An ethylene-aromatic vinyl compound copolymer with an aromatic vinyl compound content of from 1 to less than 55% by molar fraction which contains an isotactic structure in a head-to-tail bond structure containing two aromatic vinyl compound units represented by the following formula (1): ...http://www.google.es/patents/US6348556?utm_source=gb-gplus-sharePatente US6348556 - Ethylene-aromatic vinyl compound copolymer and method for its production
Ethylene-aromatic vinyl compound copolymer and method for its production
