| 发明名称 | Color changing materials arranged in slow particle coloration materials | ||
| 摘要 | Articles comprises iron oxide colloidal nanocrystals arranged within chains, wherein the chains of nanocrystals are embedded within a material used to form the article or a transfer medium used to transfer a color to the article are described. The material or transfer medium includes elastic properties that allow the nanocrystals to display a temporary color determined by the strength of an external force applied to the article, and the material or transfer medium includes memory properties that cause the displayed temporary color to dissipate when the external force is removed, wherein the dissipation of the displayed temporary color is sufficiently slow as to be visually observable by an average observer's unaided eye. | ||
| 申请公布号 | US9523868(B2) | 申请公布日期 | 2016.12.20 |
| 申请号 | US201514928376 | 申请日期 | 2015.10.30 |
| 申请人 | adidas AG | 发明人 | Lussier Michel Reginald Pierre Joseph |
| 分类号 | G02F1/09;G02F1/01;G02B1/00;B01J13/00;B82Y20/00 | 主分类号 | G02F1/09 |
| 代理机构 | Kilpatrick Townsend & Stockton LLP | 代理人 | Kilpatrick Townsend & Stockton LLP |
| 主权项 | 1. An article comprising iron oxide colloidal nanocrystals arranged within chains, wherein the chains of nanocrystals are embedded within a material used to form the article or a transfer medium used to transfer a color to the article, wherein the material or transfer medium comprises elastic properties that allow the nanocrystals to display a temporary color determined by the strength of an external force applied to the article, and the material or transfer medium comprises memory properties that cause the displayed temporary color to dissipate when the external force is removed, wherein the dissipation of the displayed temporary color is observable in the ultraviolet spectrum. | ||
| 地址 | Herzogenaurach DE | ||