CN205767792U - The anti-demodicid mite composite material of environment-friendly degradable - Google Patents
The anti-demodicid mite composite material of environment-friendly degradable Download PDFInfo
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- CN205767792U CN205767792U CN201620468035.2U CN201620468035U CN205767792U CN 205767792 U CN205767792 U CN 205767792U CN 201620468035 U CN201620468035 U CN 201620468035U CN 205767792 U CN205767792 U CN 205767792U
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- demodicid mite
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Abstract
This utility model provides the anti-demodicid mite composite material of a kind of environment-friendly degradable, it is characterised in that described anti-demodicid mite composite material includes: bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer；Described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer are sequentially compounding from bottom to top, described bottom is waterproof layer, described silk floss layer and fibrous layer form intermediate layer, described nonwoven layer is degradable anti-demodicid mite PP nonwoven layer, and described PUR hot melt adhesive layer is positioned at the top layer of described nonwoven layer.Fabric degradable of the present utility model and have preferable anti-demodicid mite effect, it is environmentally friendly.Meanwhile, fabric of the present utility model has a wide range of applications field, and it can be used for the textile that the anti-mite such as sofa, bedding is grown.
Description
Technical field
This utility model relates to a kind of cloth, particularly relates to the anti-demodicid mite composite material of a kind of environment-friendly degradable.
Background technology
Non-woven fabrics, also known as adhesive-bonded fabric, is to be made up of that orient or random fiber, is a new generation's environment-friendly materials, has protection against the tide, the feature such as ventilative, pliable and tough.Existing non-woven fabrics many employings polypropylene (pp material) pellet is raw material, batches continuous one-step produce through high-temperature fusion, spray webbing, paving guiding principle, hot pressing.Additionally, due to non-woven fabrics is with acrylic resin as main production raw material, described acrylic resin proportion only 0.9, only 3/5ths of Cotton Gossypii, thus, the advantage that non-woven fabrics also has bulkiness, good hand touch.Meanwhile, it is called cloth because non-woven fabrics has the outward appearance of cloth and some performance.
But, existing non-woven fabric generally cannot be degraded, thus environment causes certain harm.Meanwhile, the many functions not possessing anti-demodicid mite of existing non-woven fabric, thus limit it in the application with anti-demodicid mite requirement field.Although, some non-woven fabrics also possesses anti-bacteria and mite-proof functional.But, it makes used additives more, but this auxiliary agent has certain toxicity.
Therefore, for the problems referred to above, it is necessary to propose further solution.
Utility model content
The purpose of this utility model is to provide the anti-demodicid mite composite material of a kind of environment-friendly degradable, to overcome the deficiencies in the prior art.
For realizing above-mentioned utility model purpose, this utility model provides the anti-demodicid mite composite material of a kind of environment-friendly degradable, comprising: bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer；
Described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer are sequentially compounding from bottom to top, described bottom is waterproof layer, described silk floss layer and fibrous layer form intermediate layer, described nonwoven layer is degradable anti-demodicid mite PP nonwoven layer, and described PUR hot melt adhesive layer is positioned at the top layer of described nonwoven layer.
As the improvement of the anti-demodicid mite composite material of environment-friendly degradable of the present utility model, described silk floss layer is compression silk cotton layer.
As the improvement of the anti-demodicid mite composite material of environment-friendly degradable of the present utility model, described fibrous layer is degradable natural fibrous layer.
As the improvement of the anti-demodicid mite composite material of environment-friendly degradable of the present utility model, described nonwoven layer is formed by melt-blown mode.
As the improvement of the anti-demodicid mite composite material of environment-friendly degradable of the present utility model, described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer by hot pressing or bonding by the way of be composited.
As the improvement of the anti-demodicid mite composite material of environment-friendly degradable of the present utility model, when described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer are composited by the way of bonding, there is between each layer degradable adhesive-layer.
Compared with prior art, the beneficial effects of the utility model are: fabric degradable of the present utility model and have preferable anti-demodicid mite effect, and it is environmentally friendly.Meanwhile, fabric of the present utility model has a wide range of applications field, and it can be used for the textile that the anti-mite such as sofa, bedding is grown.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments described in this utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic cross-section of anti-demodicid mite composite material one detailed description of the invention of environment-friendly degradable of the present utility model.
Detailed description of the invention
This utility model is described in detail by each embodiment shown in below in conjunction with the accompanying drawings; but it should explanation is; these embodiments are not limitation of the utility model; those of ordinary skill in the art are according to the equivalent transformation in these embodiment institute work energy, method or structure or replacement, within belonging to protection domain of the present utility model.
As it is shown in figure 1, the anti-demodicid mite composite material of environment-friendly degradable of the present utility model includes: bottom 10, silk floss layer 20, fibrous layer 30, nonwoven layer 40 and PUR hot melt adhesive layer 50.
Described bottom 10, silk floss layer 20, fibrous layer 30, nonwoven layer 40 and PUR hot melt adhesive layer 50 are sequentially compounding from bottom to top.Specifically, described bottom 10, silk floss layer 20, fibrous layer 30, nonwoven layer 40 and PUR hot melt adhesive layer 50 can by hot pressing or bonding by the way of be composited.When described bottom 10, silk floss layer 20, fibrous layer 30, nonwoven layer 40 and PUR hot melt adhesive layer 50 are composited by the way of bonding, there is between each layer degradable adhesive-layer.
Described bottom 10 is waterproof layer, and described silk floss layer 20 and fibrous layer 30 form intermediate layer, and wherein, described silk floss layer 20 and fibrous layer 30 are all degradable material.Preferably, described silk floss layer 20 is compression silk cotton layer.Additionally, described fibrous layer 30 uses degradable natural fiber layer 30.
Described nonwoven layer 40 is degradable anti-demodicid mite PP nonwoven layer.Wherein, described nonwoven layer 40 is formed by melt-blown mode.Meanwhile, in order to make nonwoven layer 40 have anti-demodicid mite effect, in nonwoven layer 40 production process, the extract of Pyrethrum can be added in PP raw material, then raw material is made granule, be finally without anti-layer of cloth by granule meltblown.
Described PUR hot melt adhesive layer 50 is positioned at the top layer of described nonwoven layer 40, thus it is compounded to form anti-bacteria and mite-proof functional layer jointly with described nonwoven layer 40.
In sum, fabric degradable of the present utility model and have preferable anti-demodicid mite effect, it is environmentally friendly.Meanwhile, fabric of the present utility model has a wide range of applications field, and it is used for agricultural film, and protection crop root part is not destroyed by insect, is alternatively arranged as bagging, for fruit and vegerable, the prevention of flowers and protection.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (6)
1. the anti-demodicid mite composite material of an environment-friendly degradable, it is characterised in that described anti-demodicid mite composite material includes: bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer；
Described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer are sequentially compounding from bottom to top, described bottom is waterproof layer, described silk floss layer and fibrous layer form intermediate layer, described nonwoven layer is degradable anti-demodicid mite PP nonwoven layer, and described PUR hot melt adhesive layer is positioned at the top layer of described nonwoven layer.
The anti-demodicid mite composite material of environment-friendly degradable the most according to claim 1, it is characterised in that described silk floss layer is compression silk cotton layer.
The anti-demodicid mite composite material of environment-friendly degradable the most according to claim 1, it is characterised in that described fibrous layer is degradable natural fibrous layer.
The anti-demodicid mite composite material of environment-friendly degradable the most according to claim 1, it is characterised in that described nonwoven layer is formed by melt-blown mode.
The anti-demodicid mite composite material of environment-friendly degradable the most according to claim 1, it is characterised in that described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer by hot pressing or bonding by the way of be composited.
The anti-demodicid mite composite material of environment-friendly degradable the most according to claim 5, it is characterised in that when described bottom, silk floss layer, fibrous layer, nonwoven layer and PUR hot melt adhesive layer are composited by the way of bonding, there is between each layer degradable adhesive-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468035.2U CN205767792U (en) | 2016-05-21 | 2016-05-21 | The anti-demodicid mite composite material of environment-friendly degradable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468035.2U CN205767792U (en) | 2016-05-21 | 2016-05-21 | The anti-demodicid mite composite material of environment-friendly degradable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767792U true CN205767792U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468035.2U Expired - Fee Related CN205767792U (en) | 2016-05-21 | 2016-05-21 | The anti-demodicid mite composite material of environment-friendly degradable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767792U (en) |
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2016
- 2016-05-21 CN CN201620468035.2U patent/CN205767792U/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: 20161207 Termination date: 20190521 |