Modified polymer material modified by nitrile oxide, and production method thereof
US8507610B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Feb 25, 2010 |
| Grant date | Aug 13, 2013 |
| Priority date | — |
| Expiry date | Dec 26, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08C19/22
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a production method of a modified polymer material produced by modifying a polymer material having in a molecule thereof a multiple bond that reacts with a nitrile oxide, includes reacting the polymer material with an aromatic nitrile oxide derivative having a substituent at an ortho-position of a nitrile oxide group of an aromatic nitrile oxide in which the nitrile oxide group is bonded to an aromatic ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.