Invention Grant
- Patent Title: Odorless polyester stabilizer compositions
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Application No.: US15743200Application Date: 2016-07-12
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Publication No.: US10787557B2Publication Date: 2020-09-29
- Inventor: Françoise Decocq , Denis Heymans
- Applicant: Hexion Inc.
- Applicant Address: US OH Columbus
- Assignee: HEXION INC.
- Current Assignee: HEXION INC.
- Current Assignee Address: US OH Columbus
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@55153420
- International Application: PCT/EP2016/001202 WO 20160712
- International Announcement: WO2017/008903 WO 20170119
- Main IPC: C08K5/1515
- IPC: C08K5/1515 ; C08K5/101 ; C08L67/02 ; C08G63/183
Abstract:
The invention relates to compositions of glycidyl ester in C9 to C15 branched acid is with a concentration in compounds, which have a boiling point below 250° C., of less than 8000 ppm. Such a composition are specially useful as stabilizer of thermoplastic extruded polymer; It has been demonstrated that such composition are generating low or’ no unpleasant odour at the outlet of the extruder.
Public/Granted literature
- US20190119466A1 ODORLESS POLYESTER STABILIZER COMPOSITIONS Public/Granted day:2019-04-25
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