Invention Grant
- Patent Title: Label removal solution for low temperature and low alkaline conditions
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Application No.: US15918371Application Date: 2018-03-12
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Publication No.: US10597615B2Publication Date: 2020-03-24
- Inventor: Clinton Hunt, Jr. , Kim R. Solomon , Ralf Krack
- 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: C11D3/43
- IPC: C11D3/43 ; C11D11/00 ; C11D3/32 ; C11D1/52 ; C11D3/04

Abstract:
According to the invention, the compositions and methods provide for the complete removal of synthetic glues or adhesives from a plurality of surfaces through the use of amide solvents in combination with surfactants, chelants, acidulants and/or additional bottle wash additives. Beneficially, the compositions and methods are suitable for use at lower temperatures, including below 35° C., and lower pH conditions, including from 5 to 10, from 6 to 9, and from 6 to 8, in comparison to conventional caustic-based adhesive removal compositions.
Public/Granted literature
- US20180201882A1 LABEL REMOVAL SOLUTION FOR LOW TEMPERATURE AND LOW ALKALINE CONDITIONS Public/Granted day:2018-07-19
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