CN204650911U - A kind of non-constricted can wash plastic label - Google Patents
A kind of non-constricted can wash plastic label Download PDFInfo
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- CN204650911U CN204650911U CN201520301210.4U CN201520301210U CN204650911U CN 204650911 U CN204650911 U CN 204650911U CN 201520301210 U CN201520301210 U CN 201520301210U CN 204650911 U CN204650911 U CN 204650911U
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Abstract
The utility model discloses a kind of non-constricted and can wash plastic label, comprise plastic cover sheet material layers, the lower surface of plastic cover sheet material layers is compounded with working lining, protective seam and moisture absorption layer successively.The utility model is by improving label construction, introduce aluminium film/silicon film and moisture absorption layer, washing timestamp, the container accompanying by label and its is peeled off, without the need to label shrinks by the tension force that the hydrogen utilizing the aluminium in aluminium film/silicon film or silicon and alkaline cleaning fluid to react to discharge produces.What label of the present utility model can utilize water based adhesive to contact with moisture absorption layer is bonded to glass, plastics or metal vessel surface, also can be applicable to gluing adhesive material surface.
Description
Technical field
The utility model belongs to TAG field, and relating to a kind of non-constricted can wash plastic label.
Background technology
In prior art, can wash the plastic sheeting label overwhelming majority is shrink to wash plastic label.Direct combination pressure sensitive adhesive below the plastic cover sheet material layers of label, utilizes the convergent force of plane materiel in 50 ~ 90 DEG C of alkali lye to overcome the cohesion of pressure sensitive adhesive on bottle, label is departed from bottle within very short time, thus reaches and wash target effect.This contraction can be washed plane materiel that plastic label uses and is mainly shrinkage factor and the more moderate heat-shrinkage material of convergent force, also can apply the material of heat shrink films and general thin compound or co-extrusion.The selection of pressure sensitive adhesive is key factor, ensure ageing-resistant for a long time after can wash-out, not cull fast.
If but selected improper, usually in scouring processes, because the cohesive force of pressure sensitive adhesive to plastic film material is less than its cohesive force to bottle, would then easily cause de-mark cull risk.
Therefore, be applicable to the glass such as beer, food, plastics, the high humidity labeling environment of labeling, efficient labeling speed, good ink tack and the non-constricted of characteristic that meets the drinks bodies such as beer can wash plastic label on metal base becomes main direction of studying.
Utility model content
In cleaning process, easily take off the problem of mark cull for solving label in above-mentioned prior art, the utility model provides a kind of non-constricted to wash plastic label.
The solution that the utility model solves its technical matters is: a kind of non-constricted can wash plastic label, comprises plastic cover sheet material layers, and the lower surface of plastic cover sheet material layers is compounded with working lining, protective seam and moisture absorption layer successively, and described working lining is aluminium film or silicon fiml.
As the further improvement of technique scheme, described plastic cover sheet material layers thickness is 20-100 μm.
As the further improvement of technique scheme, described plastic cover sheet material layers lower surface is provided with radium raster, and radium raster is arranged as required, is realized by the mode of mold pressing, also can not arrange.
As the further improvement of technique scheme, described working lining thickness is 300-600.
As the further improvement of technique scheme, plastic cover sheet material layers upper surface is compounded with ink printed layer.
As the further improvement of technique scheme, also comprise antistatic backing, described antistatic backing is compound in the upper surface of ink printed layer.
The beneficial effects of the utility model are: the utility model is by improving label construction; introduce the working lining made with aluminium film or silicon fiml; and moisture absorption layer, washing timestamp like this, moisture absorption layer fully absorbs alkaline cleaning fluid; destroy protective seam; infiltrate working lining gradually, make the hydroxyl generation redox reaction in aluminium in working lining or silicon and cleaning fluid, release hydrogen produces tension force; chamber wall accompanying by label and its is peeled off, without the need to shrinking.
Simultaneously because moisture absorption layer has good water wettability, label of the present utility model can adopt water based adhesive to be bonded to the vessel surfaces such as glass, plastics or metal, be convenient to cleaning, thus avoid the risk taking off when adopting traditional pressure sensitive adhesive to be cementing agent and mark and remain, and pollute few.
Further, because de-mark shrinks without the need to base material, therefore non-constricted material can be selected as plastic cover sheet material layers, de-like this mark afterwards ink can not embrittlement, possesses the resident effect of ink, to wash bottle liquid no pollution.
Non-constricted of the present utility model can wash plastic label, looks for another way, and changes tradition and washes the de-mark pattern of mark, and have splendid moistureproof water resistance, can ice for a long time; There is high intensity, the impact do not transported and store; Be applicable to High-Speed Automatic labeling and meet various typography and innovation calls.Non-constricted of the present utility model can be washed plastic label and water based adhesive can be utilized to contact with moisture absorption layer be bonded to glass, plastics or metal vessel surface, also can be applicable to gluing adhesive material surface.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other design proposals and accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that non-constricted of the present utility model can wash plastic label.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.Each technical characteristic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1; a kind of non-constricted can wash plastic label; comprise plastic cover sheet material layers 1; the lower surface of plastic cover sheet material layers 1 is compounded with working lining 2, protective seam 3 and moisture absorption layer 4 successively; plastic cover sheet material layers 1 upper surface is compounded with ink printed layer 5; the upper surface of ink printed layer 5 is compounded with antistatic backing 6, and described working lining 2 is aluminium film or silicon fiml.
Plastic cover sheet material layers 1 is the various plastic sheetings that can be used for plastic label and prepare well known to those skilled in the art, and preferably, the thickness of plastic sheeting is 20-100 μm, can adopt heat shrinkable plastic film, also can adopt non-constricted plastic sheeting.Preferred employing non-constricted plastic sheeting, after de-like this mark, ink can not embrittlement, possesses the resident effect of ink, to wash bottle liquid no pollution.
In order to reach antifalse effect or better decorative effect, the lower surface of plastic cover sheet material layers 1 can be provided with radium raster, can adopt the mode of soft pressure that different radium rasters is embossed in the lower surface of plastic cover sheet material layers 1, obtain the plastic sheeting facestock layer 1 with radium raster.
Working lining 2 is pure aluminum or siliceous deposits and formed, and can pass through the multiple method preparation such as evaporation, deposition, printing, its principal ingredient is aluminium or silicon, and preferably, thicknesses of layers is 300-600.
Protective seam 3 is to prevent daily depositing or aluminium film or silicon fiml oxidation in transportation; prevent the alkali lye in glue from infiltrating corrosion aluminium film/silicon fiml simultaneously; coating acrylic polyol Graft Epoxy Resin can be adopted to obtain protective seam; acrylate moiety acid number >=the 40mgKOH/g of wherein said acrylic polyol Graft Epoxy Resin; epoxide equivalent is 1600-4000g/eq, dissolves in alcohol and water.
Moisture absorption layer can adopt the hydrophilic coating of the Absorbable rod moisture of those skilled in the art's resin to prepare, as acrylic coating etc.Preferably, described hygroscopic paint is by the graft starch of the PVA of 12 ~ 24wt%, 42 ~ 72wt%, the acid of the casein of 6 ~ 13wt%, the acryl resin of 10 ~ 21wt% and the sodium polyacrylate of 0.01 ~ 10wt%, obtains with appropriate water and/or ethanol mixed preparing.
Above better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (6)
1. non-constricted can wash a plastic label, comprises plastic cover sheet material layers, it is characterized in that: the lower surface of plastic cover sheet material layers is compounded with working lining, protective seam and moisture absorption layer successively, and described working lining is aluminium film or silicon fiml.
2. non-constricted according to claim 1 can wash plastic label, it is characterized in that, described plastic cover sheet material layers thickness is 20-100 μm.
3. non-constricted according to claim 1 can wash plastic label, it is characterized in that, described plastic cover sheet material layers lower surface is provided with radium raster.
4. non-constricted according to claim 1 can wash plastic label, it is characterized in that: described working lining thickness is 300-600.
5. non-constricted according to claim 1 can wash plastic label: it is characterized in that: plastic cover sheet material layers upper surface is compounded with ink printed layer.
6. non-constricted according to claim 5 can wash plastic label: it is characterized in that: also comprise antistatic backing, and described antistatic backing is compound in the upper surface of ink printed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301210.4U CN204650911U (en) | 2015-05-11 | 2015-05-11 | A kind of non-constricted can wash plastic label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301210.4U CN204650911U (en) | 2015-05-11 | 2015-05-11 | A kind of non-constricted can wash plastic label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204650911U true CN204650911U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301210.4U Active CN204650911U (en) | 2015-05-11 | 2015-05-11 | A kind of non-constricted can wash plastic label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204650911U (en) |
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2015
- 2015-05-11 CN CN201520301210.4U patent/CN204650911U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160711 Address after: 528000 Guangdong city of Foshan province Lecong Hengxi town Shunde District fine Sea Road Industrial Area Patentee after: Guangdong Wan Chang printing packaging limited company Patentee after: Mancheong Packaging Printing (Shenyang) Co., Ltd. Patentee after: Chengdu Mancheong Packaging Printing Co., Ltd. Patentee after: Guangdong Wanchangkeyi Materials Co., Ltd. Patentee after: LUOYANG MANCHEONG PRINTING & PACKAGING CO., LTD. Address before: 528000 Guangdong city of Foshan province Lecong Hengxi town Shunde District fine Sea Road Industrial Area Patentee before: Guangdong Wan Chang printing packaging limited company Patentee before: Mancheong Packaging Printing (Shenyang) Co., Ltd. Patentee before: Chengdu Mancheong Packaging Printing Co., Ltd. Patentee before: Guangdong Wanchangkeyi Materials Co., Ltd. Patentee before: LUOYANG MANCHEONG PRINTING & PACKAGING CO., LTD. Patentee before: TIANJIN MANCHEONG PRINTING CO., LTD. |