Invention Grant
- Patent Title: Use of polymeric additives for paraffin-containing fluids
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Application No.: US15747061Application Date: 2016-07-22
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Publication No.: US11441095B2Publication Date: 2022-09-13
- Inventor: Oliver Herzog , Sabine Scherf , Michael Ruffmann , Wolfgang Breuer
- Applicant: Sasol Performance Chemicals GmbH
- Applicant Address: DE Hamburg
- Assignee: Sasol Performance Chemicals GmbH
- Current Assignee: Sasol Performance Chemicals GmbH
- Current Assignee Address: DE Hamburg
- Agency: Bushman Werner, P.C.
- Priority: EP15178148 20150723
- International Application: PCT/EP2016/001276 WO 20160722
- International Announcement: WO2017/012716 WO 20170126
- Main IPC: C10M145/16
- IPC: C10M145/16 ; C08F212/08 ; C08F222/14 ; C10N30/02
Abstract:
The present invention is concerned with the use of polymeric additives for paraffin-containing fluids as pour point depressants and low temperature flow improvers, wherein the polymers comprise styrene and maleic acid dialkyl ester building blocks.
Public/Granted literature
- US20180371353A1 Use of Polymeric Additives for Paraffin-Containing Fluids Public/Granted day:2018-12-27
Information query
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