Fluorocarbon-containing hydrophilic polymer coating composition for heat exchangers
US6245854A · kind A · utility
9Cited by
23References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1998 |
| Grant date | Jun 12, 2001 |
| Priority date | — |
| Expiry date | Dec 11, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/916
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A hydrophilic coating composition for hydrophilically coating a metallic surface. The coating composition comprises a fluorocarbon-containing hydrophilic polymer comprising units of hydrophilic monomer and fluorocarbon-containing hydrophobic comonomer. The coating composition produces hydrophilic coatings on the metallic surface having a contact angle below about 50.degree..
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.