Invention Grant
- Patent Title: Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid
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Application No.: US16577082Application Date: 2019-09-20
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Publication No.: US10647650B2Publication Date: 2020-05-12
- Inventor: Corinna Hecht , Robert Franke , Frank Stenger , Peter Kreis , Jennifer Haßelberg , Marc Oliver Kristen
- Applicant: Evonik Operations GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Operations GmbH
- Current Assignee: Evonik Operations GmbH
- Current Assignee Address: DE Essen
- Agency: Nexsen Pruet PLLC
- Agent Philip P. McCann
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1810073a
- Main IPC: C07C45/50
- IPC: C07C45/50 ; B01J21/00 ; B01J27/00 ; B01J31/18 ; B01J27/224 ; B01J31/02 ; B01J35/04 ; B01J21/08
Abstract:
The invention relates to a process for hydroformylating short-chain olefins, especially C2 to C5 olefins, in which the catalyst system is in heterogenized form on a support of a porous ceramic material, and to plants for performing this process.
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