CN2736359Y - Double-side self-adhesive materials with malleable isolation layer - Google Patents
Double-side self-adhesive materials with malleable isolation layer Download PDFInfo
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- CN2736359Y CN2736359Y CN 200420093640 CN200420093640U CN2736359Y CN 2736359 Y CN2736359 Y CN 2736359Y CN 200420093640 CN200420093640 CN 200420093640 CN 200420093640 U CN200420093640 U CN 200420093640U CN 2736359 Y CN2736359 Y CN 2736359Y
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- sealing coat
- ductility
- tool ductility
- double
- adhesive
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Abstract
The utility model relates to double-side self-adhesive materials with a malleable isolation layer, which comprise a basal layer whose two sides are self-adhesive, and both sides of the basal layer are provided with isolation layers, wherein at least one side of the isolation layer is the malleable isolation layer, with the characteristics of no folding or wrinkling and good adhesiveness when large area of the materials are manufactured. If the material can be used in shoemaking, brush rubber shoe surface of shoemaking process can be improved, not only the shoemaking work intensity can be reduced, but also the hazard of brushing rubber can be avoided. At the same time, shoemaking cost can be lowered; material wastage can be reduced; the shoe surface can not folded or wrinkled without deformation; the shoe is in good appearance, and the utility model is an ideal shoe material.
Description
Technical field:
The utility model relates to a kind of cohesive material, particularly relates to a kind of double-sided self-adhesive material of tool ductility sealing coat.
Background technology:
As everyone knows, in attaching process such as shoemaking, unavoidably want gluing, and contain toluene or other flux in the glue, as butanone, dimethylbenzene, if direct brush coating in the shoemaking process, glue is difficult to smoothen, complex process, and because the toluene or other flux that contain in the glue are toxic, this gluing mode makes the people poison easily.Existing gluing mode is to use the material of single face tool autohension adhesive-layer, and this material stores before use and be in the majority with coiled material.Use the material of single face tool autohension adhesive-layer to give the footwear gluing, a kind of mode is that the material with single face tool autohension adhesive-layer is fitted on the footwear, at the another side of single face tool autohension adhesive-layer material brush coating again, when the shortcoming of this mode is brush coating glue be difficult to smoothen, complex process, and because the toluene or other flux that contain in the glue are toxic, this gluing mode makes the people poison easily; Another kind of mode is that the glue on the material of single face tool autohension adhesive-layer is transferred on the footwear, that one deck that does not have viscosity in the material with single face tool autohension adhesive-layer tears then, the shortcoming of this mode is owing to can take away a part of glue in the process of tearing, may cause glue inhomogeneous and when fitting glue not enough, particularly when transfer printing, need be heated to higher temperature, influence the quality of footwear, waste starting material, complex process in addition.
Existing double-sided self-adhesive glue is not double spread glue-line in basic unit, has only a two-sided pure glue-line with viscosity, on a face of glue-line, be covered with the separating shaped paper sealing coat, twist in before the use together, the disadvantage of this mode is difficult to make required various shapes when being to use, and tear the viscosity that can influence glue when using, can't satisfy the shoemaking needs.If on two faces of glue-line, be covered with the separating shaped paper sealing coat, because two-sided separating shaped paper is, as make large-area coiled material footwear material, will seriously give a discount with wrinkling, have a strong impact on the quality of the product that need fit during applying, make the serious discounting of the product that needs applying and wrinkling, not attractive in appearance, thereby nobody uses this large-area material to be used for technologies such as shoemaking now, and one factory would rather adopt a self-adhesion and the manufacture method of another side brush coating.The autohension material of doing sealing coat with two-sided separating shaped paper easily gives a discount, wrinkling, have a strong impact on the applying quality, so now think the coiled material footwear material that can only make single side self.
Summary of the invention:
Even the purpose of this utility model is to provide a kind of big area to use the double-sided self-adhesive material that does not also give a discount with corrugated tool ductility sealing coat.
Realize the double-sided self-adhesive material of a kind of tool ductility sealing coat of the present utility model, comprise two-sided basic unit with autohension, all be covered with sealing coat on the two sides of basic unit, wherein having the described sealing coat on the one side at least is the sealing coat of tool ductility.Because having the sealing coat on the one side at least is the sealing coat of tool ductility, even big area manufacturing and use this material this material webs is got up to store, can not give a discount yet and wrinkling, viscosity good.Because two-sided all have sealing coat, thereby can be cut into various shapes as required.Use this material shoemaking to improve the brush coating vamp of shoemaking flow process, can reduce shoemaking work labor degree, can avoid brush coating harm again, also can reduce the shoemaking cost, reduce waste of raw materials, vamp does not give a discount and is wrinkling, indeformable, and the footwear type is attractive in appearance, is a kind of ideal footwear material.
As improvement of the present utility model, described basic unit is pure glue-line, and is simple in structure, and cost is low.Self-adhesive on separating shaped paper covers the one side of the first-class self-adhesive of separating shaped paper with the sealing coat of tool ductility, and a mask ductility sealing coat of making basic unit and be pure glue-line simultaneously is the double-sided self-adhesive material of separating shaped paper sealing coat.
As improvement of the present utility model, described basic unit comprises the substrate layer with viscosity, the two-sided autohension adhesive-layer that scribbles on described substrate layer.This kind material is because of having substrate layer, thereby this material is not yielding when fitting.
As improvement of the present utility model, covering the above sealing coat of face of basic unit is the separating shaped paper sealing coat of tool ductility, and the above the sealing coat of another face that covers basic unit is not for having the separating shaped paper sealing coat of ductility.Self-adhesive on a face of substrate layer, the separating shaped paper sealing coat of tool ductility is fitted in substrate layer to have on the face of self-adhesive glue, do not have a self-adhesive on the separating shaped paper of ductility, fit on another face that substrate layer do not have self-adhesive glue not having a first-class self-adhesive of separating shaped paper of ductility, make a mask ductility sealing coat and simultaneously be the double-sided self-adhesive material of separating shaped paper sealing coat.
As improvement of the present utility model, cover the above sealing coat of face of basic unit for not having the separating shaped paper sealing coat of ductility, the above the sealing coat of another face that covers basic unit is tool ductility PE rete or tool ductility TPU rete or tool ductility PU rete.Self-adhesive on a face of substrate layer, the rete sealing coat of tool ductility is fitted in substrate layer to have on the face of self-adhesive glue, self-adhesive on the separating shaped paper, the self-adhesive that separating shaped paper is first-class fits on another face that substrate layer do not have self-adhesive glue, makes a mask ductility sealing coat and simultaneously is the double-sided self-adhesive material of separating shaped paper sealing coat.
As improvement of the present utility model, the above the sealing coat of two faces that covers basic unit all is the sealing coat of tool ductility, wherein the sealing coat of the described tool ductility of one deck is PE rete or tool ductility TPU rete or tool ductility PU rete, and wherein the sealing coat of the described tool ductility of another layer is PE rete or tool ductility TPU rete or tool ductility PU rete.Choose tool ductility sealing coat, first-class self-adhesion glue-line, to a covering substrates layer with self-adhesion glue-line, self-adhesion adhesive-layer on another tool ductility sealing coat again, the one side that then it is had the self-adhesion adhesive-layer covers on the substrate layer, makes the double-sided self-adhesive material of two-sided tool ductility sealing coat.
As improvement of the present utility model, described substrate layer is cloth substrate layer or tNonwovens substrate layer or plastic foam substrate layer or PU substrate layer or EVA substrate layer.
As improvement of the present utility model, the adhesive-layer that is coated in the basic unit is hot melt adhesive layer or pressure sensing adhesive layer or pressure-sensitive adhesive layer or waterborne self-adhesive layer or oiliness self-adhesion glue-line, and the glue point of described adhesive layer is a point-like.
Realize the double-sided self-adhesive material of tool ductility sealing coat of the present utility model, have the manufacturing of material big area and also do not give a discount and the advantage wrinkling, that viscosity is good.Use this material shoemaking to improve the brush coating vamp of shoemaking flow process, can reduce shoemaking work labor degree, can avoid brush coating harm again, also can reduce the shoemaking cost, reduce waste of raw materials, vamp does not give a discount and is wrinkling, indeformable, and the footwear type is attractive in appearance, is a kind of ideal footwear material.
Description of drawings:
Fig. 1 is that the utility model one mask ductility sealing coat simultaneously is the synoptic diagram of the double-sided self-adhesive material of separating shaped paper sealing coat.
Fig. 2 be the utility model substrate layer be pure glue-line one mask ductility sealing coat simultaneously for the separating shaped paper sealing coat the synoptic diagram of double-sided self-adhesive material
Embodiment:
Embodiment 1
As shown in Figure 1, a kind of double-sided self-adhesive material of tool ductility sealing coat, comprise cloth substrate layer 1, double spread has water-based hot melt adhesive layer 4 and 5 on cloth substrate layer 1, on the face of water-based hot melt adhesive layer 4, be covered with the PE film sealing coat 2 of tool ductility, on a face of water-based hot melt adhesive layer 5, be covered with and do not have a separating shaped paper sealing coat 3 of ductility.
Embodiment 2
As shown in Figure 2, a kind of double-sided self-adhesive material of tool ductility sealing coat comprises pure glue-line 6, is covered with the PE film sealing coat 7 of tool ductility on a face of pure glue-line 6, is covered with not have a separating shaped paper sealing coat 8 of ductility on another face of pure glue-line 6.
Claims (8)
1, a kind of double-sided self-adhesive material of tool ductility sealing coat comprises two-sided basic unit with autohension, it is characterized in that: the two sides in basic unit all is covered with sealing coat, and wherein having the described sealing coat on the one side at least is the sealing coat of tool ductility.
2, the double-sided self-adhesive material of a kind of tool ductility sealing coat as claimed in claim 1 is characterized in that: described basic unit is pure glue-line.
3, the double-sided self-adhesive material of a kind of tool ductility sealing coat as claimed in claim 1, it is characterized in that: described basic unit comprises the substrate layer with viscosity, double spread has the autohension adhesive-layer on described substrate layer.
4, the double-sided self-adhesive material of a kind of tool ductility sealing coat as claimed in claim 3, it is characterized in that: covering the above sealing coat of face of basic unit is the separating shaped paper sealing coat of tool ductility, and the above the sealing coat of another face that covers basic unit is not for having the separating shaped paper sealing coat of ductility.
5, the double-sided self-adhesive material of a kind of tool ductility sealing coat as claimed in claim 3, it is characterized in that: cover the above sealing coat of face of basic unit for not having the separating shaped paper sealing coat of ductility, the above the sealing coat of another face that covers basic unit is tool ductility PE rete or tool ductility TPU rete or tool ductility PU rete.
6, the double-sided self-adhesive material of a kind of tool ductility sealing coat as claimed in claim 3, it is characterized in that: the above the sealing coat of two faces that covers basic unit all is the sealing coat of tool ductility, wherein the sealing coat of the described tool ductility of one deck is PE rete or tool ductility TPU rete or tool ductility PU rete, and wherein the sealing coat of the described tool ductility of another layer is PE rete or tool ductility TPU rete or tool ductility PU rete.
7, as the double-sided self-adhesive material of the described a kind of tool ductility sealing coat of the arbitrary claim of claim 3 to 6, it is characterized in that: described substrate layer is cloth substrate layer or tNonwovens substrate layer or plastic foam substrate layer or PU substrate layer or EVA substrate layer,
8, the double-sided self-adhesive material of a kind of tool ductility sealing coat as claimed in claim 7, it is characterized in that: the adhesive-layer that is coated in the basic unit is hot melt adhesive layer or pressure sensing adhesive layer or pressure-sensitive adhesive layer or waterborne self-adhesive layer or oiliness self-adhesion glue-line, and the glue of described glue-line is spot distribution or flat-die shape or irregular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093640 CN2736359Y (en) | 2004-09-30 | 2004-09-30 | Double-side self-adhesive materials with malleable isolation layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093640 CN2736359Y (en) | 2004-09-30 | 2004-09-30 | Double-side self-adhesive materials with malleable isolation layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2736359Y true CN2736359Y (en) | 2005-10-26 |
Family
ID=35307095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420093640 Expired - Fee Related CN2736359Y (en) | 2004-09-30 | 2004-09-30 | Double-side self-adhesive materials with malleable isolation layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2736359Y (en) |
-
2004
- 2004-09-30 CN CN 200420093640 patent/CN2736359Y/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 | ||
| 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 |