CN204020094U - A kind of composite membrane with changeable colour pattern effect - Google Patents
A kind of composite membrane with changeable colour pattern effect Download PDFInfo
- Publication number
- CN204020094U CN204020094U CN201420440103.5U CN201420440103U CN204020094U CN 204020094 U CN204020094 U CN 204020094U CN 201420440103 U CN201420440103 U CN 201420440103U CN 204020094 U CN204020094 U CN 204020094U
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- rete
- film
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- composite membrane
- grating
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Abstract
The utility model relates to a kind of composite membrane with changeable colour pattern effect, is obtained by MULTILAYER COMPOSITE, is provided with release film layer, self-adhesion rete, optically focused rete, grating rete, light-transmissive film layer, patterned layer and top layer plastic membranous layer from inside to outside successively.It is characterized in that, described grating rete is the PET film that etching has grating hole, and patterned layer is except pattern itself is transparent, and other regions, its bottom surface are provided with metal film, and optically focused rete is the polyester film that lower surface has hemispherical projections structure.This composite membrane by causing built in patterns to have different color changes, can be applicable to packaging and furnishing fields under different light rays or lighting angle.
Description
Technical field
The utility model relates to a kind of composite membrane, particularly relates to a kind of composite membrane will built in patterns being caused to have different color changes under different light rays or lighting angle.
Background technology
At present, along with people's quality of the life improve, ubiquitous to the requirement of U.S., packaging or furnishing fields all the more so, various different technology of beautifying is developed successively.In packaging film field, simple packaging lacks change, and modal mode of beautifying is for holding plane drawing in film, and this mode easily produces visual fatigue for a long time.Adopt a kind of simple mode, packaging pattern can be allowed to change, make it more attractive in appearance changeable, very attractive beyond doubt.
Utility model content
The utility model, for the deficiencies in the prior art, provides one to have excellent resilience, has effect of heat insulation and can the packaging film of autoadhesion.
The utility model solves the technical scheme that its technical problem adopts:
There is a composite membrane for changeable colour pattern effect, obtained by MULTILAYER COMPOSITE, be provided with release film layer, self-adhesion rete, optically focused rete, grating rete, light-transmissive film layer, patterned layer and top layer plastic membranous layer from inside to outside successively.
Further, described release film layer is PET mould release membrance.
Further, described self-adhesion rete is PE self-adhesive film or PVC self-adhesive film.
Further, described optically focused rete is the polyester film that lower surface has hemispherical projections structure, and described hemispherical projections is solid hemisphere, its hemispherical diameter between 5-10mm, all hemisphere close-packed arrays.Described polyester film can be PET film, PC film etc.
Further, described grating rete is the PET film that etching has grating hole.Grating hole is arranged in parallel.
Further, described light-transmissive film layer can be the two-sided biaxial tension PP film through sided corona treatment or PE film.
Further, described patterned layer is thermoplastic plastic membrane, is provided with metallic diaphragm at thermoplastic plastic membrane's lower surface, and the region of non-covering metal film forms pattern.Described thermoplastic plastic membrane optional polyethylene film, polypropylene screen or polyester film.Institute's covering metal film can be thin layer copper film or aluminium film, and vacuum sputtering mode can be adopted to be plated in film surface.
Further, described top layer plastic membranous layer is BOPP film or PE film.
Further, described each tunic adopts PUR heat-sealing in edge.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 cross section structure schematic diagram.
Detailed description of the invention
Embodiment 1
Below in conjunction with drawings and Examples, the utility model embodiment 1 is described further.
With reference to Fig. 1, a kind of composite membrane with changeable colour pattern effect, is obtained by MULTILAYER COMPOSITE, is provided with release film layer 1, self-adhesion rete 2, optically focused rete 3, grating rete 4, light-transmissive film layer 5, patterned layer 6 and top layer plastic membranous layer 7 from inside to outside successively.
Described release film layer 1 is PET mould release membrance.
Described self-adhesion rete 2 is PE self-adhesive film.
Described optically focused rete 3 has the PET film of hemispherical projections structure for lower surface, and described hemispherical projections is solid hemisphere, its hemispherical diameter between 8mm, all hemisphere close-packed arrays.
Described grating rete 4 is the PET film that etching has grating hole.
Described light-transmissive film layer 5 can be the two-sided biaxial tension PP film through sided corona treatment.
Described patterned layer 6 is PP film, is provided with metallic diaphragm 6-1 at PP film lower surface, and the region of non-covering metal film forms pattern.Institute covering metal film 6-1 is thin layer copper film, adopts vacuum sputtering mode to be plated in patterned layer 6 lower surface.
Described top layer plastic membranous layer 7 is BOPP film.
Described each tunic adopts PUR heat-sealing in edge.
Above detailed introduction is done to a kind of preferred embodiment of the present utility model.Described detailed description of the invention just understands core concept of the present utility model for helping.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify the protection domain also belonging to the utility model claim.
Claims (4)
1. there is a composite membrane for changeable colour pattern effect, obtained by MULTILAYER COMPOSITE, be provided with release film layer, self-adhesion rete, optically focused rete, grating rete, light-transmissive film layer, patterned layer and top layer plastic membranous layer from inside to outside successively.
2. there is the composite membrane of changeable colour pattern effect as claimed in claim 1, it is characterized in that: described grating rete is the PET film that etching has grating hole.
3. there is the composite membrane of changeable colour pattern effect as claimed in claim 1, it is characterized in that: described optically focused rete is the polyester film that lower surface has hemispherical projections structure.
4. there is the composite membrane of changeable colour pattern effect as claimed in claim 1, it is characterized in that: described patterned layer is thermoplastic plastic membrane, is coated with metallic diaphragm, the thermoplastic diaphragm area pie graph case of non-covering metal film at thermoplastic plastic membrane's lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440103.5U CN204020094U (en) | 2014-08-06 | 2014-08-06 | A kind of composite membrane with changeable colour pattern effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440103.5U CN204020094U (en) | 2014-08-06 | 2014-08-06 | A kind of composite membrane with changeable colour pattern effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020094U true CN204020094U (en) | 2014-12-17 |
Family
ID=52060001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440103.5U Expired - Fee Related CN204020094U (en) | 2014-08-06 | 2014-08-06 | A kind of composite membrane with changeable colour pattern effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553428A (en) * | 2015-01-16 | 2015-04-29 | 深圳劲嘉彩印集团股份有限公司 | Multichannel three-dimensional dynamic image transfer film and manufacturing method thereof |
-
2014
- 2014-08-06 CN CN201420440103.5U patent/CN204020094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553428A (en) * | 2015-01-16 | 2015-04-29 | 深圳劲嘉彩印集团股份有限公司 | Multichannel three-dimensional dynamic image transfer film and manufacturing method thereof |
| CN104553428B (en) * | 2015-01-16 | 2017-08-08 | 深圳劲嘉集团股份有限公司 | A kind of multichannel stero dynamic image transfer film and its manufacture method |
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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 |
Granted publication date: 20141217 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |