公开(公告)号：US06399555B2

公开(公告)日：2002-06-04

申请号：US09861049

申请日：2001-05-18

申请人： Michael H. Robbins ,  Jennifer C. Julian ,  Suzanne M. Thompson ,  Gary L. Robinson ,  Clement K. Choy ,  Elizabeth A. Gossett

发明人： Michael H. Robbins ,  Jennifer C. Julian ,  Suzanne M. Thompson ,  Gary L. Robinson ,  Clement K. Choy ,  Elizabeth A. Gossett

IPC分类号： C11D129

CPC分类号： C11D1/94 ,  C11D1/02 ,  C11D1/14 ,  C11D1/22 ,  C11D1/62 ,  C11D1/66 ,  C11D1/72 ,  C11D1/75 ,  C11D1/755 ,  C11D1/79 ,  C11D1/835 ,  C11D1/88 ,  C11D3/10 ,  C11D3/33 ,  C11D3/43 ,  C11D11/0023 ,  C11D17/0043

摘要： An aqueous hard surface cleaner with improved soil removal is provided and has, as components, the following: (a) either an anionic, nonionic, amphoteric surfactant, and mixtures thereof with optionally, a quaternary ammonium surfactant, the total amount of the surfactants being present in a cleaning effective amount; (b) at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mm Hg at 25° C., present in a solubilizing—or dispersion—effective amount (c) a combination of (i) an incompletely neutralized potassium ethylenediamine—tetraacetate (EDTA) and (ii) a precipitating co-builder as chelating agents present in an amount effective to enhance soil removal in said cleaner; and (d) the remainder, water.

摘要翻译： 提供了一种具有改善污垢去除性的水性硬表面清洁剂，并且具有以下成分：（a）阴离子，非离子，两性表面活性剂及其与任选的季铵表面活性剂的混合物，表面活性剂的总量为 存在于清洁有效量中;（b）至少一种在25℃下蒸气压至少为0.001mm Hg的水溶性或分散性有机溶剂，以增溶或分散有效量存在（c） （i）不完全中和的乙二胺四乙酸钾（EDTA）的组合和（ii）作为螯合剂的沉淀共助洗剂，其用量有效地增强所述清洁剂中的去污; 和（d）余下的水。

公开(公告)号：US06245728B1

公开(公告)日：2001-06-12

申请号：US09427175

申请日：1999-10-25

申请人： Michael H. Robbins ,  Jennifer C. Julian ,  Suzanne M. Thompson ,  Gary L. Robinson ,  Clement K. Choy ,  Elizabeth A. Gossett

发明人： Michael H. Robbins ,  Jennifer C. Julian ,  Suzanne M. Thompson ,  Gary L. Robinson ,  Clement K. Choy ,  Elizabeth A. Gossett

IPC分类号： C11D129

CPC分类号： C11D1/94 ,  C11D1/02 ,  C11D1/14 ,  C11D1/22 ,  C11D1/62 ,  C11D1/66 ,  C11D1/72 ,  C11D1/75 ,  C11D1/755 ,  C11D1/79 ,  C11D1/835 ,  C11D1/88 ,  C11D3/10 ,  C11D3/33 ,  C11D3/43 ,  C11D11/0023 ,  C11D17/0043

摘要： An aqueous hard surface cleaner with improved soil removal is provided and has, as components, the following: (a) either an anionic, nonionic, amphoteric surfactant, and mixtures thereof with, optionally, a quaternary ammonium surfactant, the total amount of the surfactants being; present in a cleaning effective amount; (b) at least one water-soluble or dispersible organic solvent having a vapor pressure of at least 0.001 mm Hg at 25° C., present in a solubilizing—or dispersion—effective airmount; (c) a combination of (i) an incompletely neutralized potassium ethylenediamine—tetraacetate (EDTA) and (ii) a precipitating co-builder as chelating agents present in an amount effective to enhance soil removal in said cleaner; and (d) the remainder, water.

摘要翻译： 提供了一种具有改进污物去除性能的水性硬表面清洁剂，并且具有以下成分：（a）阴离子，非离子，两性表面活性剂及其与任选的季铵表面活性剂的混合物，表面活性剂的总量 存在; 存在于清洁有效量中;（b）至少一种在25℃下具有至少0.001mm Hg的蒸汽压的水溶性或分散性有机溶剂，存在于增溶或分散有效的空气安装中;（c） （i）不完全中和的乙二胺四乙酸钾（EDTA）和（ii）作为螯合剂的沉淀共助洗剂的组合，其量以有效增强所述清洁剂中去除污垢的量存在; 和（d）余下的水。