专利检索 ap:("INEOS STYROLUTION GROUP GMBH") AND inv:"Bernd Elbert" 第 1 页

1.

发明授权
Polymer composition comprising at least one vinyl aromatic diene block copolymer and specific amounts of oil 有权

公开(公告)号：US11078356B2

公开(公告)日：2021-08-03

申请号：US16311237

申请日：2017-06-26

申请人： INEOS STYROLUTION GROUP GMBH

发明人： Andrea Colombo , Michael Hamilton , Michiel Verswyvel , Eike Jahnke , Bernd Elbert , Norbert Niessner , Konrad Knoll

IPC分类号： C08L53/02 , C08L91/00 , C08J3/20 , C08J5/18 , C08K5/00

摘要： The present invention relates to a polymer composition comprising at least one block copolymer and a specific amount of at least one oil component. The block copolymer, which is the polymeric matrix of the inventive composition, is built up from at least one vinyl aromatic monomer MA and at least one conjugated diene monomer MB, in particular the block copolymer is a styrene butadiene block copolymer (SBC).