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Surfactant concentrate containing polyalkylene glycol ether, useful for cleaning hard surfaces and crockery, can be diluted without reduction in its viscosity
Surfactant concentrate containing polyalkylene glycol ether, useful for cleaning hard surfaces and crockery, can be diluted without reduction in its viscosity
Concentrate (A) contains one or more surfactants (S) at least 20 wt.% (actives); at least one specific poly(alkylene glycol) ether solvent and at least one electrolyte (III), i.e. an inorganic acid or its salt, and when diluted with water its viscosity stays the same or increases. Concentrate (A) contains one or more surfactants (S) at least 20 wt.% (actives); at least one specific poly(alkylene glycol) ether solvent of formula R1O(R2O)m(R3O)nR4 (I) and at least one electrolyte (III), i.e. an inorganic acid or its salt, and when diluted with water its viscosity stays the same or increases. R1 and R4 = hydrogen or 1-6C alkyl; R2 and R3 = 2-4C optionally branched alkylene; m and n = 0-10, provided m + n = 1-10.
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机译：浓缩物（A）含有至少20重量％的一种或多种表面活性剂（S）（活性物）;至少一种特定的聚（亚烷基二醇）醚溶剂和至少一种电解质（III），即无机酸或其盐，并且当用水稀释时，其粘度保持相同或增加。浓缩物（A）含有至少20重量％的一种或多种表面活性剂（S）（活性物）;至少一种式R 1 O（R 2 O）m（R 3 O）n R 4（I）的特定聚（亚烷基二醇）醚溶剂和至少一种电解质（III），即无机酸或其盐，用水稀释后粘度保持不变或增加。 R 1和R 4 ＝氢或1-6C烷基; R 2和R 3 ＝ 2-4C，任选地为支链的亚烷基; m和n = 0-10，前提是m + n = 1-10。
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