Results 181 to 190 of about 713,224 (236)

Thermal degradation and flame retardancy properties of ABS/lignin: Effects of lignin content and reactive compatibilization

open access: yesThermochimica Acta, 2011
Effects of alkali lignin incorporation and in situ reactive compatibilization on the thermal stability and flame retardancy of ABS were investigated. Morphology observations show that lignin can form submicron dispersed phases in ABS matrix regardless of
Zhengping Fang   +2 more
exaly   +2 more sources

Reactive Compatibilization of Polypropylene and Nylon

Polymer-Plastics Technology and Engineering, 1995
Abstract Studies have been carried out on the compatibilization of polypropylene and nylon using maleic anhydride grafted polypropylene (Polybond™ 3002). Solution and FTIR studies on the resin indicated that the compatibilizer reacted with nylon. The usefulness of the compatibilizer has been demonstrated for the recycling of shredded industrial carpet ...
Raj K. Datta   +2 more
openaire   +1 more source

Morphology and rheology of compatibilized polymer blends: Diblock compatibilizers vs crosslinked reactive compatibilizers

Journal of Rheology, 2008
Reactive compatibilization is commonly used when blending immiscible homopolymers. The compatibilizers formed from the interfacial coupling of two types of reactive chains often have a graft copolymer architecture. Here we consider the case where both reactive chains are multifunctional, leading to a crosslinked copolymer at the interface.
Candice L. DeLeo, Sachin S. Velankar
openaire   +1 more source

Reactive compatibilization of PLA/TPU blends with a diisocyanate

Journal of Applied Polymer Science, 2013
AbstractThis study focuses on the compatibilization of poly(lactic acid) (PLA)/thermoplastic polyurethane (TPU) blends by using 1,4 phenylene diisocyanate (PDI) for the first time, as the compatibilizer. Because of the potential interactions of diisocyanates with OH/COOH, they are useful for reactive processing of PLA/TPU blends in the melt ...
Dogan, Sebnem Kemaloglu   +3 more
openaire   +2 more sources

Plasma-Induced Reactive Compatibilization of Polypropylene/Polyamide 6 Blends

open access: yesACS Applied Polymer Materials
The immiscible nature of most polymers causes challenges while formulating blends due to their interfacial tension and uncontrolled phase separation. Reactive compatibilization addresses this issue by introducing interconnecting groups, thereby reducing ...
Casparus Johannes Reinhard Verbeek   +1 more
exaly   +2 more sources

Reactive Compatibilization of Polylactide/Polypropylene Blends

Industrial & Engineering Chemistry Research, 2015
Polylactide (PLA) was melt blended with either polypropylene (PP) or a polypropylene based elastomer (PBE, Vistamaxx) in an effort to improve its mechanical properties. An ethylene–glycidyl methacrylate–methyl acrylate terpolymer (PEGMMA, Lotader) was utilized as compatibilizer through coupling to the end groups of PLA. Graft copolymers formed enhanced
Yuewen Xu   +6 more
openaire   +1 more source

A reactive compatibilizer for polydimethylsiloxane-polyurethane composite coating

Progress in Organic Coatings, 2021
Abstract A novel reactive compatibilizer (PMHS-g-AEM) was prepared via grafting allyloxy (polyethylenene oxide) methyl ether (AEM) onto poly(methylhydrosiloxane) (PMHS) and its structure was characterized by 1H NMR and FTIR. Meanwhile, the compatibilization of PMHS-g-AEM for two components: nonpolar polydimethylsiloxane (PDMS, originated from ...
Zhe Sun   +6 more
openaire   +1 more source

Effects of reactive functional groups in the compatibilizer on mechanical properties of compatibilized blends

Journal of Applied Polymer Science, 1994
AbstractThe compatibility of blends of polyamide‐6/[styrene‐(ethylene‐butylene)‐styrene] triblock copolymer (SEBS) was enhanced with a compatibilizer, maleated SEBS, whose compositions were varied from 0 to 4 wt % of the blends. The maleated SEBS (MA‐g‐SEBS) was synthesized by reacting (grafting) maleic anhydride (MA) with SEBS in the laboratory at ...
Chung‐Jen Wu   +3 more
openaire   +1 more source

Compatibilization of polymer blends by reactive processing

Polymer Engineering & Science, 1991
AbstractThis review examines some recent developments in the field of reactive compatibilization of polymer blends by melt processing in extruders and intensive batch mixers. Three routes to reactive compatibilization are considered, namely, the use of suitably functionalized blend constituents, the incorporation of polymeric compatibilizers, and the ...
M. Xanthos, S. S. Dagli
openaire   +1 more source

Reactively Compatibilized Cellulosic Polylactide Microcomposites

Journal of Polymers and the Environment, 2006
Poly(lactic acid) (PLA) possesses a suite of favorable material properties that are enabling its penetration into diverse markets (e.g., as packaging material or textile fibers). In order to increase the range of applications for this material, it is necessary to modify its properties and for certain applications, reduce its cost.
Birgit Braun   +2 more
openaire   +1 more source

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