Invention Grant
- Patent Title: Process for removal of tetrahydrofuran
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Application No.: US16081067Application Date: 2017-02-28
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Publication No.: US10711098B2Publication Date: 2020-07-14
- Inventor: Catia Bastioli , Luigi Capuzzi , Angelos Rallis
- Applicant: Novamont S.p.A.
- Applicant Address: IT Novara
- Assignee: NOVAMONT S.P.A.
- Current Assignee: NOVAMONT S.P.A.
- Current Assignee Address: IT Novara
- Agency: Polsinelli PC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@437dfc71
- International Application: PCT/EP2017/054623 WO 20170228
- International Announcement: WO2017/148931 WO 20170908
- Main IPC: C08G63/90
- IPC: C08G63/90 ; C08G63/183
Abstract:
Provided is a process for the removal of tetrahydrofuran from polyesters or copolyesters comprising 1,4-butylene dicarboxylate repeating units and from compositions comprising the polyesters or copolyesters.
Public/Granted literature
- US20190106536A1 PROCESS FOR REMOVAL OF TETRAHYDROFURAN Public/Granted day:2019-04-11
Information query
