CORRELATION OF SiO<sub>x</sub> LAYER THICKNESS AND PROPERTIES OF BOPP/SiO<sub>x</sub> COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS

Xiao-li Yao; Yu-hong Ma; Chang-wen Zhao; Wan-tai Yang

doi:10.1007/s10118-013-1224-9

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CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS

PAPER | Updated：2023-01-03

- CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS
- CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS
- Chinese Journal of Polymer Science 2013年31卷第2期页码：333-345
- Affiliations：
  
  a.Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
  b.State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- Author bio：
  
  **Yu-hong Ma (马育红), E-mail: mayh_zhao@yahoo.com
  Wan-tai Yang (杨万泰), E-mail: yangwt@mail.buct.edu.cn
- Funds：
  
  Chinese Universities Scientific Fund(ZD0902)
- DOI：10.1007/s10118-013-1224-9
  中图分类号：
- 收稿：2012-05-30，
  
  修回：2012-07-03，
  
  录用：2012-07-11，
  
  纸质出版：2013-02
- Accepted：
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Xiao-li Yao, Yu-hong Ma, Chang-wen Zhao, 等. CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS[J]. Chinese Journal of Polymer Science, 2013,31(2):333-345. DOI: 10.1007/s10118-013-1224-9.

Xiao-li Yao, Yu-hong Ma, Chang-wen Zhao, et al. CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS[J]. Chinese Journal of Polymer Science, 2013, 31(2): 333-345. DOI: 10.1007/s10118-013-1224-9.
Xiao-li Yao, Yu-hong Ma, Chang-wen Zhao, 等. CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS[J]. Chinese Journal of Polymer Science, 2013,31(2):333-345. DOI: 10.1007/s10118-013-1224-9. DOI：

Xiao-li Yao, Yu-hong Ma, Chang-wen Zhao, et al. CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS[J]. Chinese Journal of Polymer Science, 2013, 31(2): 333-345. DOI: 10.1007/s10118-013-1224-9. DOI：

摘要

Abstract

The effects of the spin coating process parameters on the thickness of the SiO

layer of the BOPP/SiO

composite film were investigated. When the concentration of tetraethoxysilane (TEOS) increased from 12.5 vol% to 55% vol%

the SiO

thickness increased from about 80 nm to 470 nm. In the sol time range of 1.5 h to 5 h the SiO

layer thickness reached a maximum at about 4 h and the change of the thickness roughly matched the change of the silica colloidal sphere sizes in sol. When the spin-coating speed of the dispensing stage increased from 450 r/min to 500 r/min

the SiO

layer thickness drastically decreased from about 1.67 μm to 400 nm. While the spin-coating speed of the thinning and drying stage went up to 1200 r/min

the SiO

layer thickness was in the range of 330 nm to 390 nm. It was also found that the SiO

layer thickness was almost increased linearly from about 500 nm to 1.02 μm with the ratio of the commercial silica colloidal to the TEOS from 0.2 to 1.0. The water contact angles decreased to about 23.0° for the BOPP/Si-Sol composite film with 1.67 μm SiO

layer and about 4.0° for the BOPP/mixing Si-Sol composite film with 1.02 μm SiO

layer. Compared to BOPP

the light transparency of the BOPP/Si-Sol composite films decreased by about 5.5% with the SiO

layer from about 80 nm to 1.67 μm and by 7.0% for the BOPP/mixing Si-Sol composite film with the SiO

layer from about 350 nm to 1.02 μm respectively.

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CORRELATION OF SiOx LAYER THICKNESS AND PROPERTIES OF BOPP/SiOx COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS

CORRELATION OF SiOx LAYER THICKNESS AND PROPERTIES OF BOPP/SiOx COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS

DOI：10.1007/s10118-013-1224-9

摘要

Abstract

关键词

Keywords

references

CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS

CORRELATION OF SiO_x LAYER THICKNESS AND PROPERTIES OF BOPP/SiO_x COMPOSITE FILMS WITH SPIN COATING PROCESS PARAMETERS