CN101565920B - Antifake package material and method for preparing same - Google Patents
Antifake package material and method for preparing same Download PDFInfo
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- CN101565920B CN101565920B CN 200910302243 CN200910302243A CN101565920B CN 101565920 B CN101565920 B CN 101565920B CN 200910302243 CN200910302243 CN 200910302243 CN 200910302243 A CN200910302243 A CN 200910302243A CN 101565920 B CN101565920 B CN 101565920B
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Abstract
An antifake package material comprises a bottoming coat layer and a starch glue layer. A radio frequency circuit and an antenna are arranged between the bottoming coat layer and the starch glue layer. An antifake layer made of the antifake material is arranged on the inner surface of at least one layer in the bottoming coat layer and the starch glue layer. The antifake layer is prepared by the following method: arranging a spraying or printing device and a radio frequency circuit forming device after a net cloth vacuum box for forming paper pulp of a traditional paper-making machine, during the preparation, a paper making net carried with the bottoming coat layer moving through the spraying or printing device to spray or print the antifake materials on the paper pulp surface to form the antifake layer; then moving through the radio frequency circuit forming device to form the radio frequency circuit and the antenna; finally forming the starch glue layer. The invention has a double antifake function by arranging the radio frequency antifake material and the antifake layer between the bottoming coat layer and the starch glue layer. The method only needs to slightly improve the prior paper making art to form the radio frequency circuit and the antennae and form the antifake layer such as rainbow bar-code, character and/or pattern by spraying or printing the antifake material.
Description
Technical field
The present invention relates to a kind of anti-fake material technical field, refer in particular to anti-counterfeiting packing material.
Background technology
Mostly its anti-counterfeiting characteristic of present anti-counterfeiting packing material is to carry out in paper-making process to take shape in the packaging material to dye the slurry mode, the anti-counterfeiting characteristic of the anti-counterfeiting packing material that this mode prepares mainly is pigment or the dyestuff that disperse distributes, also need tear its surface slurry layer and just can view inner anti-counterfeiting characteristic, use has inconvenience more.In addition, also have by in anti-counterfeiting packing material radio frequency chip being set and antenna is realized antiforge function, it can carry out anti-counterfeit recognition by means of relevant Anti-Counterfeit Identification Device under the situation of not tearing surface slurry layer.But all there is same defective in existing several anti-counterfeiting packing materials: false proof mode is single, and under the also very fast status of development of current false making technology, antifalse effect is had a greatly reduced quality.
Summary of the invention
Technical problem to be solved by this invention is: a kind of anti-counterfeiting packing material is provided, and it has the multiple anti-fake function, and antifalse effect is good, and preparation technology is simple and direct.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of anti-counterfeiting packing material, comprise bottom pulp layer and starch adhesive layer, and between bottom pulp layer and starch adhesive layer, be provided with radio circuit and antenna; The inner surface of the one deck at least in bottom pulp layer, starch adhesive layer also is provided with the false proof layer that is made of anti-fake material, and described anti-counterfeiting packing material adopts following method preparation:
After the screen cloth vacuum tank of traditional papermaking equipment paper pulp molding, be provided with and drench spray or printing equipment and radio circuit former, during preparation, the net of manufacturing paper with pulp that is loaded with bottom pulp layer moves through described pouring spray or printing equipment, and anti-fake material forms false proof layer on being drenched spray or print on the paper pulp surface by described pouring spray or printing equipment; Move again through the radio circuit former, mold radio circuit and antenna; At last, reshaping starch adhesive layer.
Further, described false proof layer is at least a kind of in rainbow false proof layer, false proof character layer or the security pattern layer, wherein, the rainbow false proof layer is arranged by some versicolor false proof vittas and is formed, and the corresponding digital coding in corresponding respectively 0 ~ 90 digital coding of the false proof vitta of different colours, thereby make the rainbow false proof layer constitute the rainbow bar code.
The invention has the beneficial effects as follows: by the false proof layer that between the bottom pulp layer of wrapping paper and starch adhesive layer, is provided with the radio frequency anti-fake material and constitutes by anti-fake material, has the double anti-forge performance, compared with in the past single false proof layer structure, anti-counterfeiting performance is more excellent, and can further adopt the rainbow bar code as false proof layer, it is more difficult imitated, for sturdy basis has been established in the datumization management of product.And method of the present invention only needs existing paper preparation technology is improved a little, spray is drenched in increase, printing process can print radio circuit and antenna, drench spray or antiforge material and form false proof layer such as rainbow bar code, false proof literal and/or security pattern, thereby can finish the preparation of anti-counterfeiting packing material, its technology is simple and direct, the anti-counterfeiting packing material anti-counterfeiting performance excellence of production.
Description of drawings
Fig. 1 is the cut-away view of anti-counterfeiting packing material of the present invention.
Fig. 2 is the anti-counterfeit structure schematic diagram of anti-counterfeiting packing material of the present invention.
The specific embodiment
As shown in Figures 1 and 2, be an embodiment of the invention, it provides a kind of anti-counterfeiting packing material, comprise bottom pulp layer 1, starch adhesive layer 2 and core slurry layer 3, be provided with radio circuit and antenna 4 at the inner surface of bottom pulp layer 1 or starch adhesive layer 2 or at least one side surface of core slurry layer 3, described radio circuit and antenna 4 form by the moulding of circuit typography, if this anti-counterfeiting packing material did not promptly have core slurry layer at 3 o'clock, described radio circuit and antenna 4 promptly take shape in the inner surface of bottom pulp layer 1 and/or starch adhesive layer 2.
As shown in Figure 2, also form by some versicolor false proof vittas 5 at the inner surface of bottom pulp layer or starch adhesive layer or at least one side surface of core slurry layer 3 and to arrange the rainbow false proof layer that forms, and the corresponding digital coding in corresponding respectively 0 ~ 90 digital coding of the false proof vitta 5 of different colours, thereby can carry out the rainbow coding in view of the above, make described rainbow false proof layer also constitute the rainbow bar code simultaneously, and then also have rainbow bar code anti-counterfeit function.
And, the one deck at least in described bottom pulp layer 1, the starch adhesive layer 2 can be designed to opaquely or translucent, like this, when not tearing bottom pulp layer or starch adhesive layer, the consumer also can see inner rainbow false proof layer, it is better to tear when checking effect.
In addition, also can further be provided with the fluorescence falsification preventing layer between described bottom pulp layer 1 and the starch adhesive layer 2, thereby perhaps utilize the color fluorescence material to come the described false proof vitta of moulding also to have the fluorescence falsification preventing performance simultaneously.
The present invention also provides a kind of preparation method of anti-counterfeiting packing material, it is to improve on traditional paper technology basis, the concrete improvement is: be provided with spray or printing equipment and the chip implantation equipment of drenching after the screen cloth vacuum tank of traditional papermaking equipment paper pulp molding, during the preparation wrapping paper, the net of manufacturing paper with pulp that is loaded with bottom pulp layer moves through described pouring spray or printing equipment, is formed on the pulp layer surface by described pouring spray or printing equipment and is with many versicolor false proof vittas and printing to form radio-frequency antenna; Move again through chip and implant equipment, implant radio frequency chip; Last moulding starch adhesive layer.
According to product needed, and also can before moulding starch adhesive layer, on semi-finished product, drench spray or be printed with the color fluorescence false proof layer.Perhaps utilize the color fluorescence anti-fake material to come each false proof vitta of the described rainbow bar code of moulding.
The present invention is under the immovable prerequisite of current packaging paper production technology, by the multiple technologies means, add the anti-counterfeit structure layer, make wrapping paper possess multinomial antiforge function, make production producer under the prerequisite of changing paper technology not significantly, just can easily realize false proof; And the consumer also can just can directly differentiate with sense organ under not by the prerequisite of any instrument and means.
When concrete preparation, when preparation 50 restrains the single or multiple lift structure paper of ~ 450 grams, by drenching the picture and text or the plane of spray or printing equipment realization band color or fluorescent grain, described plane also can be realized by layering dyeing, and be realized false proof by interpolation RF radio frequency material or other stealthy material;
Adopt double-decker for the above thin paper of 80 grams, it is false proof then can to take color spray particle (or color fluorescence particle) method to realize in the bottom surface of paper.Add radio frequency chip, the auxiliary false proof means of radio-frequency antenna realization on this basis again.
For thicker paper, such as three layers of paper more than the slurry, can because bottom pulp layer is thinner, can see false proof layer near drenching spray or printing rainbow false proof layer on the slurry layer of basal surface so see through bottom pulp layer, anti-counterfeiting characteristic is more obvious when tearing.If the paper more than three layers can repeatedly repeat above false proof layer forming step by the number of plies of paper, on above false proof layer architecture basics, add radio frequency chip, radio-frequency antenna realization two wires antiforge function again.
And in the specific embodiment of corresponding simplification of the present invention, above-mentioned rainbow bar code can be replaced by false proof character layer, security pattern layer, and it can reach the effect of double anti-forge equally.
Claims (7)
1. an anti-counterfeiting packing material comprises bottom pulp layer and starch adhesive layer, it is characterized in that: be provided with radio circuit and antenna between bottom pulp layer and starch adhesive layer; The inner surface of the one deck at least in bottom pulp layer, starch adhesive layer also is provided with the false proof layer that is made of anti-fake material, and described anti-counterfeiting packing material adopts following method preparation:
After the screen cloth vacuum tank of traditional papermaking equipment paper pulp molding, be provided with and drench spray or printing equipment and radio circuit former, during preparation, the net of manufacturing paper with pulp that is loaded with bottom pulp layer moves through described pouring spray or printing equipment, and anti-fake material forms false proof layer on being drenched spray or print on the paper pulp surface by described pouring spray or printing equipment; Move again through the radio circuit former, mold radio circuit and antenna; At last, reshaping starch adhesive layer.
2. anti-counterfeiting packing material as claimed in claim 1 is characterized in that: the one deck at least in described bottom pulp layer, the starch adhesive layer is opaque or translucent.
3. anti-counterfeiting packing material as claimed in claim 1, it is characterized in that: described false proof layer is at least a kind of in rainbow false proof layer, false proof character layer or the security pattern layer, wherein, the rainbow false proof layer is arranged by some versicolor false proof vittas and is formed, and the corresponding digital coding in corresponding respectively 0 ~ 90 digital coding of the false proof vitta of different colours, thereby make the rainbow false proof layer constitute the rainbow bar code.
4. anti-counterfeiting packing material as claimed in claim 3 is characterized in that: also be provided with fluorescence falsification preventing layer or described false proof vitta between described bottom pulp layer and the starch adhesive layer by the color fluorescence forming materials.
5. as any described anti-counterfeiting packing material in the claim 1 ~ 4, it is characterized in that: also be provided with core slurry layer between described bottom pulp layer and the starch adhesive layer, at least one surface of described core slurry layer, also be provided with described false proof layer.
6. anti-counterfeiting packing material as claimed in claim 1 is characterized in that: also drenched spray or printing moulding color fluorescence false proof layer before moulding starch adhesive layer on semi-finished product.
7. anti-counterfeiting packing material as claimed in claim 3 is characterized in that: the false proof vitta of each of described rainbow bar code is formed through filtering spray or printing moulding by the color fluorescence anti-fake material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910302243 CN101565920B (en) | 2009-05-12 | 2009-05-12 | Antifake package material and method for preparing same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910302243 CN101565920B (en) | 2009-05-12 | 2009-05-12 | Antifake package material and method for preparing same |
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| Publication Number | Publication Date |
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| CN101565920A CN101565920A (en) | 2009-10-28 |
| CN101565920B true CN101565920B (en) | 2011-09-07 |
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| CN 200910302243 Active CN101565920B (en) | 2009-05-12 | 2009-05-12 | Antifake package material and method for preparing same |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130008332A1 (en) * | 2009-11-24 | 2013-01-10 | Nair Ajith S | Anti-counterfeit printed packaging material |
| CN106542198A (en) * | 2016-09-12 | 2017-03-29 | 福建品派包装有限公司 | A kind of environmental protection anti-fake packaging material |
| CN110450554B (en) * | 2019-07-31 | 2021-12-10 | 深圳市凯力诚实业发展有限公司 | Grating printing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936180A (en) * | 2006-07-07 | 2007-03-28 | 深圳市凯力诚实业发展有限公司 | Antifake paper and its processing method |
| CN201134191Y (en) * | 2007-10-17 | 2008-10-15 | 程昀 | Antifake wireless radio frequency identification label |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1936180A (en) * | 2006-07-07 | 2007-03-28 | 深圳市凯力诚实业发展有限公司 | Antifake paper and its processing method |
| CN201134191Y (en) * | 2007-10-17 | 2008-10-15 | 程昀 | Antifake wireless radio frequency identification label |
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| CN101565920A (en) | 2009-10-28 |
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