| 摘要 |
<p>A method for preparing a polyolefine-vinyl polymer composite, in which 10-200 parts of weight of vinyl monomer and 0.01-4.0 parts of weight, based on 100 parts of weight of vinyl monomer, of a free radical polymerization initiator are impregnated into 100 parts of weight6 of polyolefine particles by blending these at a temperature of 20-130 DEG C in the absence of water whilst maintaining the particle structure of the polyolefine and in which method 80-1000 parts of weight, based on 100 parts by weight of polyolefine are vinyl monomer, of suspension water as well as stabilizing agent, are added to the polyolefine and vinyl monomer before the temperature of the water suspension is increased to polymerize the vinyl monomer, characterized in that the suspension water and stabilizing agent are added when 50-99% of the monomer has been absorbed in the polyolefine particles.</p> |
