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ACS SUSTAINABLE CHEMISTRY & ENGINEERING------Designing Multi-functional Coatings for Cost-effectively Sustainable Water Remediation
Multi-functional coatings derived from bio-inspired dopamine (DA) engage
lots of attention for water environmental remediation recently. Nevertheless,
high cost of DA monomers seriously hampers their broad applications. Herein, an
elegant multi-functional coating which could be deployed as selective adsorbents
or loose nanofiltration membranes for removing of dyes and antibiotics fro...
http://www.polymer.cn//ss/wangzhenxing/publicationsshow_12397.html |
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Thiol Reactive Maleimido-Containing Tannic Acid for the Bioinspired Surface Anchoring and Post-Functionalization of Antifouling Coatings
Inspired by tea stains, a new surface anchor, maleimido-containing tannic acid (TAMA), was developed to introduce the maleimido functionality onto stainless steel (SS) surfaces. The feasibility of maleimido groups to serve as anchoring sites for surface functionalization via Michael addition was explored in a model experiment using thiol-containing 1H,1H,2H,2H-perfluorodecanethiol. The surface con...
http://www.polymer.cn//ss/xulq/publicationsshow_12368.html |
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Antifouling coatings based on covalently cross-linked agarose film via thermal azide-alkyne cycloaddition
Coatings based on thin films of agarose-poly(ethylene glycol) (Agr-PEG) cross-linkedsystems are developed as environmentally-friendly and fouling-resistant marine coatings. The Agr-PEG cross-linked systems were prepared via thermal azide-alkyne cycloaddition (AAC) using azido-functionalized Agr (AgrAz) and activated alkynyl-containing poly(2-propiolamidoethyl methacrylate-co-poly(ethylene glycol)m...
http://www.polymer.cn//ss/xulq/publicationsshow_12366.html |
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【Composites Science and Technology】Robust, self-healing, superhydrophobic coatings highlighted by a novel branched thiol-ene fluorinated siloxane nanocomposites
In this work, we present one-step dip-coating strategy for fabricating robust, self-healing and superhydrophobic coatings using a coating solution that contains a novel branched thiol-ene fluorinated siloxane (T-FAS), polydimethylsiloxane (PDMS) elastomer and hydrophobic fumed silica nanoparticles (SiO2 NPs). The novel branched T-FAS, with low fluorinated surface energy and high sol-gel rea...
http://www.polymer.cn//ss/zhangqiuyu/publicationsshow_11792.html |
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28. Mechanical and Tribological Properties of PEEK Coatings with Different Melt Indexes Prepared by Electrostatic Powder Spray Technique
method. Amorphous coatings were obtained by quenching the as-melted coatings into the ice-water medium. Semi-crystalline coatings were obtained by annealing the amorphous coatings in an oven for 30 min at 260 degrees C. The XRD results indicates that the structure of PEEK coatings transforms from amorphous to semi-crystalline via the treatment of annealing. The hardness and the behavior friction o...
http://www.polymer.cn//ss/guanshaowei/publicationsshow_10371.html |
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15. Photosensitive poly(ether sulfone)s for thiol/ene UV curable coatings: synthesis, characterization and crosslinking
Novel photocrosslinkable poly(ether sulfone)s copolymers with allyl pendants (AS-PES) have been synthesized from 3,3''-diallyl-4,4''-dihydroxydiphenyl sulfone (DA-DHDPS), 4,4''-dihydroxydiphenyl sulfone (DHDPS) and 4,4''-dichlorophenylsulfone (DCDPS). The resulting polymers could be photocrosslinked in the presence of thiol at room temperature. The crosslinking process was monitored by "Real Time ...
http://www.polymer.cn//ss/guanshaowei/publicationsshow_10358.html |
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Room-temperature nitrogen -dioxide sensors based on ZnO1?x coatings deposited by solution precursor plasma spray
The stoichiometric ZnO has a bandgap greater than 2.6 eV and has no or weak response to visible light, which greatly suppresses its applications. We report here that a process of solution precursor plasma spray (SPPS) can effectively narrow the bandgap and extend the absorption of ZnO to visible light region, which mainly results from highly concentrated oxygen vacancies generated during SPPS proc...
http://www.polymer.cn//ss/zhangchao/publicationsshow_9925.html |
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105. Oral delivery of insulin using CaCO3-based composite nanocarriers with hyaluronic acid coatings
Abstract: A facile and green reversed-phase microemulsion co-precipitation method has been developed for fabrication of CaCO3-based composite nanocarriers (NCs) with hyaluronic acid (HA) coatings for oral delivery of insulin. The cell viability of resultant CaCO3-based composite NCs against HT-29 cells was analyzed with different concentration. The chemical stability of loaded insulin against di...
http://www.polymer.cn//ss/ghjiang_cn/publicationsshow_9755.html |
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(Prog. Org.Coat.)Synthesis of bio-based unsaturated polyester resins and their application in waterborne UV-curable coatings
In this paper, three bio-based unsaturated polyesters were synthesized from itaconic acid and different diols which could be derived from renewable resources. Their chemical structures were confirmed by FT-IR, 1H NMR and acid value as well as hydroxyl value. Waterborne UV curable networks based on these polyesters were manufactured and their mechanical properties, thermal stability and coating p...
http://www.polymer.cn//ss/masongqi/publicationsshow_9701.html |
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(Prog. Org. Coat.)High Bio-based content waterborne UV-curable coatings with excellent adhesion and flexibility
A series of bio-based unsaturated polyesters was synthesized by melt polycondensation of itaconic acid with 1,4-butanediol and glycerol. Their chemical structures were confirmed by FT-IR, 1H NMR, acid and hydroxyl values. Waterborne UV curable dispersion coatings based on these polyesters and acrylated epoxidized soybean oil (AESO) were formulated. The average particle size and their stability b...
http://www.polymer.cn//ss/masongqi/publicationsshow_9700.html |
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