiber stratum reticulare (4) constitute is positioned between spun-bonded non-woven fabrics layer (1) and the melt-blown nonwoven layer of cloth (2); Said carbon fiber stratum reticulare (4) is formed by the carbon fiber lapping, and fiber directly is 5-8 μ m.
2. radiation proof compound nonwoven cloth according to claim 1 is characterized in that: said spun-bonded non-woven fabrics layer (1), carbon fiber stratum reticulare (4), melt-blown nonwoven layer of cloth (2) adopt heat compound or gluing compound.
3. radiation proof compound nonwoven cloth according to claim 1 is characterized in that: heat radiation proof compound nonwoven cloth compound or gluing composite molding places the hot bellows oven dry, 110 ℃, 10 minutes, takes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104471240A CN102555310A (en) | 2011-12-28 | 2011-12-28 | Anti-radiation composite non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104471240A CN102555310A (en) | 2011-12-28 | 2011-12-28 | Anti-radiation composite non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102555310A true CN102555310A (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104471240A Pending CN102555310A (en) | 2011-12-28 | 2011-12-28 | Anti-radiation composite non-woven fabric |
Country Status (1)
| Country | Link |
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| CN (1) | CN102555310A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556400A (en) * | 2013-10-28 | 2014-02-05 | 深圳市中纺滤材无纺布有限公司 | Screened anti-radiation composite non-woven fabric manufacturing method |
| CN103556559A (en) * | 2013-10-31 | 2014-02-05 | 大连创达技术交易市场有限公司 | Non-woven fabric for road repairing |
| CN103692731A (en) * | 2013-12-19 | 2014-04-02 | 大连创达技术交易市场有限公司 | Radiation-proof composite wood board |
| JP2015094165A (en) * | 2013-11-13 | 2015-05-18 | 松山産業株式会社 | Antistatic sheet for sheet shutter |
| CN106739230A (en) * | 2017-01-21 | 2017-05-31 | 浙江飞虎新材料有限公司 | A kind of antiradiation coating fabric and its drying unit |
| CN112438454A (en) * | 2019-08-12 | 2021-03-05 | 吴欣洋 | Composite cloth material and radiation-proof operating coat and radiation-proof cover made of same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008081872A (en) * | 2006-09-27 | 2008-04-10 | Takayasu Co Ltd | Carbon fiber nonwoven fabric and method for producing the same |
| CN102001112A (en) * | 2009-09-03 | 2011-04-06 | 天津工程师范学院 | Radiation-proof core board |
| CN102126310A (en) * | 2010-01-20 | 2011-07-20 | 江南大学 | Non-woven reinforced needle-punched non-woven fabric and manufacturing method thereof |
| CN202573135U (en) * | 2011-12-28 | 2012-12-05 | 大连创达技术交易市场有限公司 | Anti-radiation composite non-woven fabric |
-
2011
- 2011-12-28 CN CN2011104471240A patent/CN102555310A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008081872A (en) * | 2006-09-27 | 2008-04-10 | Takayasu Co Ltd | Carbon fiber nonwoven fabric and method for producing the same |
| CN102001112A (en) * | 2009-09-03 | 2011-04-06 | 天津工程师范学院 | Radiation-proof core board |
| CN102126310A (en) * | 2010-01-20 | 2011-07-20 | 江南大学 | Non-woven reinforced needle-punched non-woven fabric and manufacturing method thereof |
| CN202573135U (en) * | 2011-12-28 | 2012-12-05 | 大连创达技术交易市场有限公司 | Anti-radiation composite non-woven fabric |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556400A (en) * | 2013-10-28 | 2014-02-05 | 深圳市中纺滤材无纺布有限公司 | Screened anti-radiation composite non-woven fabric manufacturing method |
| CN103556400B (en) * | 2013-10-28 | 2016-06-08 | 深圳市中纺科技有限公司 | A kind of manufacture method of shield type anti-radiation composite non-woven fabric |
| CN103556559A (en) * | 2013-10-31 | 2014-02-05 | 大连创达技术交易市场有限公司 | Non-woven fabric for road repairing |
| JP2015094165A (en) * | 2013-11-13 | 2015-05-18 | 松山産業株式会社 | Antistatic sheet for sheet shutter |
| CN103692731A (en) * | 2013-12-19 | 2014-04-02 | 大连创达技术交易市场有限公司 | Radiation-proof composite wood board |
| CN106739230A (en) * | 2017-01-21 | 2017-05-31 | 浙江飞虎新材料有限公司 | A kind of antiradiation coating fabric and its drying unit |
| CN106739230B (en) * | 2017-01-21 | 2018-08-17 | 浙江飞虎新材料有限公司 | A kind of drying unit of antiradiation coating fabric |
| CN112438454A (en) * | 2019-08-12 | 2021-03-05 | 吴欣洋 | Composite cloth material and radiation-proof operating coat and radiation-proof cover made of same |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |