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:
Dec. 17, 2013
Filed:
Nov. 16, 2010
Yu-lin Hsin, Tainan County, TW;
Woan-shiow Tserng, Hsinchu, TW;
Ting-yao Su, Pingtung, TW;
Industrial Technology Research Institute, Hsinchu County, TW;
Abstract
The invention is related to a technique that grafts polymer onto a surface of nano-diamonds, and the invention further provides applications relating to modification and dispersion of the nano-diamonds. The features of the technique are single step, one pot, low cost, and high yield, and therefore the technique has high potential for commercialization. The invention also provides a method for graphitizing monocrystalline nano-diamonds and polycrystalline nano-diamonds. Accordingly, the technique of modifying and polymer grafting can be used not only on ultra disperse diamonds but also on monocrystalline nano-diamonds with graphitized surfaces and polycrystalline nano-diamonds with graphitized surfaces.