Continuous processing of powder coating compositions
US6583187B1 · kind B1 · utility
16Cited by
78References
2Claims
0Family size
Inventors
Key dates
| Filing date | Jan 21, 2000 |
| Grant date | Jun 24, 2003 |
| Priority date | — |
| Expiry date | Jan 21, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/0005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Systems, apparatus combinations and methods for producing a coating powder are provided wherein a stream of a powder coating precursor including at least one resin and at least one additional powder coating ingredient is contacted with a process fluid effective to reduce the viscosity of the powder coating precursor to allow processing of the powder coating precursor at a lower temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.