Patent · US Expired

Furniture laminate sheet or web

US4767667A · kind A · utility

4Cited by

4References

22Claims

0Family size

Assignee

Alkor GmbH Kunststoffe · DE

Inventors

Manfred Schneider · Lichtenfels, DE
Heinrich Heitz · Germering, DE
Dieter Schlenz · Neufahrn, DE
Egon Ewald · Munich, DE

Key dates

Filing date	Aug 22, 1986
Grant date	Aug 30, 1988
Priority date	—
Expiry date	Aug 22, 2006

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31989
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A multi-layer laminate web for furniture formed of a polyolefin web containing a mixture or blend of specific proportions by weight of a propylene homopolymer or copolymer and specific proportions by weight of a low pressure polyethylene, polyvinylalcohol, ethylene-vinylalcohol copolymer, ethylene-acrylic acid copolymer, ethylene-acrylate ester-acrylic acid copolymer or -terpolymer and/or polycaprolactone or a mixture or blend of low pressure polyethylene with one or more of the foregoing polymers, copolymers or terpolymers and specific proportions by weight of a finely divided mineral filler or mineral filler mixture having on the surface thereof a substance having polar and non-polar groups, and a surface layer having an average thickness from 3 to 30 microns applied over the polyolefin web. A method for producing a furniture laminate is also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.