| 摘要 |
<p>A process for producing protein ester by the reaction of an aqueous solution, fine powder or suspension of a protein with an excessive amount of a polyfunctional alcohol to thereby lengthen carboxyl groups of the side chain of the protein; a process for producing a protein/synthetic polymer complex from said ester by utilizing the hydroxyl or unsaturated group originating in the polyfunctional alcohol present in the lengthened side chain; and a protein/synthetic polymer complex produced thereby.</p> |
