- Patent Title: Sustainable additive manufacturing resins and methods of recycling
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Application No.: US15733556Application Date: 2019-02-26
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Publication No.: US12042994B2Publication Date: 2024-07-23
- Inventor: Mu San Zhang , Kai Chen , Jason P. Rolland , Justin Poelma
- Applicant: Carbon, Inc.
- Applicant Address: US CA Redwood City
- Assignee: Carbon, Inc.
- Current Assignee: Carbon, Inc.
- Current Assignee Address: US CA Redwood City
- Agency: Myers Bigel, P.A.
- International Application: PCT/US2019/019488 2019.02.26
- International Announcement: WO2019/168807A 2019.09.06
- Date entered country: 2020-08-27
- Main IPC: B29C64/357
- IPC: B29C64/357 ; B29B17/00 ; B29B17/04 ; B33Y40/00 ; B33Y40/20 ; B33Y70/00 ; C08G18/78 ; C08L75/04
Abstract:
Provided herein are methods of recycling additively manufactured objects (e.g., stereolithographically produced objects), the additively manufactured objects comprising linear polyurethane, branched polyurethane, linear polyurea, branched polyurea, a copolymer thereof, or a combination thereof. Compositions comprising the same and methods of use thereof are also provided.
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