A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Low cost synthetic floor covering
The invention concerns a synthetic flooring comprising: a substrate layer comprising a recycled polyvinyl chloride and a filler; and a surface layer comprising a printed polyethylene terephtalate film coated with a primer dispersion comprising : polyvinyl chloride; pigment; and one or more agents chosen from pH adjusting agents, wetting agents, dispersants, defoaming agents, and viscosity agents. The invention also concerns a process for the manufacture of synthetic flooring, comprising the steps of: (i) providing a surface layer comprising a polyethylene terephtalate film; (ii) printing a decorative pattern on the back side of the surface layer; (iii) coating the printed surface layer with said primer dispersion; and (iv) providing a substrate layer comprising recycled polyvinyl chloride and a filler; and (v) bonding the coated surface layer to the substrate layer. The invention also concerns the use of said dispersion for the manufacture of synthetic floor coverings.
Low cost synthetic floor covering
The invention concerns a synthetic flooring comprising: a substrate layer comprising a recycled polyvinyl chloride and a filler; and a surface layer comprising a printed polyethylene terephtalate film coated with a primer dispersion comprising : polyvinyl chloride; pigment; and one or more agents chosen from pH adjusting agents, wetting agents, dispersants, defoaming agents, and viscosity agents. The invention also concerns a process for the manufacture of synthetic flooring, comprising the steps of: (i) providing a surface layer comprising a polyethylene terephtalate film; (ii) printing a decorative pattern on the back side of the surface layer; (iii) coating the printed surface layer with said primer dispersion; and (iv) providing a substrate layer comprising recycled polyvinyl chloride and a filler; and (v) bonding the coated surface layer to the substrate layer. The invention also concerns the use of said dispersion for the manufacture of synthetic floor coverings.
Low cost synthetic floor covering
GEORGES JEAN-PHILIPPE (author) / FORGET LUC (author)
2015-09-30
Patent
Electronic Resource
English
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C08J
Verarbeitung
,
WORKING-UP
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden