ARTIFICIAL MARBLE HAVING CRACKED PATTERN AND METHOD FOR ITS PRODUCTION Russian patent published in 2009 - IPC C04B26/06 C04B24/04 C04B24/02

Abstract RU 2357939 C2

FIELD: technological processes; construction.

SUBSTANCE: invention is related to method for production of artificial marble. The first and second polymer compositions are prepared with different fluidity. The first polymer composition is poured into casting mold, and the second polymer composition is applied above the first polymer composition. Then migration of the first polymer composition is induced into upper part of the second polymer composition because of difference in the first and second compositions with further hardening of both polymer compositions with preparation of pattern. Viscosity of the first polymer composition is less than viscosity of the second polymer composition.

EFFECT: produced artificial marble has natural looking pattern that imitates cracks.

15 cl, 2 ex, 1 tbl

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RU 2 357 939 C2

Authors

Ra Do Choon

Dzhuehn Dzheh Vook

Park Ehun Se

Dates

2009-06-10—Published

2005-12-16—Filed