Patent · US Expired

Multilayered, flat shaped part with a visible side and a support layer

US6120903A · kind A · utility

0Cited by

0References

6Claims

0Family size

Assignee

Baker Group, LLP · DE

Inventors

Heinz Hausmann · Leichlingen, DE
Joachim Petzoldt · Monheim, DE
Reinhold Dederichs · Leverkusen, DE
Elke Springer · Leverkusen, DE

Key dates

Filing date	Feb 12, 1999
Grant date	Sep 19, 2000
Priority date	—
Expiry date	Feb 12, 2019

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31554
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A multilayer flat molding with a visible side and a supporting layer, for example bathtubs or shower fittings, is described, the visible side consisting of a polyurethane surface coating layer and the supporting layer consisting of a reinforced polyurethane layer.

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