Invention Grant
- Patent Title: Surfactant mixtures
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Application No.: US14418970Application Date: 2013-07-26
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Publication No.: US10590262B2Publication Date: 2020-03-17
- Inventor: Joerg Pahnke , Gerhard Jonschker , Steffen Schellenberger , Mathias Kaiser
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen White Zelano & Branigan
- Priority: EP12005710 20120806
- International Application: PCT/EP2013/002219 WO 20130726
- International Announcement: WO2014/023397 WO 20140213
- Main IPC: B01F17/00
- IPC: B01F17/00 ; C09D7/63 ; C09D7/47 ; C10M129/72 ; C10M137/04 ; C08K5/521 ; C08K5/11 ; C09D11/02 ; C08K5/00 ; C08K5/41 ; C08K5/51
Abstract:
The present invention relates to novel surfactant mixtures comprising at least one compound A whose dynamic surface tension γdyn. at a use concentration of 0.1% by weight and a bubble lifetime of 100 ms is
Public/Granted literature
- US20150210830A1 SURFACTANT MIXTURES Public/Granted day:2015-07-30
Information query
