- 专利标题: Concentrated solid hard surface cleaner
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申请号: US16811008申请日: 2020-03-06
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公开(公告)号: US11603510B2公开(公告)日: 2023-03-14
- 发明人: Hilina Emiru , Erik C. Olson
- 申请人: ECOLAB USA INC.
- 申请人地址: US MN Saint Paul
- 专利权人: ECOLAB USA INC.
- 当前专利权人: ECOLAB USA INC.
- 当前专利权人地址: US MN Saint Paul
- 代理机构: McKee, Voorhees & Sease, PLC
- 主分类号: C11D3/33
- IPC分类号: C11D3/33 ; C11D1/04 ; C11D1/14 ; C11D1/34 ; C11D1/75 ; C11D1/90 ; C11D3/00 ; C11D3/08 ; C11D3/10 ; C11D3/20 ; C11D3/37 ; C11D11/00 ; C11D17/00 ; C11D17/06 ; C11D1/29 ; C11D1/94
摘要:
A solid hard surface cleaning composition suitable for replacing liquid formulations while providing at least equivalent or enhanced cleaning performance, including at lower concentrations, is provided. The solid hard surface cleaning compositions include alkali metal carbonate alkalinity source(s), aminocarboxylic acid chelant(s), amphoteric surfactant(s), polyacrylate polymer(s) and anionic surfactant(s). The solid hard surface cleaning compositions can include additional functional ingredients, such as corrosion inhibitors. The solid hard surface cleaning compositions do not include hydroxide alkalinity and beneficially provide stable ready-to-use formulations that are safe for contact without the use of personal protective equipment (PPE) and are compatible with soft metals.
公开/授权文献
- US20200283701A1 CONCENTRATED SOLID HARD SURFACE CLEANER 公开/授权日:2020-09-10
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