VERFAHREN ZUR HERSTELLUNG VON NEUEN VULKANISIERBAREN OLEFIN-TETRAPOLYMEREN

• Main Authors: CINELLI ERMANNO, CESCA SEBASTIANO, VAJNA EUGENIO, BRUZZONE MARIO, GHETTI GIUSEPPE
• Format: Patent
• Language: German
• Published: 15.04.1975
• Edition: 2
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Vulcanizable olefin tetrapolymers are described which are comprised of ethylene, an alpha-olefin having at least three carbon atoms, at least one conventional terpolymer such as endo- and exo-dicyclopentadiene, and a minor amount of a polycyclic polyene represented by the formula A-(CH2)n-B, wherein...