Process for manufacturing decorative surface coverings
US4675212A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 5, 1985 |
| Grant date | Jun 23, 1987 |
| Priority date | — |
| Expiry date | Apr 5, 2005 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06N7/0034
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A process for manufacturing surface coverings including the steps of printing a design on a base layer; overlying the printed base layer with a coating of substantially transparent or translucent material; printing a subsequent design using an ink including decorative particles on such transparent or translucent overlying material; and overlaying the ink printed design with a substantially transparent or translucent material prior to subsequent processing, such as heat curing to ensure an effectively fused product of the resulting surface covering. The present invention may include the required processing steps of chemical or mechanical embossing as more clearly hereinafter described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.