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

FIELD: chemistry.

SUBSTANCE: paper laminate contains a pressed stack of sheet layers of kraft paper impregnated with MMFP resin. The paper laminate also contains at least one layer of barrier paper - underlay and one impregnated intermediate layer of pressed wood composite material. The intermediate layer is impregnated with xanthene Rhodamine S. The layer of pressed wood composite material contains the following components, pts.wt: Juniperus communis 'Hibernica' juniper shavings 50-75; Pinus nigra pine needles 25-35. The invention describes other versions of the paper laminate with other ratios of components of the wood composite material.

EFFECT: wider range of materials for producing paper laminate.

3 cl, 1 tbl