Preparation, thermal properties, and flame retardance of epoxy-silica hybrid resins

2003 ◽  
Vol 41 (15) ◽  
pp. 2354-2367 ◽  
Author(s):  
Ying-Ling Liu ◽  
Chuan-Shao Wu ◽  
Yie-Shun Chiu ◽  
Wen-Hsuan Ho
Keyword(s):  
Thermal Properties ◽  
Flame Retardance ◽  
Silica Hybrid

Maleimide-epoxy resins: preparation, thermal properties, and flame retardance

Polymer ◽  
2003 ◽  
Vol 44 (3) ◽  
pp. 565-573 ◽  
Author(s):  
Chuan-Shao Wu ◽  
Ying-Ling Liu ◽  
Keh-Ying Hsu
Keyword(s):  
Thermal Properties ◽  
Epoxy Resins ◽  
Flame Retardance

Synthesis, thermal properties, and flame retardance of the epoxy-silsesquioxane hybrid resins

2007 ◽  
Vol 47 (3) ◽  
pp. 225-234 ◽  
Author(s):  
Tingli Lu ◽  
Tao Chen ◽  
Guozheng Liang
Keyword(s):  
Thermal Properties ◽  
Flame Retardance

Synthesis, characterization and thermal properties of novel PMDA-PAPD/silica hybrid network polymers

2006 ◽  
Vol 3 (1-2) ◽  
pp. 65-73 ◽  
Author(s):  
Fengxian Qiu ◽  
Yan Jiang ◽  
Yuming Zhou ◽  
Juzheng Liu
Keyword(s):  
Thermal Properties ◽  
Hybrid Network ◽  
Network Polymers ◽  
Silica Hybrid

Study of Thermal Properties of Curing of DGEBA Epoxy Resin with Hexakis-(4-Aminophenoxy)-Cyclotriphosphazene

2011 ◽  
Vol 284-286 ◽  
pp. 365-368 ◽  
Author(s):  
Jing Zhu ◽  
Yong Wu ◽  
Lei Zhao ◽  
Hong Liang Wei ◽  
Hui Juan Chu ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Thermogravimetric Analysis ◽  
Epoxy Resin ◽  
Epoxy Resins ◽  
Chemical Structure ◽  
Diglycidyl Ether ◽  
Flame Retardance ◽  
Curing Agent ◽  
Degradation Behaviors ◽  
Curing Agents

Hexakis-(4-aminophenoxy)-cyclotriphosphazene (PN-NH2) was synthesized through nucleophilic substitution of the chloride atoms of hexachlorocyclotriphosphazene (HCCP) and reduction of the nitro group, and its chemical structure was characterized. As a curing agents for commercial epoxy resin Diglycidyl ether of bisphenol-A (DGEBA) PN-NH2 was compared with conventional curing agents 4,4-diaminodiphenylsulfone(DDS) and 4,4-diaminodiphenylmethane (DDM). The thermal properties and thermal degradation behaviors of these thermosetted resins were investigated by using thermogravimetric analysis (TGA). TGA studies demonstrated that the thermal properties of the PN-NH2-containing cured epoxy resin were higher than those of others. The phosphorus-nitrogen containing curing agent can result in a great improvement of the flame retardance for their thermosetted epoxy resins.

scholarly journals Thermal properties of wool fabric treated by phosphorus-doped silica sols through sol-gel method

2014 ◽  
Vol 18 (5) ◽  
pp. 1603-1605 ◽  
Author(s):  
Wei Zhang ◽  
Tie-Ling Xing ◽  
Qiang-Hua Zhang ◽  
Guo-Qiang Chena
Keyword(s):  
Thermal Properties ◽  
Sol Gel ◽  
Silica Sol ◽  
Wool Fabric ◽  
Flame Retardance ◽  
Gel Method ◽  
Sol Gel Method ◽  
Smoke Chamber ◽  
Micro Combustion Calorimeter ◽  
Phosphorus Doped

Wool fabric was treated with silica sol and phosphorus doped silica sol by sol-gel method in order to improve its thermal properties and flame retardance. The thermal stability, combustion behavior, and smoke suppression of the control and finished wool fabric were analyzed using thermogravimetric analysis, limited oxygen index, micro combustion calorimeter, and smoke chamber. The results showed that wool fabric treated by phosphorus doped silica sol had excellent thermal properties and flame retardance with higher final char residue and LOI value. Furthermore, heat release rate and smoke density results indicated the safety performance of the treated wool fabric on fire.

Synthesis, Thermal Properties and Flame Retardance of Novel Phenolic Resin/Silica Nanocomposites

2004 ◽  
pp. 748-753
Author(s):  
Chin-Lung Chiang ◽  
Chen-Chi M. Ma ◽  
Hsu-Chiang Kuan ◽  
Hey Rey Chang ◽  
Shiu-Chun Lu
Keyword(s):  
Thermal Properties ◽  
Phenolic Resin ◽  
Flame Retardance ◽  
Silica Nanocomposites
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