Acrylic compound having tetraoxaspiro backbone for radiation curing compositions
US9388194B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Jan 15, 2014 |
| Grant date | Jul 12, 2016 |
| Priority date | — |
| Expiry date | Jan 15, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D493/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a process for obtaining an acrylic compound having a tertaoxaspiro backbone and at least one acrylic unsaturation. Said compound is in embodiments an acrylate, a methacrylate or a crotonate of an alkoxylated, such as an ethoxylated, a propoxylated and/or a butoxylated 2,4,8,10-tetraoxaspiro[5.5]undecane3,9-dialkanol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.