MODIFICERET RAAOLIEHARPIKS, FREMGANGSMAADE TIL FEMSTILLING AF SAMME SAMT ANVENDELSE AF HARPIKSEN I KLAEBEMIDLER

摘要

Producing modified petroleum resins by the Friedel Crafts copolymerization of a C5 olefines and diolefines, C6 olefines or diolefines or a mixture of C5 and C6 olefines and diolefines feed and carene optionally together with a branched chain olefine.