Synthesis and characterization of biodegradable copoly(ether-ester-urethane)s and their chitin whisker nanocomposites

2016 ◽  
Vol 125 (1) ◽  
pp. 163-173 ◽  
Author(s):  
Nadia A. Mohamed ◽  
Hend E. Salama ◽  
Magdy W. Sabaa ◽  
Gamal R. Saad
2014 ◽  
Vol 55 (4) ◽  
pp. 763-770 ◽  
Author(s):  
Chen Guo Li ◽  
Su Qing Li ◽  
Jing Bo Zhao ◽  
Zhi Yuan Zhang ◽  
Jun Ying Zhang ◽  
...  

2005 ◽  
Vol 99 (5) ◽  
pp. 2124-2131 ◽  
Author(s):  
B. García-Gaitán ◽  
M. del P. Pérez-González ◽  
M. C. Zárate-Acevedo ◽  
A. Martínez-Richa ◽  
G. Luna-Bárcenas ◽  
...  

2001 ◽  
Vol 13 (4) ◽  
pp. 269-280 ◽  
Author(s):  
C Gaina ◽  
V Gaina ◽  
M Sava

New poly[(N-ester-azo)-3-ether-4-chloro)maleimides] and poly(azomethin-ester-aspartimides) were synthesized by the reaction of N-[4-(formylphenoxy carboxylphenyl)]-3-(4-formylphenoxy)-4-chloromaleimide (3 a) or N-[4-formylphenoxycarbonylphenyl)maleimide (3 b) with various diamines. IR and elemental analyses confirmed the structures of the resulting polymers. A series of model compounds were synthesized to facilitate confirmation of the polymer structures. The polymers possess inherent viscosities in the range 0.17–0.42 dl g−1, solubility in aprotic dipolar solvents and 5% weight loss at temperatures above 300 °C.


2017 ◽  
Vol 74 ◽  
pp. 270-278 ◽  
Author(s):  
Xuepeng Feng ◽  
Guirong Wang ◽  
Kevin Neumann ◽  
Wei Yao ◽  
Lin Ding ◽  
...  

2010 ◽  
Vol 66 (1) ◽  
pp. 37-49 ◽  
Author(s):  
Khalil Faghihi ◽  
Meisam Shabanian ◽  
Mohsen Hajibeygi ◽  
Yasser Mohammadi

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