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Effect of Structure and Property of Lignin/ Polypropylene (PP) Composites by Using Hyperbranched Dispersant
关键字：hyperbranched ; dispersant; lignin; polypropylene; composites
one new kind of hyperbranched dispersant (HPBD) was prepared by grafting stearic acid and amino-terminated hyperbranched polymer (HBP-NH2), which was synthesized from methylacrylate and diethylene triamine by polycondensation. And then HPBD was&...
http://www.polymer.cn/research/dis_info16086 |
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Hierarchical Approaches to Catalytic Preparation of Advanced PP Materials
关键字：polyolefin, high performance, hierarchical approaches, catalytic preparation
In this oral presentation I will summarize our research results on the hierarchical approaches to catalytic preparation of advanced PP materials.
http://www.polymer.cn/research/dis_info14139 |
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The preparation of PVDF coating PA6 monofilament for hernia mesh
关键字：hernia mesh; PP; PA6; PVDF coating; acid reduction
Mesh repair of hernias has become an integral component of surgery. In order to obtain a promising filament candidate which has smaller weight and lower costs mesh of double-layer structure, the surface of PA6 was modified&nb...
http://www.polymer.cn/research/dis_info14068 |
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Synthesis of end-carboxy hyperdispersant and its application in SF/LGF/PP composites
关键字：hyperdispersant; polypropylene; composites; properties
End-carboxy hyperdispersant (ECH) was synthesized and characterized by Fourier transform infrared spectroscopy (FT-IR). The effect of ECH on mechanical properties of sisal fiber/long glass fiber/Polypropylene (SF/LGF/PP) composites was discussed. The ...
http://www.polymer.cn/research/dis_info13973 |
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Structure and property of Lignin/polypropylene (PP)composites modified with hyperbranched dispersant
关键字：hyperbranched dispersant; lignin; polypropylene; composites
A new hyperbranched dispersant (HBPD) was prepared by stearic acid and amino-terminated hyperbranched polymer (HBP-NH2), which was synthesized from methylacrylate and diethylene triamine by polycondensation. And then HBPD was used to modify ...
http://www.polymer.cn/research/dis_info13972 |
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CPE/PP 热塑性弹性体的动态硫化
采用动态硫化方法共混CPE/PP，制备了一种新型的具有良好力学性能和可回收性能的热塑性弹性体。弹性体的拉伸强度达到16.5Mpa，断裂伸长率达到475%；弹性体的断面形态结构较为均匀。
http://www.polymer.cn/research/dis_info13588 |
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Effects of Melt Annealing and Molecular Weight on Rheological and Conductive Properties of MWCNT/PP Composites
In this work, the composites composed of multi-walled carbon nanotubes (MWCNTs) and polypropylene (PP) with three different molecular weights have been prepared and studied in order to understand the effects of melt annealing and ...
http://www.polymer.cn/research/dis_info12925 |
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Directional Properties of Flame Retarded PP Sheet Molded by Uniaxial Stretching
关键字：polypropylene; flame retardancy; uniaxial stretching; directionality
Polypropylene (PP) sheets are widely used in automative, electronic and instrument industry, with many advantages including low density, non-toxicity, excellent electrical insulativity, resistance to impact and flexion.
http://www.polymer.cn/research/dis_info12496 |
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Ammonium Polyphosphate/Sepoilite Nano-Compounds in PP/IFR Composites
关键字：APP; sepoilite; intumescent flame retardant; polypropylene
Ammonium Polyphosphate (APP) is a main component of Intumescent Flame Retardant (IFR) as both an acid source and a gas source. APP is often combined with metal oxides and salts, sepiolite and montmorillonite to synergize flam...
http://www.polymer.cn/research/dis_info12443 |
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The Synthesis of the Novel Synergetic Flame Retardant and Its Application in PP/APP
关键字：silicon; inorganic-organic hybrid; sol-gel; synergism
Polypropylene is widely used due to its excellent mechanical property. But it is very easily ignited and capable of burning rapidly. So for, halogenated compounds are the most widely used.
http://www.polymer.cn/research/dis_info12426 |
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