MOLDABLE COMPOSITION, MOLDED COMPOSITION AND ITS PRODUCTION

摘要

A moldable composition comprising a gamma -sultone derivative of an ethylene/propylene/substituted methylene norbornene terpolymer and a polymer which comprises recurring units of a vinyl aromatic monomer, a monomer having an active hydrogen with an acidity constant (pKa) within the range of from about 7.5 to about 10.5 and a vinyl pyridine monomer selected from the group consisting of 2-vinyl pyridine and 4-vinyl pyridine is disclosed. Optionally, the polymer comprises recurring units of an ethylenically unsaturated monomer.