Abrasion-resistant article coated with a coating compositions based on fluorinated monohydric alcohol
US5543200A · kind A · utility
48Cited by
20References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1994 |
| Grant date | Aug 6, 1996 |
| Priority date | — |
| Expiry date | Dec 19, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31587
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A urethane coating composition is disclosed which uses fluorinated monohydric alcohols to increase abrasion resistance. One specific use of the coating is on vehicle sealing systems which use elastomeric substrates. The coating composition was found to have dramatically improved abrasion resistance in glass run channel applications over similar coatings without the fluorinated component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.