Plate-shaped molded article and process for its preparation and use
US4503115A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1982 |
| Grant date | Mar 5, 1985 |
| Priority date | — |
| Expiry date | Nov 23, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/693
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a decorative molded article, for example, in the form of a flat plate for structural application such as constructional panels, which comprises a core of wood and/or cellulose fibers, pressed together with a thermosetting synthetic resin under conditions suitable for hardening the resin. The resin content amounts to more than 150 and up to 900 g per 1000 g of dry fibers, and the density of the molded article is between 900 to 1600 kg/m.sup.3. A decorative layer is placed onto one or both surfaces of the molded article, for example, a decorative foil or a coating. A process for producing and also using the molded article is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.