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Preparation of Poly(ethyleneglycol-co-acrylic acid) Nanospheres with Divinylbenzne as Crosslinker by Distillation-precipitation Polymerization
Monodisperse
poly(poly(ethyleneglycol) methyl ether acrylate-co-acrylic acid) (poly(PEGMA-co-AA))
microspheres were prepared by distillation-precipitation polymerization with
divinylbenzene (DVB) as crosslinker with 2,2￠-azobisisobutyronitrile
(AIBN) as initiator in neat acetonitrile without stirring. Under various
reaction conditions, four distinct morphologies including the sol,
microemulsion...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6588.html |
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Preparation of Narrow or Monodisperse Poly(ethyleneglycol-g-acrylic acid) Microspheres with Ethylene Glycol Dimethacrylate As Crosslinker by Distillation-precipitation Polymerization
Narrow-disperse or monodisperse poly{[poly(ethylene glycol) methyl ether acrylate]-co-(acrylic acid)} (poly(PEGMA-co-AA)) microspheres were prepared by distillation precipitation polymerization with ethyleneglycol dimethacrylate (EGDMA) as crosslinker with 2,2-azobisisobutyronitrile as initiator in neat acetonitrile in the absence of any stabilizer, without stirring. The diameters of the result...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6564.html |
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Preparation and Properties of Soapless Poly(Styrene-Butyl Acrylate-Acrylic Acid)/SiO2 Composite Emulsion
Soapless emulsion polymerization of styrenebutyl
acrylate-acrylic acid was carried out using single or
combined polymerizable emulsifiers, such as hydroxypropyl
methacrylate sodium sulfate (HPMAS), sodium vinyl
sulfate, and vinyl alkylphenol polyether sulfates (NRS-10),
in the presence of colloidal nano-SiO2 solution in order to
obtain films with high degree of hardness and water-resistance.
Monom...
http://www.polymer.cn//ss/zhangfaai/publicationsshow_6375.html |
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Wettability of carbon fibers modified by acrylic acid and interface properties of carbon fiber/epoxy
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Wettability of carbon fibers modified by acrylic acid and interface properties of carbon fiber/epoxy. European Polymer Journal. 2008;44(2):494-503.
http://www.polymer.cn//ss/xuzw/publicationsshow_5662.html |
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Interchain Hydrogen-Bonding-Induced Association of Poly(acrylic acid)- graft-poly(ethylene oxide) in Water
Poly(acrylic acid)-graft-poly(ethylene oxide) (PAA-g-PEO) in aqueous solutions shows one fast and one slow relaxation mode in dynamic light scattering (DLS), but the mixture ofPAAandPEO(PAA/PEO) in aqueous solution only has a single fast mode. The effects of pH, polymer concentration, and salt concentration on these two modes have been investigated using laser light scattering (LLS), v...
http://www.polymer.cn//ss/chengheiccas/publicationsshow_5593.html |
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Kinetically Driven Intra- and Interchain Association of Hydrophobically and Hydrophilically Modified Poly(acrylic acid) in Dilute Aqueous Solutions
Effects of pH, dodecyl, and PEO contents as well as the method of preparing the solution on the formation of the unimolecular micelles (unimer micelle) or aggregates made of poly(acrylic acid)-graftpoly( ethylene oxide)-graft-dodecyl (PAA-g-PEO-g-dodecyl) and PAA-g-dodecyl have been studied by a combination of static and dynamic laser light scattering (SLS and DLS). It revealed th...
http://www.polymer.cn//ss/chengheiccas/publicationsshow_5591.html |
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Fluorescent-tagged acrylic acid-allylpolyethoxy carboxylate copolymer as a green inhibitor for calcium phosphate in industrial cooling systems
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http://www.polymer.cn//ss/fchem/publicationsshow_4428.html |
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Acrylic Acid-Allylpolyethoxy Carboxylate Copolymer Dispersant for Calcium Carbonate and Iron(III) Hydroxide Scales in Cooling Water Systems
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http://www.polymer.cn//ss/fchem/publicationsshow_4075.html |
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Evaporation-induced aggregation of polystyrene-block-poly(acrylic acid) micelles to microcubic particles
pubs.acs.org/doi/abs/10.1021/la034300g
An evaporation-induced method for aggregation of polystyrene-block-poly(acrylic acid) (PS-b-PAA) micelles to unusual polymeric microcubic particles is reported. PS-b-PAA self-assembles into spherical nanomicelles in the block-selective solvent water. After addition of butanone, 1-propanol, acetic acid, N,N-dimethylformamide (DMF), or n-butylamine, evaporatio...
http://www.polymer.cn//ss/zhangwangqing/publicationsshow_4069.html |
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Formation of flower-like aggregates from assembly of single polystyrene-b-poly(acrylic acid) micelles
pubs.rsc.org/en/Content/ArticleLanding/2004/NJ/b400445k
Amphiphilic block copolymer polystyrene-block-polyacrylic acid (PS-b-PAA) self-assembles into spherical core-shell micelles in the block-selective solvent water with the PS block as the core and the PAA block as the shell. When adding 1-propanol to the micellar solution and then casting the micellar solution at suitable temperatures, the sph...
http://www.polymer.cn//ss/zhangwangqing/publicationsshow_4066.html |
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