The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2007
Filed:
Dec. 18, 2003
Yuki Matsunami, Shizuoka, JP;
Shintaro Washizu, Shizuoka, JP;
Yuki Matsunami, Shizuoka, JP;
Shintaro Washizu, Shizuoka, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
It is an object of the present invention to provide a process for producing nano-particles, capable of efficiently producing monodisperse nano-particles substantially uniform in particle size and composition, and freely controllable in particle size and composition at low cost. The process for producing nano-particles comprises a particle precursor capturing step in which a liquid containing the particle precursor is incorporated in another liquid containing dendritic branching molecules to capture the particle precursor by the dendritic branching molecule, and particle forming step in which the particle precursor captured by the dendritic branching molecule is transformed into the particle.