PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 02.00 |
PATENT ASSIGNEE | West Agro Inc |
PATENT CLAIMS | In a film-forming skin protectant compn capable of forming an elastic film when appled to skin & including a film-forming comp comprising a mixt of polyether polyurethane & benzoin gum dispersed in a carrier, the IMPROVEMENT which comprises 0.2-15% of nitrocellulose dispersed in said compn for increasing the time of adherence of compn to skin, as compared with an otherwise identical compn without nitrocellulose |
PATENT PHOTOCOPY | Available on request |
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