Optical, electrical, mechanical, and thermal properties and non-isothermal decomposition behavior of poly(vinyl alcohol)–ZnO nanocomposites

2020 ◽  
Vol 29 (5) ◽  
pp. 411-422 ◽  
Author(s):  
Jayaraj Selvi ◽  
Vellaichamy Parthasarathy ◽  
Sehar Mahalakshmi ◽  
Ramasamy Anbarasan ◽  
Michael O. Daramola ◽  
...  
1976 ◽  
Vol 8 (1) ◽  
pp. 131-133 ◽  
Author(s):  
Hiroshi Ochiai ◽  
Sachiko Fukushima ◽  
Miyuki Fujikawa ◽  
Hitoshi Yamamura

2021 ◽  
Vol 21 (4) ◽  
pp. 53-66
Author(s):  
Shahin Sultana ◽  
Mehedi Mannan ◽  
Md. Jaynal Abedin ◽  
Zahidul Islam ◽  
Husna Parvin Nur ◽  
...  

Abstract Urea formaldehyde (UF) resins are brittle and to improve their tensile properties poly(vinyl alcohol) (PVA) has been used to modify the UF resin. An easy improved procedure was developed to make PVA modified UF resin on the basis of conventional synthesis of UF resin. Prepolymer of UF was mixed with different weight percentages of PVA (1-5%) to synthesize modified UF resin which can be used to make adhesive for forest products. Both UF and modified UF resins were characterized by FTIR, physico-mechanical and thermal properties analyses. Modified UF resin containing 2 wt. % PVA exhibited better results than the UF.


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