scholarly journals Ternary composites of linear and hyperbranched polyimides with nanoscale silica for low dielectric constant, high transparency, and high thermal stability

RSC Advances ◽  
2015 ◽  
Vol 5 (50) ◽  
pp. 40046-40054 ◽  
Author(s):  
Seongku Kim ◽  
Shinji Ando ◽  
Xiaogong Wang
Keyword(s):  
Thermal Stability ◽  
Dielectric Constant ◽  
Polymer Films ◽  
High Thermal Stability ◽  
Optical Transparency ◽  
Low Dielectric Constant ◽  
High Transparency ◽  
Good Thermal Stability ◽  
Low Dielectric ◽  
Hyperbranched Polyimides

A new series of ternary polyimide–silica composites was developed to obtain polymer films with low dielectric constant, high optical transparency, and good thermal stability.

New fluorinated poly(ether sulfone imide)s with high thermal stability and low dielectric constant

2014 ◽  
Vol 143 (2) ◽  
pp. 773-778 ◽  
Author(s):  
Chenyi Wang ◽  
Wentao Chen ◽  
Yunyun Chen ◽  
Xiaoyan Zhao ◽  
Jian Li ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Dielectric Constant ◽  
High Thermal Stability ◽  
Low Dielectric Constant ◽  
Low Dielectric

A flexible insulator of a hollow SiO2 sphere and polyimide hybrid for flexible OLEDs

2015 ◽  
Vol 17 (4) ◽  
pp. 2416-2420 ◽  
Author(s):  
Min Kyu Kim ◽  
Dong Won Kim ◽  
Dong Wook Shin ◽  
Sang Joon Seo ◽  
Ho Kyoon Chung ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Dielectric Constant ◽  
High Thermal Stability ◽  
Low Dielectric Constant ◽  
Low Dielectric

A hollow SiO2 sphere and polyimide hybrid with a low dielectric constant and high thermal stability is useful for flexible insulators.

Hybrid ternary composites of hyperbranched and linear polyimides with SiO2: a research for low dielectric constant and optimized properties

RSC Advances ◽  
2014 ◽  
Vol 4 (80) ◽  
pp. 42737-42746 ◽  
Author(s):  
Seongku Kim ◽  
Xingyuan Wang ◽  
Shinji Ando ◽  
Xiaogong Wang
Keyword(s):  
Thermal Stability ◽  
Dielectric Constant ◽  
High Thermal Stability ◽  
Low Dielectric Constant ◽  
Low Dielectric ◽  
System P ◽  
Composition Optimization

The hybrid ternary composites with low dielectric constant and high thermal stability were fabricated through composition optimization by introducing suitable amounts of inorganic silica and hyperbranched polyimide into a linear polyimide system.

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