Process for production of dispersion of fluorinated nano diamond
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 24, 2015
Grant Date -
Sep 29, 2011
app pub date -
Oct 10, 2008
filing date -
Oct 15, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is provided a process for producing a fluorinated nanodiamond dispersion liquid, including a purification step of mixing a fluorinated nanodiamond with an alcohol having a carbon number of 4 or fewer, then conducting an ultrasonic treatment to produce a suspension, and subjecting the obtained suspension to a classification treatment by centrifugation to produce a dispersion liquid of fluorinated nanodiamond; a drying step to prepare a dry fluorinated nanodiamond by removing the alcohol from the dispersion liquid of fluorinated nanodiamond that is obtained by the purification step; and a redispersion step to prepare the fluorinated nanodiamond dispersion liquid by mixing the dry fluorinated nanodiamond that is obtained by the drying step, with an aprotic polar solvent and then conducting an ultrasonic treatment.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully