Invention Grant
- Patent Title: Molecules having one hydrophobic group and two identical hydrophilic ionic groups and compositions thereof and methods of preparation thereof
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Application No.: US16116222Application Date: 2018-08-29
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Publication No.: US11261113B2Publication Date: 2022-03-01
- Inventor: Ashish Dhawan , Carter M. Silvernail
- Applicant: Ecolab USA Inc.
- Applicant Address: US MN Saint Paul
- Assignee: Ecolab USA Inc.
- Current Assignee: Ecolab USA Inc.
- Current Assignee Address: US MN Saint Paul
- Agency: McKee, Voorhees & Sease, PLC
- Main IPC: C11D1/62
- IPC: C11D1/62 ; C07C231/12 ; C02F5/12 ; C23F11/14 ; C07F9/54 ; C11D7/32 ; C23F11/10 ; C07C237/06 ; C11D3/386 ; C02F1/68
Abstract:
A novel class of compounds is described here. The disclosed novel compounds have one hydrophilic group and two identical hydrophilic ionic groups. The two hydrophilic groups of the disclosed compounds contain or end with a cationic or anionic charged group. The disclosed novel compounds herein can be used as surfactants in an article, product, or composition, or for some other purposes. A method to synthesize the disclosed novel compounds is also described.
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