| 发明名称 |
WATER-SOLUBLE POLYAMINOAMIDES COMPRISING 1,3-DIIMINES AS SUNSCREEN AGENTS |
| 摘要 |
A UV-protective composition comprising a water-soluble polyaminoamide containing 1,3-diimine groups, wherein the polyaminoamide containing 1,3-diimine groups absorbs ultraviolet light radiation having a wavelength of about 200 nm to about 420 nm, and methods of treating substrates with the UV-protective polyaminoamide containing 1,3-diimine groups.
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| 申请公布号 |
US2005092970(A1) |
申请公布日期 |
2005.05.05 |
| 申请号 |
US20030696835 |
申请日期 |
2003.10.30 |
| 申请人 |
WEI MINGLI;HESSEFORT YIN Z.;CARLSON WAYNE M. |
发明人 |
WEI MINGLI;HESSEFORT YIN Z.;CARLSON WAYNE M. |
| 分类号 |
A61K8/88;A61Q5/02;A61Q5/12;A61Q17/04;C08K5/34;C08K5/48;C09K15/16;F21V9/04;F21V9/06;G02B5/22;G02B5/26;(IPC1-7):C09K15/16 |
主分类号 |
A61K8/88 |
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