| 摘要 |
Aqueous glass cleaning compositions with optimal antifog properties contain a quaternary compound and an amphoteric surfactant having formula (I) wherein: R1 and R2 are independently alkyl groups or R2 is a single bond (wherein R1 + R2 is C6-14), k is 0 or 1, l is 1-6, m is 1-4, R3 is -CH2OH or -COOM (wherein M is H or alkali metal), n is 1-4, p is 1-4 and R4 is -COOM.
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