Invention Grant
- Patent Title: Additive manufacturing compositions and methods
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Application No.: US16889551Application Date: 2020-06-01
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Publication No.: US11866577B2Publication Date: 2024-01-09
- Inventor: Steven L Voeks , John Robert Ilkka , Robert M. Adams , Allen Chanzhe Lee , Michael Allen Mathews
- Applicant: Polynt Composites USA, Inc.
- Applicant Address: US IL Carpentersville
- Assignee: Polynt Composites USA, Inc.
- Current Assignee: Polynt Composites USA, Inc.
- Current Assignee Address: US IL Carpentersville
- Agency: Neal, Gerber & Eisenberg LLP
- Main IPC: C08L67/03
- IPC: C08L67/03 ; B33Y10/00 ; B33Y70/00 ; B29C64/268 ; B33Y80/00 ; B29K67/00 ; C08K5/14
Abstract:
A thermosetting composition comprising a crosslinkable component such as a vinyl ester and/or an unsaturated polyester, and an initiator component, such as cumene hydroperoxide or BPO or blends of cumene hydroperoxide and methyl ethyl ketone peroxide. The composition is suitable to be used in additive manufacturing to form objects such as molds or prototypes.
Public/Granted literature
- US20200377719A1 ADDITIVE MANUFACTURING COMPOSITIONS AND METHODS Public/Granted day:2020-12-03
Information query
