CN207190437U - A kind of novel flexible clipboard - Google Patents
A kind of novel flexible clipboard Download PDFInfo
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- CN207190437U CN207190437U CN201721143516.7U CN201721143516U CN207190437U CN 207190437 U CN207190437 U CN 207190437U CN 201721143516 U CN201721143516 U CN 201721143516U CN 207190437 U CN207190437 U CN 207190437U
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Abstract
The utility model provides a kind of novel flexible clipboard, including a kind of flexible parent metal, there is one layer of writing layer in the coated on one side of flexible parent metal, writing layer is applied to white board marker or chalk-writing, the another side of flexible parent metal is coated with low-viscosity organosilicon glue-line, organosilicon glue-line is multiple equally distributed low viscous salient point glue of independent separate, and organic silica gel layer surface is compounded with one layer of release layer；The area of organosilicon glue-line is the 30 80% of flexible parent metal area.The utility model can be provided for clipboard field a kind of venting quality is good, can put up repeatedly use and the wider array of application scheme of the scope of application.
Description
Technical field
The utility model belongs to clipboard field, more particularly to a kind of flexible repeatedly used feature clipboard.
Background technology
With the development of society, the application of clipboard is increasingly extensive.Existing clipboard is mainly installed by three kinds of modes：
Traditional white board writing plate majority is inconvenient to dismount and carried as base material, quality weight with rigid metal or composite board,
Such product is fixedly mounted using clothes-hook apparatus, and complex operation, being posted base material can mechanically damaged destruction；To improve
The installation convenience of clipboard, part producer develop flexible clipboard, can be by two-sided tape or in writing back
View picture glue coating is puted up, and to ensure to firmly install, such product uses high tack adhesive, for a long time using rear gluing
Agent can be posted substrate surface residual, it is difficult to clear up, and because being the fitting of view picture glue surface, can cause caused by fitting
Bubble is not easy to exclude, and planarization and writing property are puted up in influence, further, since adhesive has high viscosity, such product can not be used
In some surfaces versus roughs and the relatively weak base material of surface strength, for example, its on emulsion paint metope using will result in wall
Damage, so product applications are limited；Also a kind of special clipboard is puted up by magnetic, clipboard backsize or
Composite magnetic, puted up on metallic substrates by magnetic-adsorption, the method use range is limited, on nonmetallic surface base material
It is unusable.
Therefore, exploitation it is a kind of be easily installed can Reusability be applied on a variety of base materials that the flexible clipboard applied will again
It can be welcome by market.
The content of the invention
For clipboard in the market or by being mechanically fixed installation, or being puted up with adhesive causes easy air-blowing to be steeped
And can cull, or put up with magnetic the present situation for making product applications limited, the utility model provides one kind and do not destroyed and not
Limitation put up base material species, easily put up not cull, have it is excellent put up exhaust performance and repeatedly used flexible clipboard,
One kind is provided for flexible clipboard field comprehensively to put up using solution.
To realize object above, the technical solution of the utility model is：
A kind of novel flexible clipboard, including a kind of flexible parent metal, there is one layer of writing layer in the coated on one side of flexible parent metal,
Writing layer is applied to white board marker or chalk-writing, and the another side of flexible parent metal is coated with low-viscosity organosilicon glue-line, organosilicon
Glue-line is multiple equally distributed low viscous salient point glue of independent separate, and organic silica gel layer surface is compounded with one layer of release layer；Have
The area of machine layer of silica gel is the 30-80% of flexible parent metal area.
Preferably, flexible parent metal includes matrix film layer, intermediate layer and matrix film layer.
Preferably, intermediate layer be soft iron layer, spongy layer it is any.
The flexible parent metal is polyester film, polypropylene screen, polychloroethylene film, Dampler Ace, paper-plastic composite film, magnetic
Any of film or other composite membranes, the thickness of flexible parent metal is 25-300 microns.
The color of the flexible parent metal is white, colourless, black, green or other random colors.
The chemical analysis of the writing layer includes polyacrylate and nano-ceramic particle, with excellent wearability and again
Multiple erasable property, the thickness of writing layer is 3-10 microns.
Each salient point glue of the organosilicon glue-line is shaped as cylinder, square, cuboid, bullet, prismatoid, rib
Any of body, hollow circle, semicircle, smaller part circle or irregular body or multiple combinations.
Each convex a diameter of 0.1-5mm for dispensing glue, thickness 0.006-2mm.
The 180 degree peeling force of the organosilicon glue-line is 0.01-5N/25mm.
The chemical composition of the organosilicon glue-line includes polysiloxane.
The release layer be polypropylene screen, polyester film, polyethylene film and scribble silicone oil or fluorine element mould release polypropylene screen,
Any of polyester film, polyethylene mould release membrance or release liners.
The preparation method of the present invention：1st, it is coated with writing layer：The weight of polyacrylate and nano-ceramic particle ratio is 20-
200：1；Nano-ceramic particle is put into polyacrylate, stirred, is then coated with flexible parent metal, passes through purple first
Outer light irradiation 3-20 seconds, solidification, then second of re-coating, then pass through the ultraviolet light 3-20 seconds；Secondary solidification is completed, by two
The flexible parent metal with writing layer of secondary solidification is heated, and temperature is 100-150 DEG C and toasted, and is obtained third time and is strengthened admittedly
Change, there is excellent wearability by writing layer made from 3 solidifications and repeat erasable property,
2nd, point gum machine dispensing, glue spraying, silk-screen printing, letterpress or intaglio printing etc. are passed through in the another side of flexible parent metal
Coating method is coated with organic layer of silica gel, drying dry after again with the compound obtained this product of release layer.Beneficial effect of the present utility model
Fruit is：
1st, the utility model can be clipboard field, there is provided one kind is easily puted up, exhaust performance is excellent, can put up use repeatedly
Flexible clipboard, its unique separation convex dot shape glue point design, substantial amounts of air guide hole is formed between glue point, when making to put up
Caused bubble is very easy to discharge, and the chemical composition of salient point glue point is mainly polysiloxane, has unique low viscosity
With it is substrate wetting, there is vacuum suction effect when substrate surface is pasted, surface is puted up more firmly, while put up for a long time
After substrate surface will not be damaged.The utility model solves the common problem present in writing panel products at present, for book
Write plate field and provide that a kind of convenient construction, writing quality be excellent, environment-friendly and reusable solution.
2. the composition of the feature writing layer of the utility model surface coating is polyacrylate and nano-ceramic particle group
Into the tough and tensile hardness of coating is high, has excellent wearability and repeats erasable property, can meet that the writing of white board marker and chalk will
Ask, widened the application field of clipboard.
3. being provided with intermediate layer in the flexible parent metal of the present invention, intermediate layer can be soft iron layer or spongy layer, and intermediate layer is soft
Iron layer, it can make clipboard that there is magnetic；Intermediate layer is spongy layer, and writing surface writing can be allowed more comfortable.
Brief description of the drawings
Fig. 1 is the utility model agent structure diagrammatic cross-section；
Fig. 2 is the front schematic view for removing salient point glue-line after mould release membrance in Fig. 1；
Fig. 3 is the flexible parent metal structural representation of embodiment 2.
In figure：1st, writing layer；2nd, flexible parent metal；3rd, organosilicon glue-line；4th, release layer；5th, matrix film layer；6th, soft iron layer.
Embodiment
A kind of embodiment of the present utility model is further illustrated with reference to the accompanying drawings.
Embodiment 1：
A kind of novel flexible clipboard, including a kind of flexible parent metal 2, there is one layer of writing in the coated on one side of flexible parent metal 2
Layer 1, writing layer 1 is applied to white board marker or chalk-writing, and the another side of flexible parent metal 2 is coated with low-viscosity organosilicon glue-line 3,
Organosilicon glue-line 3 is multiple equally distributed low viscous salient point glue of independent separate, and the surface recombination of organosilicon glue-line 3 has a leafing
Type layer 3；The area of organosilicon glue-line 3 is the 30-80% of the area of flexible parent metal 2.
Flexible parent metal 2 is polyester film, polypropylene screen, polychloroethylene film, Dampler Ace, paper-plastic composite film, magnetic film
Or any of other composite membranes, the thickness of flexible parent metal 2 is 25-300 microns.
The color of flexible parent metal 2 is white, colourless, black, green or other random colors.
The chemical analysis of writing layer 1 includes polyacrylate and nano-ceramic particle, has excellent wearability and repetition
Erasable property, the thickness of writing layer 1 is 3-10 microns.
Each salient point glue of organosilicon glue-line 3 is shaped as cylinder, square, cuboid, bullet, prismatoid, prismatic
Any of body, hollow circle, semicircle, smaller part circle or irregular body or multiple combinations.
Each convex a diameter of 0. 5mm for dispensing glue, thickness 0.02mm.
The 180 degree peeling force of organosilicon glue-line 3 is 0.01-5N/25mm.
The chemical composition of organosilicon glue-line 3 includes polysiloxane.
Release layer is polypropylene screen, polyester film, polyethylene film and the polypropylene screen, the polyester that scribble silicone oil or fluorine element mould release
Any of film, polyethylene mould release membrance or release liners.
Preparation method：1st, it is coated with writing layer：The weight of polyacrylate and nano-ceramic particle ratio is 20-200：1；It will receive
Rice ceramic particle is put into polyacrylate, is stirred, is then coated with flexible parent metal, passes through ultraviolet light 3- first
20 seconds, solidification, then second of re-coating, then pass through the ultraviolet light 3-20 seconds；Secondary solidification is completed, by the band of secondary solidification
The flexible parent metal for having writing layer is heated, and temperature is 100-150 DEG C and toasted, and is obtained third time and is strengthened solidification, passes through 3 times
Writing layer made from solidification has excellent wearability and repeats erasable property,
2nd, point gum machine dispensing, glue spraying, silk-screen printing, letterpress or intaglio printing etc. are passed through in the another side of flexible parent metal
Coating method is coated with organic layer of silica gel, the novel flexible clipboard with the compound obtained embodiment 1 of release layer again after drying is dried.
Embodiment 2：
A kind of novel flexible clipboard, including a kind of flexible parent metal 2, there is one layer of writing in the coated on one side of flexible parent metal 2
Layer 1, writing layer 1 is applied to white board marker or chalk-writing, and the another side of flexible parent metal 2 is coated with low-viscosity organosilicon glue-line 3,
Organosilicon glue-line 3 is multiple equally distributed low viscous salient point glue of independent separate, and the surface recombination of organosilicon glue-line 3 has a leafing
Type layer 3；The area of organosilicon glue-line 3 is the 30-80% of the area of flexible parent metal 2.
Flexible parent metal includes matrix film layer 5, soft iron layer 6 and matrix film layer 5.
Flexible parent metal 2 is polyester film, polypropylene screen, polychloroethylene film, Dampler Ace, paper-plastic composite film, magnetic film
Or any of other composite membranes, the thickness of flexible parent metal 2 is 25-300 microns.
The color of flexible parent metal 2 is white, colourless, black, green or other random colors.
The chemical analysis of writing layer 1 includes polyacrylate and nano-ceramic particle, has excellent wearability and repetition
Erasable property, the thickness of writing layer 1 is 3-10 microns.
Each salient point glue of organosilicon glue-line 3 is shaped as cylinder, square, cuboid, bullet, prismatoid, prismatic
Any of body, hollow circle, semicircle, smaller part circle or irregular body or multiple combinations.
Each convex a diameter of 1mm for dispensing glue, thickness 0.08mm.
The 180 degree peeling force of organosilicon glue-line 3 is 0.01-5N/25mm.
The chemical composition of organosilicon glue-line 3 includes polysiloxane.
Release layer is polypropylene screen, polyester film, polyethylene film and the polypropylene screen, the polyester that scribble silicone oil or fluorine element mould release
Any of film, polyethylene mould release membrance or release liners.
Preparation method：1st, it is coated with writing layer：The weight of polyacrylate and nano-ceramic particle ratio is 20-200：1；It will receive
Rice ceramic particle is put into polyacrylate, is stirred, is then coated with flexible parent metal, passes through ultraviolet light 3- first
20 seconds, solidification, then second of re-coating, then pass through the ultraviolet light 3-20 seconds；Secondary solidification is completed, by the band of secondary solidification
The flexible parent metal for having writing layer is heated, and temperature is 100-150 DEG C and toasted, and is obtained third time and is strengthened solidification, passes through 3 times
Writing layer made from solidification has excellent wearability and repeats erasable property,
2nd, point gum machine dispensing, glue spraying, silk-screen printing, letterpress or intaglio printing etc. are passed through in the another side of flexible parent metal
Coating method is coated with organic layer of silica gel, the novel flexible clipboard with the compound obtained embodiment 2 of release layer again after drying is dried.
Performance is carried out by the utility model embodiment 1-2 novel flexible clipboards prepared and existing flexible clipboard
Contrast, form are as follows：
The existing flexible clipboard of in the market has 2 kinds, the respectively common gum flexibility clipboard of comparative example 1 and comparative example 2
Magnetic flexibility clipboard.
By above table as can be seen that the utility model prepare novel flexible clipboard compared to the prior art,
Put up easily exhaust, Reusability and base material scope of application etc. and be respectively provided with obvious advantage.
It is described above that not technical scope of the present utility model is imposed any restrictions, it is all according to the utility model technical spirit
Any modification, equivalent variations and the modification that embodiment to more than is made, still fall within the model of the technical solution of the utility model
In enclosing.
Claims (7)
- A kind of 1. novel flexible clipboard, it is characterised in that：Including flexible parent metal, there is writing in the coated on one side of flexible parent metal Layer, the another side of flexible parent metal are coated with low viscous organosilicon glue-line, and organosilicon glue-line is that the multiple of independent separate are uniformly distributed Low viscous salient point glue, organic silica gel layer surface is compounded with one layer of release layer；The area of organosilicon glue-line is flexible parent metal area 30-80%.
- 2. novel flexible clipboard according to claim 1, it is characterised in that：The flexible parent metal include matrix film layer, Intermediate layer and matrix film layer.
- 3. novel flexible clipboard according to claim 2, it is characterised in that：The intermediate layer is soft iron layer, spongy layer It is any.
- 4. novel flexible clipboard according to claim 1, it is characterised in that：The thickness of writing layer is 3-10 microns.
- 5. novel flexible clipboard according to claim 1, it is characterised in that：Each salient point glue of the organosilicon glue-line It is shaped as cylinder, square, cuboid, bullet, prismatoid, prismatic body, hollow circle, semicircle, smaller part circle or does not advise Then any of body or multiple combinations.
- 6. novel flexible clipboard according to claim 1, it is characterised in that：Each convex a diameter of 0.1- for dispensing glue 5mm, thickness 0.006-2mm.
- 7. novel flexible clipboard according to claim 1, it is characterised in that：The 180 degree of the organosilicon glue-line is peeled off Power is 0.01-5N/25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143516.7U CN207190437U (en) | 2017-09-07 | 2017-09-07 | A kind of novel flexible clipboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143516.7U CN207190437U (en) | 2017-09-07 | 2017-09-07 | A kind of novel flexible clipboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190437U true CN207190437U (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143516.7U Active CN207190437U (en) | 2017-09-07 | 2017-09-07 | A kind of novel flexible clipboard |
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| CN (1) | CN207190437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415367A (en) * | 2017-09-07 | 2017-12-01 | 东莞中世拓实业有限公司 | A kind of novel flexible clipboard and preparation method thereof |
| CN114263319A (en) * | 2022-01-20 | 2022-04-01 | 成都敬江科技有限责任公司 | Wall poster with adhesive surface micronized arrangement non-setting adhesive |
-
2017
- 2017-09-07 CN CN201721143516.7U patent/CN207190437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415367A (en) * | 2017-09-07 | 2017-12-01 | 东莞中世拓实业有限公司 | A kind of novel flexible clipboard and preparation method thereof |
| CN114263319A (en) * | 2022-01-20 | 2022-04-01 | 成都敬江科技有限责任公司 | Wall poster with adhesive surface micronized arrangement non-setting adhesive |
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