Oxirane (ethylene oxide) polyurethane coatings
US9714361B2 · kind B2 · utility
8Cited by
23References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2016 |
| Grant date | Jul 25, 2017 |
| Priority date | — |
| Expiry date | Aug 1, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2210/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to hydrophilic, i.e., water loving coatings (hereafter referred to as “WLC”). Polyurethane epoxy alkylene oxide coatings usable as coatings on for example, medical devices are a preferred WLC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.