Compositions and Methods Incorporating Photocatalysts
申请人:Baker Ellen Schmidt
公开号:US20090285768A1
公开(公告)日:2009-11-19
The various embodiments provide a composition including an active material having functional groups capable of covalent attachment to a substrate in the presence of an acid or a base, a photocatalyst capable of generating an acid or a base upon exposure to light, and a vehicle. The compositions may also include surfactants, emulsifiers, oxidants, and other components. A method for treating a substrate is also disclosed. The method includes the steps of applying at least one active material having functional groups to the substrate, applying a photocatalyst to the substrate, and exposing the photocatalyst and the at least one active material to light for forming covalent attachments between the functional groups and constituent groups on the substrate. The compositions and methods described herein are useful in personal care product and consumer care product applications, for example.
[EN] COMT INHIBITING METHODS AND COMPOSITIONS<br/>[FR] PROCÉDÉS D'INHIBITION DE LA COMT ET COMPOSITIONS ASSOCIÉES
申请人:LIEBER INST FOR BRAIN DEV
公开号:WO2016123577A1
公开(公告)日:2016-08-04
The present inventions include a method of inhibiting COMT enzyme in a subject as well as compounds of formula (I), or a pharmaceutically acceptable salt thereof, that are useful in the treatment of various disorders mediated by COMT, including Parkinson's disease and/or schizophrenia.
The present inventions include a method of inhibiting COMT enzyme in a subject as well as compounds of formula I, or a pharmaceutically acceptable salt thereof, that are useful in the treatment of various disorders mediated by COMT, including Parkinson's disease and/or schizophrenia.
Shaping keratin fibers using arabinose and ethylene carbonate
申请人:The Procter & Gamble Company
公开号:US10195130B2
公开(公告)日:2019-02-05
A method for shaping keratin fibers including providing a crosslinking composition, wherein the crosslinking composition includes ethylene carbonate, arabinose, a photocatalyst being a hydroxy-substituted aromatic compound, and a cosmetically acceptable carrier; applying the crosslinking composition to keratin fibers; and mechanically shaping the keratin fibers with an appliance at a temperature of from 80° C. to 180° C. while exposing the crosslinking composition to electromagnetic radiation having a wavelength of from 300 nm to 750 nm.
Shaping keratin fibres using 2-oxazolidinone compounds
申请人:The Procter & Gamble Company
公开号:US10543156B2
公开(公告)日:2020-01-28
Described herein is a method for shaping keratin fibres including (i) providing a crosslinking composition, wherein the crosslinking composition includes a 2-oxazolidinone compound, a photocatalyst being a hydroxy-substituted aromatic compound, and a cosmetically acceptable carrier; (ii) applying the crosslinking composition to keratin fibres; and (iii) mechanically shaping the keratin fibres with an appliance at a temperature of from about 80° C. to about 180° C. while exposing the crosslinking composition to electromagnetic radiation having a wavelength of from about 300 nm to about 750 nm.
本文描述了一种用于塑造角蛋白纤维的方法,包括(i) 提供一种交联组合物,其中交联组合物包括 2-噁唑烷酮化合物、羟基取代芳香族化合物光催化剂和美容上可接受的载体;(ii) 将交联组合物涂在角蛋白纤维上;以及(iii) 在约 80° C 至约 180° C 的温度下用器具机械塑造角蛋白纤维。至约 180 摄氏度,同时将交联组合物暴露于波长为约 300 纳米至约 750 纳米的电磁辐射中。