Adiabatic Compressibility of Polymer Solution. I. Polyvinyl Acetate Solutions
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چکیده
منابع مشابه
experimental investigation of polyvinyl acetate polymer application for wind erosion control of soils
abstract wind erosion of soils and suspended particles in iran is one of the serious environmental and agricultural problems which affect agricultural lands, water reservoirs, irrigation canals, drains and etc. therefore wind erosion control needs attention specially in arid and semi-arid regions. although in recent years, some polymeric materials have been used for improvement of structural st...
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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 ...
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The microstructure and thermomechanical behaviour of a novel fully biodegradable polyvinyl alcohol (PVOH)-based single-polymer composite (SPC) is presented. Three kinds of PVOH stapled fibres, having different melting temperatures and tensile mechanical properties, were considered as a reinforcement, whilst plasticized PVOH granules were selected as a continuous matrix. Calorimetric tests on th...
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...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1960
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.81.5_692