CN211075227U

CN211075227U - Three-dimensional cat eye anti-fake water transfer seal paper of 3D

Info

Publication number: CN211075227U
Application number: CN201920731914.3U
Authority: CN
Inventors: 陈利帮
Original assignee: Anhui Jiangnanchun Packaging Science & Technology Co ltd
Current assignee: Anhui Jiangnanchun Packaging Science & Technology Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-07-24
Anticipated expiration: 2029-05-21

Abstract

The utility model relates to a 3D stereoscopic cat eye anti-counterfeiting water transfer printing paper, which relates to the anti-counterfeiting technical field and comprises a tearable film layer, a gloss oil layer, an electrochemical aluminum foil layer and a bottom paper layer printed with bottom oil, which are sequentially arranged from top to bottom; the electrochemical aluminum foil layer comprises a release layer, a cat eye holographic layer, an aluminum layer and a back adhesive layer which are sequentially arranged from top to bottom; the cat eye holographic layer is an effect layer which is formed by adopting three-dimensional dot matrix holographic technology through plate thermoprinting. The utility model discloses an anti-fake water transfer seal paper adopts is anti-fake technique, and the technique threshold is high, the preparation degree of difficulty is big, and anti-fake dynamics is high, easily discerns simultaneously. Can be stuck on the surface of ceramics, glass or marble for anti-counterfeiting of valuable artware or famous wine.

Description

Three-dimensional cat eye anti-fake water transfer seal paper of 3D

Technical Field

The utility model relates to an anti-fake technical field specifically relates to a three-dimensional cat eye anti-fake water transfer seal stained paper of 3D.

Background

Most of water transfer printing paper on the existing market is attached to the surface of glass, ceramics, metal or plastic through the processes of printing, water transfer and baking, and has the characteristics of alcohol resistance, friction resistance, bright color, and striking and intuition. But the common water transfer printing paper has no anti-counterfeiting functions of holographic patterns, 3D effect, three-dimensional embossment, micro and perspective. The consumer discerns the commodity through the beautiful stained paper of discerning commodity surface posting, and along with the technology of counterfeiter strengthens, the use of ordinary stained paper has been difficult to distinguish true product with other counterfeit products, and this will lead to the consumer to be difficult to discern true and false, serious harm consumer's legal interest, the legal income of enterprise, and the stability of the commodity of circulating in the society.

The applicant has granted Chinese patent with the authorization number of CN104760440B, which provides an anti-counterfeiting stained paper and a printing method thereof, wherein the printing method comprises the following steps: 1. making characters and/or patterns; 2. preparing a film; 3. manufacturing a printing silk screen plate; 4. printing non-gilding characters and/or patterns; 5. an upper barrier resin; 6. gold stamping bottom ink application: respectively printing patterns with different colors on the same base paper by using the screen printing plate manufactured in the step 3 and using UV resin according to a method of printing the same color once to obtain UV ink, and photocuring the UV ink under the irradiation of ultraviolet rays; 7. transfer printing and gold stamping: respectively transferring the anti-counterfeiting electrochemical aluminum foil onto the UV printing ink obtained in the step 6 by using a stamping machine; 8. separating gloss oil; 9. the adhesive film of the upper tearing cover.

On the basis of the printing method, in order to further improve the anti-counterfeiting effect and expand the protection range of the existing patent, the existing anti-counterfeiting water transfer printing paper needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the prior art, the utility model provides a three-dimensional cat eye anti-fake water transfer seal flower paper of 3D.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme: A3D stereoscopic cat eye anti-counterfeiting water transfer printing paper comprises a tearable film layer, a gloss oil layer, an electrochemical aluminum foil layer and a base paper layer printed with base oil, which are sequentially arranged from top to bottom; the electrochemical aluminum foil layer comprises a release layer, a cat eye holographic layer, an aluminum layer and a back adhesive layer which are sequentially arranged from top to bottom; the cat eye holographic layer is an effect layer which is formed by adopting three-dimensional dot matrix holographic technology through plate thermoprinting.

Preferably, the hot stamping is positioning hot stamping.

Preferably, the cat eye obtained by the positioning hot stamping is circular and radially expands from the central point to the peripheral light rays.

Preferably, the top of the cat eye holographic layer can be provided with a color layer or a pattern layer

Preferably, the back adhesive layer is BOPET with the thickness of 14-18 μm; the total thickness of the release layer, the cat eye holographic layer and the aluminum layer is 3 mu m.

Preferably, the release layer is paraffin with a melting point of 80-90 ℃; the tearable film layer is water transfer printing special resin; the gloss oil layer is UV gold stamping surface oil.

The beneficial effects of the utility model reside in that: 1) the water transfer printing paper of the utility model is prepared by the preparation method of the Chinese invention patent with the authorization number of CN104760440B, and the preparation method comprises the following steps: 1. making characters and/or patterns; 2. preparing a film; 3. manufacturing a printing silk screen plate; 4. printing non-gilding characters and/or patterns; 5. printing a layer of base oil for preventing characters and/or patterns from falling off on one side printed with non-gilded characters and/or patterns; 6. gold stamping bottom ink application: 7. transferring gold stamping characters and/or patterns: 8. UV gold stamping surface oil for upper isolation; the manufacturing method comprises the steps of preparing a tearable film layer, a gloss oil layer, an electrochemical aluminum foil layer and a base paper layer printed with base oil, wherein the tearable film has good separability, the tearable film is convenient for water to be transferred to glass, ceramics, metal or plastic products, and clear and complete characters and/or patterns can be reserved on the products after the tearable film is removed through low-temperature baking.

2) The utility model discloses its cat eye of cat eye anti-fake water transfer seal paper of cat eye is circular, and light is radial to being all around from the central point, can produce the effect of depth of field and lens. The cat eye holographic layer adopts the technology of location thermoprint to make the pupil of its cat eye just in time overlap with the centre of a circle, and the aluminium lamination of cooperation bottom high reflection can make light pass can reflect totally basically behind the stained paper for the light column that permeates of cat eye changes along with rotation angle.

3) The aluminum layer with high reflectivity arranged at the bottom of the cat eye holographic layer of the utility model ensures that the pattern has higher brightness, is clear and complete and has better three-dimensional visual sensation; the high-reflection light can enable the anti-counterfeiting information to be expressed in a large intensity; the photoetching relief layer is made of transparent resin with high color-breaking rate, so that the display of the graphic and text information transferred from the base paper by the electrochemical aluminum foil can not be influenced, and the three-dimensional anti-counterfeiting effect can be displayed.

The utility model discloses an anti-fake water transfer seal paper adopts is anti-fake technique, and the technique threshold is high, the preparation degree of difficulty is big, and anti-fake dynamics is high, easily discerns simultaneously. Can be stuck on the surface of ceramics, glass or marble for anti-counterfeiting of valuable artware or famous wine.

Drawings

Fig. 1 is a schematic structural view of the 3D stereoscopic cat eye anti-counterfeiting water transfer printing paper of the present invention;

1-tearable film layer; 2-gloss oil layer; 3-electrochemical aluminium foil layer; 31-a release layer; 32-cat eye holographic layer; 33-an aluminum layer; 34-a back glue layer; 4-a base paper layer; 41-base oil.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.

Example 1

As shown in fig. 1, a 3D stereoscopic cat eye anti-counterfeiting water transfer decal paper comprises a tearable film layer 1, a gloss oil layer 2, an electrochemical aluminum foil layer 3 and a base paper layer 4 printed with base oil 41, which are sequentially layered from top to bottom; the electrochemical aluminum foil layer 3 comprises a release layer 31, a cat eye holographic layer 32, an aluminum layer 33 and a back adhesive layer 34 which are sequentially arranged from top to bottom; the cat-eye holographic layer 32 is an effect layer which is formed by adopting three-dimensional dot-matrix holographic technology through-plate hot stamping.

Example 2

On the basis of the embodiment 1, the hot stamping is positioning hot stamping.

The cat eye obtained by the positioning hot stamping is circular and radially expands from the central point to the peripheral light.

The back adhesive layer 34 is made of BOPET with the thickness of 14-18 μm; the total thickness of the release layer 31, the cat eye holographic layer 32 and the aluminum layer 33 is 3 μm.

The release layer 31 is paraffin with the melting point of 80-90 ℃; the tearable film layer 1 is water transfer printing special resin; the gloss oil layer 2 is UV gold stamping surface oil.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a three-dimensional cat eye anti-fake water transfer seal paper which characterized in that: comprises a tearable film layer (1), a gloss oil layer (2), an electrochemical aluminum foil layer (3) and a bottom paper layer (4) printed with bottom oil (41) which are sequentially arranged from top to bottom; the electrochemical aluminum foil layer (3) comprises a release layer (31), a cat eye holographic layer (32), an aluminum layer (33) and a back adhesive layer (34) which are sequentially arranged from top to bottom; the cat eye holographic layer (32) is an effect layer which is formed by adopting three-dimensional dot matrix holographic technology through plate hot stamping.

2. The 3D stereoscopic cat eye anti-counterfeiting water transfer decal paper according to claim 1, which is characterized in that: and the hot stamping is positioning hot stamping.

3. The 3D stereoscopic cat eye anti-counterfeiting water transfer decal paper according to claim 2, which is characterized in that: the cat eye obtained by the positioning hot stamping is circular and radially expands from the central point to the peripheral light.

4. The 3D stereoscopic cat eye anti-counterfeiting water transfer decal paper according to claim 1, which is characterized in that: the back adhesive layer (34) adopts BOPET with the thickness of 14-18 mu m; the total thickness of the release layer (31), the cat eye holographic layer (32) and the aluminum layer (33) is 3 mu m.

5. The 3D stereoscopic cat eye anti-counterfeiting water transfer decal paper according to claim 1, which is characterized in that: the release layer (31) is paraffin with the melting point of 80-90 ℃; the tearable film layer (1) is water transfer printing special resin; the gloss oil layer (2) is UV gold stamping surface oil.