Seeded emulsifier-free emulsion polymerization was used to prepare poly(styrene-co-acrylic acid) [P(St-co-AA)] microspheres. There are carboxyl groups on the surface of the P(St-co-AA) microspheres. Under appropriate conditions, the carboxyl react with NiCl 2 , etc., to form magnetic [P(St-co-AA)]Ni
Preparation and properties of amorphous Co-P and Co-Ni-P films
โ Scribed by Andrzej Darkowski
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 195 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0257-8972
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๐ SIMILAR VOLUMES
Characteristic chronovoltamperometric curve8 were plotted for amorphous Ni-C+P alloys. These alloys were obtained electrolytically and their amorphous structure was determined by X-ray diffraction method. After 18 h cyclic linear polarization of these alloys in 5 M solution of KOH in a range from th
Copolymerization of acrylonitrile (AN) with p-trimethylsilylstyrene (TMSS) was carried out at 60ยฐC in bulk and in solution in the presence of 2,2ะazobisisobutyronitrile (AIBN). The reactivity ratios of AN (M 1 ) and TMSS (M 2 ) were determined to be r 1 ฯญ 0.068 and r 2 ฯญ 0.309. The effects of the AI