发明名称 |
Use of hydrogel solutions to form a hydrophilic protective film on the skin against toxic substances, pollutants, infections and skin secretions |
摘要 |
A thin film of hydrophilic hydrogel is applied to a person's skin, including hands, forearms, and face to prevent shedding of minute skin particulates, to prevent fingerprints, and to prevent transmission of toxic substances through the film.
|
申请公布号 |
US4913897(A) |
申请公布日期 |
1990.04.03 |
申请号 |
US19870139300 |
申请日期 |
1987.12.28 |
申请人 |
BIO-PRODUCTS, INC. |
发明人 |
CHVAPIL, MILOS;HOENIG, STUART A. |
分类号 |
A61K8/04;A61K8/81;A61K8/87;A61Q17/00;A62D5/00 |
主分类号 |
A61K8/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|