Synergistic Effect Obtained by Combining .ALPHA.-Methylstyrenes with Spherical Fillers during the Pyrolysis of Expanded Polystyrene.
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چکیده
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the effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
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15 صفحه اولNanostructured Synthetic Carbons Obtained by Pyrolysis of Spherical Acrylonitrile/Divinylbenzene Copolymers
Novel carbon materials have been prepared by the carbonization of acrylonitrile (AN)/divinylbenzene (DVB) suspension porous copolymers having nominal crosslinking degrees in the range of 30-70% and obtained in the presence of various amounts of porogens. The carbons were obtained by pre-oxidation of AN/DVB copolymers at 250-350°C in air followed by pyrolysis at 850°C in an N(2) atmosphere. Both...
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ژورنال
عنوان ژورنال: KOBUNSHI RONBUNSHU
سال: 2002
ISSN: 0386-2186,1881-5685
DOI: 10.1295/koron.59.673