CN104900140A - Heat-sensitive label and preparation method thereof - Google Patents
Heat-sensitive label and preparation method thereof Download PDFInfo
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- CN104900140A CN104900140A CN201510329466.0A CN201510329466A CN104900140A CN 104900140 A CN104900140 A CN 104900140A CN 201510329466 A CN201510329466 A CN 201510329466A CN 104900140 A CN104900140 A CN 104900140A
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Abstract
The invention discloses a heat-sensitive label which comprises heat-sensitive paper, wherein an isolation layer is coated on one side, opposite to a heat-sensitive coating, of the heat-sensitive paper; an ink layer with a preset diagram text is printed on the isolation layer; a glue layer is coated on the ink layer; release paper is bonded onto the glue layer. When the heat-sensitive label is used, the release paper is removed first, and then one side, with the glue layer, of the heat-sensitive label is adhered to a product, wherein the heat-sensitive paper is located on the surface layer, when the heat-sensitive coating is heated, the discoloration occurs so as to play the role of information indication and identification, when the heat-sensitive paper is removed, the ink layer is firmly adhered on the product under the action of the glue layer, and represents the preset diagram text so as to achieve a certain anti-counterfeit effect; the ink layer and the glue layer of the heat-sensitive label are unlikely to remove, so that the heat-sensitive label is more reliable.
Description
Technical field
The present invention relates to label, particularly relate to a kind of thermal label and preparation method thereof.
Background technology
Heat-sensitive paper is a kind of converted paper, its manufacturing theory is exactly be coated with one deck heat sensitive paint on the body paper of high-quality, i.e. temperature-sensitive photochromic layer, the effects such as information record are played in routine use, the producing principle of heat-sensitive paper is coated fine particles powder on common paper substrate, its composition is leuco dye phenol or other acidic materials, and when heat-sensitive paper is placed in more than 70 DEG C environment, heat susceptible coating starts variable color.In prior art, the thermal label utilizing this heat-sensitive paper to make only has the effect of pre-thermo-color, when it uses as antifalsification label, if heat-sensitive paper is removed, then cannot play anti-fake effect, visible existing heat-sensitive paper antifalsification label exist be easy to remove, the defect such as poor reliability.
Summary of the invention
The technical problem to be solved in the present invention is, for the deficiencies in the prior art, provides that a kind of anti-counterfeiting performance is good, the thermal label of good reliability and preparation method thereof.
For solving the problems of the technologies described above, the present invention adopts following technical scheme.
A kind of thermal label, it includes heat-sensitive paper, and the side of described heat-sensitive paper its heat susceptible coating is dorsad coated with separation layer, described separation layer is printed with the ink layer of default picture and text, described ink layer is coated with glue layer, described glue layer is fitted with release liners.
Preferably, described separation layer is the parting agent layer that thickness is less than 30 μm.
Preferably, the thickness of described ink layer is less than 30 μm.
Preferably, described glue layer is gelatine layer, factice layer or the UV glue-line that thickness is less than 50 μm.
Preferably, described release liners is the silicon oil release paper of 20g ~ 200g.
Preferably, described separation layer is the full version separation layer being covered in heat-sensitive paper.
Preferably, described separation layer is the local separation layer being covered in heat-sensitive paper predetermined patterns.
A preparation method for thermal label, it includes following steps: step S1, utilize coating apparatus heat-sensitive paper dorsad its heat susceptible coating side coating separation layer; Step S2, utilizes printing equipment on separation layer, print the ink layer presetting picture and text; Step S3, glue coating water layer on ink layer; Step S4, fits in glue layer by release liners, afterwards at heat-sensitive paper front printing figure message and cross cutting, obtains thermal label finished product.
Thermal label disclosed by the invention in use, first release liners is removed, again the glue layer side of this thermal label is pasted on product, wherein, heat-sensitive paper is positioned at top layer, variable color is there is when its heat susceptible coating is heated, information instruction and mark action can be played, when heat-sensitive paper is removed, ink layer is firmly pasted on product under the effect of glue layer, and ink layer presents default picture and text, and then reaches certain antifalse effect, and the ink layer of this thermal label and glue layer are difficult to remove, and make the present invention have more reliability.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of thermal label in first embodiment of the invention.
Fig. 2 is the cross-sectional view of thermal label in second embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in more detail.
Embodiment one
Present embodiment discloses a kind of thermal label, as shown in Figure 1, it includes heat-sensitive paper 1, the side of described heat-sensitive paper 1 its heat susceptible coating is dorsad coated with separation layer 2, described separation layer 2 is printed with the ink layer 3 of default picture and text, described ink layer 3 is coated with glue layer 4, described glue layer 4 is fitted with release liners 5.Wherein, heat-sensitive paper 1 to be thickness the be anti-and three anti-heat-sensitive papers of 30 μm ~ 300 μm, this heat-sensitive paper 1 comprises the heat susceptible coating, bodystock paper and the resin bed that stack gradually from top to bottom, and this resin bed includes but not limited to PP, PE, PET, PVA or other resins.
Above-mentioned thermal label in use, first release liners 5 is removed, again glue layer 4 side of this thermal label is pasted on product, wherein, heat-sensitive paper 1 is positioned at top layer, variable color is there is when its heat susceptible coating is heated, information instruction and mark action can be played, when heat-sensitive paper 1 is removed, ink layer 3 is firmly pasted on product under the effect of glue layer 4, and ink layer 3 presents default picture and text, and then reach certain antifalse effect, meanwhile, the ink layer 3 of this thermal label and glue layer 4 are difficult to remove, and make the present invention have more reliability.
As a kind of optimal way, described separation layer 2 is parting agent layer that thickness is less than 30 μm, and the thickness of described ink layer 3 is less than 30 μm, and described glue layer 4 is gelatine layer, factice layer or UV glue-lines that thickness is less than 50 μm.
In the present embodiment, described release liners 5 is the silicon oil release paper of 20g ~ 200g, and then plays antiseized effect.
In the present embodiment, described separation layer 2 is the full version separation layers being covered in heat-sensitive paper 1.
Embodiment two
As shown in Figure 2, thermal label in the present embodiment includes heat-sensitive paper 1, separation layer 2, ink layer 3, glue layer 4 and release liners 5, the difference of the present embodiment and embodiment one is, described separation layer 2 is the local separation layers being covered in heat-sensitive paper 1 predetermined patterns.
The thermal label of said structure, its preparation method includes following steps:
Step S1, utilize coating apparatus heat-sensitive paper 1 dorsad its heat susceptible coating side coating separation layer 2;
Step S2, utilizes printing equipment on separation layer 2, print the ink layer 3 presetting picture and text;
Step S3, glue coating water layer 4 on ink layer 3;
Step S4, fits in glue layer 4 by release liners 5, afterwards at heat-sensitive paper 1 front printing figure message and cross cutting, obtains thermal label finished product.
Utilize the thermal label that above-mentioned preparation method makes, by the non-thermal photosensitive layer coating separation layer at special heat-sensitive paper material, then in separation layer dope layer of ink, by special half tone, stamp the picture and text with specific print content, upper glue laminating ink layer, after heat-sensitive paper is removed, leave specific picture and text, reach false proof effect, the heat-sensitive layer simultaneously on heat-sensitive paper base material can also indicate as information.
The above is preferred embodiment of the present invention, is not limited to the present invention, all make in technical scope of the present invention amendment, equivalent to replace or improvement etc., all should be included in scope that the present invention protects.
Claims (10)
1. a thermal label, is characterized in that, includes heat-sensitive paper, the side of described heat-sensitive paper its heat susceptible coating is dorsad coated with separation layer, described separation layer is printed with the ink layer of default picture and text, described ink layer is coated with glue layer, described glue layer is fitted with release liners.
2. thermal label as claimed in claim 1, it is characterized in that, described separation layer is the parting agent layer that thickness is less than 30 μm.
3. thermal label as claimed in claim 1, it is characterized in that, the thickness of described ink layer is less than 30 μm.
4. thermal label as claimed in claim 1, is characterized in that, described glue layer is gelatine layer, factice layer or the UV glue-line that thickness is less than 50 μm.
5. thermal label as claimed in claim 1, it is characterized in that, described release liners is the silicon oil release paper of 20g ~ 200g.
6. thermal label as claimed in claim 1, it is characterized in that, described separation layer is the full version separation layer being covered in heat-sensitive paper.
7. thermal label as claimed in claim 1, it is characterized in that, described separation layer is the local separation layer being covered in heat-sensitive paper predetermined patterns.
8. the preparation method of thermal label as described in any one of claim 1 to 7, is characterized in that, include following steps:
Step S1, utilize coating apparatus heat-sensitive paper dorsad its heat susceptible coating side coating separation layer;
Step S2, utilizes printing equipment on separation layer, print the ink layer presetting picture and text;
Step S3, glue coating water layer on ink layer;
Step S4, fits in glue layer by release liners, afterwards at heat-sensitive paper front printing figure message and cross cutting, obtains thermal label finished product.
9. the preparation method of thermal label as claimed in claim 8, it is characterized in that, described separation layer is the full version separation layer being covered in heat-sensitive paper.
10. the preparation method of thermal label as claimed in claim 8, it is characterized in that, described separation layer is the local separation layer being covered in heat-sensitive paper predetermined patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329466.0A CN104900140A (en) | 2015-06-15 | 2015-06-15 | Heat-sensitive label and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329466.0A CN104900140A (en) | 2015-06-15 | 2015-06-15 | Heat-sensitive label and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104900140A true CN104900140A (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510329466.0A Pending CN104900140A (en) | 2015-06-15 | 2015-06-15 | Heat-sensitive label and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297550A (en) * | 2016-08-31 | 2017-01-04 | 竹林伟业科技发展（天津）股份有限公司 | A kind of portable label roll of thermal printing without base stock |
| CN108335624A (en) * | 2018-04-09 | 2018-07-27 | 浙江天之元物流科技有限公司 | A kind of environmentally friendly three layers of temperature-sensitive logistic label |
| CN111326060A (en) * | 2020-03-14 | 2020-06-23 | 浙江冠豪新材料有限公司 | Peelable double-layer logistics label and preparation method thereof |
| CN111823746A (en) * | 2020-05-26 | 2020-10-27 | 湖南天琪智慧印刷有限公司 | Anti-counterfeiting thermal sensitive paper for anti-counterfeiting bills and manufacturing method thereof |
| CN114438818A (en) * | 2022-01-19 | 2022-05-06 | 苏州冠威热敏纸有限公司 | Thermal sensitive paper processing equipment and processing technology |
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| US20030203818A1 (en) * | 1996-09-23 | 2003-10-30 | Media Solutions International, Inc. | Direct thermal printable film and laminate |
| CN2731621Y (en) * | 2004-09-14 | 2005-10-05 | 淄博泰宝防伪技术产品有限公司 | Antifraud label made of thermal sensitive paper |
| CN201514726U (en) * | 2009-06-01 | 2010-06-23 | 李子清 | Thermal paper scotch tape label |
| CN203113156U (en) * | 2013-04-02 | 2013-08-07 | 山东亿铭新材料科技有限公司 | Novel thermo-sensitive paper |
| CN204759911U (en) * | 2015-06-15 | 2015-11-11 | 深圳市摩泰电子材料有限公司 | Temperature sensing label |
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2015
- 2015-06-15 CN CN201510329466.0A patent/CN104900140A/en active Pending
Patent Citations (5)
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| US20030203818A1 (en) * | 1996-09-23 | 2003-10-30 | Media Solutions International, Inc. | Direct thermal printable film and laminate |
| CN2731621Y (en) * | 2004-09-14 | 2005-10-05 | 淄博泰宝防伪技术产品有限公司 | Antifraud label made of thermal sensitive paper |
| CN201514726U (en) * | 2009-06-01 | 2010-06-23 | 李子清 | Thermal paper scotch tape label |
| CN203113156U (en) * | 2013-04-02 | 2013-08-07 | 山东亿铭新材料科技有限公司 | Novel thermo-sensitive paper |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297550A (en) * | 2016-08-31 | 2017-01-04 | 竹林伟业科技发展（天津）股份有限公司 | A kind of portable label roll of thermal printing without base stock |
| CN108335624A (en) * | 2018-04-09 | 2018-07-27 | 浙江天之元物流科技有限公司 | A kind of environmentally friendly three layers of temperature-sensitive logistic label |
| CN111326060A (en) * | 2020-03-14 | 2020-06-23 | 浙江冠豪新材料有限公司 | Peelable double-layer logistics label and preparation method thereof |
| CN111326060B (en) * | 2020-03-14 | 2022-07-08 | 浙江冠豪新材料有限公司 | Peelable double-layer logistics label and preparation method thereof |
| CN111823746A (en) * | 2020-05-26 | 2020-10-27 | 湖南天琪智慧印刷有限公司 | Anti-counterfeiting thermal sensitive paper for anti-counterfeiting bills and manufacturing method thereof |
| CN111823746B (en) * | 2020-05-26 | 2021-10-29 | 湖南天琪智慧印刷有限公司 | Anti-counterfeiting thermal sensitive paper for anti-counterfeiting bills and manufacturing method thereof |
| CN114438818A (en) * | 2022-01-19 | 2022-05-06 | 苏州冠威热敏纸有限公司 | Thermal sensitive paper processing equipment and processing technology |
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Application publication date: 20150909 |