公开(公告)号：US20220152783A1

公开(公告)日：2022-05-19

申请号：US17310534

申请日：2020-02-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jaime A. Martinez ,  Caroline E. Morel ,  Junting Li ,  Michael J. Annen ,  Deborah J. Eilers ,  Daniel A. Billig ,  Carlos A. Barrios ,  Monika E. Frendt ,  Victor A. Cárdenas ,  Yuyang Liu ,  Dwight D. Erickson ,  Brian G. Koethe ,  Ann M. Hawkins ,  Jing Zhang

IPC: B24D11/00 ,  B24D3/00 ,  B24D18/00 ,  B24D3/28 ,  C09K3/14

Abstract: The disclosure relates to an abrasive article comprising: a fabric substrate comprising strands forming first void spaces between the strands; a laminate joined to the fabric substrate; a cured resin composition joined to the laminate opposite the fabric substrate; abrasive particles joined to the cured resin composition; and a plurality of second void spaces extending through the laminate coinciding with first void spaces in the fabric substrate. The disclosure also relates to methods of making such abrasive articles.

公开(公告)号：US12226877B2

公开(公告)日：2025-02-18

申请号：US17310534

申请日：2020-02-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jaime A. Martinez ,  Caroline E. Morel ,  Junting Li ,  Michael J. Annen ,  Deborah J. Eilers ,  Daniel A. Billig ,  Carlos A. Barrios ,  Monika E. Frendt ,  Victor A. Cárdenas ,  Yuyang Liu ,  Dwight D. Erickson ,  Brian G. Koethe ,  Ann M. Hawkins ,  Jing Zhang

IPC: B24D11/00 ,  B24D3/00 ,  B24D3/28 ,  B24D18/00 ,  C09K3/14

Abstract: The disclosure relates to an abrasive article comprising: a fabric substrate comprising strands forming first void spaces between the strands; a laminate joined to the fabric substrate; a cured resin composition joined to the laminate opposite the fabric substrate; abrasive particles joined to the cured resin composition; and a plurality of second void spaces extending through the laminate coinciding with first void spaces in the fabric substrate. The disclosure also relates to methods of making such abrasive articles.