发明授权
US4302348A Hard surface cleaning compositions 失效
硬表面清洁组合物

Hard surface cleaning compositions
摘要:
A composition for cleaning a wide variety of hard surfaces in a no rinse mode, comprised of a mixture of organic solvents at least one having a low boiling point and at least one having a relatively higher boiling point, an alkali-metal polyphosphate, fugitive alkaline material, a first surfactant which is a nonionic or anionic surfactant, a second surfactant which is a fluorinated hydrocarbon anionic or nonionic surfactant, and water.
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