Properties of blends of ultra-high molecular weight polypropylene with various low molecular weight polypropylenes

被引：6

作者：

Kim, Byeonguk ^{[1
]}

Gavande, Vishal ^{[1
]}

Jeong, Mingi ^{[1
]}

Kim, Yong Hwan ^{[2
]}

Lee, Won-Ki ^{[1
,3
]}

机构：

[1] Pukyong Natl Univ, Div Polymer Engn, Pusan, South Korea

[2] Polymer Korea Petrochem Ind, Ulsan, South Korea

[3] Pukyong Natl Univ, Div Polymer Engn, Pusan 48513, South Korea

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2023年 / 762卷 / 01期

关键词：

Mechanical properties; polypropylene; rheological properties; ultra-high molecular weight polypropylene; MECHANICAL-PROPERTIES;

D O I：

10.1080/15421406.2023.2176627

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

To enhance the ease of processability of the ultra-high molecular weight polypropylene (UHMWPP), the various low molecular weight polypropylenes (LMWPPs) blended with the UHMWPP via a facile melt blending process. The effect of the LMWPPs component on the UHMWPP component on its rheological and mechanical properties was characterized using various measurement techniques. The processability of the UHMWPP was improved drastically with the introduction of LMWPP components as the melt index of the blend increased. As the LMWPP content increases, the mechanical properties of the blends tend to increase or decrease, depending on the type of LMWPP.

引用

页码：63 / 70

页数：8

共 50 条

[41] Properties of compression molded ultra-high molecular weight polyethylene: effects of varying process conditions [J].

Wang, Yihan ;

Jia, Dan ;

Zhan, Shengpeng ;

Tu, Jiesong ;

Yang, Tian ;

Li, Jian ;

Duan, Haitao .

JOURNAL OF POLYMER ENGINEERING, 2023, 43 (01) :66-79

[42] Experimental Study on Mechanical Properties of Polypropylene/Ultra-High Molecular Weight Polyethylene Blend Processed by Fused Deposition Modeling [J].

Bala, Abduladim S. ;

Wahab, Saidin ;

Ahmad, Mazatusziha .

ADVANCED SCIENCE LETTERS, 2018, 24 (06) :4188-4192

[43] Study on mechanical and thermal properties of polyethylene with ultra-high molecular weight polypropylene-b-polyethylene copolymers as filler [J].

Jeong, Mingi ;

Gavande, Vishal ;

Jambulingam, Ranjitha ;

Sapkal, Narayan Pandurang ;

Lee, Won-Ki .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2025,

[44] Synergy Effect of Hybrid Fillers on the Positive Temperature Coefficient Behavior of Polypropylene/Ultra-High Molecular Weight Polyethylene Composites [J].

Li, Qi ;

Basavarajaiah, Siddaramaiah ;

Kim, Nam Hoon ;

Heo, Seok-Bong ;

Lee, Joong Hee .

JOURNAL OF APPLIED POLYMER SCIENCE, 2010, 116 (01) :116-124

[45] Tribological behavior of ultra-high molecular weight polyethylene in a hip joint simulator [J].

Mohamad Raffi, N. ;

Kanagarajan, D. ;

Srinivasan, V. .

FRONTIERS OF MATERIALS SCIENCE, 2012, 6 (04) :358-365

[46] AN INVESTIGATION OF IN-PLANE PERFORMANCE OF ULTRA-HIGH MOLECULAR WEIGHT POLYETHYLENE COMPOSITES [J].

Hazzard, Mark K. ;

Curtis, Paul T. ;

Iannucci, Lorenzo ;

Hallett, Stephen ;

Trask, Richard .

20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,

[47] Synthesis of ultra-high molecular weight poly(methyl methacrylate) with hydrosilane as initiator [J].

Yuan, Ming ;

Huang, Dayun ;

Wang, Zefeng ;

Chen, Xin ;

Yang, Minghua .

MATERIALS TODAY COMMUNICATIONS, 2022, 33

[48] Surface modification of ultra-high molecular weight polyethylene fibers by chromic acid [J].

Li, Weiwei ;

Meng, Li ;

Wang, Lun ;

Mu, Jingshan ;

Pan, Qiwei .

SURFACE AND INTERFACE ANALYSIS, 2016, 48 (12) :1316-1319

[49] A high performance carbon fiber precursor containning ultra-high molecular weight acrylonitrile copolymer: preparation and properties [J].

Ju, Anqi ;

Guang, Shanyi ;

Xu, Hongyao .

JOURNAL OF POLYMER RESEARCH, 2014, 21 (10)

[50] Effect of high-energy ball milling on the structure and mechanical properties of ultra-high molecular weight polyethylene [J].

Maksimkin, A. V. ;

Kaloshkin, S. D. ;

Tcherdyntsev, V. V. ;

Chukov, D. I. ;

Shchetinin, I. V. .

JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 130 (04) :2971-2977

← 1 2 3 4 5 →