| 发明名称 | Cosmetic textile fiber, method for obtaining it and use thereof | ||
| 摘要 | The present invention describes a polyamide textile fiber comprising conjugated nanoparticles homogeneously dispersed in the fiber, selected from polyethylene glycol-conjugated platinum nanoparticles, hyaluronic acid-conjugated gold nanoparticles and mixtures thereof. The invention also describes how to obtain it as well as its use in a cosmetic skin treatment as a system for the release of said conjugated nanoparticles. | ||
| 申请公布号 | US9174378(B2) | 申请公布日期 | 2015.11.03 |
| 申请号 | US201113816833 | 申请日期 | 2011.07.28 |
| 申请人 | NYLSTAR, S.A. | 发明人 | Cirera Santasusana Alfonso;Soy Fabra Esteve |
| 分类号 | B29C47/06;A61Q19/00;D01F1/10;D01F6/60;A61K8/73;A61K8/88;A61K8/19;A61K8/34;B29D99/00;A61K9/70;A61K33/24;A61K47/48;B29K77/00;B29K105/16;B29K505/14;B29L31/00 | 主分类号 | B29C47/06 |
| 代理机构 | Kramer Levin Naftalis & Frankel LLP | 代理人 | Kramer Levin Naftalis & Frankel LLP |
| 主权项 | 1. A topical system comprising polyamide textile fiber comprising conjugated nanoparticles selected from polyethylene glycol-conjugated platinum nanoparticles, hyaluronic acid-conjugated gold nanoparticles and mixtures thereof, wherein the conjugated nanoparticles are homogeneously incorporated over the entire textile fiber for high effectiveness and durability of the cosmetic effect, and said topical system is intended for a homogenous release of conjugated nanoparticles to the skin. | ||
| 地址 | ES | ||