CONSTRUCTIVELY IMPROVED PLASTICS, CHARACTERISED BY REINFORCING ACTION OF FILLING AGENT Russian patent published in 2015 - IPC C08J3/20 C08K7/00 B29C47/10 B29C47/36 F17D1/16 

Abstract RU 2546836 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of promoting kinetic mixing in a boundary layer in a zone of non-linear viscosity. The supply of a polymer and filling agent into technological equipment is realised. The filling agent is formed from particles, which have a pointed three-dimensional blade-like surface, with the said particles being characterised by aspect an ratio higher than 0.7.

EFFECT: method by the invention makes it possible to reduce the friction coefficient on mechanical surfaces, conditioned by effects of the boundary layer with slowing down, to improve the mixing of polymers and dispersion of additives and/or filling agents, as well as to increase the output of production.

11 cl, 53 dwg, 1 tbl, 4 ex

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RU 2 546 836 C2

Authors

Dzhonson Uill'Jam L. St.

Dates

2015-04-10Published

2009-05-26Filed