Invention Grant
- Patent Title: Filament materials comprising marking additives for extrusion-based additive manufacturing systems
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Application No.: US16722907Application Date: 2019-12-20
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Publication No.: US11433605B2Publication Date: 2022-09-06
- Inventor: Nan Xing Hu
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Main IPC: B29C64/188
- IPC: B29C64/188 ; B33Y10/00 ; B29C64/118 ; B33Y70/10 ; C08K3/013 ; C08L5/00 ; C08L61/28 ; C08K3/04 ; C08L55/02 ; B41M5/26
Abstract:
A filament material and a method for producing the same is disclosed. For example, the filament material includes a polymer resin that is compatible with an extrusion based printing process and a marking additive that allows selective portions of the filament material to change color when exposed to a light, wherein the marking additive is added to approximately 0.01 to 25.00 weight percent (wt %).
Public/Granted literature
- US20210187841A1 FILAMENT MATERIALS COMPRISING MARKING ADDITIVES FOR EXTRUSION-BASED ADDITIVE MANUFACTURING SYSTEMS Public/Granted day:2021-06-24
Information query
IPC分类:
