发明授权
US3928323A Anti-microbial quaternary ammonium co-polymers 失效
抗微生物季铵共聚物

Anti-microbial quaternary ammonium co-polymers
摘要:
Anti-Microbial Quaternary Ammonium Co-Polymers formed by the condensation of at least two di-functional tertiary amines and a molar quantity of 1,4-dihalo-2-butene that is equal to the molar sum of the di-functional tertiary amines in the mixture.
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