Inimer-containing random copolymers and crosslinked copolymer films for dense polymer brush growth
US10106699B2 · kind B2 · utility
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Key dates
| Filing date | Jan 30, 2014 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Jul 9, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2312/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Crosslinkable random copolymers comprising atom transfer radical polymerization (ATRP) initiators and crosslinked copolymer films formed from the copolymers are provided. The random copolymers, which are polymerized from one or more alkyl halide functional inimers and one or more monomers having a crosslinkable functionality, are characterized by pendant ATRP initiating groups and pendant crosslinkable groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.