Invention Grant
- Patent Title: Polyamide composition containing flat glass fibres (B) with improved fatigue resistance
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Application No.: US17287957Application Date: 2019-10-22
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Publication No.: US11920034B2Publication Date: 2024-03-05
- Inventor: Gilles Robert , Tae-Kyun Kim , Weibing Wang , Franco Speroni
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Armstrong Teasdale LLP
- Priority: EP 306379 2018.10.22
- International Application: PCT/EP2019/078709 2019.10.22
- International Announcement: WO2020/083901A 2020.04.30
- Date entered country: 2021-04-22
- Main IPC: C08L77/02
- IPC: C08L77/02 ; B29C45/00 ; C08K3/40 ; C08K7/14 ; B29K77/00 ; B29K309/08
Abstract:
Described herein is a polyamide composition (P) including specific flat glass fibres (B) with elongated shape having a non-circular cross-sectional area. The polyamide composition (P) is advantageously used for the production of molded parts. Also described herein is a method of using molded parts obtainable by molding of the polyamide composition (P) to produce mechanical parts. The molded parts are characterized by having improved fatigue resistance properties. Also described herein is a polyamide composition (P) including PA 6.6 as polyamide (A) and flat glass fibres (B).
Public/Granted literature
- US20210371652A1 POLYAMIDE COMPOSITION CONTAINING FLAT GLASS FIBRES (B) WITH IMPROVED FATIGUE RESISTANCE Public/Granted day:2021-12-02
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