CN102225668A - Reel type holographic pattern paper, manufacturing process and system of reel holographic pattern paper and transfer film - Google Patents
Reel type holographic pattern paper, manufacturing process and system of reel holographic pattern paper and transfer film Download PDFInfo
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- CN102225668A CN102225668A CN2011100936164A CN201110093616A CN102225668A CN 102225668 A CN102225668 A CN 102225668A CN 2011100936164 A CN2011100936164 A CN 2011100936164A CN 201110093616 A CN201110093616 A CN 201110093616A CN 102225668 A CN102225668 A CN 102225668A
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Abstract
The invention relates to reel type holographic pattern paper, a manufacturing process and system of the reel holographic pattern paper and a transfer film used in the process. The process comprises the following steps: 1.1 depositing an information transfer layer on the surface of a mother film to form the transfer film; 1.2 coating an adhesive layer on the information transfer layer and then compounding the information transfer layer with a paper base; and 1.3 stripping the mother film, thus obtaining the holographic pattern paper. The process is characterized in that the mother film is in reel type; the surface of the mother film is provided with a groove structure of the holographic pattern; and the groove structure is duplicated to the information transfer layer. The invention also discloses the transfer film used in the process, the holographic pattern paper and the manufacturing system. The holographic pattern paper, the process, the system and the transfer film have the following beneficial effects: the coating procedure is utilized to manufacture the reel type holographic pattern paper, thus greatly lowering the production cost and improving the production efficiency by at least above 3 times.
Description
Technical field
The present invention relates to transfer membrane, holographic pattern paper and system in a kind of roll type holographic pattern paper making technology and this technology.
Background technology
In the prior art; when making roll type holographic pattern paper; the following technology of main employing: make holographic film earlier with holographic pattern; this holographic film comprises the structure as lower floor successively: base membrane layer, transfer layer, Information Level, information protection layer; again in compounding machine; to carry out compound with paper substrate behind this holographic film coating adhesive adhesion coating; again basement membrane is peeled off; holographic pattern on the holographic film is printed to paper substrate, and the layer structure of this paper substrate comprises successively: paper substrate, adhesive layer, information protection layer, Information Level and transfer layer.Existing techniques in realizing be: the disposable transfer of holographic pattern is about to whole the transferring on the paper substrate of holographic pattern of information layer surface, thereby makes paper substrate have holographic pattern, and has the effect of holographic pattern.Peel off the remaining basement membrane in back, finish the making of a reel after, when carrying out the making of next reel holographic pattern paper, need repeat above-mentioned operation again, promptly repeat coating, impression, compound or the like operation.Utilize the characteristic of some resin, transfer layer and Information Level also can be unified.Above-mentioned base membrane layer also can replace with metal forming.
But obviously, the cost that above-mentioned operation needs is huge, and the making of each reel all need repeat above-mentioned operation, particularly needs to repeat the mold pressing procedure of information layer surface holographic pattern, production efficiency is low, according to statistics, go up according to the manufacture craft of stating operation, with existing production capacity, a moulding press can only be produced 30000 meters films in one day, and the efficient of mold pressing procedure has only 1/3 of painting process.
But in fact, when carrying out the making of holographic pattern paper, be exist to save cost, raise the efficiency possible.Reason is: so-called holographic pattern, be meant the employing mould pressing process, and holographic interference fringes is impressed into that base material (plastic sheeting, paper or other materials) is gone up and the hologram that obtains with the form of embossment structure.It from macroscopic view visually is presented as various hologram patterns, but from microcosmic, it is presented as groove, promptly has the interference fringe groove of certain depth; And the above-mentioned interference stripe groove can duplicate.
The applicant thinks that above-mentioned groove structure can be replicated fully from microcosmic after above-mentioned groove structure is researched and analysed between each layer.Therefore, can realize duplicating of holographic pattern, thereby reduce production costs greatly, and enhance productivity accurately the duplicating of holographic pattern information groove structure as long as can realize.
Summary of the invention
Purpose of the present invention is as follows:
1, provide a kind of roll type holographic pattern paper to make technology, the cardinal principle of this manufacture craft is: utilize the reproducible characteristic of holographic pattern microcosmic groove structure, realization is repeatedly duplicated female film surface hologram line microcosmic groove structure, rather than the transfer of female film holographic pattern disposable integral.
2, provide a kind of transfer membrane, the information transfer layer of this transfer membrane has the groove structure of the female film surface hologram line that duplicates, thereby has realized utilizing coating process to make holographic pattern paper technology.
3, provide a kind of holographic pattern paper, this holographic pattern paper is the holographic pattern paper that this technology is produced, it utilizes coating process to make, the information transfer layer has the groove structure of the female film surface hologram line that duplicates, therefore realized accurately duplicating to holographic pattern on female film, the accuracy of repetition height, effective, the production efficiency height.
4, a kind of manufacturing system of holographic pattern paper is provided, comprises female film, transfer membrane and holographic pattern paper.
Technical scheme of the present invention is as follows:
A kind of manufacture craft of roll type holographic pattern paper, described technology is as follows:
1.1, form transfer membrane at female film surface evaporation information transfer layer;
1.2 coating adhesive adhesion coating on the information transfer layer carries out itself and paper substrate compound again;
1.3 female film is peeled off, is obtained holographic pattern paper;
It is characterized in that: described female film is a roll type, and the surface has the groove structure of holographic pattern, and described groove structure is copied to the information transfer layer.
Technique scheme can further be improved to: described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, wherein information layer surface impression have that holographic pattern, described paper tinsel rete can be that PET film, BOPP film, PI film, PC film or other are multi-layer co-extruded, the composite membrane of modified film or metal forming or above-mentioned film and metal forming.The composite membrane of the preferred roll type film of female film of the present invention or metal forming or film and metal forming, with respect to female film of other materials, the female film surface grating with above-mentioned paper tinsel rete is full, and groove structure is stable, more helps realizing accurately duplicating of groove structure.And the female film of roll type is applicable to and the continuity production application of large molded machine, coating machine, compounding machine can improves efficiency of operation greatly.
Technique scheme can further be improved to: described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, information protection layer; wherein information layer surface impression have that holographic pattern, described paper tinsel rete can be that PET film, BOPP film, PI film, PC film or other are multi-layer co-extruded, the composite membrane of modified film or metal forming or above-mentioned film and metal forming.Surface-coated has female film of information protection layer can avoid in process of production, the destruction that surface groove structures may be subjected to, and can not exert an influence to duplicating of groove structure.
Technique scheme can further be improved to: apply a transfer layer earlier on female film surface, evaporation information transfer layer again, described transfer layer material is celluosic resin or modified cellulose resin, acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture or wax class, adopts coating machine to be applied to wet amount 1-20 gram/m
2, 80-200 ℃ of oven dry, be 10-60 second drying time, operating speed is 20-150m/min.Increasing by a transfer layer can be so that female film and information transfer layer has better separating effect.And the transfer layer material of above-mentioned selection all has transferability and can both be applicable to the intaglio plate coating.Technological parameter in the above-mentioned scope is the preferred parameter of transfer layer bed thickness and coating; the transfer layer that above-mentioned technological parameter is made had both guaranteed that female film and information transfer layer were fast, separate completely; simultaneously, can keep again that the holographic pattern groove structure duplicates accurately on female film between information protection layer and information transfer layer.
Technique scheme can further be improved to: described information transfer layer material is metal or metal oxide or zinc sulphide or silica or both mixtures of back, thickness is the 50-1000 dust, concrete evaporation process is as follows: in vacuum evaporation plating machine, vacuum is lower than 10-2 millibar, speed 60-1000m/min.The information transfer layer of above-mentioned material evaporation forms stable, even, fine and close adhering on female film groove structure, therefore can duplicate the holographic pattern groove structure on female film surface accurately, and more be applicable to the evaporation of high speed reel, therefore can obtain better evaporation effect.And the following significant technique effect that above-mentioned evaporation process parameter and bed thickness have been obtained: evaporation layer thickness 50-1000 dust, with respect to microcosmic groove structure for female film surface, the holographic pattern groove structure that duplicates that this thickness forms is more accurate from microcosmic, can obtain better visual effect on macroscopic view, cross Bao Zehui and cause holographic pattern groove structure distortion visually in subsequent duplicate, blocked uply not only can increase cost, and the groove structure that duplicates is also stable inadequately, impact effect.Therefore, the carrier that the information transfer layer duplicates as female film surface groove structures, the stable and level of the groove structure that it duplicates is particularly crucial.Zinc sulphide or silica then are material transparent, and these two kinds of materials make the product of this technology have more effect selection, can make the paper tinsel film have transparent or opaque effect according to the needs of practical application.
Technique scheme can further be improved to: described adhesive layer material is acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture, combination process is as follows: in compounding machine, 80-150 ℃ of oven dry, be 10-60 second drying time, and operating speed is 20-150m/min.The adhesive layer material of above-mentioned selection all has thermosetting, makes in combination process, and information transfer layer and paper substrate adhesion-tight, easy to operate, and be industrial materials commonly used, provide cost savings.Above-mentioned selection of process parameters has reached following technique effect: temperature is too high, drying time long can destruction the information interlayer structure, temperature is low excessively, drying time the too short effect that then can't reach adhesion-tight; The too fast meeting of operating speed makes the coating inequality of adhesive layer, oven dry not saturating, and crossing then influences efficient slowly; Therefore 80-150 ℃ of oven dry, be 10-60 second drying time, operating speed is 20-150m/min, not only the adhesive layer effect is more superior with respect to the parameter area in the general technology, particularly can not destroy the microcosmic groove structure that the information transfer layer duplicates, guarantee that the holographic pattern groove structure duplicates accurately on female film between female film and information transfer layer, thereby realize accurately duplicating holographic pattern on the transfer membrane.
A kind of transfer membrane, described transfer membrane comprise a female film, it is characterized in that: described female film surface has the groove structure of holographic pattern; Described female film surface evaporation has the information transfer layer, and described information transfer layer has the groove structure on the female film surface that is replicated.
Technique scheme can further be improved to: described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, wherein the information layer surface impression has holographic pattern.
Technique scheme can further be improved to: described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, information protection layer, wherein the information layer surface impression has holographic pattern.
Technique scheme can further be improved to: described information transfer layer material is metal or metal oxide or zinc sulphide or silica or both mixtures of back, and thickness is the 50-1000 dust.
Technique scheme can further be improved to: also comprise a transfer layer, be positioned on the information transfer layer, described transfer layer material is celluosic resin or modified cellulose resin, acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture or wax class.
A kind of holographic pattern paper, described structure is as follows successively:
Paper substrate;
Adhesive layer;
The information transfer layer;
It is characterized in that: described information transfer layer has the groove structure on the female film surface that is replicated.
Technique scheme can further be improved to: described adhesive layer is acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture.
Technique scheme can further be improved to: described information transfer layer material is metal or metal oxide or zinc sulphide or silica or both mixtures of back, and thickness is the 50-1000 dust.
Technique scheme can further be improved to: also comprise a transfer layer, be positioned on the information transfer layer, described transfer layer material is celluosic resin or modified cellulose resin, acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture or wax class.
A kind of manufacturing system of roll type holographic pattern paper, described system comprise transfer membrane, female film and holographic pattern paper.
Beneficial effect of the present invention is as follows: the utilization of the invention the holographic pattern groove structure that has of female film surface can be by accurate replicability, when making roll type holographic pattern paper in the prior art, the operation that need repeat is holographic pattern impression operation particularly, be improved to duplicating to female film surface hologram groove groove structure, utilize painting process to carry out the making of roll type holographic pattern paper, thereby can reduce production costs greatly, enhance productivity, this is the most loaded down with trivial details particularly to have saved the repetition mold pressing, influence most production efficiency, increase most the link of production cost.According to statistics, realizing impression is improved under the situation of coating, production efficiency will be than improving at least more than 3 times originally.
Description of drawings
Fig. 1 is a transfer membrane microstructure schematic diagram of the present invention.
Fig. 2 is the microstructure schematic diagram of another preferred embodiment of transfer membrane of the present invention.
Fig. 3 is the microstructure schematic diagram of holographic pattern paper of the present invention.
Fig. 4 is the microstructure schematic diagram of another preferred embodiment of holographic pattern paper of the present invention.
Fig. 5 is a process flow diagram of the present invention.
In the above-mentioned schematic diagram, the female film of 1-; The groove structure of the female film surface hologram of 2-line; The 3-transfer layer; 4-information transfer layer; The 5-adhesive layer; The 6-paper substrate.
The specific embodiment
The manufacture craft of a kind of roll type holographic pattern of the present invention paper, its principle is: the characteristic of utilizing holographic pattern microcosmic groove structure accurately to be duplicated, utilize the information transfer layer to duplicate the holographic pattern groove structure on female film surface, formation has the transfer membrane of the microcosmic groove structure of the holographic pattern that is replicated, and utilizes this transfer membrane to make holographic pattern paper again.The holographic pattern of female film then is retained in female film.On technology, when making holographic pattern paper, realized having substituted imprint process of the prior art with coating process, improved production efficiency greatly, provide cost savings.
Accurately duplicate requirement for what reach the holographic pattern groove structure, the application is in manufacture craft, the selection of layers of material and the technological parameter of layers of material are all optimized, both improved production efficiency, what is more important is in follow-up technology, guaranteed the accuracy that the holographic pattern groove structure duplicates between each layer, well arranged, the Stability Analysis of Structures of the groove structure that duplicates under the above-mentioned technological parameter, the accuracy of repetition height, thus visually be presented as the high accuracy of female film holographic pattern is duplicated.
Specifically, as shown in Figure 5, the surface of female film 1 has holographic pattern groove structure 2, and at female film surface evaporation information transfer layer 4, evaporation process is as follows: in vacuum evaporation plating machine, vacuum is lower than 10-2 millibar, speed 60-1000m/min.Utilize the characteristic that can accurately be duplicated between structure sheaf of holographic pattern microcosmic groove structure, above-mentioned groove structure 2 is copied to information transfer layer 4 accurately.Having this kind layer constructed products and can be referred to as transfer membrane, is the basis of carrying out subsequent technique of the present invention.
Coating adhesive adhesion coating on the information transfer layer 4 of transfer membrane carries out itself and paper substrate compoundly again, and combination process is as follows: in compounding machine, and 80-150 ℃ of oven dry, be 10-60 second drying time, operating speed is 20-150m/min.Female film is peeled off, can be obtained holographic pattern paper.After peeling off, attached on the paper substrate, because information transfer layer 4 is the holographic pattern groove structures 2 on the female film that duplicates, therefore, this holographic pattern paper has also promptly been realized duplicating holographic pattern on female film to information transfer layer 4 with adhesive layer.And female film of this moment still also remains with complete holographic pattern, can continue to use and carry out follow-up technology.
As a kind of improvement, can apply a transfer layer 3 between female film 1 and the information transfer layer 4, thereby make that duplicating with transfer effect of female film surface hologram groove groove structure is more superior.Transfer layer 3 adopts coating machine to be applied to wet amount 1-20 gram/m
2,, 80-200 ℃ of oven dry, be 10-60 second drying time, operating speed is 20-150m/min.
Female film preferred surface among the present invention has the roll type paper tinsel film of holographic pattern groove structure or the composite membrane of metal forming or film and metal forming, because its surface grating is full, groove structure is more stable, more helps realizing accurately duplicating of groove structure.And the female film of roll type is applicable to and the continuity production application of large molded machine, coating machine, compounding machine can improves efficiency of operation greatly.Film wherein, can adopt PET film, BOPP film, PI film, PC film or other multi-layer co-extruded, modified films, metal forming wherein then can be all kinds of common metal paper tinsels of aluminium foil, Copper Foil or the like, as long as processing requests such as Information Level adhesion-tight, the follow-up heatproof stretch-proof of adaptation all can.
First group of embodiment (1-3)
Female membrane structure: paper tinsel rete, Information Level, wherein the paper tinsel film adopts the PET film; The information transfer layer adopts metallic copper; Adhesive layer adopts acrylic resin; Transfer membrane structure: female film, metal copper layer; Holographic pattern paper structure: paper substrate, acrylate resin layer, metal copper layer.
Information transfer layer evaporation thickness 50 dusts, evaporation process: vacuum 10
-2Millibar, speed 60m/min; The adhesive layer combination process: 80 ℃ of oven dry, be 10 seconds drying time, operating speed is 20m/min.
Information transfer layer evaporation thickness 500 dusts, evaporation process: vacuum 10
-3Millibar, speed 500m/min; The adhesive layer combination process: 120 ℃ of oven dry, be 30 seconds drying time, operating speed is 100m/min.
Information transfer layer evaporation thickness 1000 dusts, evaporation process: vacuum 10
-3Millibar, speed 1000m/min; The adhesive layer combination process: 150 ℃ of oven dry, be 60 seconds drying time, operating speed is 150m/min.
Second group of embodiment (4-6)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts the BOPP film; The information transfer layer adopts metallic aluminium; Adhesive layer adopts polyurethane resin; Transfer membrane structure: female film, aluminium lamination; Holographic pattern paper structure: paper substrate, polyurethane resin, aluminium lamination.
The 3rd group of embodiment (7-9)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts aluminium foil; The information transfer layer adopts silica; Adhesive layer adopts epoxy resin; Transfer membrane structure: female film, silicon oxide layer; Holographic pattern paper structure: paper substrate, epoxy resin layer, silicon oxide layer.
The 4th group of embodiment (10-12)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts the composite membrane of RET film and metal forming; The information transfer layer adopts the mixture of zinc sulphide; Adhesive layer adopts the copolymer of acrylic resin and polyurethane resin; Transfer membrane structure: female film, zinc sulfide layer; Holographic pattern paper structure: paper substrate, acrylic resin and polyurethane resin copolymer layer, zinc sulfide layer.
The 5th group of embodiment (13-15)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts the composite membrane of BOPP film and metal forming; The information transfer layer adopts metallic zinc; Adhesive layer adopts polyurethane resin and epoxy resin copolymer; Transfer membrane structure: female film, metallic zinc layer; Holographic pattern paper structure: paper substrate, polyurethane resin and epoxy resin copolymer layer, metallic zinc layer.
The 6th group of embodiment (16-18)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts metal copper foil; The information transfer layer adopts zinc sulphide; Adhesive layer adopts the copolymer of acrylic resin and polyurethane resin and epoxy resin; Transfer membrane structure: female film, zinc sulfide layer; Holographic pattern paper structure: the copolymer layer of paper substrate, acrylic resin and polyurethane resin and epoxy resin, zinc sulfide layer.
The 7th group of embodiment (19-21)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts the PI film; The information transfer layer adopts silica; Adhesive layer adopts the mixture of acrylic resin and polyurethane resin and epoxy resin; Transfer membrane structure: female film, zinc sulfide layer; Holographic pattern paper structure: the mixture layer of paper substrate, acrylic resin and polyurethane resin and epoxy resin, silicon oxide layer.
The 8th group of embodiment (22-24)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts metal forming; The information transfer layer adopts zinc sulphide; Adhesive layer adopts mixture acrylic resin modified and modified polyurethane resin and modified epoxy; Transfer membrane structure: female film, zinc sulfide layer; Holographic pattern paper structure: the mixture layer of paper substrate, acrylic resin and polyurethane resin and epoxy resin, zinc sulfide layer.
The 9th group of embodiment (25-27)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, and wherein the paper tinsel rete adopts the composite membrane of BOPP film and metal forming; The information transfer layer adopts the mixture of silica and zinc sulphide; Adhesive layer adopts polymer acrylic resin modified and modified polyurethane resin and modified epoxy; Transfer membrane structure: the mixture layer of female film, silica and zinc sulphide; Holographic pattern paper structure: the mixture layer of the polymeric layer of paper substrate, acrylic resin and polyurethane resin and epoxy resin, silica and zinc sulphide.
The tenth group of embodiment (28-30)
Different with first group of embodiment is female membrane structure: paper tinsel rete, Information Level, wherein paper tinsel rete metal forming; The information transfer layer adopts zinc sulphide; Adhesive layer adopts acrylic resin modified; Transfer membrane structure: female film, zinc sulfide layer; Holographic pattern paper structure: paper substrate, acrylic resin modified layer, zinc sulfide layer.
In embodiment 1-30, apply a transfer layer, evaporation information transfer layer more earlier on female film surface.Transfer layer adopts celluosic resin, acrylic resin, polyurethane resin, epoxy resin, the acrylic resin modified and copolymer of modified epoxy, acrylic resin modified and mixture, celluosic resin and the acrylic resin of modified polyamine fat tree copolymer, modified cellulose resin and modified epoxy and copolymer, the wax class of polyurethane resin and epoxy resin successively, process conditions recycle above-mentioned transfer layer material and get embodiment 31-60 as described in the 1-30.
The foregoing description product after testing, holographic pattern paper is to the accuracy that accurately reaches more than 90% of duplicating of female film holographic pattern groove structure, from contrast visually, the holographic pattern indifference on the holographic pattern on the holographic pattern paper and the female film.
Claims (16)
1. the manufacture craft of a roll type holographic pattern paper, described technology is as follows:
1.1, form transfer membrane at the surperficial evaporation information transfer layer of female film;
1.2 coating adhesive adhesion coating on the information transfer layer carries out itself and paper substrate compound again;
1.3 female film is peeled off, is obtained holographic pattern paper;
It is characterized in that: described female film is a roll type, and the surface has the groove structure of holographic pattern, and described groove structure is copied to the information transfer layer.
2. the manufacture craft of a kind of roll type holographic pattern paper according to claim 1, it is characterized in that, described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, wherein information layer surface impression have that holographic pattern, described paper tinsel rete can be that PET film, BOPP film, PI film, PC film or other are multi-layer co-extruded, the composite membrane of modified film or metal forming or above-mentioned film and metal forming.
3. the manufacture craft of a kind of roll type holographic pattern paper according to claim 1; it is characterized in that; described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, information protection layer; wherein information layer surface impression have that holographic pattern, described paper tinsel rete can be that PET film, BOPP film, PI film, PC film or other are multi-layer co-extruded, the composite membrane of modified film or metal forming or above-mentioned film and metal forming.
4. the manufacture craft of a kind of roll type holographic pattern paper according to claim 1, it is characterized in that, described technology can further be improved as follows: apply a transfer layer earlier on female film surface, evaporation information transfer layer again, described transfer layer material is celluosic resin or modified cellulose resin, acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture or wax class, adopts coating machine to be applied to wet amount 1-20 gram/m
2, 80-200 ℃ of oven dry, be 10-60 second drying time, operating speed is 20-150m/min.
5. the manufacture craft of a kind of roll type holographic pattern paper according to claim 1, it is characterized in that, described information transfer layer material is metal or metal oxide or zinc sulphide or silica or both mixtures of back, thickness is the 50-1000 dust, concrete evaporation process is as follows: in vacuum evaporation plating machine, vacuum is lower than 10-2 millibar, speed 60-1000m/min.
6. the manufacture craft of a kind of roll type holographic pattern paper according to claim 1, it is characterized in that, described adhesive layer material is acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or bad epoxy resins of modification or aforementioned substances copolymer/mixture, combination process is as follows: in compounding machine, 80-150 ℃ of oven dry, be 10-60 second drying time, and operating speed is 20-150m/min.
7. according to the described a kind of transfer membrane of claim 1, described transfer membrane comprises a female film, described female film surface has the groove structure of holographic pattern, it is characterized in that: described female film surface evaporation has the information transfer layer, and described information transfer layer has the groove structure on the female film surface that is replicated.
8. according to the described a kind of transfer membrane of claim 7, it is characterized in that:
Described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, wherein information layer surface impression have that holographic pattern, described paper tinsel rete can be that PET film, BOPP film, PI film, PC film or other are multi-layer co-extruded, the composite membrane of modified film or metal forming or above-mentioned film and metal forming.
9. according to the described a kind of transfer membrane of claim 7, it is characterized in that:
Described female membrane structure is followed successively by from top to bottom: paper tinsel rete, Information Level, information protection layer; wherein information layer surface impression have that holographic pattern, described paper tinsel rete can be that PET film, BOPP film, PI film, PC film or other are multi-layer co-extruded, the composite membrane of modified film or metal forming or above-mentioned film and metal forming.
10. according to the described a kind of transfer membrane of claim 7, it is characterized in that: described information transfer layer material is metal or metal oxide or zinc sulphide or silica or both mixtures of back, and thickness is the 50-1000 dust.
11. according to the described a kind of transfer membrane of claim 7, it is characterized in that: also comprise a transfer layer, between female film and information transfer layer, described transfer layer has the groove structure on the female film surface that is replicated, and described transfer layer material is celluosic resin or modified cellulose resin, acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture or wax class.
12. a kind of holographic pattern paper according to claim 1, described structure is as follows successively:
Paper substrate;
Adhesive layer;
The information transfer layer;
It is characterized in that: described information transfer layer have be replicated the groove structure on female film surface.
13. a kind of holographic pattern paper according to claim 12 is characterized in that: described adhesive layer material is acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture.
14. according to the described a kind of holographic pattern paper of claim 12, it is characterized in that: described information transfer layer material is metal or metal oxide or zinc sulphide or silica or both mixtures of back, and thickness is the 50-1000 dust.
15. according to the described a kind of holographic pattern paper of claim 12, it is characterized in that: also comprise a transfer layer, be positioned on the information transfer layer, described transfer layer material is celluosic resin or modified cellulose resin, acrylic resin or acrylic resin modified, polyurethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/mixture or wax class.
16. the manufacturing system of a roll type holographic pattern paper, described system comprise transfer membrane, female film and holographic pattern paper.
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| CN 201110093616 CN102225668B (en) | 2011-04-14 | 2011-04-14 | Reel type holographic pattern paper, manufacturing process and system of reel holographic pattern paper and transfer film |
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| CN 201110093616 CN102225668B (en) | 2011-04-14 | 2011-04-14 | Reel type holographic pattern paper, manufacturing process and system of reel holographic pattern paper and transfer film |
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| CN102225668B CN102225668B (en) | 2013-04-17 |
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| WO2013010379A1 (en) * | 2011-07-19 | 2013-01-24 | Chen Weiling | Preparation process for holographic patterned film, holographic patterned film and system |
| CN103009851A (en) * | 2012-12-24 | 2013-04-03 | 绍兴京华激光材料科技有限公司 | Production technology of dielectric coated transparent holographic transfer film |
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| CN102225668B (en) | 2013-04-17 |
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