| 摘要 |
<p>The viscosity of copolymers of a) ethylene and C1-C8 acrylate or methacrylates or b) ethylene, vinyl esters of C1-C4 carboxylic acids, and another comonomer selected from the group consisting of carbon monoxide, acrylic acid, methacrylic acid, or a glycidyl ester of acrylic or methacrylic acid is increased, while maintaining gel content at a level of less than 3 %, by treatment with a free radical generating agent.</p> |
