The present invention relates to oligoesters and their use or the creation of additives. Oligoester containing additives and/or oligoesters themselves may be used for formulating pharmaceutical preparations, cosmetics or personal care products such as shampoos and conditioners. These oligoesters are particularly useful for the creation of multi-purpose additives that can impart conditioning, long substantivity and/or UV protection. Individual oligoesters and oligoester mixtures are described.
REDUCED COENZYME Q10 DERIVATIVE AND METHOD FOR PRODUCTION THEREOF
申请人:KANEKA CORPORATION
公开号:US20150307440A1
公开(公告)日:2015-10-29
A reduced coenzyme Q
10
derivative represented by formula (1),
wherein R
1
and R
2
are each independently H or an alkoxycarbonyl group represented by formula (2),
and at least one of them is an alkoxycarbonyl group represented by the formula (2); in the formula (2), R
3
is an optionally substituted linear, branched, or cyclic alkyl group having 1 to 20 carbon atoms, an optionally substituted aryl group having 6 to 20 carbon atoms, or an optionally substituted heteroaryl group having 4 to 20 carbon atoms, and when R
3
is a group substituted with polyethylene glycol, the molecular weight of the polyethylene glycol is not more than 300.
NANOSTRUCTURED GELS CAPABLE OF CONTROLLED RELEASE OF ENTRAPPED AGENTS
申请人:The Brigham and Women's Hospital, Inc.
公开号:US20170000888A1
公开(公告)日:2017-01-05
Self-assembled gel compositions including a gelator, e.g., an enzyme-cleavable gelator, e.g., having a molecular weight of 2500 or less, are described. The self-assembled gel compositions can encapsulate one or more agents. Methods of making the self-assembled gel compositions, and methods of drug delivery using the self-assembled gel compositions are also described.
The invention features echinocandin class compounds. The compounds can be useful for the treatment of fungal infections.
这项发明涉及壳聚糖类化合物。这些化合物可用于治疗真菌感染。
Imidazoline quats
申请人:Croda, Inc.
公开号:US20040220062A1
公开(公告)日:2004-11-04
Mixture of dialkyl imidazoline quats with specified substitution content are provided. In one embodiment, at least a portion of the mixture includes at least one dialkyl imidazoline quat having at least one C
16
-C
30
alkyl group; the C
16-30
substitution content of the mixture being from about 10% to about 95% with respect to C
10+
reference substitution range.
Methods of making imidazoline quats and quat mixtures, personal care and cosmetic products and formulations that contain the imidazoline quats and quat mixtures, methods of making such personal care and cosmetic products and formulations, and methods of using the such imidazoline quats, quat mixtures, and personal care and cosmetic products and formulations are also provided. Various embodiments are disclosed.