Miscible polyolefin blends.

摘要

Matching, within defined limits, the segment length of a modifying polyolefin with the segment length of a primary polyolefin, such as polypropylene or an ethylene/alpha-olefin copolymer, provides new melt-miscible blends of the "matched" components. A broad range of polyolefin blend compositions, and of polyolefin blends containing other polymers made compatible or dispersible with the polyolefin blend compositions, and defined, all of the blend compositions having at least one melt-miscible polyolefin phase. <IMAGE>