Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1997-12-18
2000-02-22
Jones, Deborah
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
4283157, 4283044, 4283191, 428701, 4271262, 427226, 427271, B32B 326, B05D 302
Patent
active
060277963
ABSTRACT:
The present invention provides a ceramic film with a variety of structures having one-dimensional through channels which can be utilized favorably in the separation of molecules or microparticles or as a support film for a catalyst with a large surface area or for a catalyst of high activity, and also provides a method for manufacturing this film efficiently and with good reproducibility, and the present invention relates to a ceramic film having one-dimensional through channels, which is a porous ceramic film having nanometer-size pores that go through one-dimensionally from one surface of the film to the other surface, characterized in that the porous ceramic film is formed on a substrate of glass, ceramic, or a heat-resistant metal; and relates to a method for manufacturing the above-mentioned ceramic film.
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Kazuki Nakanishi, et al., "Macropore Structure Design of Sol-Gel Derived Silica By Spinodal Decomposition," Ceramic Transactions, Porous Materials, The American Ceramics Society, (1992), pp. 51-60.
Hideki Masuda, et al., "Fabrication of Textured Porous Polymer Membrane From Anodic Porous Alumina," Japan Ceramics Society, preprints from Spring 1995 Conference, pp. 485, 3F4 01.
Hirano Shin-ichi
Kikuta Koichi
Kondoh Shinji
Fine Ceramics Research Association
Japan as represented by Director General of Agency of Industrial
Jones Deborah
Stein Stephen
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