CN202448412U - Self-cleaning polycarbonate membrane and high-rise building window made thereof - Google Patents
Self-cleaning polycarbonate membrane and high-rise building window made thereof Download PDFInfo
- Publication number
- CN202448412U CN202448412U CN2012200461659U CN201220046165U CN202448412U CN 202448412 U CN202448412 U CN 202448412U CN 2012200461659 U CN2012200461659 U CN 2012200461659U CN 201220046165 U CN201220046165 U CN 201220046165U CN 202448412 U CN202448412 U CN 202448412U
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- self
- cleaning
- membrane
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Abstract
The utility model discloses a self-cleaning polycarbonate (PC) membrane and a high-rise building window made of the self-cleaning PC membrane, and relates to the field of industrial membranes. The self-cleaning PC membrane comprises a substrate and a coating membrane arranged on the surface of the substrate, wherein the substrate is made of glassfibre modified PC sheet material; and the coating membrane is made of nano PC/PET (Polyethylene Terephthalate) alloy material. A light-transmitting part of the high-rise building window made of the self-cleaning PC membrane comprises the substrate and the coating membrane arranged on the surface of the substrate, wherein the substrate is made of glassfibre modified PC sheet material; the coating membrane is made of nano PC/PET alloy material. Through the arrangement of the substrate and the coating membrane, the effects of oil stains and grease preventing and self-cleaning can be effectively achieved. Moreover, the high-rise building window made of the self-cleaning PC membrane can be kept clean for a long time, so that the cleaning and maintaining costs are saved.
Description
Technical field
The utility model relates to the industrial film technical field, particularly a kind of self-cleaning polycarbonate film and the skyscraper window of processing thereof.
Background technology
Polycarbonate film has good comprehensive performances, and general thin is a water white transparency, and light transmittance is more than 90%, and film not only electrical property is excellent, and has higher draw tensile strength and rigidity, and resistance to impact also is higher in the thermoplastic.The water absorption rate of polycarbonate film and product molding shrinkage factor are low; Creep-resistant property is good; Thereby under different temperature, damp condition the dimensionally stable of goods, be fit to make particularly its cold resistance and hear resistance excellence very of precision element, can long-term work in the scope of 100-120 ℃ of broad.
Since polycarbonate film transparent nontoxic, tasteless, do not have and to smell, have good fragrance protectiveness, can be used for the packing of food and medicine.Its printing with and suitability for secondary processing such as evaporation metal, vacuum suction moulding also very good, can process and be copied into various beautiful decorations, or process various composite articles with other materials.
Polycarbonate film is mainly used in: fields such as auto industry and electronics, electrical equipment industry, thin film switch, inscription plate, LCDs and industrial machinery part, plating mirror, various label, printing, protective face mask, sunglasses.The pollution that these products in use can receive air ambient causes the deposition of a large amount of oily matters of surface appearance and loses surperficial color or gloss; Or when using in public,, stay greasy dirt because people's contact causes surface contamination; Be difficult to wiping, finally cause and to use.Therefore, people press for a kind of polycarbonate film that can have the automatically cleaning ability and replace existing polycarbonate film.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve is: the skyscraper window that how a kind of self-cleaning polycarbonate film is provided and processes, and to overcome the existing easy contaminated problem of polycarbonate membrane product surface.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of self-cleaning polycarbonate film, and it comprises: base material, and be arranged on filming of said substrate surface; Said base material adopts glass modified polycarbonate sheet material; Said filming adopted nanoscale PC/PET alloy material.
Preferably, the thickness of said base material is 15～45 microns.
Preferably, said thickness of filming is 3～18 microns.
The utility model also provides a kind of skyscraper window, and the light transmission part of said window comprises: base material, and be arranged on filming of said substrate surface; Said base material adopts glass modified polycarbonate sheet material; Said filming adopted nanoscale PC/PET alloy material.
Preferably, the thickness of said base material is 15～45 microns.
Preferably, said thickness of filming is 3～18 microns.
(3) beneficial effect
The self-cleaning polycarbonate film of the utility model through said base material and the structure setting of filming, can effectively reach anti-greasy dirt, grease-proof, self-cleaning effect.And, the skyscraper window that adopts said self-cleaning polycarbonate film to process, the cleaning cost has been saved in can the long period keep clean.
Description of drawings
Fig. 1 is first kind of structural representation of the described self-cleaning polycarbonate film of the utility model embodiment;
Fig. 2 is second kind of structural representation of the described self-cleaning polycarbonate film of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Fig. 1 is first kind of structural representation of the described self-cleaning polycarbonate film of the utility model embodiment; Fig. 2 is second kind of structural representation of the described self-cleaning polycarbonate film of the utility model embodiment.As depicted in figs. 1 and 2, said self-cleaning polycarbonate film comprises: base material 1, and be arranged on said base material 1 above and/or under the surface film 2.Wherein, said base material adopts glass modified polycarbonate sheet material; Said filming adopted nanoscale PC/PET (Merlon/PETG) alloy material.Preferably, the thickness of said base material is 15～45 microns, and said thickness of filming is 3～18 microns.
The utility model also provides a kind of skyscraper window that adopts said self-cleaning polycarbonate film to process, and the light transmission part of said window comprises: base material 1, and be arranged on surface above and/or under the said base material 1 film 2; Said base material 1 adopts glass modified polycarbonate sheet material; The said 2 employing nanoscale PC/PET alloy materials of filming.Preferably, the thickness of said base material is 15～45 microns, and said thickness of filming is 3～18 microns.
Said 2 the characteristics of filming are that surface tension is low, have technical advantages such as high transmission rate, nanoscale, single effective crystal form.Through the said not only hydrophobic more oleophobic of 2 substrates treated 1 of filming; And because said molecule of filming the PC/PET alloy material in 2 can be formed covalent bond with base material 1 surface molecular; Tack is extremely strong; Make moisture soiling solution and acid rain be difficult to adhere to, the soiling solution of oil-containing or printing ink also are difficult to adhere to.And, saidly film 2 according to the lotus leaf principle, adopted nanostructured, the surface tension that nano material is extremely low makes it have powerful hydrophobic, oil rub resistance ability.Saidly film 2 through being provided with, make the surperficial contact area of dust and said base material 1 reduce 91%, have the automated cleaning characteristic that is unsurpassed in excellence, water tumbles just as on lotus leaf on the surface of said base material 1 and does not stay the water mark, can effectively prolong the time of keeping a public place clean.
The described self-cleaning polycarbonate film of the utility model embodiment through said base material and the structure setting of filming, can effectively reach anti-greasy dirt, grease-proof, self-cleaning effect.And, the skyscraper window that adopts said self-cleaning polycarbonate film to process, the cleaning cost has been saved in can the long period keep clean.
Above embodiment only is used to explain the utility model; And be not the restriction to the utility model; The those of ordinary skill in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also be made various variations and modification; Therefore all technical schemes that are equal to also belong to the category of the utility model, and the scope of patent protection of the utility model should be defined by the claims.
Claims (6)
1. a self-cleaning polycarbonate film is characterized in that, comprising: base material, and be arranged on filming of said substrate surface; Said base material adopts glass modified polycarbonate sheet material; Said filming adopted nanoscale PC/PET alloy material.
2. self-cleaning polycarbonate film as claimed in claim 1 is characterized in that, the thickness of said base material is 15～45 microns.
3. self-cleaning polycarbonate film as claimed in claim 1 is characterized in that, said thickness of filming is 3～18 microns.
4. a skyscraper window is characterized in that, the light transmission part of said window comprises: base material, and be arranged on filming of said substrate surface; Said base material adopts glass modified polycarbonate sheet material; Said filming adopted nanoscale PC/PET alloy material.
5. skyscraper window as claimed in claim 4 is characterized in that, the thickness of said base material is 15～45 microns.
6. skyscraper window as claimed in claim 4 is characterized in that, said thickness of filming is 3～18 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200461659U CN202448412U (en) | 2012-02-13 | 2012-02-13 | Self-cleaning polycarbonate membrane and high-rise building window made thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200461659U CN202448412U (en) | 2012-02-13 | 2012-02-13 | Self-cleaning polycarbonate membrane and high-rise building window made thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448412U true CN202448412U (en) | 2012-09-26 |
Family
ID=46864304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200461659U Expired - Fee Related CN202448412U (en) | 2012-02-13 | 2012-02-13 | Self-cleaning polycarbonate membrane and high-rise building window made thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448412U (en) |
-
2012
- 2012-02-13 CN CN2012200461659U patent/CN202448412U/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: 20120926 Termination date: 20150213 |
|
| EXPY | Termination of patent right or utility model |