Products
US8163356B2 · kind B2 · utility
6Cited by
3References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 19, 2007 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Jun 18, 2029 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H27/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A laboratory consumable having a polymeric coating, coating formed by exposing said consumable to pulsed plasma for a sufficient period of time to allow a polymeric layer to form on the surface of the laboratory consumable, said plasma comprising a compound of formula (I)where R1, R2, R3 and R4 are as defined in the specification. Consumables of this type show significantly reduced liquid sample retention, maximum sample recovery and ultra non-binding properties, as well as oil and water-repellency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.