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 - underlay 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. The wood composite material contains the following components, pts.wt: Juniperus squamata 'Holger' juniper shavings 50-75; Pinus pumila pine needles 25-35. Other versions of ratios of components of the wood composite material are also disclosed.

EFFECT: wider range of materials for producing paper laminates.

3 cl