Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Patent
1992-11-20
1995-06-06
Wu, Shean
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
428403, 2041811, 502242, B32B 1502, C25D 1300, B01J 2108
Patent
active
H00014478
ABSTRACT:
The disclosure of the invention relates to a high surface area powder composition in which the individual powder particles comprise silica shells which have been coated with finely distributed surface accessible metals, and to a process for preparing the same. Suitable surface accessible metals comprise one or more of Pd, Pt, Ag, among others.
REFERENCES:
patent: Re27818 (1973-11-01), Werner
patent: 2885366 (1959-05-01), Iler
patent: 3087828 (1963-04-01), Linton
patent: 4199614 (1980-04-01), Ziolo
patent: 4373013 (1983-02-01), Yoshizumi
patent: 4431764 (1984-02-01), Yoshizumi
patent: 4452830 (1984-06-01), Yoshizumi
patent: 4473621 (1984-09-01), Drylie
patent: 4621024 (1986-11-01), Wright
patent: 4767565 (1988-08-01), Demus et al.
patent: 4775412 (1988-10-01), Nishikura et al.
patent: 4880703 (1989-11-01), Sakamoto et al.
patent: 4917952 (1990-04-01), Katamoto et al.
patent: 4944985 (1990-07-01), Alexander
patent: 4966087 (1990-10-01), Child
patent: 5024826 (1991-06-01), Linton
patent: 5041162 (1991-08-01), Brand
patent: 5068063 (1991-11-01), Tremper, III
patent: 5071676 (1991-12-01), Jacobson
patent: 5104583 (1992-04-01), Richardson
patent: 5114756 (1992-05-01), Mirabeau et al.
patent: 5175136 (1992-12-01), Felthouse
patent: 5178736 (1993-01-01), Richardson
patent: 5236737 (1993-08-01), Linton
"Inorganic And Theoretical Chemistry", J. W. Mellon, vol. I (1946).
"Preparation And Properties Of Antimony-Doped SnO.sub.2 Films By Thermal Decomposition Of Tin 2-ethylhexanoate", A. Tsunashima et al., pp. 2731-2735.
E. I. Du Pont de Nemours and Company
Wu Shean
LandOfFree
Coated silica shells does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coated silica shells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated silica shells will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-978431