Compositions – Preservative agents – Anti-corrosion
Patent
1987-11-19
1990-04-03
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
51308, 106 3835, 1062865, 252309, 2523131, 2523157, 501119, B01J 1300, C01B 33141
Patent
active
049138405
ABSTRACT:
Stable alkaline sols of anionic alumina hydrate may be made by calcining alumina trihydrate and milling the monohydrate produced under alkaline conditions. Alkaline sols containing both anionic alumina hydrate and anionic colloidal silica may be used for bonding refractory bodies.
REFERENCES:
patent: Re22648 (1945-06-01), Heany
patent: 1373854 (1921-04-01), Berry
patent: 2590833 (1952-04-01), Bechtold et al.
patent: 2741600 (1956-04-01), Allen
patent: 2915475 (1959-12-01), Bugosh
patent: 3520824 (1970-07-01), Plank et al.
patent: 3576652 (1971-04-01), Teicher et al.
patent: 3860431 (1975-01-01), Payne et al.
patent: 4117105 (1978-09-01), Hertzenberg et al.
patent: 4244835 (1981-01-01), Block
"Plant and Equipment Survey Mixers--Part 2", Processing, Sep. 1981, pp. 29, 31, 33 & 35.
Kirk-Othmer, Encyclopedia of Chemical Technology, Third Edition, vol. 2, John Wiley & Sons, Inc., 1978, pp. 223 & 224.
Conoco Catapal.RTM., SB Alumina Data Sheet, 10-1977.
Evans Kenneth A.
Hedley Richard J. G.
Pygall Christopher F.
Smith Adrian K. A.
Wills Kevin J.
Alcan International Limited
Lovering Richard D.
LandOfFree
Production of stable anionic sols containing colloidal alumina h does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Production of stable anionic sols containing colloidal alumina h, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of stable anionic sols containing colloidal alumina h will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1356019