Silver-poly(4-vinylpyridine)(Ag-P4VP)hybrid microgels were synthesized by γ-irradiation and surfactant-free emulsion polymerization in a single step.The effects of dose rate and the concentrations of isopropanol
silver ion
N
N’-methylenebisacrylamide(Bis)and 4-vinylpyridine(4-VP)on the hybrid micmgels were studied in detail via transmission electron microscopy(TEM)
powder X—ray diffraction(XRD) or dynamic light scattering(DIS).The results indicated that the size of Ag nanoparticles in the hybrid microgels increased with the increase of Ag+ or Bis concentration and with the decrease of dose rate or isopropanol concentration.When the dose rate Was decreased
the phase state of AS nanoparticles was gradually transformed from amorphous state to cubic crystalline state.Although the variety of the P4VP microgels’size was more coinplex
it could also be easily adjusted by the above—mentioned conditions.
IN SITU IMMOBILIZATION OF HORSERADISH PEROXIDASE ON ELECTROSPUN POLY(STYRENE-co-METHACRYLIC AICD) NANOFIBROUS MEMBRANE FOR CATALYTIC TREATMENT OF POLYPHENOL
SYNTHESIS OF CATIONIC THERMORESPONSIVE MICROGELS AND THEIR APPLICATION FOR BIOMIMETIC MINERALIZATION OF SILICA
PORPHYRIN FUNCTIONALIZING OF 4-VINYLPYRIDINE POLYMERS VIA AXIAL COORDINATION REACTION
SOAP-FREE EMULSION COPOLYMERIZATION OF METHYL METHACRYLATE-BUTYL ACRYLATE WITH SODIUM α-OLEFIN SULFONATES AS FUNCTIONAL MONOMER
PREPARATION OF BA/St/AM COPOLYMER LATEXES BY ULTRASONIC SOAP-FREE EMULSION POLYMERIZATION