Nitrogenous multiacrylic monomers, their preparation and their application to the obtention of new polymers
US5554703A · kind A · utility
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10Claims
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Key dates
| Filing date | Jan 18, 1994 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Jan 18, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/922
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Nitrogenous multiacrylic monomers having the formula (I) are produced by reacting at least one diamine having the formula H.sub.2 N--R--NH.sub.2 with at least one polyepoxide resin and at least one (meth)acrylic epoxide. Application in the production of polymers for use in the preparation of varnishes, adhesives, films and composite materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.