Study on the Synthesize of Thermoplastic Carboxymethyl Cellulose with Graft Copolymerization

Author

Zhe, Chen ; Xiaoyan, Lin ; Xuegang, Luo

Author_Institution

Eng. Res. Center for Biomass Mater., China Southwest Univ. of Sci. & Technol., Mianyang, China

fYear

2011

fDate

19-20 Feb. 2011

Firstpage

1224

Lastpage

1227

Abstract

Thermoplastic of carboxymethyl cellulose graft methyl aery late (CMC-g-MA) using ammonium persulfate (APS) as an initiator was carried out in an aqueous solution. The percentage grafting percentage (%G) is affected by increasing reaction time, concentration of monomer and initiator, and reaction temperature. These graft copolymers were characterized by infrared spectroscopy, differential scanning calorimetry. Experiments showed that the optimal conditions for grafting were: ammonium persulfate of 150 mg; methyl acrylate of 40 mL; reaction time of 4 hour and temperature of 70°C.

Keywords

differential scanning calorimetry; infrared spectra; polymer blends; polymerisation; carboxymethyl cellulose graft methyl acrylate; differential scanning calorimetry; graft copolymerization; infrared spectroscopy; reaction time; temperature 70 degC; thermoplastic carboxymethyl cellulose; time 4 hour; Calorimetry; Heating; Industries; Polymers; Spectroscopy; Temperature; carboxymethyl cellulose; graft copolymerization; optimal conditions; plasticization;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-61284-278-3

Electronic_ISBN

978-0-7695-4350-5

Type

conf

DOI

10.1109/CDCIEM.2011.135

Filename

5748034