Method for water repellent coating and coating apparatus for the same
US6096380A · kind A · utility
32Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1998 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Nov 3, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2218/118
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
It is provided a water repellent coating method and apparatus which permits efficient coating either plain or curved surfaces of articles. There is disclosed in the present specification a water repellent coating method comprises the steps of: (a) loading to a carrier in the form of endless belt a coating solution containing at least a water repellent, (b) bringing said carrier into contact with an article to transfer said coating solution on the material, and (c) forming a water repellent film on said article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.