公开(公告)号：US20240141156A1

公开(公告)日：2024-05-02

申请号：US18480571

申请日：2023-10-04

申请人： Infineum International Limited

发明人： Evan Haidaaz ,  Nancy Z. Diggs ,  Jun Cui ,  Nga Nguyen ,  Sanjeev Sharma ,  Joseph Wheeier ,  Robert Kleist ,  Carina E. Foster

IPC分类号： C08L51/04 ,  C08C19/02 ,  C08F36/06 ,  C08F36/08 ,  C10M143/12 ,  C10M169/04

CPC分类号： C08L51/04 ,  C08C19/02 ,  C08F36/06 ,  C08F36/08 ,  C10M143/12 ,  C10M169/04 ,  C10N2030/54

摘要： This disclosure relates to functionalized polymers and compositions comprising such where the functionalized polymers comprise amide, imide, and/or ester functionalized partially or fully saturated polymer comprising C4-5 olefins having: i) an Mw/Mn of less than 2, ii) a Functionality Distribution (Fd) value of 3.5 or less, and iii) an Mn of 10,000 g/mol or more (GPC-PS) of the polymer prior to functionalization, provided that, if the polymer prior to functionalization is a copolymer of isoprene and butadiene, then the Mn of the copolymer is greater than 25,000 g/mol (GPC-PS).