Study on Nano-P(MMA-St) Modified Polypropylene by ISBS Method

doi:10.19491/j.issn.1001-9278.2009.07.007

China Plastics ›› 2009, Vol. 23 ›› Issue (07): 30-33 .DOI: 10.19491/j.issn.1001-9278.2009.07.007

Previous Articles Next Articles

Study on Nano-P(MMA-St) Modified Polypropylene by ISBS Method

TIAN Li-fang WU Da-ming GUO An-ru ZHANG Yong-jie MENG Qing-Yun

Received:2008-11-24 Revised:2009-03-02 Online:2009-07-26 Published:2009-07-26

Abstract

Abstract: P(MMA-St) nano-powder was introduced into polypropylene (PP) and dispersed via ISBS method. When the loading of P(MMA-St) was below 4wt%, the tensile and impact strengths increased by 7.5% and 104%, respectively, based on neat PP. XRD revealed that P(MMA-St) nano-powder induced the formation of β-crystals, which constituted a reason for the toughening.

Key words: Emulsion polymerization, modification, in-situ bubble stretching, polypropylene, methyl methacrylate-styrene copolymer

CLC Number:

TQ32

TIAN Li-fang WU Da-ming GUO An-ru ZHANG Yong-jie MENG Qing-Yun. Study on Nano-P(MMA-St) Modified Polypropylene by ISBS Method[J]. China Plastics, 2009, 23(07): 30-33 .

[1]	ZHANG Lin, XIA Zhangchuan, HE Yadong, XIN Chunling, WANG Ruixue, REN Feng. Influence of gas flow of plasma jet carrier on modification effect for glass fiber [J]. China Plastics, 2022, 36(9): 7-15.
[2]	MA Chao, MA Lanrong, WEI Liao, YIN Huibo, LIN Xiang. A review of modification processing and water⁃soluble degradation ability of polyglycolic acid material [J]. China Plastics, 2022, 36(9): 74-84.
[3]	MA Guocheng, HE Zhen, CHEN Shaojun. Research progress in degradability of cellulose acetate [J]. China Plastics, 2022, 36(9): 111-121.
[4]	YANG Chaoyong, GUO Jinqiang, WANG Fuyu, ZHNAG Yuxia. Research progress in preparation and modification methods of high-performance plastic films [J]. China Plastics, 2022, 36(9): 167-179.
[5]	ZHANG Bing. Study on test of oxidation induction time for random copolymer polypropylene pipe [J]. China Plastics, 2022, 36(8): 107-109.
[6]	ZHAO Hongjing, ZHU Jiang. Study on numerical simulation of two⁃phase extrusion for micro/nano⁃laminated natural rubber/polypropylene [J]. China Plastics, 2022, 36(8): 110-114.
[7]	LIU Yi, WANG Ye, SUN Wei, QU Guoxing, XU Xia, YANG Shaolin, YUAN Ning. Determination of content of transparent nucleating agent in polypropylene using infrared spectroscopy [J]. China Plastics, 2022, 36(8): 115-118.
[8]	YU Darong, XIN Yong. Research progress in modification of ultrahigh molecular weight polyethylene [J]. China Plastics, 2022, 36(8): 135-145.
[9]	YU Jiuyang, WANG Zhonghao, CHEN Qi, XIA Yazhong. Study on properties of advanced resin matrix composites for valve body manufacturing [J]. China Plastics, 2022, 36(8): 16-22.
[10]	ZHANG Taozhong, CHEN Xiaolong, HAO Xiaoyu, YU Fujia. Comparison of mechanical properties and interfacial interactions of polypropylene composites filled with talc， calcium carbonate， and barium sulfate [J]. China Plastics, 2022, 36(8): 36-41.
[11]	CHEN Baiquan, ZHENG Youming, TIAN Jibo, XHANG Lei, WANG Jinsong, LIN Xiajie, DUAN Yapeng. Preparation and properties of polyamide flame⁃retardant composite reinforced with high content of glass fiber [J]. China Plastics, 2022, 36(8): 42-48.
[12]	WU Wei, HU Huanbo, SHEN Hui, ZHAO Tianyu. Dual⁃synergistic effect of 4A zeolite and Ca⁃Mg⁃Al hydrotalcite on intumescent flame retardant PP and its mechanism [J]. China Plastics, 2022, 36(7): 1-7.
[13]	YU Changyong, XIN Zhong. Effect of α/β complex nucleating agent based on hexahydrophthalate on properties of polypropylene [J]. China Plastics, 2022, 36(7): 121-128.
[14]	FENG Kai, LI Yongqing, MA Xiuqing, HAN Ying. Research progress and application in toughening modification of polyoxymethylene [J]. China Plastics, 2022, 36(7): 157-164.
[15]	LIU Yi, SUN Wei, QU Guoxing, WANG Ye, YUAN Ning, YANG Shaolin, XU Xia, CHANG Xiaoyi, ZHANG Yufei. Structure and performance analysis of transparent polypropylene special material for thin⁃wall injection molding [J]. China Plastics, 2022, 36(7): 37-43.

Study on Nano-P(MMA-St) Modified Polypropylene by ISBS Method

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments