申请人:——
公开号:US20020006421A1
公开(公告)日:2002-01-17
The present invention relates to compounds that are two-part molecules, and compositions containing such compounds, in which one part is designed to become covalently bonded to the skin (bonding agent) and the other part (a characteristic use agent) is designed to impart some characteristic use, such as emolliency, moisturizing effect, anti-acne, anti-wrinkle, anti-pain, antimicrobial, antifungal, antiviral, anti-irritation, skin tanning and skin lightening effects, extended protection of the skin (e.g., from ultraviolet light, by incorporation of a sunscreen component; from toxic and/or irritating substances; from insects and skin parasites, by incorporation of insecticides and/or insect repellants; from free radicals or other agents, as in aging, by incorporation of antioxidants), or dyeing of hair, skin nails, wool or fur. The covalently bonded part may also be useful to impart skin strengthening effect (e.g., from shear forces) or as wound healing agents.
本发明涉及一种由两部分分子组成的化合物和含有这种化合物的组合物,其中一部分被设计成与皮肤发生共价键结合(粘合剂),另一部分(特征使用剂)被设计成赋予某些特征使用,例如润肤、保湿、抗痘、抗皱、止痛、抗菌、抗真菌、抗病毒、抗刺激、皮肤晒黑和美白效果、延长皮肤保护(例如通过添加防晒成分保护皮肤免受紫外线的伤害;通过添加杀虫剂和/或驱虫剂保护皮肤免受昆虫和皮肤寄生虫的伤害;通过添加抗氧化剂保护皮肤免受自由基或其他因素的伤害),或染发、染皮肤、染指甲、染毛或染皮草。共价键结合的部分也可以用于赋予皮肤强化效果(例如来自剪切力)或作为伤口愈合剂。