Manufacturing Method For High-Purity Glycerol Derivative-Modified Silicone
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Dec 26, 2013
filing date -
Dec 28, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
The present invention relates to a manufacturing method for a liquid high-purity glycerin derivative-modified silicone, the method comprising:
- a step of adding, to a mixture containing a glycerin derivative-modified silicone and impurities, an organic wax having affinity with the impurities and having a higher melting point than the glycerin derivative-modified silicone, melting and mixing while heating, and introducing the impurities into the melted organic wax;a step of obtaining a solidified product of the organic wax by cooling the organic wax; anda step of performing solid-liquid phase separation on the glycerin derivative-modified silicone and the solidified product of the organic wax.With the present invention, it is possible to provide a useful method for stably producing a high-purity glycerin derivative-modified silicone on a commercial scale.
Loading the Abstract Image...
OK
First Claim
Family
Loading Family data...
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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