The Heat of Mixing of Both Poly(vinyl nitrate) with Poly(vinyl acetate) and Poly(vinyl nitrate) with Poly(ethylene-co-vinyl acetate) Mixtures
نویسندگان
چکیده
منابع مشابه
Flow behaviour of polyvinyl alcohol (PVOH) modified blends of polyvinyl acetate (PVAc)/natural rubber (NR) latexes
During compounding processes, polymer latexes are mixed with various colloidal systems (in particular, PVOH) or surface-active agents to modify the flow behaviour in order to suit the manufacturing process. In this study, the flow behaviour of aqueous dispersed PVAc, NR and different mixed dispersions were investigated both in the absence and presence of PVOH as flow modifier, using an Ostwald ...
متن کاملModel-based optimization of the production of polyvinyl acetate
In the environment of increasing demand and competitiveness the polymer manufacturers need to augment the production at the lowest cost. This work will consider the polymerization plant in Mitol factory in Sežana, Slovenia, which is nowadays working over ninety per cent of its capacity. The main variables affecting the duration of the reaction and thus the productivity are: the temperature in t...
متن کاملModel-based optimal control of the production of polyvinyl acetate
In the environment of increasing demand and competitiveness the polymer manufacturers need to augment the production at the lowest cost. This work considers the polymerisation plant in Mitol factory in Sežana, Slovenia, which is nowadays working over ninety per cent of its capacity. The preliminary analysis of the production process of polyvinyl acetate in Mitol revealed that there are not bott...
متن کاملPulmonary Manfesfafons of Vinyl and Polyvinyl Chloride
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ژورنال
عنوان ژورنال: Polymer Journal
سال: 1979
ISSN: 0032-3896,1349-0540
DOI: 10.1295/polymj.11.157