By Schotten-Bauman's esterification of amylose with acryloyl chloride, a new ester derivative of starch-acryloyloxyamylose-was prepared, which contains double bonds. The effects of the reagent ratio, KOH concentration, and reaction time on the degree of amylose esterification were examined. The orig
Synthesis and characterization of copolythiophene
β Scribed by Jie He; Zhongji Su; Binyu Yu; Li Xiang; Bin Yan; Yinghan Wang
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 168 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Cubylamines and cubylmethylamines are of interest as antiviral agents. Reliable syntheses of some polyamides with cubane as the backbone of a polymer chain are described. Two monomers of cubane, cubane-1,4-dicarboxylic acid (CDA) and 1,4-diaminocubane (DAC), are used. Polymerizations of DAC, 1,6-hex
A series of ethylene-propylene-2-ethylidenebicyclo[2.2.1]hept-5-ene terpolymers have been prepared using the VOCl 3 /Al 2 Et 3 Cl 3 catalyst under various initial Al/V ratios and diene concentrations. The V/C and Al/V ratios in EPDM films were determined by Rutherford backscattering spectrometry. Th
Photosensitive copolysiloxaneimides were prepared by adding a photosensitive monomer such as hydroxyethylacrylate (HEA) to copolyisoimides, which were synthesized by the copolycondensation of pyromellitic dianhydride, benzophenone tetracarboxylic dianhydride with oxydianiline, and bis(p-aminophenoxy