Polar, multi-hydroxyl functional amino compounds, compositions, process for preparation, their uses and applications
US8759464B2 · kind B2 · utility
1Cited by
2References
18Claims
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Key dates
| Filing date | Oct 4, 2012 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Jan 1, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D4/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound which is the Michael addition reaction product of (A) a mono or polyacrylate of the formula R1(Ac)n wherein R1 is an organic radical having at least 2 carbon atoms, Ac is an acrylate radical of the formula CH2═CHC(O)O—, and n is from at least 1; with (B) is a primary or secondary amine of the formula R2NHR3, wherein R2 is a polyhydroxyl radical and R3 is H or an organic radical having at least one carbon atom is disclosed. The compound is useful as, for example, an oxygen barrier, flame retardant, polymer flocculant, surfactant, and/or high hydroxyl-functional intermediate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.