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OwnerAnatoly Borisovich Davydov, Alla Yakovlevna Akimova +5inventors
InventorsAnatoly Borisovich Davydov, Alla Yakovlevna Akimova, Vasily Vladimirovich Korshak, Nikolai Nikolaevich Trofimov, Volf Samoilovich Etlis, Alexandr Alexandrovich Vishnevsky, Vitaly Rafailovich Belkin
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Medical adhesive composition comprising the following components in preferably the indicated percents by weight: 2-ethoxyethyl-.alpha. -cyanoacrylate . . . 84.9-96.98 Polyvinyl-n-butyl ether having the general formula, ##STR1## WHEREIN N IS A NUMBER SUFFICIENT TO PROVIDE A MOLECULAR WEIGHT OF ABOUT 4,000 TO 10,000 . . . 3-15 And as a fat-soluble, green stain or dye, 1,4-bis-(p-toluidino)-anthraquinone having the formula, ##STR2## The adhesive is useful for joining soft tissues in surgical operations.
A medical adhesive composition comprising a major proportion of 2-ethoxyethyl-.alpha.-cyanoacrylate and minor proportions of polyvinyl-n-butyl ether having the general formula, ##STR10## and having a molecular weight in a range of about 4,000 to about 10,000 and wherein n has a value sufficient to give a molecular weight in the recited range and as a fat-soluble, green anthraquinone dye, 1,4-bis-(p-toluidino)-anthraquinone having the formula, ##STR11##
A medical adhesive composition comprising the following components in percent by weight:
Dependencies are inferred from the claim text.