公开(公告)号：DE2730899A1

公开(公告)日：1979-02-01

申请号：DE2730899

申请日：1977-07-08

Applicant: BASF AG

Inventor： GIESEN KLAUS DIPL ING ,  JENNE HELMUT DIPL CHEM DR ,  KOENIG ULRICH DIPL CHEM DR

IPC: B32B27/08 ,  B44C5/04 ,  D06N3/00 ,  D06N3/04 ,  D06N3/06 ,  D06N3/10 ,  D06N3/12 ,  D06N7/06 ,  B32B27/28 ,  B32B27/30 ,  B32B27/36 ,  D06N7/04

Abstract: Thermoplastic laminates consisting of a transparent cover layer (A) over a carrier substrate (B), in which (A) consists of polycarbonate, low-melting thermoplastic polyester, transparent ABS or PMMA, and (B) consists of PVC or a styrene polymer. The two layers may be bonded together through one or more intermediate layers (C), and at least the layer adjacent to (A) is decoratively printed, embossed and/or dyed. Used as decorative coatings on internal walls, esp. of wet rooms, construction of furniture, and esp. for sanitary articles e.g. wash basins, showers, baths, filters, etc. Also for covering of sheet materials, e.g. chipboard. The laminates can be thermoformed and sharp bends (up to stretch ratio of 1:3) can be obtained without damage. Decorative effects are obtained by a simple and economic process and the hardness, scratch resistance, gloss and ability to remove surface damage by polishing, are retained.