Results 81 to 90 of about 849,989 (198)

Curaua/polypropylene composites: Phase compatibilization and alternative micromechanics modeling

Industrial Crops and Products
Curaua strands, a natural fiber scarcely explored for reinforcement applications, were investigated as the dispersed phase in polypropylene composites. Although maleic anhydride-grafted polypropylene (MAPP) is widely used as a compatibilizer in natural ...
Gabriela A. Bastida, Roberto J. Aguado, Marc Delgado-Aguilar, F. Xavier Espinach, Joan Ximinis, Faust Seculi   +5 more
doaj   +1 more source

Conjugated effects of the compatibilization and the dynamic vulcanization on the phase inversion behavior in poly(butylene terephthalate)/epoxide-containing rubber reactive polymer blends

, 2004
The conjugated effects of both reactive compatibilization and dynamic vulcanization on the phase inversion behavior of poly(butylene terephthalate) (PBT)/epoxide-containing rubber blends have been studied in detail.
van Duin, M, Legras, Roger, Leemans, L, van Gurp, M, Bailly, Christian, Maquet, C, Martin, Pascaline   +6 more
core   +1 more source

Reactive compatibilization of polymer blends by γ-irradiation: Influence of the order of processing steps

, 2010
International audienceResults concerning γ-irradiation of polymer blends such as HDPE/ground tire rubber (GTR) and PP/HDPE are reported in this article with a special emphasis on the order of processing steps.
Sonnier, Rodolphe, Lopez-Cuesta, José-Marie, Jose Marie Lopez‐Cuesta, Laurent Clerc, Rodolphe Sonnier, Anne Bergeret, Clerc, Laurent, Massardier-Nageotte, Valérie, Bergeret, Anne, Valérie Massardier   +9 more
core   +1 more source

Compatibilization of polymeric blends of poly(lactic acid) PLA

, 2018
The bachelor thesis deals with reactive compatibilization of polymer blend of poly(lactic acid) and polyamide 6 of weight ratios 20/80. The method of reactive compatibilization of poly(lactic acid) and polyamide 6 in laboratory kneader at 230 °C and 60 ...
Boldovjaková, Tatiana
core  

Mechanical, microstructural and rheological assessment of recycled polycarbonate/ABS blends modified with ABS-g-MA compatibilizer and a multifunctional epoxy chain extender

Polymer Testing
Upcycling recycled polycarbonate (rPC) into higher-value engineering blends remains challenging because recycling-induced chain scission compromises toughness and melt integrity.
Reza Ghayednazeri, Gholamreza Pircheraghi, Mehdi Dehghani   +2 more
doaj   +1 more source

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  

In-situ reactive compatibilization of HDPE/GTR blends by dicumyl peroxide and phenolic resin without catalyst

Journal of Measurement Science and Instrumentation, 2017
In-situ reactive compatibilization of high-density polyethylene（HDPE）/ground tire rubber（GTR）blends by dicumyl peroxide（DCP）and HY-2045-a kind of thermoplastic phenolic resin without catalyst was investigated by studying the morphology,stress and strain ...
HE Mao-yong, LI Ying-chun, BAI Pei-kang, WANG Wen-sheng, JIA Shuai   +4 more
doaj  

Performance and UV‐Induced Microplastics Formation in a PBS/PBAT Blend With and Without Joncryl Reactive Compatibilization

Macromolecular Materials and Engineering
To the best of our knowledge, only a few studies have investigated the generation of micro‐ and nanoplastics from biodegradable polymers and polymer blends, likely due to their biodegradable nature and lower environmental persistence.
Vincenzo Titone, Vito Gigante, Francesco Paolo La Mantia   +2 more
doaj   +1 more source

Reactive Compatibilization of Polyamide 6/Olefin Block Copolymer Blends: Phase Morphology, Rheological Behavior, Thermal Behavior, and Mechanical Properties. [PDF]

Materials (Basel), 2020
Lin X, Liu Y, Chen X, Wu Y, Cui L, Mao L, Zheng W, Lin M.   +7 more
europepmc   +1 more source

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