公开(公告)号：US3547860A

公开(公告)日：1970-12-15

申请号：US3547860D

申请日：1969-02-14

Applicant: HOECHST AG

Inventor： ROH GERHARD ,  LEDERER MICHAEL

IPC: C08F18/04 ,  C08F3/54 ,  C08C11/28 ,  C08C11/36

CPC classification number: C08F18/04

公开(公告)号：US3607852A

公开(公告)日：1971-09-21

申请号：US3607852D

申请日：1969-03-06

Applicant: HOECHST AG

Inventor： EICHHORN WILFRIED ,  ROH GERHARD ,  SEIBEL PETER

IPC: C08F18/04 ,  C08F3/54

CPC classification number: C08F18/04

Abstract: A process for the solution polymerization of a vinyl ester in the presence of an alcohol and a free radical polymerization catalyst is shown. Water in controlled amounts is added to the feed mixture of monomer, alcohol and catalyst prior to their entering the first polymerization zone.