Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1995-05-19
1997-10-07
Weber, Thomas R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C08F 202
Patent
active
056749562
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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Perry's Chemical Engineers' Handbook, (5th Ed. 1973), pp. 19-14 to 19-17.
Furukawa Tokinobu
Ihara Kazuo
Kinoshita Takatoshi
Maruko Morihisa
Nakamoto Hidekazu
Hitachi , Ltd.
Weber Thomas R.
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