Coatings for ink jet nozzles
US4643948A · kind A · utility
35Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 1985 |
| Grant date | Feb 17, 1987 |
| Priority date | — |
| Expiry date | Mar 22, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31699
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An ink jet nozzle plate is coated with a film comprising a partially fluorinated alkyl silane and a perfluorinated alkane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.