Laminate having a top coat layer containing flaky metal oxide fine particles
US10280272B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Feb 20, 2013 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Sep 19, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/259
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminate having excellent abrasion resistance to physical stimuli such as dust. The laminate comprises a base layer, a hard coat layer and a top coat layer comprising flaky metal oxide fine particles all of which are formed in this order. The flaky metal oxide fine particles are hardened by at least one method selected from the group consisting of ionizing material exposure, ionizing radiation exposure, infrared exposure, microwave exposure and high-temperature vapor exposure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.