Invention Application
- Patent Title: ABRASIVE ARTICLE
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Application No.: US17310534Application Date: 2020-02-07
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Publication No.: US20220152783A1Publication Date: 2022-05-19
- 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
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- International Application: PCT/IB2020/050984 WO 20200207
- Main IPC: B24D11/00
- 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.
Public/Granted literature
- US12226877B2 Abrasive article Public/Granted day:2025-02-18
Information query