Transparent electroconductive laminate
US9886110B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2013 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Mar 8, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2457/208
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The purpose of the present invention is to provide a transparent electroconductive laminate having extremely high visibility. A transparent electroconductive laminate in which a hard coat layer, a color difference adjustment layer, and a transparent electroconductive layer are formed in this order, wherein (1) the hard coat layer being obtained by applying and curing a hard coating composition including (A) a phenol Novolac-type acrylate having two or more acrylate groups and (B) an aromatic-group-containing mono- or poly(meth)acrylate compound having 1-2 moles of a C2 or C3 alkylene oxide structure in the molecule thereof, (2) and the color difference adjustment layer includes a cured resin component (i), and metal oxide particles (ii) having an average primary particle diameter of 100 nm or less and/or metal fluoride particles (iii); having an average primary particle diameter of 100 nm or less, where the total mass of particles (ii) and (iii) in the color difference adjustment layer is 0-200 parts by mass with respect to 100 parts by mass of the cured resin component (i).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.