This invention relates to copolymers from alpha-olefins, especially ethylene and propylene, and hindered allyl phenols (and other heteroatom-containing olefins) using Ziegler catalysts. New polyolefin compositions containing reactive groups can be prepared from this process. These copolymers have improved coatability and blending characteristics.

Esta invenção relaciona-se aos copolymers dos alcenos alfa, especial o etileno e o propylene, e os phenols hindered do allyl (e outros olefins heteroatom-contendo) que usam catalizadores de Ziegler. As composições novas do polyolefin que contêm grupos reactive podem ser preparadas deste processo. Estes copolymers melhoraram o coatability e características misturando-se.