公开(公告)号：US10316194B2

公开(公告)日：2019-06-11

申请号：US14769141

申请日：2014-02-17

Applicant: Imertech SAS

Inventor： Frederic Jouffret ,  Jerome Crepin-Leblond ,  Jean-Sebastien Mas

IPC: C08K3/34 ,  C09C1/28 ,  C08K3/26 ,  C08K3/30 ,  C08K3/36 ,  C08K3/40 ,  C08K9/08 ,  C08K9/06 ,  C08K3/22 ,  C09C3/08 ,  C09C3/10 ,  C09C3/12

Abstract: A surface treated high aspect ratio talc may be surface treated with a surface treatment agent including a polymeric species including one or more ether linkages. Functional compositions including a surface treated high aspect ratio talc may be polymer compositions. A process for preparing a surface treated high aspect ratio talc may include mixing the high aspect ratio talc and surface treatment agent. A process for preparing a polymer composition may include combining a high aspect ratio talc with a polymer in an amount of at least about 30% by weight, based on the total weight of the polymer composition.