CN202805859U - Writing film with adsorption function - Google Patents
Writing film with adsorption function Download PDFInfo
- Publication number
- CN202805859U CN202805859U CN201220444067.0U CN201220444067U CN202805859U CN 202805859 U CN202805859 U CN 202805859U CN 201220444067 U CN201220444067 U CN 201220444067U CN 202805859 U CN202805859 U CN 202805859U
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- CN
- China
- Prior art keywords
- layer
- writing
- silica gel
- pet
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001179 sorption measurement Methods 0.000 title abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000741 silica gel Substances 0.000 claims abstract description 30
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 30
- 239000010410 layer Substances 0.000 claims description 46
- 239000011241 protective layer Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 15
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract 6
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 6
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a writing film with an adsorption function. The base material at least comprises a PET (polyethylene terephthalate) layer, silica gel and a writing layer, wherein the PET layer is the core of a base layer and comprises an upper surface and a lower surface, the silica gel is covered on the lower surface of the PET layer, and the writing layer is covered on the upper surface of the PET layer. As the writing layer, the silica gel and the PET layer are combined, the writing film can be used as a decorative base material with a writing function and an adsorption function, thus being firm in adsorption, safe and reliable, and environment-friendly.
Description
Technical field
The utility model relates to decorative substrate, says exactly a kind of plastic basis material, and this base material simultaneously has suction-operated, and one side has writing function.
Background technology
In routine work, life, we often use the ornament materials of flexible parent metal that environment is decorated, and at present, main adhesive sticker or the extraordinary glue of utilizing of these ornament materials is pasted.
Adhesive sticker or glue can be to environment and the destructions of our inhabitation, because adhesive sticker is normally made by the glue that has very much stickiness, such glue one is high adsorption capacity, be difficult to after the stickup take off, and adhesive sticker often contains virose material, although directly people are not produced harmful effect, the impact that environment is caused but is very important.
And ornament materials often requires one side to write or to print, but under existing conditions, people can only adopt the mode of prior printing to decorate, if need to write temporarily or the Extraordinary that carries out decorate demand, then be difficult to satisfy.
Summary of the invention
Based on this, in order to overcome the defective that adopts glue or adhesive sticker in the present ornament materials, the utility model provides a kind of adsorbing writing film that has; this base material simultaneously has suction-operated, and one side can be write or print, and is safe and reliable; absorption is firm, is convenient to decorate and protection of the environment.
Another purpose of the present utility model provides a kind of adsorbing writing film that has, and this matrix structure is simple, reliable, is convenient to make and produces, and can be widely used in the existing ornament materials.
In order to achieve the above object, the utility model is to realize like this.
A kind of have an adsorbing writing film, it is characterized in that this base material is to be made of pet layer, silica gel and writing layer at least, described pet layer is the basic unit of core, and pet layer has upper surface and lower surface, be coated with silica gel on the lower surface of pet layer, the upper surface of pet layer is coated with writing layer.The combination of writing layer, silica gel and pet layer can be used as a Dicoration base material with writing function and adsorption function the utility model, and not only absorption is firm, and safe and reliable, has the effect of safety and environmental protection.
The outer surface of described writing layer can also be attached with patterned layer, to satisfy the needs of decorating.
Described silica gel is coated with protective layer on its outer surface, to be protected obsolete the time, avoids being infected with dust, destroys the stickiness of silica gel.
Described pet layer, available PC layer replaces.
Described pet layer, the contact-making surface of itself and silica gel is for smooth smooth plane, so that firmly silica gel is attached on the pet layer.
The utility model utilizes the combination of silica gel, writing layer and PET; PET can bear 180 ° high temperature as basic unit, can be used as again firm supporter; one side is adhered to silica gel; utilize the characteristic of silica gel to adsorb, be convenient to the utility model and be attached in use on the various ornaments, can be made into as required various decorative patterns again; absorption is firm; safe and reliable, both be convenient to decorate, again can protection of the environment.
And the utility model is simple in structure, and is easy to use, can be widely used in various decoration places.
Description of drawings
Fig. 1 is the structural representation that the utility model is implemented.
Structural representation when Fig. 2 is the utility model application.
The specific embodiment
Below, by reference to the accompanying drawings shown in, implementation of the present utility model is elaborated.
Shown in Figure 1, the utility model is realized a kind ofly has an adsorbing writing film, and generally, this base material is to be made of pet layer 3, silica gel 2, protective layer 1 and writing layer 4.
Pet layer 3 is the basic unit of core, pet layer 3 is made for plastic cement, can bear 180 ° high temperature, therefore can be applicable to multiple place, pet layer 3 has upper surface and lower surface, is coated with silica gel 2 on the lower surface of pet layer, and the outer surface of silica gel 2 then is coated with protective layer 1, to avoid dust or external force to the destruction of silica gel, affect the suction-operated of silica gel; The contact-making surface of pet layer 3 and silica gel 2 is smooth smooth plane, so that firmly silica gel 2 is attached on the pet layer 3.
The upper surface of pet layer is coated with writing layer 4, can write or print by writing layer 4, for example directly writes on writing layer 4 with water-color paintbrush, perhaps printing word or pattern on writing layer 4.
Core of the present utility model is to utilize the combination of writing layer, silica gel and pet layer, and the utility model can be used as a Dicoration base material with writing function and adsorption function, and not only absorption is firm, and safe and reliable, has the effect of safety and environmental protection.
In conjunction with shown in Figure 2, needs according to circumstances, the outer surface of writing layer 4 can also be attached with pattern 5, and pattern 5 can design according to applied place and on-the-spot needs, to satisfy the demand of decoration and user individual.
Particularly can on writing layer, directly print, such as can directly printing with equipment such as laser printer, ink-jet printers, pattern and literal be printed on the writing layer.
As everyone knows, PET is a kind of of plastic cement, and available PC plastic cement or ABS plastic cement replace.
The utility model utilizes the combination of silica gel, writing layer and PET; can bear high temperature; can be used as again firm supporter; being convenient to the utility model is attached on the various ornaments in use; can also be made into as required various decorative patterns, absorption is firm, and is safe and reliable; both had good decoration function, again can protection of the environment.
In a word; the above only is preferred embodiment of the present utility model; not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. one kind has adsorbing writing film, it is characterized in that this writing film is to be made of pet layer, silica gel and writing layer at least, described pet layer is the basic unit of core, and pet layer has upper surface and lower surface, be coated with silica gel on the lower surface of pet layer, the upper surface of pet layer is coated with writing layer.
2. as claimed in claim 1 have an adsorbing writing film, it is characterized in that the outer surface of writing layer also is attached with patterned layer.
3. as claimed in claim 1 have an adsorbing writing film, it is characterized in that silica gel, is coated with protective layer on its outer surface.
4. as claimed in claim 1 have an adsorbing writing film, it is characterized in that pet layer, and the contact-making surface of itself and silica gel is smooth smooth plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444067.0U CN202805859U (en) | 2012-09-03 | 2012-09-03 | Writing film with adsorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220444067.0U CN202805859U (en) | 2012-09-03 | 2012-09-03 | Writing film with adsorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805859U true CN202805859U (en) | 2013-03-20 |
Family
ID=47864797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220444067.0U Expired - Lifetime CN202805859U (en) | 2012-09-03 | 2012-09-03 | Writing film with adsorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053340A (en) * | 2019-02-15 | 2019-07-26 | 深圳市利丰达展贸科技有限公司 | A kind of antistatic class paper membrane and processing method |
-
2012
- 2012-09-03 CN CN201220444067.0U patent/CN202805859U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053340A (en) * | 2019-02-15 | 2019-07-26 | 深圳市利丰达展贸科技有限公司 | A kind of antistatic class paper membrane and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |