Invention Grant
- Patent Title: Surface modified abrasive particles, abrasive articles and methods of forming thereof
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Application No.: US16013092Application Date: 2018-06-20
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Publication No.: US10556321B2Publication Date: 2020-02-11
- Inventor: Aiyu Yan , Wen Yang , Pinxu Nie , Shuqiong Liang
- Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Applicant Address: US MA Worcester
- Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Current Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
- Current Assignee Address: US MA Worcester
- Agency: Abel Schillinger, LLP
- Agent Adrian Lawrence
- Priority: CN201710473836 20170621
- Main IPC: B24D3/34
- IPC: B24D3/34 ; B24D3/20 ; C09K3/14 ; C08K9/04 ; C08K3/22 ; C08G65/38
Abstract:
A surface modified abrasive particle may include a core abrasive particle and a coating functionally connected to a surface of the core abrasive particle. The core abrasive particle may have a median particle size of at least about 0.06 microns. The coating may include a compound selected from the group consisting of dopamine, tyrosine, dihydroxyphenylalanine, norepinephrine, epinephrine, normetanephrine, 3,4-dihydroxyphenylacetic acid, tannic acid, pyrogallic acid or combinations thereof.
Public/Granted literature
- US20180369991A1 SURFACE MODIFIED ABRASIVE PARTICLES, ABRASIVE ARTICLES AND METHODS OF FORMING THEREOF Public/Granted day:2018-12-27
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