Articles with "poly" as a keyword



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Tailored Biocompatible Polyurethane‐Poly(ethylene glycol) Hydrogels as a Versatile Nonfouling Biomaterial

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Published in 2022 at "Advanced Healthcare Materials"

DOI: 10.1002/adhm.202201378

Abstract: Polyurethane‐based hydrogels are relatively inexpensive and mechanically robust biomaterials with ideal properties for various applications, including drug delivery, prosthetics, implant coatings, soft robotics, and tissue engineering. In this report, a simple method is presented for… read more here.

Keywords: biocompatible polyurethane; poly ethylene; ethylene glycol; poly ... See more keywords
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Design and Preparation of Poly‐Selenides: Easily Fabricated and Efficient Organoselenium Materials for Heavy Metal Removing and Recycling

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Published in 2018 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.4332

Abstract: Reaction of 1,4-bis(chloromethyl)benzene with the in situ-generated NaHSe afforded a facile fabrication method of poly-selenide, a novel organoselenium material which was found to be efficient for heavy metal removing and recycling. The material could grab… read more here.

Keywords: metal removing; organoselenium; removing recycling; poly ... See more keywords
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Hydrophobic cellulose fibers via ATRP and their performance in the removal of pyrene from water

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44482

Abstract: In the present work, cellulose fibers were modified by grafting with poly(lauryl acrylate) and poly(octadecyl acrylate). The grafted materials were prepared by polymerization of the corresponding monomers via surface initiated atom transfer radical polymerization, starting… read more here.

Keywords: acrylate; water; removal; poly ... See more keywords
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Preparation of a novel poly(ether sulfone) adsorptive ultrafiltration membrane containing a crosslinked quaternary chitosan salt and chromate removal

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45198

Abstract: To improve the removal performance of low-concentration hexavalent chromium [Cr(VI)] in the ultrafiltration (UF) process, adsorptive UF membranes were prepared from suspensions consisting of poly(ether sulfone), N,N-dimethylacetamide, poly(vinyl pyrrolidone), and crosslinked quaternary chitosan salt (CQS).… read more here.

Keywords: quaternary chitosan; crosslinked quaternary; poly; chitosan salt ... See more keywords
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Micellization of pH-sensitive poly(butadiene)-block-poly(2 vinylpyridine)-block-poly(ethylene oxide) triblock copolymers: Complex formation with anionic surfactants

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45313

Abstract: The micellization of three tailor-made triblock copolymers, such as PB100–P2VP100–PEO104, PB185–P2VP108–PEO154, and PB37–P2VP115–PEO241, having similar total molecular weights and constant poly(2-vinylpyridine) (P2VP) sequence lengths, was investigated as a function of pH and sodium dodecyl sulfate… read more here.

Keywords: block poly; block; poly vinylpyridine; formation ... See more keywords
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Mesoporous water adsorbent material from poly high internal phase emulsion for agriculture application

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45509

Abstract: Mesoporous water adsorbent materials were prepared by high internal phase emulsion (HIPE) technique: a technique which used aqueous phase (water phase) as a temporary template (in the form of droplets) and oil phase (polymer phase)… read more here.

Keywords: phase; water; mesoporous water; poly ... See more keywords
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Poly(vinyl alcohol) and poly(vinyl amine) blend membranes for isopropanol dehydration

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45572

Abstract: Blended membranes of hydrophilic polymers poly(vinyl alcohol) (PVA) and poly(vinyl amine) (PVAm) were prepared and crosslinked with glutaraldehyde. The prepared membranes were characterized using infrared (attenuated total reflection mode) spectroscopy, differential scanning calorimetry, X-ray diffractometry,… read more here.

Keywords: vinyl amine; water; poly; vinyl alcohol ... See more keywords
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Fully bio‐based poly(ɛ‐capolactone)/poly(lactide) alternating multiblock supramolecular polymers: Synthesis, crystallization behavior, and properties

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45575

Abstract: Supramolecular poly(ɛ-capolactone)/poly(lactide) alternating multiblock copolymers were prepared by UPy-functionalized poly(lactide)-b-poly(ɛ-capolactone)-b-poly(lactide) copolymers. The prepared supramolecular polymers (SMPs) exhibit the characteristic properties of thermoplastic elastomers. The stereo multiblock SMPs (sc-SMPs) were formed by blending UPy-functionalized poly(l-lactide)-b-PCL-b-poly(l-lactide) (l-SMPs)… read more here.

Keywords: capolactone poly; poly lactide; crystallization; poly ... See more keywords
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Thermoresponsive and biocompatible poly(vinyl alcohol)‐graft‐poly(N,N‐diethylacrylamide) copolymer: Microwave‐assisted synthesis, characterization, and swelling behavior

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Published in 2018 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45969

Abstract: Novel thermoresponsive poly(vinyl alcohol)-graft-poly(N,N-diethylacrylamide) (PVA-g-PDEAAm) copolymers were prepared by microwave-assisted graft copolymerization using a potassium persulfate/N,N,N′,N′-tetramethylethylenediamine (KPS/TEMED) initiator system. The structures of PVA-g-PDEAAm copolymers were characterized by 1H-NMR, Fourier transform infrared spectroscopy, differential scanning calorimetry/thermogravimetric… read more here.

Keywords: graft; poly; swelling behavior; vinyl alcohol ... See more keywords
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Preparation of Novel Aromatic‐Aliphatic Poly(ketone ester)s through Condensation of Biomass‐Derived Monomers

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201801381

Abstract: Abstract: Novel unsaturated and saturated monomers with a hydroxyl group and a carboxylic group via aldol condensation reaction of lignin‐derived aromatic aldehydes with levulinic acid were prepared through organocatalysis and hydrogenation, respectively. The catalytic process… read more here.

Keywords: novel aromatic; preparation novel; aromatic aliphatic; poly ... See more keywords
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Gamma irradiation, thermal conductivity, and phase change tests of the cement‐hyperbranched poly amino‐ester‐block‐poly cabrolactone‐polyurathane plaster‐lead oxide and arsenic oxide composite for development of radiation shielding material

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Published in 2021 at "International Journal of Energy Research"

DOI: 10.1002/er.7136

Abstract: The work which has been done on cement‐polymer composite based shielding materials was comprehensively described in the present article, the choice of the study presented here is based on the choice of the researches. The… read more here.

Keywords: block poly; ester block; poly amino; poly ... See more keywords