| 摘要 |
The present invention relates to total and partial esters of alginic acid with alcohols of the aliphatic, araliphatic, cycloaliphatic, aliphatic-cycloaliphatic and heterocyclic radicals, and salts of said partial esters with inorganic and organic bases. The said partial ester are not a partial ester of bivalent aliphatic alcohols. These compounds are intended to be used in pharmaceutical. applications. |
