SYSTEM FOR VINYL FLOOR COVERING WITH REINFORCEMENT BY SEGMENTED WOVEN OR NONWOVEN FIBERGLASS MAT Russian patent published in 2010 - IPC B32B27/12 B32B27/04 B32B27/30 D06N1/00 D06N7/06

Abstract RU 2394686 C2

FIELD: process engineering.

SUBSTANCE: invention relates to vinyl floor covering reinforced by woven or nonwoven fiberglass mat. Sheet vinyl floor covering has bottom and top face surface with applied or embossed patterns, colors and texture. Said mat is bound by polymer binder and has segmented sections. Said segments represent breaks in mat and consist of random or pattern-arranged breaks of glass fibers separated from each other. There is polymer binder arranged between said segments. Segmented fiberglass mat is bound with sheet vinyl floor covering to make vinyl floor covering.

EFFECT: higher rigidity of vinyl floor covering, strength, bending and warping resistance.

11 cl, 3 dwg

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RU 2 394 686 C2

Authors

Ehsir Lester Mikel'

Leverson Ehmi Dzhin

Obernier Kristin Frants

Dates

2010-07-20—Published

2005-08-12—Filed