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, at least one 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. squamata 'Blue Star' juniper shavings 50-75, Pinus pumila pine needles 25-35.

EFFECT: wider range of materials for producing paper laminate.

3 cl, 1 tbl