公开(公告)号：US3759887A

公开(公告)日：1973-09-18

申请号：US3759887D

申请日：1964-07-07

Applicant: STAMICARBON

Inventor： RANG H ,  KAARSEMAKER S

IPC: C08F2/00 ,  C08F10/00 ,  C08F1/60 ,  C08F3/04

CPC classification number: C08F10/00 ,  C08F4/28

Abstract: ETHYLENE POLYMERS ARE PREPARED BY POLYMERIZING ETHYLENE AT TEMPERATURES ABOVE 150*C. AND PRESSURES ABOVE 500 ATMOSPHERES WITH AN ORGANIC PEROXIDE OF THE FORMULA

(R-O-O)2-C
WHERE R IS TERTIARY ALKYL AND N IS AN INTEGER FROM 2 TO 5, OR WITH 2,2-BIS(4,4-DI(TERTIARY BUTYLPEROXY)CYCLOHEXYL) PROPANE.