Results 131 to 140 of about 713,224 (236)

Compatibilization of polyolefin blends

, 2015
University of Minnesota Ph.D. dissertation. August 2015. Major: Chemical Engineering. Advisors: Christopher Macosko, Timothy Lodge. 1 computer file (PDF); ix, 154 pages.Polymer blends are used to access unique combinations of properties beyond those of ...
Thurber, Christopher
core  

Characterization of glass fibre reinforced polyamide/acrylonitrile butadiene-styrene composite for automotive application [PDF]

, 2009
Polyamide-6 (PA6), acrylonitrile-butadiene-styrene (ABS) and their blends are an important class of engineering thermoplastics that are widely used especially for automotive industries.
Rahmat, Abdul Razak, Arsad, Agus, Hassan, Azman, Wahit, Mat Uzir   +3 more
core  

Compatibilization Mechanism of PC/UHMWPE/HDPE-g-GMA by Reactive Extrusion Process

, 2005
通过对增容前后共混物的冲击断面形态、Molau实验现象、动态粘弹行为差异的研究和增容共混物抽提物的结构表征,探讨了共混体系的反应挤出增容机理.FT IR分析表明抽提残余物中含有 PC g HDPE接枝物,增容共混物的 Tg、Tmax向低温方向偏移3~4℃,证实了熔融共混过程中增容剂 HDPE g GMA的环氧基团与 PC的酚羟基发生“原位”化学反应,并生成PC g HDPE接枝物;该接枝物分布于两相界面,起到提高界面粘结力、促进 UHMWPE分散等作用,产生了良好的增容效果,属反应性增容作用机理.The
戴李宗, 高倩斐, 赵耀明, 阳范文   +3 more
core  

Factorial design to quantify the influence of extrusion parameters in the mean residence time

Polímeros, 2010
Residence time distribution (RTD) is a very important parameter in extrusion, either for simple polymer processing or for special processes like compounding, blending, reactive compatibilization, and controlled degradation.
Tomás J. A. de Mélo, Luís A Pinheiro, Sebastião V Canevarolo   +2 more
doaj  

Reactive Janus Particle Compatibilizer with Adjustable Structure and Optimal Interface Location for Compatibilization of Highly Immiscible Polymer Blends

Highly immiscible blend materials with distinctive and excellent properties play a key role in meeting the application needs, especially in extreme environments, and reactive nanoparticles are used to increase the interface adhesion and optimize the ...
Nanying Ning (1695187), Jing Hu (41899), Ming Tian (382196), Bing Yu (237109), Xinyue Hao (10003703)   +4 more
core   +1 more source

Blendas compatíveis de amido termoplástico e polietileno de baixa densidade compatibilizadas com ácido cítrico Compatible blends of thermoplastic starch and low density polyethylene compatibilized with citric acid

Polímeros, 2011
Blendas de polietileno de baixa densidade (PEBD) e amido termoplástico (TPS) modificado foram preparadas via extrusão reativa (REX) e caracterizadas por microscopia eletrônica de varredura (MEV), espectroscopia na região do infravermelho com transformada
Vinícius R. Miranda, Antonio J. F. Carvalho   +1 more
doaj  

Performance Enhancement of Biopolyester Blends by Reactive Compatibilization with Maleic Anhydride-Grafted Poly(butylene succinate-co-adipate). [PDF]

Polymers (Basel)
Samaniego-Aguilar K, Sanchez-Safont E, Pisa-Ripoll I, Torres-Giner S, Flores Y, Lagaron JM, Cabedo L, Gamez-Perez J.   +7 more
europepmc   +1 more source

Repurposing ABS to Produce Polyamide 6 (PA6)-Based Blends: Reactive Compatibilization with SAN-g-MA of a High Degree of Functionalization. [PDF]

Polymers (Basel)
Torquato JVM, Luna CBB, Dos Santos Filho EA, do Nascimento EP, de Mélo TJA, Wellen RMR, Araújo EM, Morais DDS.   +7 more
europepmc   +1 more source

Toward Sustainable Poly(lactic acid)/Poly(propylene carbonate) Blend Films with Balanced Mechanical Properties, High Optical Transmittance, and Gas Barrier Performance via Reactive Compatibilization and Biaxial Stretching. [PDF]

ACS Omega
Ji X, Guo J, Zeng B, Li X, Liao X, Fang W, Liu J, Zheng Y, Li D, Lei J.   +9 more
europepmc   +1 more source

A sustainable approach toward mechanical recycling unsortable post-consumer WEEE: Reactive and non-reactive compatibilization

While near-infrared (NIR) spectroscopy in post-consumer waste electrical and electronic equipment (WEEE) recycling accurately separates white or clear polymers, 40% containing dark plastics, termed \u27unsortable WEEE,\u27 are excluded from sorting lines
Fontaine, L., Montembault, V, Maris, J., Brossard, J-M, Cauret, L., Belyamani, I, Montembault, V., Cauret, L, Belyamani, I., Brossard, J. M., Maris, J, Bourdon, S, Bourdon, S., Fontaine, Laurent   +13 more
core   +1 more source