PAPER-LAYERED PLASTIC (VERSIONS) Russian patent published in 2014 - IPC B32B23/06 

FIELD: chemistry.

SUBSTANCE: paper-layered plastic includes pressed pack of sheet craft-paper layers, soaked with resin UMFR, ammonium phosphate as antipyrene. It also includes, at least, one layer of barrier paper and placed between it and soaked paper layers, at least, one soaked with xanthene dye Rhodamine C intermediate layer of pressed wood composite material. Wood composite material contains the following components, wt.p.: sawdust of juniper Juniperus chinensis 'Kaizuka' - 50-75; needles of pine Pinus koraiensis - 25-35. Invention also describes versions of plastic, which contain other antipyrenes (aluminium hydroxide, hexabromocyclododecane), as well as other ratios of components of wood composite material.

EFFECT: extension of arsenal of means in production of paper-layered plastics, increase of its fire safety.

3 cl, 1 tbl