- Patent Title: Increased saturation of ice melting compositions and methods of use
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Application No.: US16961960Application Date: 2019-01-10
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Publication No.: US11584874B2Publication Date: 2023-02-21
- Inventor: Matthew Gerard Lyon , John Andrew Randolph , Michael Capracotta , Joseph P Borst
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Armstrong Teasdale LLP
- International Application: PCT/EP2019/050473 WO 20190110
- International Announcement: WO2019/141568 WO 20190725
- Main IPC: C09K3/18
- IPC: C09K3/18

Abstract:
Described herein is an ice melting composition that includes at least one solvent, at least one deicing agent, and at least one additive. Possible additives include ionic liquids, deep eutectic solvents, dispersants and combinations thereof. The composition exhibits an increased saturation point due to the addition of the additives thereby reducing or eliminating precipitation of the deicing agent at low temperatures. Also described herein are methods of melting ice or preventing ice from forming on a surface. The methods include applying the ice melting composition to the surface either before or after ice forms.
Public/Granted literature
- US20200339851A1 INCREASED SATURATION OF ICE MELTING COMPOSITIONS AND METHODS OF USE Public/Granted day:2020-10-29
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