Regio-regular copolymer and methods of forming same
US6506860B1 · kind B1 · utility
6Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | Sep 28, 2000 |
| Grant date | Jan 14, 2003 |
| Priority date | — |
| Expiry date | Jul 12, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G61/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A new and novel linear, regio-regular vicinal functionalized polymer methods of forming the same are described. The polymer has a linear hydrocarbon polymer backbone with vicinal functional groups having oxygen and/or nitrogen atom containing groups, such as hydroxy, carboxylic acid or ester, carbonyl acetate, amide, nitrile and the like, pendent from the polymer backbone chain in a regio-regular manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.