Use of carotenoid (ester)s
US8709110B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2009 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Mar 23, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L1/2641
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a composition comprising a) a substance selected from the group of astaxanthinmonoalkanoylesters, astaxanthindialkanoylesters, isozeaxanthin, isozeaxanthinmonoalkanoylesters, isozeaxanthindialkanoylesters and mixtures thereof; and b) a substance selected from the group of alkyl nitrates, nitrooxy esters of alkoxy substituted aliphatic alcohols and organic peroxides; as well as to a change in oxidation reactions of hydrocarbons, especially fuels, admixed to these compositions. The invention also relates to a composition comprising a) a compound selected from the group consisting of astaxanthinmonoalkanoylesters, astaxanthindialkanoylesters, iso-zeaxanthin, iso-zeaxanthinmonoalkanoylesters, iso-zeaxanthindialkanoylesters and mixtures thereof; and c) a fuel. Furthermore, the present invention relates to a composition comprising a) a compound selected from the group consisting of astaxanthinmonoalkanoylesters, astaxanthindialkanoylesters, isozeaxanthin, isozeaxanthinmonoalkanoylesters, isozeaxanthindialkanoylesters and mixtures thereof; and b) a compound selected from the group of alkyl nitrates, nitrooxy esters of alkoxy substituted aliphatic alcohols,…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.