Invention Grant
- Patent Title: Rinse aid composition comprising a terpolmer of maleic, vinyl acetate and ethyl acrylate
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Application No.: US15727072Application Date: 2017-10-06
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Publication No.: US10208272B2Publication Date: 2019-02-19
- Inventor: Erik C. Olson , 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: C11D1/72
- IPC: C11D1/72 ; C11D1/722 ; C11D1/825 ; C11D3/37 ; B08B3/04 ; C11D1/00

Abstract:
Rinse aid compositions, methods of use, and methods of making said composition are disclosed. The rinse aid compositions can be solid or liquid. The rinse aid compositions comprise a defoamer, a sheeting agent, and a terpolyer of of maleic, vinyl acetate, and ethyl acrylate. Preferred sheeting agents include one or more alcohol ethyoxylates. Preferred defoamer components include a polymer compound including one or more ethylene oxide groups. The solid rinse aid compositions are preferably substantially free of sulfate and sulfate-containing compounds.
Public/Granted literature
- US20180030381A1 RINSE AID COMPOSITION COMPRISING A TERPOLMER OF MALEIC, VINYL ACETATE AND ETHYL ACRYLATE Public/Granted day:2018-02-01
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