Waxes derived from metathesized natural oils and amines and methods of making
US9867771B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 1, 2016 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Feb 1, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/20
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Wax compositions derived from metathesized natural oils and amines and methods of making wax compositions from metathesized natural oils and amines are provided. The wax compositions comprise amidated metathesized natural oils formed from a metathesized natural oil and at least one amine. The methods comprise providing an amine and providing a metathesized natural oil. The methods further comprise mixing the amine and the metathesized natural oil in the presence of a basic catalyst or heat, causing a reaction between the amine and metathesized natural oil, therein forming the amidated metathesized natural oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.