CN102555318A - Conductive composite non-woven fabric - Google Patents
Conductive composite non-woven fabric Download PDFInfo
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- CN102555318A CN102555318A CN2011104070048A CN201110407004A CN102555318A CN 102555318 A CN102555318 A CN 102555318A CN 2011104070048 A CN2011104070048 A CN 2011104070048A CN 201110407004 A CN201110407004 A CN 201110407004A CN 102555318 A CN102555318 A CN 102555318A
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- woven fabric
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Abstract
The invention discloses a conductive composite non-woven fabric, and relates to the field of industrial cloth. The conductive composite non-woven fabric is formed by compounding a spunbond non-woven fabric layer, a carbon fiber network layer and a melt-blown non-woven fabric layer, wherein the carbon fiber network layer is positioned between the spunbond non-woven fabric layer and the melt-blown non-woven fabric layer and is formed by laying a network by using carbon fibers; and the diameter of each fiber is 10 to 20 micrometers. The spunbond non-woven fabric layer, the carbon fiber network layer and the melt-blown non-woven fabric layer are compounded by heat or glue, and the heat-compounded or glue-compounded conductive composite non-woven fabric is put into a drying oven at the temperature of 100 DEG C for 30 minutes for drying and then is taken out. The intensity of the composite non-woven fabric is greatly improved, and an antistatic or conductive function can be realized.
Description
Technical field
The present invention relates to conduct electricity 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 needing to reduce static under the environment for some spy and maybe can conduct electricity.
Summary of the invention
Defective in view of the prior art existence; The objective of the invention is to provide a kind of conduction compound nonwoven cloth, can be at the inner many places cavity that forms of nonwoven, 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 conduction compound nonwoven cloth; By spun-bonded non-woven fabrics layer, carbon fiber stratum reticulare, the melt-blown nonwoven layer of cloth is composited, and the carbon fiber stratum reticulare is between spun-bonded non-woven fabrics layer and melt-blown nonwoven layer of cloth; Said carbon fiber stratum reticulare is formed by the carbon fiber lapping, and fiber directly is 10-20 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 conduction compound nonwoven cloth compound or gluing composite molding places oven for drying, 100 ℃, 30 minutes, takes out.
After adopting 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 destatic or conducting function.
Description of drawings
Fig. 1 is the structural representation of conduction compound nonwoven cloth.
Among the figure: l, spun-bonded non-woven fabrics layer, 2, the melt-blown nonwoven layer of cloth, 3, the carbon fiber stratum reticulare.
The specific embodiment
Embodiment:
The conduction compound nonwoven cloth; It is characterized in that: by spun-bonded non-woven fabrics layer 1, carbon fiber stratum reticulare 3, melt-blown nonwoven layer of cloth 2 is composited, and carbon fiber stratum reticulare 3 is between spun-bonded non-woven fabrics layer 1 and melt-blown nonwoven layer of cloth 2; Said carbon fiber stratum reticulare 3 is formed by the carbon fiber lapping, and fiber directly is 10-20 μ m.Said spun-bonded non-woven fabrics layer 1, carbon fiber stratum reticulare 3, melt-blown nonwoven layer of cloth 2 adopt heat compound or gluing compound.Heat conduction compound nonwoven cloth compound or gluing composite molding places oven for drying, 100 ℃, 30 minutes, takes out.
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 destatic or conducting function.
Claims (3)
1. conduction compound nonwoven cloth; It is characterized in that: by spun-bonded non-woven fabrics layer (1), carbon fiber stratum reticulare (3); Melt-blown nonwoven layer of cloth (2) is composited; Carbon fiber stratum reticulare (3) is positioned between spun-bonded non-woven fabrics layer (1) and the melt-blown nonwoven layer of cloth (2), and said carbon fiber stratum reticulare (3) is formed by the carbon fiber lapping, and fiber directly is 10-20 μ m.
2. conduction compound nonwoven cloth according to claim 1 is characterized in that: said spun-bonded non-woven fabrics layer (1), carbon fiber stratum reticulare (3), melt-blown nonwoven layer of cloth (2) adopt heat compound or gluing compound.
3. conduction compound nonwoven cloth according to claim 1 is characterized in that: heat conduction compound nonwoven cloth compound or gluing composite molding places oven for drying, 100 ℃, 30 minutes, takes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104070048A CN102555318A (en) | 2011-12-09 | 2011-12-09 | Conductive composite non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104070048A CN102555318A (en) | 2011-12-09 | 2011-12-09 | Conductive composite non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102555318A true CN102555318A (en) | 2012-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104070048A Pending CN102555318A (en) | 2011-12-09 | 2011-12-09 | Conductive composite non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102555318A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479834A (en) * | 2015-12-15 | 2016-04-13 | 常熟市一心无纺制品有限公司 | Conductive composite non-woven fabric |
| CN107983013A (en) * | 2017-12-26 | 2018-05-04 | 广西金邦泰科技有限公司 | A kind of filter cloth for adsorbing powder dust |
| CN108673983A (en) * | 2018-05-30 | 2018-10-19 | 浙江明盛达医用材料科技有限公司 | A kind of antistatic spun lacing wet tissue non-woven fabrics |
-
2011
- 2011-12-09 CN CN2011104070048A patent/CN102555318A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479834A (en) * | 2015-12-15 | 2016-04-13 | 常熟市一心无纺制品有限公司 | Conductive composite non-woven fabric |
| CN107983013A (en) * | 2017-12-26 | 2018-05-04 | 广西金邦泰科技有限公司 | A kind of filter cloth for adsorbing powder dust |
| CN108673983A (en) * | 2018-05-30 | 2018-10-19 | 浙江明盛达医用材料科技有限公司 | A kind of antistatic spun lacing wet tissue non-woven fabrics |
| CN108673983B (en) * | 2018-05-30 | 2024-06-14 | 重庆市亿浔卫生用品有限公司 | Antistatic nonwoven fabric for spunlaced wet tissues |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |