Document Type and Number:
Japanese Patent JPS5313230
Kind Code:
B2
Abstract:
Electrolyte is dissolved in the aqueous phase of a two-phase system of water and an organic liquid used as an agitation medium for agglomerating finely ground polytetrafluoroethylene particles, the dissolved electrolyte reducing the electrostatic charge present on the resultant agglomerates after drying. The reduced electrostatic charge on the agglomerates increases their flowability. Particulate filler can be present during the agitation process to become agglomerated together with the polytetrafluoroethylene, and the dissolved electrolyte will also reduce the electrostatic charge on these agglomerates.
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Application Number:
JP668574A
Publication Date:
May 09, 1978
Filing Date:
January 14, 1974
Export Citation:
International Classes:
C08F14/00; B29B9/00; B29B9/16; B29B13/00; C08J3/00; C08L1/00; C08L27/00; C08L27/12; C08L27/18