CN201520872U - High-elastic non-woven fabric - Google Patents
High-elastic non-woven fabric Download PDFInfo
- Publication number
- CN201520872U CN201520872U CN200920197138XU CN200920197138U CN201520872U CN 201520872 U CN201520872 U CN 201520872U CN 200920197138X U CN200920197138X U CN 200920197138XU CN 200920197138 U CN200920197138 U CN 200920197138U CN 201520872 U CN201520872 U CN 201520872U
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- nonwoven fabric
- woven fabric
- elastic
- layer
- utility
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- 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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- Nonwoven Fabrics (AREA)
Abstract
The utility model relates to a high-elastic non-woven fabric with high-elastic performance, comprising non-woven fabric that is formed by fusing a polyethylene layer and a polypropylene layer. The advantages are as follows: the made non-woven fabric not only has nylon-like softness and good hand feel, but also good elasticity.
Description
Technical field
The utility model relates to a kind of high-elastic nonwoven fabric with high elasticity performance, belongs to high-elastic fire retardant nonwoven fabric and makes the field.
Background technology
CN2396961Y, title " elastic non-woven cloth " comprise nonwoven layer, are bonded with the elasticity gauze in the one or both sides of described nonwoven layer.Its weak point: the one, poor flexibility; The 2nd, flexibility is poor; The 3rd, owing to lack affinity between elasticity gauze and the nonwoven fabric, therefore easily produce layering.
Summary of the invention
Purpose of design: avoid the disadvantages of background technology part, design a kind of can with the elasticity and the comparable high-elastic nonwoven fabric of flexibility of nylon yarn.
Design: in order to realize above-mentioned purpose of design.The utility model adopts polyvinyl resin and acrylic resin to constitute high-elastic nonwoven fabric, is major technique feature of the present utility model.The purpose of doing like this is: polyethylene is to be that polymerizable raw material forms by the ethene that splits in Jie's gas that produces in the petroleum refining process, nontoxic, melt fluidity is better, belongs to non-polar polymer, have good compatibility and flowability, can improve effectively nonwoven fabric in length and breadth to toughness.Therefore, the application adopts polypropylene and polyethylene to make nonwoven fabric can either increase nonwoven fabric flexibility, flowability and flexible polyethylene, can guarantee under the constant situation of polythene material intensity again, improved the toughness and the pull resistance of polypropylene material effectively, the tensile property, elasticity and the pliability that make the nonwoven fabric after the moulding are especially as nylon nonwoven fabrics.
Technical scheme: high-elastic nonwoven fabric, it comprises nonwoven fabric, described nonwoven fabric is made of polyethylene layer and polypropylene layer fusion stack.
The utility model is compared with background technology, and made nonwoven fabric not only has flexibility as the nylon, good hand touch, and good springiness.
Description of drawings
Fig. 1 is the structural representation of high-elastic nonwoven fabric.
The specific embodiment
Embodiment 1: a kind of high-elastic nonwoven fabric, and it comprises nonwoven fabric, described nonwoven fabric is made of polyethylene layer 1 and polypropylene layer 2 fusions stack, i.e. 2 two melt bonded being in the same place of face of polyethylene layer 1 and polypropylene layer.
Described polypropylene layer thickness is greater than the thickness of polyethylene layer.
Described polyethylene layer 1 is network structure.
Described polypropylene layer 2 is network structure.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; it is simple description to the utility model mentality of designing; rather than to the restriction of mentality of designing of the present utility model; any combination, increase or modification that is no more than the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (4)
1. high-elastic nonwoven fabric, it comprises nonwoven fabric, it is characterized in that: described nonwoven fabric is made of polyethylene layer and polypropylene layer fusion stack.
2. high-elastic nonwoven fabric according to claim 1 is characterized in that: described polypropylene layer thickness is greater than the thickness of polyethylene layer.
3. high-elastic nonwoven fabric according to claim 1 is characterized in that: described polyethylene layer is network structure.
4. high-elastic nonwoven fabric according to claim 1 is characterized in that: described polypropylene layer is network structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920197138XU CN201520872U (en) | 2009-09-24 | 2009-09-24 | High-elastic non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920197138XU CN201520872U (en) | 2009-09-24 | 2009-09-24 | High-elastic non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520872U true CN201520872U (en) | 2010-07-07 |
Family
ID=42507049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920197138XU Expired - Fee Related CN201520872U (en) | 2009-09-24 | 2009-09-24 | High-elastic non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520872U (en) |
-
2009
- 2009-09-24 CN CN200920197138XU patent/CN201520872U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20160924 |