- Patent Title: Aromatic acylation with cyclic anhydride for plasticizer production
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Application No.: US14100768Application Date: 2013-12-09
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Publication No.: US09512296B2Publication Date: 2016-12-06
- Inventor: Jihad Mohammed Dakka , Edmund John Mozeleski , Lisa Saunders Baugh , Karla Schall Colle , Allen David Godwin , Diana S. Smirnova , Jorg Friedrich Wilhelm Weber , Stephen Zushma
- Applicant: ExxonMobil Research and Engineering Company
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Agent Robert A. Migliorini
- Main IPC: C08K5/12
- IPC: C08K5/12 ; C07C51/31 ; C07C67/08 ; C07C67/31 ; C07C69/73 ; C07C69/738 ; C08K5/10 ; C07C69/732
Abstract:
Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.
Public/Granted literature
- US20140100384A1 AROMATIC ACYLATION WITH CYCLIC ANHYDRIDE FOR PLASTICIZER PRODUCTION Public/Granted day:2014-04-10
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