Graft chain propagation rate coefficients of acrylic acid in melt graft copolymerization with linear low density polyethylene

Polymer ◽  
2006 ◽  
Vol 47 (6) ◽  
pp. 1979-1986 ◽  
Author(s):  
Qiang Shi ◽  
Lian-Chao Zhu ◽  
Chuan-Lun Cai ◽  
Jing-Hua Yin ◽  
Giovanna Costa
Keyword(s):  
Acrylic Acid ◽  
Graft Copolymerization ◽  
Propagation Rate ◽  
Chain Propagation ◽  
Rate Coefficients ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Linear Low Density Polyethylene ◽  
Chain Propagation Rate ◽  
Graft Chain

Morphology, structure, and rheological property of linear low-density polyethylene grafted with acrylic acid

2001 ◽  
Vol 80 (13) ◽  
pp. 2538-2544 ◽  
Author(s):  
H. L. Huang ◽  
Z. H. Yao ◽  
J. H. Yang ◽  
Y. Wang ◽  
D. A. Shi ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Rheological Property ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Linear Low Density Polyethylene

scholarly journals Improved Maleic Anhydride Grafting to Linear Low Density Polyethylene by Microencapsulation Method

2020 ◽  
Vol 20 (5) ◽  
pp. 1110
Author(s):  
Iman Rahayu ◽  
Achmad Zainuddin ◽  
Sunit Hendrana
Keyword(s):  
Maleic Anhydride ◽  
Graft Copolymerization ◽  
Direct Method ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Linear Low Density Polyethylene ◽  
Low Degree ◽  
High Degree ◽  
A Direct Method ◽  
Microencapsulation Method

A common graft copolymerization method usually results in a low degree of grafting due to its poor inter-component interactions. A monomer microencapsulation method should be useful to enhance the current graft copolymerization technique. The maleic anhydride (MAH) grafted with linear low-density polyethylene (LLDPE) was successfully synthesized by monomer microencapsulation without using a direct method in order to find a high degree of grafting. The results showed that the degree of grafting of the LLDPE synthesized by microencapsulation (5.9%) was higher than that achieved with the direct method (5.0%).

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