Patent · US Expired

Sol-gel alumina abrasives

US5593468A · kind A · utility

95Cited by
4References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 26, 1995
Grant dateJan 14, 1997
Priority date—
Expiry dateJul 26, 2015

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K3/1418
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

The use of purified process materials in the production of a seeded sol-gel alumina abrasive results in an abrasive of superior properties.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.