Invention Grant
- Patent Title: Aqueous adhesive dispersion containing polyurethanes and ethoxylated fatty alcohols
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Application No.: US15529177Application Date: 2015-12-02
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Publication No.: US10240071B2Publication Date: 2019-03-26
- Inventor: Karl-Heinz Schumacher , Gemma Sanders , Kimberly Simancas , Oliver Hartz
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP14196561 20141205
- International Application: PCT/EP2015/078370 WO 20151202
- International Announcement: WO2016/087518 WO 20160609
- Main IPC: C09J175/06
- IPC: C09J175/06 ; C09J175/08 ; C09J11/06 ; B32B27/40 ; C08G18/66 ; C08G18/72 ; C08G18/73 ; C08G18/76 ; C08K5/06 ; C08G18/08 ; C08G18/38 ; C08G18/42 ; C09J175/04 ; B32B7/12 ; B32B27/08 ; C08K5/05 ; C08G18/48

Abstract:
Described are aqueous adhesive dispersions comprising dispersed polyurethanes and also ethoxylated fatty alcohols as emulsifiers. The polyurethanes are constructed from certain organic diisocyanates, dihydroxy compounds selected from certain polyester diols and polyether diols, and compounds having groups reactive toward isocyanate groups and having at least one ionic group. The adhesive dispersions can be used as laminating adhesives, for example for composite film lamination or for the lamination of rigid moldings with flexible decorative foils.
Public/Granted literature
- US20170355887A1 AQUEOUS ADHESIVE DISPERSION CONTAINING POLYURETHANES AND ETHOXYLATED FATTY ALCOHOLS Public/Granted day:2017-12-14
Information query
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