Functionalized silicones with polyalkylene oxide side chains
US9169359B2 · kind B2 · utility
4Cited by
10References
25Claims
0Family size
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Key dates
| Filing date | Jun 15, 2012 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Jun 15, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel silicone polymers are provided which possess grafted pendant hydrophilic polyalkylene oxide side chains and, optionally, reactive functional end groups. These features make them well suited for use in chemical, marine, biomedical and industrial applications, particularly those involving surface modifications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.