Invention Grant
- Patent Title: Hexahydrotriazine, dithiazine, and thioether functionalized materials
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Application No.: US14571751Application Date: 2014-12-16
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Publication No.: US09228034B1Publication Date: 2016-01-05
- Inventor: Dylan J. Boday , Jeannette M. Garcia , James L. Hedrick , Rudy J. Wojtecki
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson & Sheridan, LLP
- Main IPC: C08G63/00
- IPC: C08G63/00 ; C08F12/28 ; C08F12/30

Abstract:
Synthetic schemes for preparation of polymers and polymer precursors having various functional groups is provided. These synthetic schemes are used to prepare polymeric, oligomeric, or monomeric materials incorporating 1,3,5-hexahydrotriazine moieties. These hexandortriazine moieties can be further reacted to form dithiazine and thioether moieties. In certain synthetic schemes, 1,3,5-hexahydrotriazine moieties are incorporated as crosslinker groups for providing crosslinked polymeric materials. Crosslinker groups formed with these triazine moieties provide chemically reversible crosslinks, which allow such otherwise intractable crosslinked polymeric materials to be recycled and/or reprocessed by removal/reversal of crosslinks.
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