CN212906779U - Color-changing label capable of being hot-stamped at high temperature - Google Patents

Abstract

The utility model relates to the technical field of labels, and discloses a color-changing label capable of being hot-stamped at high temperature, which comprises a carrier substrate layer, a first protective layer, an RFID anti-counterfeiting layer, a second protective layer, a color-changing ink layer, a back lining layer, a bonding layer, a film covering layer, an adhesive layer and a stripping layer, the first protective layer is fixedly adhered to the upper side of the carrier base material layer, the RFID anti-counterfeiting layer is fixedly adhered to the upper side of the first protective layer, the second protective layer is fixedly bonded on the upper side of the RFID anti-counterfeiting layer, the color-changing ink layer is fixedly bonded on the upper side of the second protective layer, the back lining layer is fixedly adhered to the upper side of the color-changing ink layer, the film coating layer is fixedly arranged on the upper side of the back lining layer, the tie coat is fixedly bonded between the back lining layer and the laminating layer, the stripping layer is fixedly bonded at the lower side of the carrier substrate layer, and the adhesive layer is fixedly bonded between the carrier substrate layer and the stripping layer. The utility model discloses strengthen the tear-resistant broken performance of whole label, guaranteed the life of label.

Description

Color-changing label capable of being hot-stamped at high temperature

Technical Field

The utility model relates to a label technical field especially relates to a can high temperature thermoprint label that discolours.

Background

Along with the development of science and technology, the label that discolours has extensively been used in social life, and present label that discolours can carry out the change of colour under the condition of difference according to the demand of difference, and the reaction actual conditions that can be more directly perceived is convenient for people to handle.

However, the existing color-changing label is fixed in form, poor in protectiveness, easy to damage in the transportation and use process, free of good azimuth function and incapable of well meeting the actual requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the label form that discolours among the prior art and fixing, the protectiveness is relatively poor, causes the damage easily at the in-process of transportation use, and does not possess fine position function, the problem of satisfying the actual demand that can not be fine, and the label that discolours that can high temperature thermoprint that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can high temperature thermoprint label that discolours, includes carrier substrate layer, first protective layer, RFID anti-fake layer, second protective layer, the printing ink layer that discolours, back sheet, tie coat, tectorial membrane layer, viscose layer and peel ply, first protective layer fixed bonding is at the upside of carrier substrate layer, RFID anti-fake layer fixed bonding is at the upside of first protective layer, second protective layer fixed bonding is at the upside of RFID anti-fake layer, the printing ink layer fixed bonding that discolours is at the upside of second protective layer, the fixed bonding of back sheet is at the upside on the printing ink layer that discolours, the fixed upside that sets up at the back sheet on tectorial membrane layer, tie coat fixed bonding is between back sheet and tectorial membrane layer, the downside at the carrier substrate layer is fixed to the peel ply.

Preferably, the coating layer is specifically a polyethylene terephthalate layer.

Preferably, the first protective layer and the second protective layer are PET protective films.

Preferably, the adhesive layer is made of paraffin, acrylic resin, silicone oil, polyethylene or modified resin thereof, polyurethane or butadiene rubber.

Preferably, the stripping layer is silicone oil release paper.

Compared with the prior art, the utility model provides a can high temperature thermoprint label that discolours possesses following beneficial effect:

this can high temperature thermoprint label that discolours, through the printing ink layer that discolours that is equipped with, can make whole label have fine colour-changing performance, and the RFID anti-fake layer that the cooperation was equipped with, make the anti-fake performance of whole label good, more can satisfy the actual demand, and the setting of first protective layer and second protective layer has fine protection to RFID anti-fake layer, and the tear resistance that has strengthened whole label draws the brokenly ability, the life of label has been guaranteed, the setting of back sheet and tectorial membrane layer has fine protection to discolour printing ink layer department, avoid discolour printing ink layer department to receive the problem that the damage influences colour-changing performance.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses strengthened the tear-resistant broken performance of whole label, guaranteed the life of label.

Drawings

Fig. 1 is the utility model provides a structural schematic diagram of a color-changing label that can high temperature thermoprint.

In the figure: the anti-fake layer of 1 carrier substrate layer, 2 first protective layer, 3 RFID, 4 second protective layers, 5 allochroic printing ink layers, 6 back sheet, 7 tie coat, 8 tectorial membrane layers, 9 viscose layers, 10 peel ply.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a color-changing label capable of being hot stamped at high temperature comprises a carrier substrate layer 1, a first protective layer 2, an RFID anti-counterfeiting layer 3, a second protective layer 4, a color-changing ink layer 5, a back lining layer 6, a bonding layer 7, a film coating layer 8, an adhesive layer 9 and a stripping layer 10, wherein the color-changing ink layer 5 is arranged to enable the whole label to have good color-changing performance, the first protective layer 2 is fixedly bonded on the upper side of the carrier substrate layer 1, the RFID anti-counterfeiting layer 3 is fixedly bonded on the upper side of the first protective layer 2, the RFID anti-counterfeiting layer 3 is arranged in a matched manner, so that the anti-counterfeiting performance of the whole label is good, the actual requirement can be better met, the second protective layer 4 is fixedly bonded on the upper side of the RFID anti-counterfeiting layer 3, the color-changing ink layer 5 is fixedly bonded on the upper side of the second protective layer 4, the first protective layer 2 and, the fixed upside that sets up at back sheet 6 in laminating layer 8, tie coat 7 fixed bonding is between back sheet 6 and laminating layer 8, back sheet 6 and laminating layer 8 set up and have fine protection to 5 departments on the printing ink layer that discolour, avoid 5 departments on the printing ink layer that discolour to receive the problem that damages influence discoloration performance, the fixed downside at carrier substrate layer 1 in peel ply 10, the fixed bonding of viscose layer 9 is between carrier substrate layer 1 and peel ply 10.

The coating layer 8 is specifically a polyethylene terephthalate layer.

The first protective layer 2 and the second protective layer 4 are specifically PET protective films.

The adhesive layer 7 is made of paraffin, acrylic resin, silicone oil, polyethylene or its modified resin, polyurethane or butadiene rubber.

The peeling layer 10 is specifically silicone oil release paper.

The utility model discloses in, during the use, through the printing ink layer 5 that discolours that is equipped with, can make whole label have fine colour-changing performance, and the RFID anti-fake layer 3 that the cooperation was equipped with, make the anti-fake performance of whole label good, more can satisfy the actual demand, and the setting of first protective layer 2 and second protective layer 4 has fine protection to RFID anti-fake layer 3, and strengthened the anti tear of whole label and drawn the destructive performance, the life of label has been guaranteed, the setting of back sheet 6 and tectorial membrane layer 8 has fine protection to the printing ink layer 5 department that discolours, avoid the printing ink layer 5 department that discolours to receive the problem that the damage influences colour-changing performance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The color-changing label capable of being hot-stamped at high temperature comprises a carrier substrate layer (1), a first protective layer (2), an RFID anti-counterfeiting layer (3), a second protective layer (4), a color-changing ink layer (5), a back lining layer (6), a bonding layer (7), a film coating layer (8), a glue layer (9) and a stripping layer (10), and is characterized in that the first protective layer (2) is fixedly bonded on the upper side of the carrier substrate layer (1), the RFID anti-counterfeiting layer (3) is fixedly bonded on the upper side of the first protective layer (2), the second protective layer (4) is fixedly bonded on the upper side of the RFID anti-counterfeiting layer (3), the color-changing ink layer (5) is fixedly bonded on the upper side of the second protective layer (4), the back lining layer (6) is fixedly bonded on the upper side of the color-changing ink layer (5), and the film coating layer (8) is fixedly arranged, the adhesive layer (7) is fixedly bonded between the backing layer (6) and the film coating layer (8), the stripping layer (10) is fixedly bonded on the lower side of the carrier substrate layer (1), and the adhesive layer (9) is fixedly bonded between the carrier substrate layer (1) and the stripping layer (10).

2. A colour-changing label that can be hot-stamped according to claim 1, characterised in that the coating layer (8) is in particular a polyethylene terephthalate layer.

3. Colour-changing label capable of being hot-stamped according to claim 1, characterised in that said first (2) and second (4) protective layers are in particular PET protective films.

4. The color-changing label capable of being hot stamped according to claim 1, wherein the release layer (10) is silicone release paper.

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