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US4818436A Process and composition for providing reduced discoloration of pyrithiones 失效
用于提供减少吡啶硫酮变色的方法和组合物

Process and composition for providing reduced discoloration of
pyrithiones
摘要:
Aqueous pyrithiones and a process and composition for providing reduced discoloration of these pyrithiones using an alkali metal or alkaline earth metal salt of 1-hydroxyethane-1,1-diphosphonic acid.
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