Functional film for transfer having functional layer, object furnished with functional layer and process for producing the same
US7294298B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2003 |
| Grant date | Nov 13, 2007 |
| Priority date | — |
| Expiry date | Sep 3, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3154
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides a functional film for transfer in order to furnish a surface of an article, even an article poor in flexibility, such as a board material, with a functional layer having a uniform thickness and a higher function, e.g. a transparent conductive layer having a lower electric resistance; an article furnished with the functional layer; and a method for producing the article furnished with the functional layer. A functional film for transfer comprising at least a functional layer 4 on a support 1, said functional layer 4 being releasable from the support 1, wherein the functional layer 4 is a compressed layer of functional fine particles, and further, on the functional layer 4 an adhesive layer 5 comprising at least an acrylic type monomer (M) and a silicone type resin (S) is provided. The functional film for transfer is stuck, through the adhesive layer 5, onto a surface of an object article to be furnished with the functional layer; the adhesive layer 5 is cured; the support 1 is released; and subsequently calcining is performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.