Synthesis and Characterization of EC / BA / VAc Hybrid Latexes via Pre-Emulsified Semi-Continuous Seed Emulsion Polymerization
2012 ◽
Vol 550-553
◽
pp. 183-187
Keyword(s):
Hybrid latexes containing ethyl cellulose (EC), vinyl acetate (VAc) and butyl acrylate (BA) were prepared by pre-emulsified semi-continuous seed emulsion polymerization. Influences of some synthetic parameters on the stability of emulsion polymerization were investigated. The emulsion polymerization is optimum with emulsifier 3 wt%, OP-10/ SDS 1/1 and PVA 0.5 g. The emulsion average particle size increases with EC content increase.TGA and water absorption analysis show that EC/ BA / VAc hybrid latexes films containing more BA display better thermal stability and hydrophobicity. The EC/BA/VAc latex shows good biodegradation, flexility property and is suitable for slow-release material of environmental-friendly coated fertilizer.
2011 ◽
Vol 415-417
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pp. 617-620
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2018 ◽
Vol 27
(1)
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pp. 39-52
2011 ◽
Vol 10
(03)
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pp. 487-493
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2000 ◽
Vol 78
(6)
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pp. 1209-1215
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2013 ◽
Vol 684
◽
pp. 57-62
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2014 ◽
Vol 793
◽
pp. 151-158
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2014 ◽
Vol 875-877
◽
pp. 130-134
2006 ◽
Vol 324-325
◽
pp. 1297-1300
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