Invention Publication
EP3107943A1 POLYMERS AS SUPPORT MATERIAL FOR USE IN FUSED FILAMENT FABRICATION
有权
POLYMERE ALSTRÄGERMATERIALZUR VERWENDUNG BEI DER HERSTELLUNG VERSCHMOLZENERFÄDEN
- Patent Title: POLYMERS AS SUPPORT MATERIAL FOR USE IN FUSED FILAMENT FABRICATION
- Patent Title (中): POLYMERE ALSTRÄGERMATERIALZUR VERWENDUNG BEI DER HERSTELLUNG VERSCHMOLZENERFÄDEN
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Application No.: EP15705972.6Application Date: 2015-02-17
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Publication No.: EP3107943A1Publication Date: 2016-12-28
- Inventor: HERMANT, Marie-Claire , NESTLE, Nikolaus , HÜFFER, Stephan
- Applicant: BASF SE
- Applicant Address: Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
- Agency: Baier, Martin
- Priority: EP14155724 20140219
- International Announcement: WO2015124557 20150827
- Main IPC: C08F218/08
- IPC: C08F218/08 ; B29C67/00 ; C08F226/10
Abstract:
The present invention relates to the use of a polymer comprising polymerized units (A) and (B): (A) at least one first monomer of the formula (I) where n is 3 to 12; m is 0 to 3; R1 is C1-C10-alkyl, C2-C10-alkenyl, aryl or aralkyl; R2, R3 and R4 are each, independently of one another, hydrogen, C1-C10-alkyl, C2-C10-alkenyl, aryl or aralkyl; and (B) at least one second monomer of the formula (II) where R5, R6 and R7 are each, independently of one another, hydrogen, C1-C10-alkyl, C2-C10-alkenyl, aryl or aralkyl; R8 is C1-C20-alkyl, C2-C10-alkenyl, aryl or aralkyl; as a support material in a fused filament fabrication process.
Public/Granted literature
- EP3107943B1 POLYMERS AS SUPPORT MATERIAL FOR USE IN FUSED FILAMENT FABRICATION Public/Granted day:2018-04-18
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