公开(公告)号：US20230364743A1

公开(公告)日：2023-11-16

申请号：US18013678

申请日：2021-07-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Kyle C. Bryson ,  Mario A Davenport ,  Matthew D. Chaffee ,  Paul N. Daveloose

IPC: B24D3/28 ,  B24D15/04 ,  B24D3/00

CPC classification number: B24D3/28 ,  B24D15/04 ,  B24D3/002

Abstract: The present invention is an abrasive composite including a first crosslinkable binder component, wherein when polymerized, has a glass transition temperature (Tg) below room temperature and a modulus of less than about 150 MPa: a second crosslinkable binder component having a Tg above room temperature; a material capable of initiating addition polymerization; and particulate grains having a Mohs hardness value of less than or equal to about 3.