Method for coating with radially-propagating, free, liquid sheets
US4348432A · kind A · utility
27Cited by
9References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 8, 1976 |
| Grant date | Sep 7, 1982 |
| Priority date | — |
| Expiry date | Apr 8, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D7/5485
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Radially-propagating, free, liquid sheets comprising single or multiple discrete layers are used to coat moving substrates. The use of these free liquid sheets allows the high speed application of single or multicomponent coatings to substrates. Apparatus for forming radially-propagating, free, liquid sheets and applying the sheets to substrates in the form of coatings is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.