Invention Grant
- Patent Title: Process for preparing an organic sulfone
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Application No.: US16314720Application Date: 2017-07-06
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Publication No.: US10696625B2Publication Date: 2020-06-30
- Inventor: Frauke Thrun , Joaquim Henrique Teles , Jun Gao
- Applicant: BASF SE
- Applicant Address: DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@23fb72ef
- International Application: PCT/EP2017/066857 WO 20170706
- International Announcement: WO2018/007481 WO 20180111
- Main IPC: C07C315/02
- IPC: C07C315/02
Abstract:
A process for preparing polyaryl ethers in which a polycondensation of the monomer building blocks is carried out using microwave irradiation leads to thermoplastic molding compositions having improved color properties.
Public/Granted literature
- US20190202778A1 PROCESS FOR PREPARING AN ORGANIC SULFONE Public/Granted day:2019-07-04
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