Invention Grant
- Patent Title: Method for continuously producing a polyamide powder
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Application No.: US17258794Application Date: 2019-07-10
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Publication No.: US11186684B2Publication Date: 2021-11-30
- Inventor: Achim Stammer , Simon Gramlich , Andreas Bauder
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen am Rhein
- Agency: Faegre Drinker Biddle & Reath LLP
- Priority: EP18182721 20180710
- International Application: PCT/EP2019/068594 WO 20190710
- International Announcement: WO2020/011878 WO 20200116
- Main IPC: C08G69/16
- IPC: C08G69/16 ; C08G69/28 ; C08J3/14 ; C08G69/06 ; B33Y70/00 ; B33Y10/00
Abstract:
The present invention relates to a process for continuously producing a polyamide powder (PP) comprising at least one semicrystalline polyamide (P). The present invention further relates to the polyamide powder (PP) thus obtainable and to the use of the polyamide powder (PP) as sinter powder (SP), and also to a process for producing a shaped body by exposing a layer of a polyamide powder (PP).
Public/Granted literature
- US20210269596A1 METHOD FOR CONTINUOUSLY PRODUCING A POLYAMIDE POWDER Public/Granted day:2021-09-02
Information query
