Electroconductive laminate and touch panel using thereof
US9639227B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 29, 2014 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Sep 29, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The electroconductive laminate according to the present invention is obtained by laminating a hard coat layer and an electrically conducting layer on at least one surface of a polycarbonate base. This electroconductive laminate is characterized in that the hard coat layer is formed from a hard coating composition which contains (A) a phenolic novolac acrylate having two or more acrylate groups, (B) an orthophenyl phenol acrylate containing 1-2 mol of an ethylene oxide structure in each molecule and (C) a bisphenol skeleton-containing diacrylate containing 2-4 mol of an alkylene oxide structure having two or three carbon atoms in each molecule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.