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Home › Process for the preparation of polycondensates of amino acids and the biodegradable polypeptide hydrolysates thereof, and their use in detergent compositions

Process for the preparation of polycondensates of amino acids and the biodegradable polypeptide hydrolysates thereof, and their use in detergent compositions

US Patent 5688903 · Granted Nov 18, 1997

Estimated economic value: $1,812,000 ⓘ

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