INFLUENCE OF THE METHOD OF PRODUCTION OF LOW DENSITY POLYETHYLENE ON ITS PROPERTIES.

被引：0
|
作者：
Andreeva, I.N.
Gol'denberg, A.L.
Il'chenko, P.A.
Lebedeva, E.A.
Matveev, V.V.
Platonov, M.P.
机构：
来源：
Soviet Plastics (English translation of Plasticheskie Massy) | 1972年 / 11期
关键词：
CHEMICAL EQUIPMENT - Reactors - CHEMICAL OPERATIONS;
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摘要：
The investigation relates to the properties and structure of low density PE produced in tubular reactors or in autoclaves with a stirring device, using single-zone and double-zone synthesis. It is found that the yield point in tension, heat resistance and hardness are higher for the PE produced in reactors with a stirring device, using double-zone syntehsis, than for PE produced in tubular reactors. The PE produced in reactors with a stirring device using the single-zone process approximates in properties to the polyethylene produced in tubular reactors. The electrical properties and brittleness temperature of these polymers do not depend on the method of production.
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页码：57 / 59
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