Invention Grant
- Patent Title: Catalysts for making acrylic acid from lactic acid or its derivatives in liquid phase
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Application No.: US15661016Application Date: 2017-07-27
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Publication No.: US10307745B2Publication Date: 2019-06-04
- Inventor: Jakob Albert , Peter Wasserscheid , Nicola Taccardi , Jens Nagengast , Matthias Kehrer , Julian Kadar , Dimitris Ioannis Collias
- Applicant: The Procter & Gamble Company , Friedrich Alexander Universitat Erlangen-Nurnberg
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent James E Oehlenschlager; James T Fondriest
- Main IPC: B01J31/02
- IPC: B01J31/02 ; B01J27/02 ; B01J27/06 ; B01J27/16 ; B01J31/04 ; B01J27/122 ; B01J27/125 ; B01J27/138 ; B01J31/26
Abstract:
Catalysts for the dehydration of lactic acid, lactic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof in liquid phase comprising an ionic liquid (IL) and an acid are provided.
Public/Granted literature
- US20180029026A1 Catalysts For Making Acrylic Acid From Lactic Acid Or Its Derivatives In Liquid Phase Public/Granted day:2018-02-01
Information query
