Preparation and characterization of low-κ polyhedral oligomeric silsesquioxane/polyimide hybrid films

2022 ◽  
pp. 125716
Author(s):  
T. Li ◽  
Y. Sun ◽  
H.Y. Dai ◽  
J. Chen ◽  
R.Z. Xue ◽  
...  
Keyword(s):  
Polyhedral Oligomeric Silsesquioxane ◽  
Hybrid Films ◽  
Oligomeric Silsesquioxane

scholarly journals Preparation and characterization of polyhedral oligomeric silsesquioxane/polystyrene nanocomposites

e-Polymers ◽  
2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Benhong Yang ◽  
Meng Li ◽  
Yun Wu ◽  
Kang Wang
Keyword(s):  
Thermal Stability ◽  
Thermal Property ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
29Si Nmr ◽  
Solution Blending ◽  
Oligomeric Silsesquioxane ◽  
Tga And Dsc ◽  
Thermal Stability Of

AbstractSeveral inorganic/organic nanocomposites were prepared via solution-blending of cage-like octahexyl-polyhedral oligomeric silsesquioxane (Oh-POSS) with polystyrene (PS) in THF solvent. FTIR and 29Si-NMR were employed to characterize the structures of the nanocomposites. SEM pictures showed that the sample films were smooth and no POSS aggregation was observed when POSS content was lower than 1.0 wt%. TGA and DSC were used to investigate the thermal property. The results showed that the incorporation of nanosized Oh-POSS enhanced the thermal stability of PS with low POSS content. When 1.0 wt% of Oh-POSS was incorporated into PS matrix, the Tg and Td increased by 7.7 °C and 8.2 °C, respectively. However, higher POSS contents (>1.0 wt%) would deteriorate the thermal property of the nanocomposites due to the severe congregation of POSS..

Synthesis and Characterization of Trifluoroethoxy Polyphosphazenes Containing Polyhedral Oligomeric Silsesquioxane (POSS) Side Groups

2016 ◽  
Vol 49 (4) ◽  
pp. 1313-1320 ◽  
Author(s):  
Cuiyan Tong ◽  
Zhicheng Tian ◽  
Chen Chen ◽  
Zhongjing Li ◽  
Tomasz Modzelewski ◽  
...  
Keyword(s):  
Polyhedral Oligomeric Silsesquioxane ◽  
Synthesis And Characterization ◽  
Oligomeric Silsesquioxane

Elastic and mechanofluorochromic hybrid films with POSS-capped polyurethane and polyfluorene

2019 ◽  
Vol 3 (6) ◽  
pp. 1174-1180 ◽  
Author(s):  
Masayuki Gon ◽  
Keigo Kato ◽  
Kazuo Tanaka ◽  
Yoshiki Chujo
Keyword(s):  
Hybrid Materials ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Hybrid Films ◽  
Oligomeric Silsesquioxane

We designed and manufactured elastic hybrid materials consisting of polyhedral oligomeric silsesquioxane (POSS)-capped polyurethane (PUPOSS) and polyfluorene (PF).

Preparation and Characterization of Polyhedral Oligomeric Silsesquioxane-Containing, Titania-Thiol-Ene Composite Photocatalytic Coatings, Emphasizing the Hydrophobic–Hydrophilic Transition

2015 ◽  
Vol 7 (23) ◽  
pp. 12639-12648 ◽  
Author(s):  
LaCrissia U. Jefferson ◽  
Anton D. Netchaev ◽  
Jennifer A. Jefcoat ◽  
Amber D. Windham ◽  
Frederick M. McFarland ◽  
...  
Keyword(s):  
Polyhedral Oligomeric Silsesquioxane ◽  
Oligomeric Silsesquioxane

Preparation and characterization of polyhedral oligomeric silsesquioxane–titania aerogels

2013 ◽  
Vol 20 (5) ◽  
pp. 1017-1022 ◽  
Author(s):  
Chuangchuang Huang ◽  
Zhijun Wei ◽  
Lin Zhang ◽  
Xuan Luo ◽  
Hongbo Ren ◽  
...  
Keyword(s):  
Polyhedral Oligomeric Silsesquioxane ◽  
Oligomeric Silsesquioxane

Synthesis and characterization of differently substituted phenyl hepta isobutyl-polyhedral oligomeric silsesquioxane/polystyrene nanocomposites

2013 ◽  
Vol 35 (1) ◽  
pp. 151-157 ◽  
Author(s):  
Ignazio Blanco ◽  
Francesco A. Bottino ◽  
Gianluca Cicala ◽  
Alberta Latteri ◽  
Antonino Recca
Keyword(s):  
Polyhedral Oligomeric Silsesquioxane ◽  
Synthesis And Characterization ◽  
Oligomeric Silsesquioxane
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