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Preparation and Performance Characterization of PVA-co-PE Nanofiber Membrane
The poly（vinyl alcohol-co-ethylene）（PVA-co-PE）nanofibers were prepared by a melting extrusion and phase separation process．the composite nanofiber membrane was prepared subsequently by coating the PVA-co-PE nanofibers onto the polypropylene （PP） melt-blown substrate．the morphology of the composite nanofiber was characterized，and the effect of coating rates on its pore size distribut...
http://www.polymer.cnt//ss/wangdongjiaoshou/publicationsshow_8166.html |
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Surface zwitterionically functionalized PVA-co-PE nanofiber materials by click chemistry
Antifouling nanofibers with zwitterionic materials on surfaces that can prevent the nonspecific adhesion of
biomolecules and microorganism are in demand for high efficiency biosensors and affinity membranes. The
functionalization of zwitterionic sulfobetaine on surfaces of PVA-co-PE nanofiber membrane via click
chemistry is performed employing two synthesis routes and reported in this paper. PVA-c...
http://www.polymer.cnt//ss/wangdongjiaoshou/publicationsshow_8157.html |
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Influence of poly(butylenes adipate-co-terephthalate) on the properties of biodegradable composites.
Natural fiber(NF) reinforced poly(lactic acid)(PLA) composites have received a lot of research attention because of their excellent biodegradablity. However with
the addition of the flame retardancy, the properties of the composites such as the mechanical properties are greatly decreased. Poly(butylenes ...
http://www.polymer.cnt//ss/taoyu/publicationsshow_7217.html |
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Preparation of Monodisperse Poly(Divinylbenzene-co-Acrylonitrile) Microspheres by Distillation Precipitation Polymerization
Monodisperse poly(divinylbenzene—co—acrylonitrile)(poly(DVB—co—AN))microspheres with active cyano grouDs on the surface and particle size in the range of 0．45 ～ 1．79 m were prepared by distillation—orecipitati0n polymerization in neat acetonitrile in the absence of any stabilizer or additive wi thout stirring and withbenzoylperoxide f BPO)as initiator．The comonomer feed ratio has much efe...
http://www.polymer.cnt//ss/yangxinlin/publicationsshow_6598.html |
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A Morphology Study of Poly(divinylbenzene-co-acrylic acid) in Precipitation Polymerization
Divinylbenzene-80 (DVB-80) and polar monomer acrylic acid (AA) having hydrogen bonding at a total monomer loading of 5 vol% were precipitated-copolymerized in a variety of organic solvents with 2,2′-azobis(isobutyronitrile) (AIBN) as initiator. The experiments were investigated from a two-dimensional matrix, i.e., the actual crosslinking degree of DVB varying from 0 to 80% and the solvent composi...
http://www.polymer.cnt//ss/yangxinlin/publicationsshow_6587.html |
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58. Synthesis, characterization, and degradation properties of poly(α-angelica lactone-co-ε-caprolactone)
Polym. Renew. Res., 2013, 4(2), 49-59.
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_6269.html |
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Water-dispersed bone morphogenetic protein nanospheres prepared by co-precipitation method
A modified complex coacervation-co-precipitation method was used to
prepare bone morphogenetic protein (BMP)-loaded nanospheres. Three
natural polymers were used as packing materials to obtain nanoscale
delivery device for BMP, in the presence of phosphatidylcholine
functioning as stabilizer. Positively charged polysaccharide,
N,N-diethylaminoethyl dextran (DEAE-dextran) tended to form stable...
http://www.polymer.cnt//ss/bingbingjiang/publicationsshow_5769.html |
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Co-nonsolvency of poly(N-isopropylacrylamide) in deuterated water/ethanol mixtures
Small-angle neutron scattering was used to investigate poly(N-isopropylacrylamide) (PNIPAM) polymer solutions in d-water/d-ethanol mixtures. A wide poor-solvent region was observed for mixtures near 60% d-water/40% dethanol mixture. Spinodal lines were determined, permitting a mapping of the mixing/demixing regions of the phase diagram which comprises two main branche...
http://www.polymer.cnt//ss/chengheiccas/publicationsshow_5575.html |
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Modification and Characterization of Poly (ethylene-co-vinyl alcohol) by Glycosidations Reaction
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http://www.polymer.cnt//ss/BinyuanLiu/publicationsshow_4928.html |
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23. pH- and glucose-sensitive ((PAA-co-PAAPBA)-b-)2PAEG nanoparticles for triggered release of insulin.
Amphiphilic poly(acrylic acid-co-acrylamidophenylboronic acid)-block-poly(2-acryloxyethyl galactose)-block-poly(acrylic acid-co-acrylamidophenylboronic acid) (((PAA-co-PAAPBA)-b-)2PAEG) copolymer was fabricated: The poly(2-acryloyloxyethyl pentaacetylgalactoside) (PAEAcG) with narrow molecular weight distributions (Mw/Mn ≤ 1.22) was prepared by atom transfer radical polymerization (ATRP) using ...
http://www.polymer.cnt//ss/zhangxinge/publicationsshow_4646.html |
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