Laminate structure with polycarbonate sheets
US7691470B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2003 |
| Grant date | Apr 6, 2010 |
| Priority date | — |
| Expiry date | Jul 27, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31797
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a decorative laminate structure having at least two sheets of polycarbonate and at least one decorative image layer there-between two sheets of polycarbonate, and a method of making the decorative laminate structure. Through heat and pressure the sheet layers and the decorative image layer are bonded together resulting in a decorative laminate structure of this invention. This product is intended for use primarily to produce decorative articles which include counter tops, table tops, cabinet doors, game boards, toys, panels for shower stalls, hot tubs, markerboards, indoor and outdoor signs, seamless vanity tops including sink, soap dish, back splash, flooring and others.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.