Invention Application
US20080038555A1 SPHERICAL PARTICLES HAVING NANOMETER SIZE, CRYSTALLINE STRUCTURE, AND GOOD SPHERICITY AND METHOD FOR PRODUCING
有权
具有纳米尺寸的晶体颗粒，结晶结构和良好的亲水性和生产方法
- Patent Title: SPHERICAL PARTICLES HAVING NANOMETER SIZE, CRYSTALLINE STRUCTURE, AND GOOD SPHERICITY AND METHOD FOR PRODUCING
- Patent Title (中): 具有纳米尺寸的晶体颗粒，结晶结构和良好的亲水性和生产方法
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Application No.: US11836457Application Date: 2007-08-09
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Publication No.: US20080038555A1Publication Date: 2008-02-14
- Inventor: Shigenobu SEKINE , Yurina SEKINE
- Applicant: Shigenobu SEKINE , Yurina SEKINE
- Applicant Address: JP Tokyo 124-0022
- Assignee: NAPRA CO., LTD.
- Current Assignee: NAPRA CO., LTD.
- Current Assignee Address: JP Tokyo 124-0022
- Main IPC: B32B15/02
- IPC: B32B15/02 ; B22F9/00 ; H05H1/26
Abstract:
There is provided nanometer-size spherical particles. The particles of the present invention are made of at least one selected from the group consisting of a metal, an alloy, and a metal compound. The particles include one or both of a polycrystalline region and a single-crystalline region. The particles have a particle size of less than 1 μm; and a sphericity of −10% to +10%.
Public/Granted literature
- US07803210B2 Method for producing spherical particles having nanometer size, crystalline structure, and good sphericity Public/Granted day:2010-09-28
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