Synthesis and characterization of hydroxyethyl methacrylate/acrylamide responsive hydrogels

2005 ◽  
Vol 95 (5) ◽  
pp. 1105-1115 ◽  
Author(s):  
Horia M. Nizam El-Din ◽  
Abdel Wahab M. El-Naggar
2015 ◽  
Vol 18 (4) ◽  
pp. 367-377 ◽  
Author(s):  
Priyanka Goyal ◽  
Rik Dhar ◽  
Sai S. Sagiri ◽  
K. Uvanesh ◽  
K. Senthilguru ◽  
...  

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Evelyn Carolina Martínez Ceballos ◽  
Ricardo Vera Graziano ◽  
Gonzalo Martínez Barrera ◽  
Oscar Olea Mejía

Poly(dichlorophosphazene) was prepared by melt ring-opening polymerization of the hexachlorocyclotriphosphazene. Poly[bis(2-hydroxyethyl-methacrylate)-phosphazene] and poly[(2-hydroxyethyl-methacrylate)-graft-poly(lactic-acid)-phosphazene] were obtained by nucleophilic condensation reactions at different concentrations of the substituents. The properties of the synthesized copolymers were assessed by FTIR,1H-NMR and31P-NMR, thermal analysis (DSC-TGA), and electron microscopy (SEM). The copolymers have a block structure and show twoTg's below room temperature. They are stable up to a temperature of 100°C. The type of the substituents attached to the PZ backbone determines the morphology of the polymers.


2009 ◽  
Vol 58 (10) ◽  
pp. 1160-1166 ◽  
Author(s):  
Guadalupe del C Pizarro ◽  
Oscar G Marambio ◽  
Manuel Jeria-Orell ◽  
Diego P Oyarzún ◽  
Bernabé L Rivas ◽  
...  

2014 ◽  
Vol 2 (42) ◽  
pp. 7429-7439 ◽  
Author(s):  
Anuj Kumar ◽  
Sabindra K. Samal ◽  
Rupesh Dash ◽  
Umaprasana Ojha

The synthesis and characterization of a series of injectable and stimuli responsive hydrogels based on polyacryloyl hydrazide have been accomplished using dimethyl 2,2′-thiodiacetate, acrylic acid, diethyl malonate and polyethylene glycol diacrylate as cross-linkers through a chemical or dual cross-linking pathway.


Drug Delivery ◽  
2009 ◽  
Vol 16 (2) ◽  
pp. 116-124 ◽  
Author(s):  
Davide Silvestri ◽  
Mariacristina Gagliardi ◽  
Niccoletta Barbani ◽  
Caterina Cristallini ◽  
Paolo Giusti

2019 ◽  
Vol 77 (12) ◽  
pp. 6333-6347 ◽  
Author(s):  
Naglaa Salem El-Sayed ◽  
Hanem Awad ◽  
Ghada M. El-Sayed ◽  
Zenat A. Nagieb ◽  
Samir Kamel

Sign in / Sign up

Export Citation Format

Share Document