Invention Grant
- Patent Title: Cleaning composition to provide long-lasting water repellency on surfaces
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Application No.: US16955835Application Date: 2017-12-19
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Publication No.: US11591548B2Publication Date: 2023-02-28
- Inventor: Carlos Munoz Carrillo , Hiram Delgadillo Verdeja , Cesar Rodriguez Cedillo
- Applicant: Colgate-Palmolive Company
- Applicant Address: US NY New York
- Assignee: Colgate-Palmolive Company
- Current Assignee: Colgate-Palmolive Company
- Current Assignee Address: US NY New York
- International Application: PCT/US2017/067161 WO 20171219
- International Announcement: WO2019/125399 WO 20190627
- Main IPC: C11D9/36
- IPC: C11D9/36 ; C11D3/37 ; C11D1/90 ; C11D3/20 ; C11D3/43 ; C11D11/00
Abstract:
A cleaning composition comprising: a hydrophobic polymer comprising an organoalkoxysilane; a hydrophilic polymer present in the cleaning composition in an amount ranging from 0.1% to 0.5% by weight based on the total weight of the cleaning composition; a surfactant system; and an acid. A method for cleaning a surface comprising applying the cleaning composition to the surface and retaining the cleaning composition on the surface until it dries.
Public/Granted literature
- US20210095230A1 Cleaning Composition to Provide Long-Lasting Water Repellency on Surfaces Public/Granted day:2021-04-01
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