US 9,809,673 B2
Synthesis of dynamic covalent 3D constructs
Dylan J. Boday, Austin, TX (US); Jeannette M. Garcia, San Leandro, CA (US); James L. Hedrick, Pleasanton, CA (US); and Rudy J. Wojtecki, San Jose, CA (US)
Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US)
Filed by International Business Machines Corporation, Armonk, NY (US)
Filed on Feb. 2, 2017, as Appl. No. 15/423,323.
Application 15/423,323 is a division of application No. 14/466,494, filed on Aug. 22, 2014.
Prior Publication US 2017/0145143 A1, May 25, 2017
Int. Cl. C08G 8/16 (2006.01); C08G 12/04 (2006.01); C08G 12/06 (2006.01)
CPC C08G 12/043 (2013.01) [C08G 12/06 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method of forming a star polymer material, comprising:
providing a triamine monomer;
providing a monoamine terminated precursor;
exposing the triamine monomer and the monoamine terminated precursor to an aldehyde material; and
forming a star polymer material comprising a polyhemiaminal or polyhexahydrotriazine material, wherein the polyhemiaminal or polyhexahydrotriazine material comprises an aromatic bridging group.