CN2374558Y - Multi-layer nonwoven fabrics - Google Patents
Multi-layer nonwoven fabrics Download PDFInfo
- Publication number
- CN2374558Y CN2374558Y CN 99226349 CN99226349U CN2374558Y CN 2374558 Y CN2374558 Y CN 2374558Y CN 99226349 CN99226349 CN 99226349 CN 99226349 U CN99226349 U CN 99226349U CN 2374558 Y CN2374558 Y CN 2374558Y
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- CN
- China
- Prior art keywords
- layer
- cloth
- layer nonwoven
- nonwoven fabrics
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to multi-layer non-woven cloth which is composed of single layer non-woven cloth and net-shaped glass fibre cloth, wherein, the single layer non-woven cloth is used as a surface layer (1), the net-shaped glass fibre cloth is used as a bottom layer (3), and a bonding film (2) is arranged between the surface layer (1) and the bottom layer (3) to bond the surface layer (1) and the bottom layer (3) into the multi-layer non-woven cloth. The utility model with the advantages large enhancement of the tensile strength of the cloth and high durability can be used for making base cloth of waterproof materials in construction engineering.
Description
The utility model relates to nonwoven fabric, relates in particular to multi-layer nonwoven fabrics, is used for the embryo cloth that construction engineering waterproof material is made.
At present, the nonwoven fabric of selling on the market all is a single-layer nonwoven, and nonwoven fabric is to be processed by useless cloth, and fiber is short, tension intensity is poor, therefore is not durable very much, generally can only be used to make the batching of footwear, cap, clothes clothing.
The purpose of this utility model is to overcome above-mentioned weak point and nonwoven fabric that multilayer is provided.
The purpose of this utility model can reach by following technical solution: with the surface layer of single-layer nonwoven as multi-layer nonwoven fabrics, select the bottom of mesh glass fiber cloth for use, have bonding film that both are bonded into multi-layer nonwoven fabrics between surface layer and the bottom as multi-layer nonwoven fabrics.
The utility model advantage: the tension intensity of cloth improves, and is durable, can be used for making the embryo cloth of construction engineering waterproof material.
Below in conjunction with accompanying drawing the utility model is described in detail:
Accompanying drawing 1 is the hierarchical structure schematic diagram of the utility model multi-layer nonwoven fabrics.
Wherein: 1, surface layer; 2, bonding film; 3, bottom.
As shown in Figure 1, the utility model is with the surface layer 1 of single-layer nonwoven as multi-layer nonwoven fabrics, select for use mesh glass fiber cloth as bottom 3, glass fabric tension intensity height, do not get wet, be configured for the good embryo cloth that construction engineering waterproof material is made with single-layer nonwoven, apply binder between surface layer 1 and the bottom 3, mixture as polyethylene, starch, water three, through the baking roll extrusion, binder forms bonding film 2, securely single-layer nonwoven is bonded into multi-layer nonwoven fabrics with mesh glass fiber cloth.
Claims (1)
1, a kind of multi-layer nonwoven fabrics, it is characterized in that: constitute by single-layer nonwoven, mesh glass fiber cloth, with the surface layer (1) of single-layer nonwoven as multi-layer nonwoven fabrics, with the bottom (3) of mesh glass fiber cloth as multi-layer nonwoven fabrics, between surface layer (1) and the bottom (3) bonding film (2) is arranged, both are bonded into multi-layer nonwoven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226349 CN2374558Y (en) | 1999-04-17 | 1999-04-17 | Multi-layer nonwoven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226349 CN2374558Y (en) | 1999-04-17 | 1999-04-17 | Multi-layer nonwoven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2374558Y true CN2374558Y (en) | 2000-04-19 |
Family
ID=34016054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226349 Expired - Fee Related CN2374558Y (en) | 1999-04-17 | 1999-04-17 | Multi-layer nonwoven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2374558Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447358C (en) * | 2007-08-20 | 2008-12-31 | 江苏格雷特复合材料有限公司 | Glass Fibre compound wallhanging |
| CN102505353A (en) * | 2011-11-02 | 2012-06-20 | 成都彩虹环保科技有限公司 | Non-woven fabric with reinforced layer |
| CN103052747A (en) * | 2010-09-14 | 2013-04-17 | 乐金华奥斯有限公司 | Surface-waterproofing base for mineral board using a mixed-use nonwoven fabric and a waterproofing coating layer, and a production method therefor |
-
1999
- 1999-04-17 CN CN 99226349 patent/CN2374558Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447358C (en) * | 2007-08-20 | 2008-12-31 | 江苏格雷特复合材料有限公司 | Glass Fibre compound wallhanging |
| CN103052747A (en) * | 2010-09-14 | 2013-04-17 | 乐金华奥斯有限公司 | Surface-waterproofing base for mineral board using a mixed-use nonwoven fabric and a waterproofing coating layer, and a production method therefor |
| CN103052747B (en) * | 2010-09-14 | 2014-10-29 | 乐金华奥斯有限公司 | Surface-waterproofing base for mineral board using a mixed-use nonwoven fabric and a waterproofing coating layer, and a production method therefor |
| CN102505353A (en) * | 2011-11-02 | 2012-06-20 | 成都彩虹环保科技有限公司 | Non-woven fabric with reinforced layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |