Study on light scattering property of  PS/PMMA

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Study on light scattering property of PS/PMMA

Article | 更新时间：2020-08-12

- Study on light scattering property of PS/PMMA
- Optics and Precision Engineering Vol. 17, Issue 11, Pages: 2646-2650(2009)
- 作者机构：
  
  长春光机所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：18 April 2009，
  
  Revised：19 May 2009，
  
  Published Online：25 November 2009，
  
  Published：25 November 2009
- 稿件说明：
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孟庆华. PS/PMMA复合光散射性能的研究[J]. 光学精密工程, 2009,17(11):2646-2650

Study on light scattering property of PS/PMMA[J]. Optics and precision engineering, 2009, 17(11): 2646-2650.
孟庆华. PS/PMMA复合光散射性能的研究[J]. 光学精密工程, 2009,17(11):2646-2650 DOI：

Study on light scattering property of PS/PMMA[J]. Optics and precision engineering, 2009, 17(11): 2646-2650. DOI：

摘要

雾度和透光率是表征光散射材料性能的两个重要指标。对以PS作为光散射体，以PMMA为基体的复合光散射材料进行实验研究。实验结果表明：少量PS添加到PMMA中时即可以制备出光散射材料，PS添加量为1%时，复合光散射材料的透光率为80%；不添加PMMAPS时雾度为50%，添加了PMMAPS时雾度达到80%，PMMAPS可以改善PMMA和PS之间的相容性，提高样品的雾度值。因此通过调节散射剂PS和PMMAPS添加量可实现光散射高雾度和高透光率的双高要求。

Abstract

Haze and transmittance were two important guide lines characterizing the properties of light scattering materials(LSMs). Compound LSMs with PS as light scattering agent and PMMA as matrix were studied.The results showed that LSMs was obtained with only a little PS dispersed in PMMA. The transmittance of LSMs was 80% on condition that the content of PS was 1%; The haze was could be improved from 50% to 80% with the aid of PMMAPS. The PMMAPS was able to increase the haze of LSMs by improving the compatibility between PMMA and PS. Thus

LSMs with high haze and transmittance can obtained via alteration in the amount of PS and PMMAPS.

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Related Author

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Xian-sheng LI

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Jun-qiu LI

Ju-ying WU

Yan MA

Jing-hui FAN

Related Institution

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

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State Key Laboratory of Precision Measurement Technology and Instrument, Department of Precision Instrument, Tsinghua University

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School of Science, Xidian University, Xi′an

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