公开(公告)号：US08685912B2

公开(公告)日：2014-04-01

申请号：US13580557

申请日：2011-02-23

申请人： Shigeru Maeyama ,  Kei Tamura ,  Akira Shinohara ,  Keita Someya

发明人： Shigeru Maeyama ,  Kei Tamura ,  Akira Shinohara ,  Keita Someya

IPC分类号： C11D1/04 ,  C11D1/72 ,  C11D1/722 ,  C11D3/30

CPC分类号： C11D3/30 ,  C11D1/04 ,  C11D1/40 ,  C11D1/42 ,  C11D1/44 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D3/0026 ,  C11D3/0073 ,  C11D3/2079 ,  C11D3/3723 ,  C11D3/3773 ,  C11D10/04 ,  C23G1/14

摘要： A detergent composition for metal according to the present invention contains a specific non-ionic surfactant, a specific nitrogen-containing organic compound, a specific carboxylic acid or salt thereof, and a specific alkanol amine, and has a pH of at least 9 that is measured at 25° C. when the detergent composition is diluted to 1% by mass of an aqueous solution. According to the present invention, the detergent composition for metal having excellent corrosion inhibition properties, excellent effluent treatment properties, excellent foaming suppressing properties and excellent liquid stability in addition to high detergent properties for metal, can be provided.

摘要翻译： 根据本发明的金属用洗涤剂组合物含有特定的非离子表面活性剂，特定的含氮有机化合物，特定的羧酸或其盐和特定的链烷醇胺，其pH至少为9，即 当洗涤剂组合物稀释至1质量％的水溶液时在25℃下测量。 根据本发明，可以提供除了金属的高洗涤剂性能以外，具有优异的防腐性，优异的流出物处理性，优异的发泡抑制性和优异的液体稳定性的金属用洗涤剂组合物。

公开(公告)号：US20120316097A1

公开(公告)日：2012-12-13

申请号：US13580557

申请日：2011-02-23

申请人： Shigeru Maeyama ,  Kei Tamura ,  Akira Shinohara ,  Keita Someya

发明人： Shigeru Maeyama ,  Kei Tamura ,  Akira Shinohara ,  Keita Someya

IPC分类号： C11D3/60

CPC分类号： C11D3/30 ,  C11D1/04 ,  C11D1/40 ,  C11D1/42 ,  C11D1/44 ,  C11D1/72 ,  C11D1/722 ,  C11D1/825 ,  C11D3/0026 ,  C11D3/0073 ,  C11D3/2079 ,  C11D3/3723 ,  C11D3/3773 ,  C11D10/04 ,  C23G1/14

摘要： A detergent composition for metal according to the present invention contains a specific non-ionic surfactant, a specific nitrogen-containing organic compound, a specific carboxylic acid or salt thereof, and a specific alkanol amine, and has a pH of at least 9 that is measured at 25° C. when the detergent composition is diluted to 1% by mass of an aqueous solution. According to the present invention, the detergent composition for metal having excellent corrosion inhibition properties, excellent effluent treatment properties, excellent foaming suppressing properties and excellent liquid stability in addition to high detergent properties for metal, can be provided.

摘要翻译： 根据本发明的金属用洗涤剂组合物含有特定的非离子表面活性剂，特定的含氮有机化合物，特定的羧酸或其盐和特定的链烷醇胺，其pH至少为9，即 当洗涤剂组合物稀释至1质量％的水溶液时在25℃下测量。 根据本发明，可以提供除了金属的高洗涤剂性能以外，具有优异的防腐性，优异的流出物处理性，优异的发泡抑制性和优异的液体稳定性的金属用洗涤剂组合物。