Adaptation of the dynamic mechanical analysis to determine the gel point during the setting of liquid alkali silicates

2019 ◽  
Vol 16 (6) ◽  
pp. 2331-2341 ◽  
Author(s):  
Vanessa Hopp ◽  
Almuth Sax ◽  
Dominic Helmus ◽  
Peter Quirmbach
Keyword(s):  
Dynamic Mechanical Analysis ◽  
Mechanical Analysis ◽  
Gel Point ◽  
Dynamic Mechanical ◽  
Alkali Silicates

A Study on the Blends of Epoxy/Polybutadiene and the Application to the Encapsulation of a Capacitor

1992 ◽  
Vol 274 ◽  
Author(s):  
Zhongyuan Ren ◽  
Liying Qui
Keyword(s):  
Phase Separation ◽  
Dynamic Mechanical Analysis ◽  
Low Temperatures ◽  
Epoxy Resins ◽  
Mechanical Analysis ◽  
Dynamic Mechanical

ABSTRACTThis paper describes the blends of epoxy/polybutadiene and the application of the blends to the encapsulation of capacitors. Experiments showed that the hydroxy-carboxyl terminated polybutadiene (HCTPB) had a good toughening effect on epoxy resins, and the blends of epoxy/HTPB or epoxy/HCTPB had good craze resistance at low temperatures. The phase separation and dynamic mechanical analysis of these blends are discussed below.

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