Agitating – Stirrer within stationary mixing chamber – Rotatable stirrer
Patent
1993-08-18
1997-11-04
Weber, Thomas R.
Agitating
Stirrer within stationary mixing chamber
Rotatable stirrer
36632594, 3663292, 416227R, B01F 732
Patent
active
056831781
ABSTRACT:
Agitator blades formed by connecting a plurality of frame members are provided in a cylindrical or conical container to realize the agitator blade structure without rotary shaft. Therefore, less liquids being treated adhere onto the rotary shaft or the agitator blades and less residue of the liquids is formed, making it possible to obtain a final high viscosity polymer using the same agitator vessel preventing the quality from being deteriorated.
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Furukawa Tokinobu
Ihara Kazuo
Kinoshita Takatoshi
Maruko Morihisa
Nakamoto Hidekazu
Hitachi , Ltd.
Weber Thomas R.
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