Hard coating film
US9926461B2 · kind B2 · utility
9Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2013 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Aug 13, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/269
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a hard coating film having high hardness and excellent properties. The hard coating film has high hardness and is not easily curled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.