Invention Grant
- Patent Title: Method for reducing fluorinated emulsifiers from aqueous fluoropolymer dispersions using sugar-based emulsifiers
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Application No.: US14891566Application Date: 2014-05-16
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Publication No.: US10093820B2Publication Date: 2018-10-09
- Inventor: Tilman C. Zipples , Arne Thaler , Egon Obermaier , Klaus Hintzer , Michael C. Dadalas
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN Saint Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN Saint Paul
- Agent Thomas M. Spielhauer
- Priority: EP13168169 20130517
- International Application: PCT/US2014/038307 WO 20140516
- International Announcement: WO2014/186647 WO 20141120
- Main IPC: C08K5/07
- IPC: C08K5/07 ; C11D3/37 ; C09D127/18 ; C08J3/03 ; C08J3/05 ; C08F6/16 ; C08F6/20 ; C08K5/06 ; C08K5/41 ; C08K5/42 ; C08K5/521 ; C09D105/00 ; C08K5/053 ; C08K5/1545
Abstract:
Provided are processes for upconcentrating fluoropolymer dispersions. Also provided are upconcentrated dispersions and substrates coated with such dispersions.
Public/Granted literature
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