专利检索 ap:("Jackon GmbH") AND inv:"TOGERSEN, Rune , c/o Jackon AS" 第 1 页

1.

发明授权
PROCESS FOR THE PREPARATION OF AN EXPANDABLE POLYMER COMPOSITION IN THE FORM OF BEADS 有权

公开(公告)号：EP2356173B1

公开(公告)日：2018-06-13

申请号：EP09756438.9

申请日：2009-11-18

申请人： Jackon GmbH

发明人： TOGERSEN, Svein , TOGERSEN, Rune , c/o Jackon AS , WITT, Nico , FRAHM, Eckerhard , FAGERBAKK, Anine , NYHUS, Anne Kari

IPC分类号： C08J9/20 , C08J9/232 , C08J9/18 , C08F2/18

CPC分类号： C08J9/20 , C08F2/18

摘要： An expandable polymer composition in the form of beads is manufactured by a seed polymerisation process, wherein additive(s) is/are incorporated into said expandable polymer composition by appropriately incorporation into seed material and subsequently using it for the seed polymerisation process. The expandable polymer composition in the form of beads can be made substantially spherical and represents an advantageous starting material for producing moulded objects having exceptional physical and chemical properties.