Title of Invention

A PROCESS FOR PREPARING A COLLOIDAL BOEHMITE

Abstract A boehmite or boehmite precursor can be improved in its dispersibility by subjecting it to a hydrothermal treatment at a pH of less than 3.5 and at elevated temperature and pressure.
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Documents:


Patent Number 179679
Indian Patent Application Number 94/MAS/1992
PG Journal Number 30/2009
Publication Date 24-Jul-2009
Grant Date 14-Aug-1998
Date of Filing 17-Feb-1992
Name of Patentee M/S. NORTON COMPANY
Applicant Address 1 NEW BOND STREET, BOX NUMBER 15008, WORCESTER, MA 01615 0008,
Inventors:
# Inventor's Name Inventor's Address
1 RALPH BAUER 6913 CUMBERLAND COURT NIAGARA FALLS, ONTARIO L2H 2R6 CANADA
PCT International Classification Number C01F 7/02
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA