CN102766418A - Shading singleside glue - Google Patents
Shading singleside glue Download PDFInfo
- Publication number
- CN102766418A CN102766418A CN2012102805260A CN201210280526A CN102766418A CN 102766418 A CN102766418 A CN 102766418A CN 2012102805260 A CN2012102805260 A CN 2012102805260A CN 201210280526 A CN201210280526 A CN 201210280526A CN 102766418 A CN102766418 A CN 102766418A
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- Prior art keywords
- shading
- glue
- light shield
- shield layer
- single face
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Abstract
The invention discloses shading singleside glue which comprises a glue layer body. The glue layer body is a double-side tape, a shading layer is adhered to the outer side of the glue layer body, the shading layer is a polyethylene terephthalate (PET) shading thin film which is prepared by dimethyl terephthalate and ethylene glycol, and the shading layer is composed of, by mass, 60%-80% of the dimethyl terephthalate and 20%-40% of the ethylene glycol. According to the shading singleside glue, the provided singleside glue has a shading effect and a good shading performance, and is mainly used for being adhered to electronic products.
Description
Technical field
The present invention relates to a kind of double faced adhesive tape, particularly relate to a kind of single face glue with shaded effect, mainly is to be used for sticking on electronic product.
Background technology
Along with the development of industry-by-industry, more and more for the demand of double faced adhesive tape, and also increasingly high for the requirement of double faced adhesive tape, electronic product industry especially.
The making method of existing shading rubber belt be on the one side of adhesive tape layer printing color or printing ink as pigmented layer; Under the situation of the special opacifying property of paying attention to; Preferred pigmented layer is a black, as tinting material, preferably uses the for example tinting material of carbon black and so on black.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of single face glue, can have the effect of shading, and the shading performance is good, mainly is to be used for sticking on electronic product.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of shading single face glue is provided, comprises the glue-line body, described glue-line body is a double sticky tape; The outside of said glue-line body is bonded with light shield layer; Described light shield layer is to contain the PET shading film that DMT. Dimethyl p-benzenedicarboxylate and terepthaloyl moietie are processed, and the mass percent of described each component of light shield layer is: DMT. Dimethyl p-benzenedicarboxylate 60-80%, terepthaloyl moietie 20-40%.
In preferred embodiment of the present invention, described light shield layer is please both parties a kind of in mute tarry matter sand black PET shading film of black PET shading film, single face or the black transparent film PET shading film of black.
In preferred embodiment of the present invention, the thickness of described light shield layer is 15-25um.
In preferred embodiment of the present invention, the thickness of described glue-line body is 25-45um.
The invention has the beneficial effects as follows: shading single face glue of the present invention; Light shield layer is to contain the PET shading film that the terepthaloyl moietie of DMT. Dimethyl p-benzenedicarboxylate and the 20-40% of 60-80% is processed; The effect that can have shading, the shading performance is good, mainly is to be used for sticking on electronic product.
Description of drawings
Fig. 1 is the perspective view of shading single face glue of the present invention one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 1, glue-line body, 2, light shield layer.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
As shown in Figure 1, be the perspective view of shading single face glue of the present invention one preferred embodiment.This shading single face glue comprises glue-line body 1; Described glue-line body 1 is a double sticky tape; The outside of the glue-line body 1 among the present invention is bonded with light shield layer 2; Described light shield layer 2 is for containing the PET shading film that DMT. Dimethyl p-benzenedicarboxylate and terepthaloyl moietie are processed, and the mass percent of described light shield layer 2 each component is: DMT. Dimethyl p-benzenedicarboxylate 60-80%, terepthaloyl moietie 20-40%.
Light shield layer 2 among the present invention is please both parties a kind of in mute tarry matter sand black PET shading film of black PET shading film, single face or the black transparent film PET shading film of black.
Light shield layer 2 is to be heated down the auxiliary of associated catalysts by DMT. Dimethyl p-benzenedicarboxylate and terepthaloyl moietie, through transesterify and vacuum polycondensation, the biaxial stretch-formed film that forms.This light shield layer 2 has been inherited original chemical physics performance of polyester film, has that the black coverage is good, colourity is even, permanent surperficial smooth, does not fade, has favorable mechanical performance and thermostability.
Wherein, the thickness of glue-line body 1 is 25-45um; The thickness of light shield layer 2 is 15-25um.
The shading single face glue that the present invention discloses, the PET shading film that light shield layer 2 is processed for the terepthaloyl moietie of the DMT. Dimethyl p-benzenedicarboxylate that contains 60-80% and 20-40% can have the effect of shading, and the shading performance is good, mainly is to be used for sticking on electronic product.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to be done; 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 (4)
1. shading single face glue; Comprise the glue-line body, it is characterized in that described glue-line body is a double sticky tape; The outside of said glue-line body is bonded with light shield layer; Described light shield layer is to contain the PET shading film that DMT. Dimethyl p-benzenedicarboxylate and terepthaloyl moietie are processed, and the mass percent of described each component of light shield layer is: DMT. Dimethyl p-benzenedicarboxylate 60-80%, terepthaloyl moietie 20-40%.
2. shading single face glue according to claim 1 is characterized in that, described light shield layer is please both parties a kind of in mute tarry matter sand black PET shading film of black PET shading film, single face or the black transparent film PET shading film of black.
3. shading single face glue according to claim 1 is characterized in that the thickness of described light shield layer is 15-25um.
4. shading single face glue according to claim 1 is characterized in that the thickness of described glue-line body is 25-45um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102805260A CN102766418A (en) | 2012-08-09 | 2012-08-09 | Shading singleside glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102805260A CN102766418A (en) | 2012-08-09 | 2012-08-09 | Shading singleside glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102766418A true CN102766418A (en) | 2012-11-07 |
Family
ID=47094009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102805260A Pending CN102766418A (en) | 2012-08-09 | 2012-08-09 | Shading singleside glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102766418A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013376A (en) * | 2012-12-29 | 2013-04-03 | 苏州安洁科技股份有限公司 | Novel material with high light shading property and high buffering capability |
| CN106491356A (en) * | 2016-12-08 | 2017-03-15 | 苏州科技城医院 | Medicine box against sunshine |
| CN108251001A (en) * | 2017-12-28 | 2018-07-06 | 张家港康得新光电材料有限公司 | Shading rubber belt, preparation method and include its electronic equipment |
| CN112457786A (en) * | 2020-11-18 | 2021-03-09 | 深圳市亚微新材料有限公司 | Production method of environment-friendly shading adhesive tape |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891734A (en) * | 2005-07-05 | 2007-01-10 | 中国石化仪征化纤股份有限公司 | Method for preparing copolyester for anti ultraviolet bottle |
| CN101245226A (en) * | 2008-03-21 | 2008-08-20 | 苏州锦富科技有限公司 | Novel shading rubber belt |
| WO2009120574A2 (en) * | 2008-03-28 | 2009-10-01 | 3M Innovative Properties Company | Thick polyester films for optical articles and optical articles |
-
2012
- 2012-08-09 CN CN2012102805260A patent/CN102766418A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891734A (en) * | 2005-07-05 | 2007-01-10 | 中国石化仪征化纤股份有限公司 | Method for preparing copolyester for anti ultraviolet bottle |
| CN101245226A (en) * | 2008-03-21 | 2008-08-20 | 苏州锦富科技有限公司 | Novel shading rubber belt |
| WO2009120574A2 (en) * | 2008-03-28 | 2009-10-01 | 3M Innovative Properties Company | Thick polyester films for optical articles and optical articles |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013376A (en) * | 2012-12-29 | 2013-04-03 | 苏州安洁科技股份有限公司 | Novel material with high light shading property and high buffering capability |
| CN106491356A (en) * | 2016-12-08 | 2017-03-15 | 苏州科技城医院 | Medicine box against sunshine |
| CN108251001A (en) * | 2017-12-28 | 2018-07-06 | 张家港康得新光电材料有限公司 | Shading rubber belt, preparation method and include its electronic equipment |
| CN112457786A (en) * | 2020-11-18 | 2021-03-09 | 深圳市亚微新材料有限公司 | Production method of environment-friendly shading adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |