METHOD OF PRODUCING COMPOSITE STRUCTURAL ELEMENTS WITH HIGHER STRENGTH Russian patent published in 2011 - IPC B29C47/04 

Abstract RU 2432258 C2

FIELD: process engineering.

SUBSTANCE: proposed invention relates to method of producing structures with their composite matrix filled with structural filler. Proposed method comprises steps whereat short arbitrarily-oriented fibers and in fact incompressible filler are added to foam material. Then, foam material is extruded via die hole to make elongated structural material.

EFFECT: higher bearing capacity and strength of composite materials.

12 cl, 16 dwg, 13 tbl

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RU 2 432 258 C2

Authors

Dzhonson Uill'Jam Li St.

Dates

2011-10-27Published

2006-08-21Filed