"SILICATE COATING"
Application 1782/DELNP/2007 published 2007-08-17, filed 2007-03-07
The invention relates to a method for forming a silicate coating on particles and to the particles thus obtained, characterized in that a solution containing silicate is added to a dispersion of uncoated particles having a diameter of less than 50 urn and acoustic excitation occurs.
Applicant
1)AIR PRODUCTS AND CHEMICALS,INC.
:7201 HAMILTON BOULEVARD ALLENTOWN, PENNSYLVANIA 18195-1501, USA U.S.A.
Inventor
1)RUDIGER NASS 2)DETLEF BURGARD 3)CHRISTIAN SCHNADINGER
International Info
Classification: C09C 3/06
Publication Number: WO 2006/030001
Application Date: 2005-09-12
Priority Information
10 2004 045 038.2 Germany 2004-09-15