DECORATIVE THERMOPLASTIC STRUCTURE Russian patent published in 2012 - IPC B32B17/10 

FIELD: process engineering.

SUBSTANCE: invention relates to decorative thermoplastic structures and sets of laminar material. Decorative thermoplastic thermoplastic structure features unique colour. Semitransparent polymer base has opposed rough face and back surfaces. Layer of colour film has rough bond surface to be interfused with back surface. Roughness of colour film bond surface differs from that of the back. Roughness of, at least, one surfaces of polymer back or colour film features uniform distribution of texture granules. Fusible layers of colour film stains the entire thermoplastic structure. Thermoplastic structure colour does vary irrespective sight of vision. Back thickness exceeds that of one or several layers of colour film.

EFFECT: higher quality, lower costs.

20 cl, 9 dwg, 11 tbl, 6 ex