compatibilizer

compatibilizer

[kəm′pad·ə·bə‚līz·ər]
(organic chemistry)
Any polymeric interfacial agent that facilitates formation of uniform blends of normally immiscible polymers with desirable end properties.
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The main objective of the present study was to investigate the role of maleated natural rubber (MNR) as compatibilizer in the rubber-filler interaction of waste eggshell-derived nano calcium carbonate (WESNCC)-filled NR composites.
Compatibilizer 1 (D1052) was shown to greatly improve elongation properties in Stream 2, while other properties remained the same.
Figure 2b shows the flocculation rate constants of the silica-filled compounds with different types of compatibilizer. The addition of both types of compatibilizer at only a small amount reduces the flocculation rate of the compounds to a similar level as that of the TESPT compound.
In our earlier work it was shown that a secondary amine compatibilizer, namely N-(n-butyl)-3-aminopropyl-trimethoxysilane, can be successfully used to improve exploitation properties of silyl-terminated polyether/epoxy resin systems [3].
For engineering plastics, there are products that combine a compatibilizer with lubricants to aid incorporation of mineral or glass fillers with improved mixing and flow properties and mold release.
Wang, Wideman and Chen developed a continuous process for manufacturing a blended polymer that includes mixing a native starch, a polyolefin and a compatibilizer using an extruder.
Therefore, it is necessary to incorporate into the blended system a compatibilizer which forms bonds at the interface and imparts to the blend good mechanical properties.
Hence, the nucleating agent and the compatibilizer were used to improve tensile properties and compatibility of the PBAT/PLA composite films.
Considering the above-mentioned results, two different compatibilizers (maleic anhydride grafted polyethylene (PEgMA) and methyl acrylate grafted polyethylene (EMA)) were added into compositions with a mix of nano-MH and nano-ATH (MA2, MA3, and MA4); the ones with the better flame resistance, substituting 10 phr of HDPE with 10 phr of compatibilizer, and the resulting compositions were analyzed.
Jokar, the use of polyethylene glycol as compatibilizer in an industrial method in order to homogenously distribute nanoparticles in the polymeric bed and the use of molten mixing industrial method to inject nanoparticles into the polymer are among the innovative specifications of the research.
This article is aimed at the development of clay nanocomposites with improved properties containing O-I matrices with very low filler content (0.5 wt%), in which the filler-matrix interactions are strengthened by adding suitable "compatibilizer" compounds.
Maleated polypropylene (MAPP) has been well established as a compatibilizer for wood-PP composites (Woodhams et al.
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