公开(公告)号：US20060122339A1

公开(公告)日：2006-06-08

申请号：US10559775

申请日：2004-06-15

申请人： Lambertus Meulenbrugge ,  Koen Antoon Vanduffel ,  Hans Westmijze

发明人： Lambertus Meulenbrugge ,  Koen Antoon Vanduffel ,  Hans Westmijze

IPC分类号： C08F2/00

CPC分类号： C08F4/34 ,  C08F2/00 ,  C08F214/06 ,  C08F2/18

摘要： The invention relates to a polymerization process wherein at least one peroxide, with a half life in between 1 hour and 0.001 hour at the polymerization temperature at the moment of dosing, is dosed to the reaction mixture at the polymerization temperature and wherein at least during part of the period in which the peroxide is dosed i) the cooling means of the reactor are kept at essentially maximum cooling capacity and ii) the amount of initiator that is dosed is actively controlled such that the desired polymerization temperature is achieved and maintained within 0.3° C. of said polymerization temperature.

摘要翻译： 本发明涉及一种聚合方法，其中在聚合温度下，在聚合温度下，在聚合温度下半衰期为1小时至0.001小时的至少一种过氧化物，在聚合温度下至少在部分 的过氧化物的使用时间i）将反应器的冷却装置保持在基本上最大的冷却能力，和ii）主动控制剂量的引发剂的量，使得达到所需的聚合温度并保持在0.3° C.所述聚合温度。