CN202357547U - Reflective film - Google Patents
Reflective film Download PDFInfo
- Publication number
- CN202357547U CN202357547U CN2011205273172U CN201120527317U CN202357547U CN 202357547 U CN202357547 U CN 202357547U CN 2011205273172 U CN2011205273172 U CN 2011205273172U CN 201120527317 U CN201120527317 U CN 201120527317U CN 202357547 U CN202357547 U CN 202357547U
- Authority
- CN
- China
- Prior art keywords
- light reflecting
- reflecting membrane
- coating structure
- material body
- macromolecular material
- 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
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 20
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000002861 polymer material Substances 0.000 abstract 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 12
- 239000004926 polymethyl methacrylate Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a reflective film, which comprises a high-polymer material body (110) and a coating structure (140). The coating structure (140) is coated on a surface of the high-polymer material body (110). The structure of the reflective film is optimized, the coating structure is coated on the high-polymer material body, processing technology is simplified, and cost is reduced.
Description
Technical field
The utility model relates to a kind of reflectorized material, is specifically related to a kind of light reflecting membrane.
Background technology
Reflectorized material is widely used in products such as sign, label, and the enhancing of Along with people's awareness of safety, is progressively enlarging at labour protection articles for use that guarantees personal safety and the consumption on other products for civilian use.A kind of as in the reflectorized material of light reflecting membrane is used on the traffic sign more.Traffic sign is used out of doors and enormous amount mostly, and this requires light reflecting membrane that higher combination property is arranged, and mainly concentrates on the high weatherability and processability.
Mostly the light reflecting membrane of existing application on traffic sign is the plural layers with laminating type production; The light reflecting membrane of laminating type production comprises substrate, adhesive layer and polymethyl methacrylate film layer, be with adhesive bonding applying weatherability preferably polymethyl methacrylate film protect polycarbonate substrate.But; Applying is protected the polymethyl methacrylate film of usefulness to prepare separately in advance and is drawn; And the resin binder that is used to prepare polymethyl methacrylate film must carry out necessary toughening modifying; Otherwise can be big owing to unmodified polymethyl methacrylate fragility, reason such as sensitiveness height, light reflecting membrane can't be reached makes and instructions for use.Owing to need prepare polymethyl methacrylate film in advance and carry out toughening modifying,, and must the difficulty of processing technology and the cost of light reflecting membrane have further been increased with the adhesive applying that bonds so the cost of this film is very high.
The utility model content
The utility model provides a kind of light reflecting membrane, has solved prior art and has made light reflecting membrane cost height, processing technology complicated problems.
For solving above-mentioned technical problem, the utility model adopts following technical scheme:
A kind of light reflecting membrane comprises the macromolecular material body, and described light reflecting membrane also comprises coating structure, and described coating structure is coated on the face of macromolecular material body.
Further technical scheme is also to be provided with THIN COMPOSITE rete one between the macromolecular material body of above-mentioned light reflecting membrane and the coating structure.
Further technical scheme is that above-mentioned macromolecular material body also is provided with THIN COMPOSITE rete two on the face relative with the face that is provided with THIN COMPOSITE rete one.
Further technical scheme is also to be coated with coating structure on the above-mentioned THIN COMPOSITE rete two.
Further technical scheme is that the thickness of above-mentioned coating structure is 5 microns to 500 microns.
Compared with prior art; The beneficial effect of the utility model is: the utility model has been optimized the structure of light reflecting membrane, and through on light reflecting membrane, applying coating structure, has simplified processing technology, reduced cost; And have excellent weatherability, satisfy long-term outdoor instructions for use.
The utility model and traditional applying light reflecting membrane processing technology and economic comparison:
Description of drawings
Fig. 1 is the cross-sectional view of a kind of light reflecting membrane first embodiment of the utility model;
Fig. 2 is the cross-sectional view of a kind of light reflecting membrane second embodiment of the utility model;
Fig. 3 is the cross-sectional view of a kind of light reflecting membrane the 3rd embodiment of the utility model;
Fig. 4 is the cross-sectional view of a kind of light reflecting membrane the 4th embodiment of the utility model.
Among the figure, 110-macromolecular material body, 120-THIN COMPOSITE rete two, 130-THIN COMPOSITE rete one, 140-coating structure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is done further elaboration.
Embodiment one
A kind of light reflecting membrane as shown in Figure 1 comprises a macromolecular material body 110, and the upper surface of macromolecular material body 110 is coated with the coating structure 140 of 500 micron thick polymethyl methacrylates.
Embodiment two
A kind of light reflecting membrane as shown in Figure 2; Comprise a macromolecular material body 110; The upper surface co-extrusion of macromolecular material body 110 has THIN COMPOSITE rete 1, and the upper surface of THIN COMPOSITE rete 1 is coated with the coating structure 140 of 50 micron thick polymethyl methacrylates.
Embodiment three
A kind of light reflecting membrane as shown in Figure 3; Comprise a macromolecular material body 110; The upper surface co-extrusion of macromolecular material body 110 has THIN COMPOSITE rete 1, lower surface co-extrusion that THIN COMPOSITE rete 2 120 is arranged, and the upper surface of THIN COMPOSITE rete 1 is coated with the coating structure 140 of 5 micron thick polymethyl methacrylates.
Light reflecting membrane adopts three-layer co-extruded composite construction, has further promoted the adhesive force that applies polymethyl methacrylate coating 140, satisfies long-term outdoor instructions for use.
Embodiment four
A kind of light reflecting membrane as shown in Figure 4; Comprise a macromolecular material body 110; The upper surface co-extrusion of macromolecular material body 110 has THIN COMPOSITE rete 1, lower surface co-extrusion that THIN COMPOSITE rete 2 120 is arranged; The upper surface of THIN COMPOSITE rete 1 is coated with the coating structure 140 of 5 micron thick polymethyl methacrylates, and the lower surface of THIN COMPOSITE rete 2 120 is coated with the coating structure 140 of 5 micron thick polymethyl methacrylates.
The foregoing description is the situation of white for the light reflecting membrane color; When the light reflecting membrane color for yellow, orange, red, green, blue, brown, fluorescence is yellowish green, fluorescein, fluorescent orange perhaps also can reach identical technique effect during other color, still within the protection domain of present specification.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. a light reflecting membrane comprises macromolecular material body (110), it is characterized in that: described light reflecting membrane also comprises coating structure (140), and described coating structure (140) is coated on the face of macromolecular material body (110).
2. a kind of light reflecting membrane according to claim 1 is characterized in that: also be provided with THIN COMPOSITE rete one (130) between the macromolecular material body (110) of said light reflecting membrane and the coating structure (140).
3. a kind of light reflecting membrane according to claim 2 is characterized in that: said macromolecular material body (110) also is provided with THIN COMPOSITE rete two (120) on the face relative with the face that is provided with THIN COMPOSITE rete one (130).
4. a kind of light reflecting membrane according to claim 3 is characterized in that: also be coated with coating structure (140) on the described THIN COMPOSITE rete two (120).
5. according to arbitrary described a kind of light reflecting membrane among the claim 1-4, it is characterized in that: the thickness of said coating structure (140) is 5 microns to 500 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205273172U CN202357547U (en) | 2011-12-15 | 2011-12-15 | Reflective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205273172U CN202357547U (en) | 2011-12-15 | 2011-12-15 | Reflective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357547U true CN202357547U (en) | 2012-08-01 |
Family
ID=46568759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205273172U Expired - Lifetime CN202357547U (en) | 2011-12-15 | 2011-12-15 | Reflective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529261A (en) * | 2011-12-15 | 2012-07-04 | 绵阳龙华薄膜有限公司 | Light reflection film |
-
2011
- 2011-12-15 CN CN2011205273172U patent/CN202357547U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529261A (en) * | 2011-12-15 | 2012-07-04 | 绵阳龙华薄膜有限公司 | Light reflection film |
| CN102529261B (en) * | 2011-12-15 | 2015-04-22 | 四川龙华光电薄膜股份有限公司 | Light reflection film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN LONGHUA PHOTOELECTRIC FILM CO., LTD. Free format text: FORMER NAME: MIANYANG LONGHUA FILM CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Mianyang province Sichuan City Feiyun Road in the middle of 363 Patentee after: MIANYANG LONGHUA FILM CO., LTD. Address before: 621000 Mianyang province Sichuan City Feiyun Road in the middle of 363 Patentee before: Mianyang Longhua Film Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |