Rheological and thermal behaviours of a hyperbranched polycarbosilane

2018 ◽  
Vol 32 (9) ◽  
pp. e4443 ◽  
Author(s):  
Cassandre Piriou ◽  
Lucas Viers ◽  
Romain Lucas ◽  
Fabien Bouzat ◽  
Hatim Laadoua ◽  
...  
Keyword(s):  
Hyperbranched Polycarbosilane

Highly effective free-radical-catalyzed curing of hyperbranched polycarbosilane for near stoichiometric SiC ceramics

2018 ◽  
Vol 102 (3) ◽  
pp. 1041-1048 ◽  
Author(s):  
Xu Li ◽  
Xueliang Pei ◽  
Xiqiang Zhong ◽  
Gaoming Mo ◽  
Liu He ◽  
...  
Keyword(s):  
Free Radical ◽  
Sic Ceramics ◽  
Highly Effective ◽  
Hyperbranched Polycarbosilane

Synthesis of new amphiphilic water-stable hyperbranched polycarbosilane polymers

2014 ◽  
Vol 63 (7) ◽  
pp. 1311-1323 ◽  
Author(s):  
Silvia Moreno ◽  
Tania Lozano-Cruz ◽  
Paula Ortega ◽  
M Pilar Tarazona ◽  
F Javier de la Mata ◽  
...  
Keyword(s):  
Hyperbranched Polycarbosilane

β‐Cyclodextrin polymer brushes based on hyperbranched polycarbosilane: Synthesis and characterization

2008 ◽  
Vol 46 (15) ◽  
pp. 5036-5052 ◽  
Author(s):  
Wei Tian ◽  
Xiao‐Dong Fan ◽  
Yu‐Yang Liu ◽  
Min Jiang ◽  
Yi Huang ◽  
...  
Keyword(s):  
Polymer Brushes ◽  
Synthesis And Characterization ◽  
Cyclodextrin Polymer ◽  
Hyperbranched Polycarbosilane

Effect of fluorinated substituents on hydrodynamic and conformational properties of hyperbranched polycarbosilane in solutions

2010 ◽  
Vol 52 (1) ◽  
pp. 70-78 ◽  
Author(s):  
A. I. Amirova ◽  
E. V. Belyaeva ◽  
E. B. Tarabukina ◽  
N. A. Sheremet’eva ◽  
A. M. Muzafarov ◽  
...  
Keyword(s):  
Conformational Properties ◽  
Hyperbranched Polycarbosilane

Accelerating the crosslinking process of hyperbranched polycarbosilane by UV irradiation

2017 ◽  
Vol 37 (10) ◽  
pp. 3263-3270 ◽  
Author(s):  
Xiqiang Zhong ◽  
Xueliang Pei ◽  
Yulong Miao ◽  
Liu He ◽  
Qing Huang
Keyword(s):  
Uv Irradiation ◽  
Crosslinking Process ◽  
Hyperbranched Polycarbosilane

Hyperbranched polycarbosilane macromonomers bearing oxazoline functionalities

1997 ◽  
Vol 18 (3) ◽  
pp. 253-260 ◽  
Author(s):  
Christian Lach ◽  
Philipp Müller ◽  
Holger Frey ◽  
Rolf Mülhaupt
Keyword(s):  
Hyperbranched Polycarbosilane

scholarly journals UV-Cured Coatings Prepared with Sulfhydryl-Terminated Branched Polyurethane and Allyl-Terminated Hyperbranched Polycarbosilane

Coatings ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. 350 ◽  
Author(s):  
Xiaojiao Jiao ◽  
Taixu Zhang ◽  
Fei Cheng ◽  
Yunxin Fan ◽  
Jiangling Liu ◽  
...  
Keyword(s):  
Heat Resistance ◽  
Water Absorption ◽  
Decomposition Temperature ◽  
Solvent Free ◽  
Aluminum Sheet ◽  
Initial Decomposition Temperature ◽  
Cured Coating ◽  
Grade 3 ◽  
Hyperbranched Polycarbosilane

The conventional polyurethane (PU) coatings have poor heat resistance, which will undergo severe pyrolysis when the temperature exceeds 200 °C. To overcome the shortcoming of conventional PU coatings, an ultraviolet (UV)-cured solvent-free hyperbranched polycarbosilane modified PU coatings was prepared by sulfhydryl-terminated polyurethane and allyl-terminated hyperbranched polycarbosilane. The initial decomposition temperature (Td5%) of the UV-cured coating ranges from 258 to 268 °C, which is obviously higher than those of the conventional PU coatings reported. The coating shows fairly low water absorption in the range of 0.6–1.36 wt% and exhibits grade 1, grade 2 and grade 3 adhesion to glass, tin plate and aluminum sheet, respectively.

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