Guo-dong Zhao, Xiao-bo Liu, Guang-nan Qiu, 等. PREPARATION OF MDPE-g-MAH COPOLYMERS AND THEIR EFFECT ON PROPERTIES OF MDPE/CaCO3 SYSTEMS[J]. Chinese Journal of Polymer Science, 2013,31(9):1271-1275. DOI: 10.1007/s10118-013-1334-4.
Guo-dong Zhao, Xiao-bo Liu, Guang-nan Qiu, et al. PREPARATION OF MDPE-g-MAH COPOLYMERS AND THEIR EFFECT ON PROPERTIES OF MDPE/CaCO3 SYSTEMS[J]. Chinese Journal of Polymer Science, 2013, 31(9): 1271-1275. DOI: 10.1007/s10118-013-1334-4.
Guo-dong Zhao, Xiao-bo Liu, Guang-nan Qiu, 等. PREPARATION OF MDPE-g-MAH COPOLYMERS AND THEIR EFFECT ON PROPERTIES OF MDPE/CaCO3 SYSTEMS[J]. Chinese Journal of Polymer Science, 2013,31(9):1271-1275. DOI: 10.1007/s10118-013-1334-4.DOI:
Guo-dong Zhao, Xiao-bo Liu, Guang-nan Qiu, et al. PREPARATION OF MDPE-g-MAH COPOLYMERS AND THEIR EFFECT ON PROPERTIES OF MDPE/CaCO3 SYSTEMS[J]. Chinese Journal of Polymer Science, 2013, 31(9): 1271-1275. DOI: 10.1007/s10118-013-1334-4.DOI:
PREPARATION OF MDPE-g-MAH COPOLYMERS AND THEIR EFFECT ON PROPERTIES OF MDPE/CaCO3 SYSTEMS
-MAH copolymers were prepared with MDPE (medium density polyethylene) and MAH (maleic anhydride) under different irradiation doses of high-energy electron accelerator
and FTIR spectra confirmed their structure. The effect of the different contents of MDPE-
g
-MAH copolymers on properties of MDPE/CaCO
3
system is studied intensively. By adding 4 Phr (parts per hundred of resin) MDPE-
g
-MAH in MDPE/CaCO
3
system under irradiation dose of 0.7 MGy
the tensile strength increases from 16.3 MPa to 19.9 MPa
and elongation at break increases from 437% to 518%. SEM images show the domain size of CaCO
3
in MDPE-
g
-MAH systems becomes small. Definitely
MDPE-
g
-MAH copolymer could improve the compatibility of MDPE/CaCO
3
system effectively.
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相关作者
Bao-Li Wang
Chun-Ji Wu
Hui Tian
Meng-Ran Fu
Wan-Peng Zhang
Miao-Miao Liu
Die Gao
Qiao-Qiao Zhao
相关机构
School of Applied Chemistry and Engineering, University of Science and Technology of China
State Key Laboratory of Polymer Science and Technology, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences
School of Optoelectronic Materials and Technology, Jianghan University
Southwest University of Science and Technolog
State Key Laboratory of Green Papermaking and Resource Recycling, Qilu University of Technology, Shandong Academy of Sciences