Articles with "graft copolymerization" as a keyword



Preparation and performance evaluation of modified soy protein isolate polymeric dust suppressant using graft copolymerization

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55492

Abstract: To effectively control mine dust pollution, a polymeric dust suppressant with wetting, bonding and moisture absorption, and retention properties was prepared by graft copolymerization of soy protein isolate (SPI) with polyacrylamide (PAM) and glycerol (Gl)… read more here.

Keywords: dust; soy protein; dust suppressant; polymeric dust ... See more keywords

Structural and functional modification of cellulose nanofibrils using graft copolymerization with glycidyl methacrylate by Fe2+–thiourea dioxide–H2O2 redox system

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Published in 2019 at "Cellulose"

DOI: 10.1007/s10570-019-02411-2

Abstract: To graft epoxy and ester functional groups onto cellulose nanofibrils (CNFs) and to overcome their poor hydrophobicity, we studied the modification of CNFs using graft copolymerization with glycidyl methacrylate (GMA) by a Fe2+–thiourea dioxide–H2O2 initiator… read more here.

Keywords: system; h2o2; copolymerization; graft copolymerization ... See more keywords

Integration of graft copolymerization and ring-opening reaction: A mild and effective preparation strategy for "clickable" cellulose fibers.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.06.054

Abstract: A mild and effective strategy to prepare alkynyl-functionalized cellulose fibers (A-CFs) and azido-functionalized cellulose fibers (N3-CFs) was presented. Epoxy-cellulose fibers (Epoxy-CFs), graft copolymerization products of cellulose fibers (CFs) and glycidyl methacrylate (GMA), were prepared using… read more here.

Keywords: mild effective; epoxy cfs; spectroscopy; cellulose fibers ... See more keywords

How rheological behaviors of concentrated starch affect graft copolymerization of acrylamide and resultant hydrogel.

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Published in 2019 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2019.05.034

Abstract: Corn starches with different amylose/amylopectin ratios were used to explore the effect of rheological behaviors of concentrated system on the graft copolymerization of acrylamide and resultant hydrogels, which sheds a light on their reactive extrusion… read more here.

Keywords: behaviors concentrated; graft; copolymerization acrylamide; graft copolymerization ... See more keywords

Construction of antifouling lumen surface on a poly(vinylidene fluoride) hollow fiber membrane via a zwitterionic graft copolymerization strategy

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Published in 2017 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2016.12.012

Abstract: Abstract Construction of PVDF hollow fiber membranes with antifouling lumen surfaces is of great interest and significance for many industrial applications because the inside-out filtration mode allows good control over module hydrodynamics. For the first… read more here.

Keywords: fiber; lumen surface; graft copolymerization; hollow fiber ... See more keywords

Ceric-ions redox initiating technique for Zirconium and Niobium separation through graft copolymerization of natural polysaccharides

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Published in 2021 at "Separation Science and Technology"

DOI: 10.1080/01496395.2021.1919708

Abstract: The modification of the polysaccharides as a significant route to alter the physical and chemical properties via Ceric-initiated graft copolymerization of Acrylonitrile (AN) onto Carboxymethyl cell... read more here.

Keywords: ions redox; graft; separation; graft copolymerization ... See more keywords

Enhancement in bonding strength and ageing resistance of polychloroprene solvent-base adhesives through graft copolymerization

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Published in 2020 at "Journal of Adhesion Science and Technology"

DOI: 10.1080/01694243.2020.1857581

Abstract: Abstract In this research, graft copolymerization of Methyl methacrylate (MMA; hereafter) on to Polychloroprene rubber (CR; hereafter) has been processed in the presence of hydrogen peroxide as an initiator. Grafting reaction has been carried out… read more here.

Keywords: strength; base; graft copolymerization; leather ... See more keywords

Innovative reactor design for the preparation of polymer electrolyte membranes for vanadium flow batteries from preirradiation induced graft copolymerization of acrylic acid and AMPS on PVDF

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Published in 2024 at "Journal of Polymer Engineering"

DOI: 10.1515/polyeng-2023-0216

Abstract: Abstract An innovative reactor concept is reported that allows for efficient mass transfer from the liquid phase to the base material and compensates for the growth of the material throughout the synthesis of polymer electrolyte… read more here.

Keywords: reactor; polymer; electrolyte membranes; polymer electrolyte ... See more keywords

Ammonium persulfate-initiated graft copolymerization of methacrylamide onto chitosan: synthesis, characterization and optimization

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Published in 2017 at "Sains Malaysiana"

DOI: 10.17576/jsm-2017-4612-19

Abstract: Ammonium persulfate (APS)-initiated grafting of methacrylamide (MAM) onto chitosan was successfully prepared for the first time by free radical mechanism. Both chitosan and chitosan-graft-poly(methacrylamide) (chitosan-g-PMAM) were characterized using Fourier transform infrared spectroscopy (FTIR), solid state… read more here.

Keywords: graft copolymerization; graft; ammonium persulfate; onto chitosan ... See more keywords