Processing method of polymer products
US7790050B2 · kind B2 · utility
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8References
9Claims
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Key dates
| Filing date | Dec 27, 2006 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Jun 21, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D5/56
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A processing method of a polymer product is provided. This method first supplies a gas to an atmospheric pressure plasma machine to generate an ionized gas. Then, bombard the ionized gas to the surface of the polymer product to create a surface reaction. Afterwards, a dying treatment or an electroplating treatment is performed on the polymer product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.