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

FIELD: chemistry.

SUBSTANCE: paper laminate includes a pressed stack of sheet layers of kraft paper impregnated with MMFP resin, a layer of barrier paper and at least one intermediate layer of a pressed wood composite material impregnated with xanthene dye Rhodamine S, placed between said underlay and the impregnated paper layers, with the following content of components of said wood composite material, pts.wt: J.h. 'Glauca' juniper shavings 50-75; Pinus koraiensis pine needles 25-35. Other versions of ratios of components of the wood composite material are also disclosed herein.

EFFECT: wider range of materials for producing paper laminates.

3 cl, 1 tbl