Invention Grant
- Patent Title: Aqueous binders for heat-sealing applications
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Application No.: US16116596Application Date: 2018-08-29
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Publication No.: US10961409B2Publication Date: 2021-03-30
- Inventor: Florian Hermes , Dominik Sturm , Christian Golditz , Michael Wicke , Herbert Jung , Juergen Hartmann , Bruno Keller
- Applicant: Evonik Operations GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Operations GmbH
- Current Assignee: Evonik Operations GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102012218108.3 20121004
- Main IPC: C23C26/00
- IPC: C23C26/00 ; C09D133/02 ; C08F265/06 ; C09D151/06
Abstract:
The present invention relates to aqueous binders and to heat-sealing lacquers produced therefrom for heat-sealable coatings which adhere on aluminium without use of any primer, permit good sealability of the coated aluminium foil with respect to PS and/or PVC, and moreover feature good blocking resistance even at temperatures above 40° C.
Public/Granted literature
- US20180371285A1 AQUEOUS BINDERS FOR HEAT-SEALING APPLICATIONS Public/Granted day:2018-12-27
Information query
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