Loading patent…
AssigneeNippon Kayaku Kabushiki Kaisha
InventorsHideaki Sugihara, Haruhiko Kudou, Hideomi Sakai
Estimating the term…
The present invention relates to a process for producing a fine diamond characterized by that an explosive composition containing a compound having an aliphatic hydrocarbon ring with 4 to 15 carbons, a fullerenes or a tubular or fiber carbon nanostructure having a diameter of 1 to 100 nm as a carbon raw material is exploded for explosive synthesis, and a fine diamond obtained by said process; the ultrafine particulate diamond of 1 to 3 nm is expected, as a single nano diamond, for application of the fields such as ultrafine processing, the uniform, spherical fine particulate diamond of 0.01 to 100 μm is expected as abrasive grains for polishing in precise processing and the like, and the needle diamond is expected for application in various sensors and the like.
A process for producing a fine diamond, characterized by that explosive synthesis is conducted by exploding an explosive composition containing a compound having an aliphatic hydrocarbon ring with 4 to 15 carbons, a fullerenes or a tubular or fiber carbon nanostructure having a diameter of 1 to 100 nm, as a carbon raw material.
A fine diamond obtained by explosive synthesis of an explosive composition where an adamantanes, a fullerenes or a carbon nanotube is formulated as a carbon raw material.
A diamond having a crystallite size of 1 to 3 nm.
A fine diamond having a particle size of 0.01 to 100 μm, wherein the fine diamond is a sphere of finite form.
An explosive composition characterized by comprising a compound having an aliphatic hydrocarbon ring with 4 to 15 carbons, a fullerenes or a tubular or fiber carbon nanostructure having a diameter of 1 to 100 nm.
Dependencies are inferred from the claim text.