摘要:
PROCESS FOR THE PREPARATION OF TRIOLEFINS COMPRISING CONDENSING DIOLEFINS AND OLEFINS IN CONTACT WITH A CATALYST SYSTEM COMPRISED OF: (1) A NICKEL SALT, (2) AN ORGANOALUMINUM COMPOUND AND (3) A SECONDARY PHOSPHINE LIGAND.
摘要:
Process for polymerizing olefins, diolefins and alkylene oxides in the presence of a catalyst system comprised of an iron complex, a trialkyl aluminum compound and a bidentate ligand capable of both p i ( pi and sigma ( sigma ) banding to form a five or six-membered ring.