Invention Grant
US09102905B2 Detergent composition comprising alkali metal hydroxide and methods of modifying a surface
有权
包含碱金属氢氧化物的洗涤剂组合物和改性表面的方法
- Patent Title: Detergent composition comprising alkali metal hydroxide and methods of modifying a surface
- Patent Title (中): 包含碱金属氢氧化物的洗涤剂组合物和改性表面的方法
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Application No.: US14444630Application Date: 2014-07-28
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Publication No.: US09102905B2Publication Date: 2015-08-11
- Inventor: Kerrie E. Walters , Monique Roerdink-Lander , Carter M. Silvernail
- Applicant: Ecolab USA Inc.
- Applicant Address: US MN St. Paul
- Assignee: ECOLAB USA INC.
- Current Assignee: ECOLAB USA INC.
- Current Assignee Address: US MN St. Paul
- Agency: McKee, Voorhees & Sease, PLC
- Main IPC: C11D1/66
- IPC: C11D1/66 ; C11D7/36 ; B08B3/04 ; C11D3/37 ; C11D3/04 ; C11D11/00 ; C11D3/36
Abstract:
An alkaline detergent is described which includes the use of polycarboxylic acid copolymers or salts thereof in combination with alkali metal hydroxide. The detergent composition reduces spotting and filming and prevents hard water scale accumulation between 145-180 degrees Fahrenheit and with a pH of 10.5 to about 13.
Public/Granted literature
- US20140336097A1 DETERGENT COMPOSITION COMPRISING ALKALI METAL HYDROXIDE AND METHODS OF MODIFYING A SURFACE Public/Granted day:2014-11-13
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