METHOD FOR MANUFACTURING HYDROGEL PARTICLES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 31, 2019
app pub date -
Nov 17, 2017
filing date -
Nov 18, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A method for manufacturing hydrogel particles includes a step of cooling an aqueous solution, in which a gel agent forming a non-crosslinked hydrogel is dissolved, down to a temperature lower than the gel point of the aqueous solution. In the step of cooling, a cooled substance of the aqueous solution is stirred at least at the gel point, and after the gel point has been reached, a stirring energy of 400 kW·s/m3 or higher is applied to the cooled substance of the aqueous solution with stirring at a required stirring power per unit volume of 0.8 kW/m3 or higher.
First Claim
Family
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