CN103009739A - Anti-fog PET (Poly Ethylene Terephthalate) protection film - Google Patents
Anti-fog PET (Poly Ethylene Terephthalate) protection film Download PDFInfo
- Publication number
- CN103009739A CN103009739A CN201210589690XA CN201210589690A CN103009739A CN 103009739 A CN103009739 A CN 103009739A CN 201210589690X A CN201210589690X A CN 201210589690XA CN 201210589690 A CN201210589690 A CN 201210589690A CN 103009739 A CN103009739 A CN 103009739A
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- pet
- fog
- film
- protection film
- diaphragm
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Abstract
The invention discloses an anti-fog PET (Poly Ethylene Terephthalate) protection film comprising a PET release film, an adhesive layer and a PET original film. The anti-fog PET protection film further comprises an anti-fog agent layer; the PET release film is adhered with the PET original film through the adhesive layer; and the anti-fog agent layer is covered on the PET original film. With the adoption of the manner, water vapor can be prevented from being condensed on the surface of the protection film to form water drops or fog. According to the anti-fog protection film, the fog on the surface of the protection film can be effectively prevented from being formed, so that the intrinsic light transmission and transparency of the protection film can be protected during use; and the daily production and living can be normally carried out in different conditions and weathers.
Description
Technical field
The present invention relates to a kind of PET diaphragm, particularly relate to a kind of anti-fog PET diaphragm.
Background technology
Development along with society; novel high-end electronic product goes on the market in succession; its protectiveness requires more and more higher; particularly electronic display in use needs special protection; the characteristic of diaphragm is with temperature; variation is in various degree also occuring in the variation of humidity; particularly in humidity; the damp and hot grade under weather or the environment, the diaphragm surface runs into moisture, because instantaneous temperature difference; easily form fog on the diaphragm surface; water droplet has had a strong impact on the light transmission of diaphragm, makes troubles for normal productive life.
Existing PET diaphragm is mainly the former film of two-layer mould release membrance bad person PET, namely behind the former film glue coating of PET, and the PET mould release membrance of fitting again.This product does not pass through specially treated, only possesses the basic functions such as anti-dirty, and the diaphragm surface runs into moisture or cold air; because instantaneous temperature difference easily forms fog, water droplet on the diaphragm surface; have a strong impact on the light transmission of diaphragm, make troubles for normal productive life.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of anti-fog PET diaphragm; form the low freezing point mixture after can making moisture or cold air and diaphragm Surface Contact; prevent that steam from forming water droplet or fog in the diaphragm surface condensation; the use of anti-fog diaphragm; owing to can effectively stop the fog on diaphragm surface; guarantee that diaphragm in use keeps original light transmission and transparency, can guarantee that daily productive life normally carries out under different environment and weather.
For solving the problems of the technologies described above; the technical scheme that the present invention adopts is: a kind of anti-fog PET diaphragm is provided; comprise the former film of PET mould release membrance, glue-line and PET; described a kind of anti-fog PET diaphragm also comprises the antifoggant layer; described PET mould release membrance and the former film of PET are fitted by glue-line, are covered with the antifoggant layer on the former film of described PET.
Preferably, described antifoggant layer is hydrophilic nanometer film.
The invention has the beneficial effects as follows: a kind of anti-fog PET diaphragm of the present invention; form the low freezing point mixture after can making moisture or cold air and diaphragm Surface Contact; prevent that steam from forming water droplet or fog in the diaphragm surface condensation; the use of anti-fog diaphragm; owing to can effectively stop the fog on diaphragm surface; guarantee that diaphragm in use keeps original light transmission and transparency, can guarantee that daily productive life normally carries out under different environment and weather.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of anti-fog PET diaphragm of the present invention;
The mark of each parts is as follows in the accompanying drawing:
1, PET mould release membrance; 2, glue-line; 3, the former film of PET; 4, antifoggant layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of anti-fog PET diaphragm; comprise the former film 3 of PET mould release membrance 1, glue-line 2 and PET; described a kind of anti-fog PET diaphragm also comprises antifoggant layer 4; described PET mould release membrance 1 is fitted by glue-line 2 with the former film 3 of PET; be covered with antifoggant layer 4 on the former film 3 of described PET, described antifoggant layer 4 is hydrophilic nanometer film.
A kind of anti-fog PET diaphragm of the present invention; form the low freezing point mixture after can making moisture or cold air and diaphragm Surface Contact; prevent that steam from forming water droplet or fog in the diaphragm surface condensation; the use of anti-fog diaphragm; owing to can effectively stop the fog on diaphragm surface; guarantee that diaphragm in use keeps original light transmission and transparency, can guarantee that daily productive life normally carries out under different environment and weather.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. anti-fog PET diaphragm; comprise the former film of PET mould release membrance, glue-line and PET; it is characterized in that: described a kind of anti-fog PET diaphragm also comprises the antifoggant layer, and described PET mould release membrance and the former film of PET are fitted by glue-line, are covered with the antifoggant layer on the former film of described PET.
2. described a kind of anti-fog PET diaphragm according to claim 1, it is characterized in that: described antifoggant layer is hydrophilic nanometer film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589690XA CN103009739A (en) | 2012-12-29 | 2012-12-29 | Anti-fog PET (Poly Ethylene Terephthalate) protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210589690XA CN103009739A (en) | 2012-12-29 | 2012-12-29 | Anti-fog PET (Poly Ethylene Terephthalate) protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103009739A true CN103009739A (en) | 2013-04-03 |
Family
ID=47959091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210589690XA Pending CN103009739A (en) | 2012-12-29 | 2012-12-29 | Anti-fog PET (Poly Ethylene Terephthalate) protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009739A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003962A (en) * | 2016-07-08 | 2016-10-12 | 河源中光电通讯技术有限公司 | Pull tape protection film and preparation method thereof |
| CN106313852A (en) * | 2016-08-15 | 2017-01-11 | 重庆安洁电子有限公司 | Processing method of protection film for the computer outer shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970370A (en) * | 2008-01-24 | 2011-02-09 | 巴斯夫欧洲公司 | Superhydrophilic coating compositions and their preparation |
| CN102225643A (en) * | 2011-03-26 | 2011-10-26 | 张甲财 | Antifogging film |
| CN202098042U (en) * | 2011-03-26 | 2012-01-04 | 张甲财 | Novel fog-proof film |
| CN203141955U (en) * | 2012-12-29 | 2013-08-21 | 苏州培华电子材料有限公司 | Anti-fog PET (Polyethylene Terephthalate) protective film |
-
2012
- 2012-12-29 CN CN201210589690XA patent/CN103009739A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970370A (en) * | 2008-01-24 | 2011-02-09 | 巴斯夫欧洲公司 | Superhydrophilic coating compositions and their preparation |
| CN102225643A (en) * | 2011-03-26 | 2011-10-26 | 张甲财 | Antifogging film |
| CN202098042U (en) * | 2011-03-26 | 2012-01-04 | 张甲财 | Novel fog-proof film |
| CN203141955U (en) * | 2012-12-29 | 2013-08-21 | 苏州培华电子材料有限公司 | Anti-fog PET (Polyethylene Terephthalate) protective film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003962A (en) * | 2016-07-08 | 2016-10-12 | 河源中光电通讯技术有限公司 | Pull tape protection film and preparation method thereof |
| CN106313852A (en) * | 2016-08-15 | 2017-01-11 | 重庆安洁电子有限公司 | Processing method of protection film for the computer outer shell |
| CN106313852B (en) * | 2016-08-15 | 2018-04-24 | 重庆安洁电子有限公司 | The processing method of computer external shell protective film |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |