Self-cleaning article and a process for preparing the same
US9322099B2 · kind B2 · utility
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Key dates
| Filing date | Dec 16, 2009 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Feb 12, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is a composition for forming a photocatalytic coating layer, a process for preparing said composition, a self-cleaning article comprising a photocatalytic coating layer comprising said composition and a process for preparing said self-cleaning article. The composition may be used to prepare a self-cleaning article having excellent anticorrosion and processability by one coating and drying procedure, without several coating and drying procedures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.