公开(公告)号：EP3922664A1

公开(公告)日：2021-12-15

申请号：EP20179215.7

申请日：2020-06-10

申请人： Borealis AG

发明人： CARMONA, Rebeca Reguillo ,  DICKE, René ,  HERWIJNEN, Hendrikus van ,  ZEPPETZAUER, Franz ,  KAMM, Birgit ,  SOLT-RINDLER, Pia

IPC分类号： C08H7/00 ,  B27N3/00 ,  C07G1/00 ,  C08G8/38 ,  C08K5/13 ,  C09J161/12 ,  C09J197/00 ,  C08L97/00 ,  C09J161/06

摘要： The invention refers to a stable lignin-phenol blend for use in lignin modified phenolformaldehyde resins comprising lignin in an amount between 10-80 wt%, phenol in an amount between 15-90 wt%, and a solubilizer in an amount between 0% - 25wt%. The invention refers also to a method obtaining such a stable lignin-phenol blend and the use of thereof.

公开(公告)号：EP4242252A1

公开(公告)日：2023-09-13

申请号：EP22160492.9

申请日：2022-03-07

申请人： Borealis AG

发明人： DUNLOP-BRIERE, Alexandre ,  DICKE, René ,  REGUILLO CARMONA, Rebeca ,  NERGER, Ingo Christian ,  KRABÁC, Lubomír ,  KAMM, Birgit ,  ZEPPETZAUER, Franz ,  van HERWIJNEN, Hendrikus ,  SOLT-RINDLER, Pia ,  BLIEM, Peter

IPC分类号： C08H7/00 ,  C08L97/00 ,  C08G8/38

摘要： The present invention relates to a method for preparing a stable lignin-phenol blend and a stable lignin-phenol blend obtained by said method