CN105623171A - Light guide plate having high reflectivity - Google Patents
Light guide plate having high reflectivity Download PDFInfo
- Publication number
- CN105623171A CN105623171A CN201410615651.1A CN201410615651A CN105623171A CN 105623171 A CN105623171 A CN 105623171A CN 201410615651 A CN201410615651 A CN 201410615651A CN 105623171 A CN105623171 A CN 105623171A
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- parts
- propylene diene
- polycaprolactone
- 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.)
- Pending
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- Planar Illumination Modules (AREA)
Abstract
The invention relates to a light guide plate having high reflectivity. The light guide plate takes polymethyl methacrylate as a base material, and also adds 1-5 parts of polycaprolactone, 2-4 parts of acetyl triethyl citrate, 5-10 parts of ethylene propylene diene methylene, and 1-5 parts of nano calcium carbonate. Compared with the prior art, the light guide plate has the beneficial effect that addition of polycaprolactone, acetyl triethyl citrate, ethylene propylene diene methylene, and nano calcium carbonate provides good reflectivity of the light guide plate.
Description
Technical field
The present invention relates to light guide plate field, particularly relate to a kind of light guide plate with high reflectance.
Background technology
Reflectance is the important indicator weighing light guide plate quality, but the reflectance of existing light guide plate is generally general, it is impossible to meet the demand that client is increasingly higher.
Summary of the invention
To be solved technical problem is that the defect overcoming prior art to exist, it is provided that a kind of light guide plate with high reflectance.
The adopted technical solution is that a kind of light guide plate with high reflectance, it is base material including polymethyl methacrylate, is also added into polycaprolactone 1-5 part, acetyl triethyl citrate 2-4 part, ethylene-propylene diene copolymer 5-10 part, nano-calcium carbonate 1-5 part.
Compared with prior art, the had the beneficial effect that present invention of the present invention passes through to add polycaprolactone, acetyl triethyl citrate, ethylene-propylene diene copolymer, nano-calcium carbonate so that the advantage that this invention has good reflectance.
Detailed description of the invention
Detailed content of the present invention is illustrated in conjunction with the embodiments:
Embodiment 1: a kind of light guide plate with high reflectance, is base material including polymethyl methacrylate, is also added into polycaprolactone 5 parts, acetyl triethyl citrate 4 parts, ethylene-propylene diene copolymer 10 parts, nano-calcium carbonate 5 parts.
Embodiment 2: a kind of light guide plate with high reflectance, is base material including polymethyl methacrylate, is also added into polycaprolactone 1 part, acetyl triethyl citrate 2 parts, ethylene-propylene diene copolymer 5 parts, nano-calcium carbonate 1 part.
Claims (2)
1. there is a light guide plate for high reflectance, be base material including polymethyl methacrylate, it is characterised in that: it is also added into polycaprolactone 1-5 part, acetyl triethyl citrate 2-4 part, ethylene-propylene diene copolymer 5-10 part, nano-calcium carbonate 1-5 part.
2. a kind of light guide plate with high reflectance according to claim 1, is characterized in that: wherein ethylene-propylene diene copolymer 5-8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615651.1A CN105623171A (en) | 2014-11-05 | 2014-11-05 | Light guide plate having high reflectivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410615651.1A CN105623171A (en) | 2014-11-05 | 2014-11-05 | Light guide plate having high reflectivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105623171A true CN105623171A (en) | 2016-06-01 |
Family
ID=56038543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410615651.1A Pending CN105623171A (en) | 2014-11-05 | 2014-11-05 | Light guide plate having high reflectivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105623171A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106633569A (en) * | 2016-11-30 | 2017-05-10 | 南通博泰美术图案设计有限公司 | Light guide plate with high outlet light brightness |
| CN106700374A (en) * | 2016-11-29 | 2017-05-24 | 南通博泰美术图案设计有限公司 | Light guide plate with high reflectivity |
| CN106751305A (en) * | 2016-12-06 | 2017-05-31 | 南通博泰美术图案设计有限公司 | A kind of light guide plate for being difficult yellow |
-
2014
- 2014-11-05 CN CN201410615651.1A patent/CN105623171A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106700374A (en) * | 2016-11-29 | 2017-05-24 | 南通博泰美术图案设计有限公司 | Light guide plate with high reflectivity |
| CN106633569A (en) * | 2016-11-30 | 2017-05-10 | 南通博泰美术图案设计有限公司 | Light guide plate with high outlet light brightness |
| CN106751305A (en) * | 2016-12-06 | 2017-05-31 | 南通博泰美术图案设计有限公司 | A kind of light guide plate for being difficult yellow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
|
| WD01 | Invention patent application deemed withdrawn after publication |