Preparation and performance investigation of polydimethylsiloxane microsphere/polyvinyl alcohol composite hydrogel

2018 ◽  
Vol 228 ◽  
pp. 399-402 ◽  
Author(s):  
Haining Wang ◽  
Fu Wang ◽  
Xiuqi Li ◽  
Xingping Peng ◽  
Zhipeng Ci ◽  
...  
Keyword(s):  
Polyvinyl Alcohol ◽  
Composite Hydrogel ◽  
And Performance

Fast self-healing multifunctional polyvinyl alcohol nano-organic composite hydrogel as building blocks for highly sensitive strain/pressure sensors

2021 ◽  
Author(s):  
Wenhao Zhao ◽  
Dongzhi Zhang ◽  
Yan Yang ◽  
Chen Du ◽  
Bao Zhang
Keyword(s):  
Polyvinyl Alcohol ◽  
Human Computer Interaction ◽  
Pressure Sensors ◽  
Building Blocks ◽  
Composite Hydrogel ◽  
Sensitive Strain ◽  
Self Healing ◽  
Wearable Sensor ◽  
Hybrid Hydrogel ◽  
Highly Sensitive

The conductive and biocompatible hybrid hydrogel was successfully assembled into an adhesive, flexible wearable sensor for ultra-sensitive human-computer interaction and smart detection, which holds excellent self-healing capability. This conductive, repairable...

Synthesis and Property of Siloxane and other Modifier Modified Melamine Resin

2013 ◽  
Vol 448-453 ◽  
pp. 111-114
Author(s):  
Xiao Bin Li ◽  
Lu Qi
Keyword(s):  
Infrared Spectroscopy ◽  
Polyethylene Glycol ◽  
Thermogravimetric Analysis ◽  
Polyvinyl Alcohol ◽  
Melamine Resin ◽  
Structure And Properties ◽  
Reaction Conditions ◽  
And Performance ◽  
Better Than

This work reports melamine resin was modified with siloxane, Polyvinyl alcohol (PVA) and polyethylene glycol (PEG) to improve its structure and properties, and accomplished a wide research and study on the effect of different reaction conditions, including temperature, PH and solid contents. Using infrared spectroscopy (FTIR), thermogravimetric analysis (TG) and DSC to analyzed the samples and study their composition and performance. The results showed that siloxane, Polyvinyl alcohol and polyethylene glycol (PEG) modifier can make the performance of the melamine better than unmodified ones.

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