CN205934587U - Securities note paper with false proof mark - Google Patents
Securities note paper with false proof mark Download PDFInfo
- Publication number
- CN205934587U CN205934587U CN201620860691.7U CN201620860691U CN205934587U CN 205934587 U CN205934587 U CN 205934587U CN 201620860691 U CN201620860691 U CN 201620860691U CN 205934587 U CN205934587 U CN 205934587U
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- layer
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- securities
- false proof
- note paper
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Abstract
The utility model discloses a securities note paper with false proof mark belongs to the anti -fake technical field of paper. Securities note paper with false proof mark, paper pulp layer, pulp fiber crosslinking layer between two -layer top sizing layer and two -layer top sizing layer, wherein, one deck or two -layer well distribution the in the two -layer top sizing layer have heat discoloration material, form false proof mark. Heat discoloration material be 31 DEG C of temperature change powder and softwood fiber's compound body. Pulp fiber crosslinking layer in the securities note paper has increased its deflection and humidity resistance, when touching the securities note paper with hand touch, the heat discoloration material's on surface colour can change, and visible, utmost point easy to identify directly perceived can play simple effectual anti -counterfeiting function and possess the interest.
Description
Technical field
This utility model belongs to paper false proof technical field and in particular to a kind of security paper with anti-counterfeiting mark.
Background technology
It is to prevent from palming off security, bill at present, take various anti-counterfeit measures, such as paper is added to using colorful chemical fiber
As anti-counterfeiting mark in, increase paper watermark effect etc..These anti-counterfeiting design technology contents are relatively low, are gradually eliminated.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of security with anti-counterfeiting mark to use
Paper.
The purpose of this utility model is achieved through the following technical solutions：
A kind of security paper with anti-counterfeiting mark, including between two layers of surface glue application layer and two layers of surface glue application layer
Pulp layer, paper pulp fiber cross-linked layer（With the addition of cross-linking agent in this layer of paper pulp fiber, such as Biformyl）, wherein, two layers of surface is applied
Temperature-sensing color-changing material is distributed with one layer in glue-line or two-layer, forms anti-counterfeiting mark.Described temperature-sensing color-changing material is 31 DEG C
Heat discoloration powder and the mixture of needle-leaved wood fibre.
Using this technical scheme, in the visible anti-counterfeiting mark being made up of temperature-sensing color-changing material in security paper surface.Touched with handss
When touching temperature-sensing color-changing material, its color becomes colorless or another color, and reversible recovery primary colors rapidly, and such as blueness becomes colorless again
Recover blue, thus reaching effective anti-fake effect.
The beneficial effects of the utility model are：There is paper pulp fiber cross-linked layer, paper pulp fiber cross-linked layer refers in security paper
Add a certain amount of chemical cross-linking agent in the paper pulp fiber of this layer（As Biformyl）So that during paper shaping and drying, this layer
Bonded by the chemistry of the tool water-resistance being formed between paper pulp fiber, increased deflection and the humidity resistance of security paper；Use handss
When touching security paper, the color of the temperature-sensing color-changing material on surface can be changed, intuitively visible, easily recognize, and can play letter
Single effectively anti-fake effect simultaneously has interest.
Brief description
Fig. 1 is the structural representation of the security paper with anti-counterfeiting mark；In figure, paper front used by A- security, and B- security are used
Paper reverse side, 1- top sizing layer, 2- pulp layer, 3- paper pulp fiber cross-linked layer, 4- top sizing layer, 5- temperature-sensing color-changing material.
Specific embodiment
With reference to embodiment and accompanying drawing, this utility model is described in further detail, but enforcement of the present utility model
Mode not limited to this, other any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, all should be equivalent substitute mode, are included within protection domain of the present utility model.
Embodiment 1
A kind of security paper with anti-counterfeiting mark, its structural representation is shown in Fig. 1, applies including top sizing layer 1 and surface
Pulp layer 2 between glue-line 4 and two layers of surface glue application layer, paper pulp fiber cross-linked layer 3（Second is with the addition of in this layer of paper pulp fiber
Dialdehyde crosslinking agent）, it is four-layer structure.It is distributed with temperature-sensing color-changing material 5 in top sizing layer 1,4, form anti-counterfeiting mark, temperature-sensitive
Off-color material is the mixture of 31 DEG C of heat discoloration powder and needle-leaved wood fibre.Paper pulp fiber cross-linked layer in this security paper increases
The deflection of security paper and humidity resistance；When handss touch temperature-sensing color-changing material in paper front surface A or reverse side B for the security, its face
Color can be changed, and plays anti-fake effect.
Claims (2)
1. a kind of security paper with anti-counterfeiting mark it is characterised in that：Apply including two layers of surface glue application layer and two layers of surface
Pulp layer between glue-line, paper pulp fiber cross-linked layer；Wherein, temperature-sensitive is distributed with a layer in two layers of surface glue application layer or two-layer
Off-color material.
2. the security paper with anti-counterfeiting mark according to claim 1 it is characterised in that：Described temperature-sensing color-changing material
Mixture for 31 DEG C of heat discoloration powder and needle-leaved wood fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860691.7U CN205934587U (en) | 2016-08-10 | 2016-08-10 | Securities note paper with false proof mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860691.7U CN205934587U (en) | 2016-08-10 | 2016-08-10 | Securities note paper with false proof mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934587U true CN205934587U (en) | 2017-02-08 |
Family
ID=57922370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860691.7U Expired - Fee Related CN205934587U (en) | 2016-08-10 | 2016-08-10 | Securities note paper with false proof mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934587U (en) |
-
2016
- 2016-08-10 CN CN201620860691.7U patent/CN205934587U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |