Articles with "polymer microspheres" as a keyword



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Preparation and Properties of Magnetic-fluorescent Microporous Polymer Microspheres

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Published in 2018 at "Chemical Research in Chinese Universities"

DOI: 10.1007/s40242-018-7413-x

Abstract: Microporous microspheres can be used as functional nanomaterial carriers for their microporous structure and higher specific surface area. In this study, magnetic fluorescent polymer microspheres were prepared by incorporating Fe3O4 nanoparticles and CdSe/ZnS quantum dots(QDs)… read more here.

Keywords: microporous polymer; preparation properties; magnetic fluorescent; polymer microspheres ... See more keywords
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Study on the synthesis and drug-loading optimization of beta-cyclodextrin polymer microspheres containing ornidazole

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Published in 2020 at "Journal of Drug Delivery Science and Technology"

DOI: 10.1016/j.jddst.2020.101836

Abstract: Abstract Drug polymer carriers usually have good sustained release character. In this study, epichlorohydrin was used as cross-linking agent for synthesizing the beta-cyclodextrin polymer microspheres (β-CDPM) by adopting the method of inverse emulsion polymerization. The… read more here.

Keywords: polymer; release; drug; cyclodextrin polymer ... See more keywords
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Core- and pore-scale investigation on the migration and plugging of polymer microspheres in a heterogeneous porous media

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Published in 2020 at "Journal of Petroleum Science and Engineering"

DOI: 10.1016/j.petrol.2020.107636

Abstract: Abstract Polymer microspheres (PMs) can be a very promising, cost-effective in-depth fluid diversion strategy in the development of heterogeneous reservoir. The key to success for the PMs application is to fully understand the PMs-migration and… read more here.

Keywords: pms; migration plugging; migration; porous media ... See more keywords

Construction of polyporous polymer microspheres with a tailored mesoporous wall

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Published in 2019 at "Polymer Chemistry"

DOI: 10.1039/c8py01714j

Abstract: Polymer microspheres with a novel hierarchically porous structure (inner macropores and a mesoporous wall) were fabricated by taking advantage of γ-ray-radiation-initiated dispersion polymerization. read more here.

Keywords: construction polyporous; polymer microspheres; mesoporous wall; polyporous polymer ... See more keywords
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Light diffusing, down-converting perovskite-on-polymer microspheres

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Published in 2019 at "Journal of Materials Chemistry C"

DOI: 10.1039/c9tc01130g

Abstract: Herein, we report a one-step method to synthesize water-stable perovskite-on-polymer microspheres (PPMs) with widely tunable, highly saturated colors and light-diffusing capability. read more here.

Keywords: light diffusing; diffusing converting; polymer microspheres; converting perovskite ... See more keywords
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One-Pot Synthesis of Core–Shell Structured Metal–Organic Coordination Polymer Microspheres with a Hierarchical Microporous–Mesoporous–Macroporous Structure

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Published in 2019 at "Australian Journal of Chemistry"

DOI: 10.1071/ch18558

Abstract: New core–shell structured metal–organic coordination polymer (CP) microspheres with a hierarchical microporous–mesoporous–macroporous structure are synthesized by a one-pot template-free method. The ligand L with a Schiff-base functional group is obtained by reacting 3-hydroxy-4-aminobenzoic acid with… read more here.

Keywords: polymer microspheres; core shell; coordination polymer;
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Evaluation of crystallinity, thermal, mechanical and morphological features of high density polyethylene composites reinforced with crosslinked semifluorinated acrylate polymer microspheres

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Published in 2022 at "Journal of Thermoplastic Composite Materials"

DOI: 10.1177/08927057221142239

Abstract: This study mainly aims both to prepare well-shaped crosslinked 3,3,4,4,5,5,6,6,7,7,8,8,8 tridecafluorooctyl-4-(acrloyloxy) benzoate (ABCF13) polymer microspheres and to investigate the influences of the prepared microspheres addition on the crystallinity, thermal, mechanical and morphological features of high… read more here.

Keywords: polymer microspheres; features high; crystallinity thermal; morphological features ... See more keywords
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Investigation on Plugging and Profile Control of Polymer Microspheres as a Displacement Fluid in Enhanced Oil Recovery

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Published in 2019 at "Polymers"

DOI: 10.3390/polym11121993

Abstract: Polymer microspheres (PMs) are used as a new material to recover residual oil left in unswept oil areas after secondary recovery methods. The fact that the PMs plug the macropores causes the flow direction of… read more here.

Keywords: profile control; control; size; particle ... See more keywords