首页>
外国专利>
ALKALINE HARD SURFACE CLEANER AND PROCESS THEREWITALKALINE HARD SURFACE CLEANER AND PROCESS THEREWITH H
ALKALINE HARD SURFACE CLEANER AND PROCESS THEREWITALKALINE HARD SURFACE CLEANER AND PROCESS THEREWITH H
展开▼
机译:碱性硬质表面清洁剂及其加工工艺H碱性硬质表面清洁剂及其加工工艺
展开▼
页面导航
摘要
著录项
相似文献
摘要
Strong alkaline cleaning solutions and concentrates therefor can be prepared without using any phosphorus or nitrogen containing surfactants by combining a weak carboxylate surfactant with at least one, or preferably both, of an aliphatic alcohol alkoxylate nonionic surfactant and an alkyl phenol alkoxylate nonionic surfactant. The predominant alkoxylates in the nonionic surfactants are ethoxylates, but at least the non-aromatic based surfactant preferably contains some propoxylate also.
展开▼