Telechelic polymer composition
US7709591B2 · kind B2 · utility
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3References
3Claims
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Key dates
| Filing date | Mar 26, 2008 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Jun 11, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A telechelic polymer composition comprising a telechelic polymer having phenolic hydroxyl groups at both ends and having a weight average molecular weight in the range of 1,000 to 10,000, and a compound having a benzoxazine ring structure or a compound having a naphthoxazine ring structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.