Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Amanda C. Engler"'
Publikováno v:
ACS macro letters. 2(10)
We have developed a general method for the functionalization of cyclic carbonate monomers having a pentafluorophenyl ester substituent at the 5-position (MTC-OC
Autor:
Daniel J. Coady, Julian M. W. Chan, James L. Hedrick, Yi Yan Yang, Amanda C. Engler, Kazuki Fukushima
Publikováno v:
ACS macro letters. 2(4)
We have successfully designed and synthesized polycarbonate-based brush polymers with detachable, disulfide-linked side chains. A polycarbonate backbone with disulfide-linked, hydroxyl-terminated pendant side chains was first prepared. Poly(trimethyl
Autor:
Daniel J. Coady, Haritz Sardon, Gavin O. Jones, Robert M. Waymouth, Julia E. Rice, Yi Yan Yang, Amanda C. Engler, James L. Hedrick, Hans W. Horn
Publikováno v:
ACS macro letters. 2(4)
Organic acids were explored as a means to expand the library of cyclic carbonate monomers capable of undergoing controlled ring-opening polymerization. Various nitrogenous bases have proven incredibly adept at polymerizing cyclic carbonates; however,
Autor:
James L. Hedrick, Alshakim Nelson, Hans W. Horn, Amanda C. Engler, Daniel J. Coady, Krishna M. Bajjuri, Gavin O. Jones, Julia E. Rice, Kazuki Fukushima
Publikováno v:
ACS macro letters. 1(1)
(−)-Sparteine is a proven organocatalyst for the ring-opening polymerization (ROP) of l-lactide, which affords polymers of controlled molecular weight and narrow polydispersity. The recent worldwide shortage of (−)-sparteine has necessitated the
Autor:
Amanda C. Engler, Yi-Tsu Chan, Yi Hsiao, Pei-Hua Wang, Jed W. Pitera, Chieh Lin, Joy Cheng, Yufeng J. Tseng, Daniel P. Sanders
Publikováno v:
ACS Applied Polymer Materials. 2:3107-3113
Advances in polymer science have made polymers essential in our everyday life and have yielded unprecedented quantities of data over the past several decades. However, it is still challenging and i...
Autor:
Haritz Sardon, Julian M. W. Chan, Shujun Gao, Chuan Yang, Xiyu Ke, Amanda C. Engler, Yi Yan Yang, James L. Hedrick, Jeremy P. K. Tan
Publikováno v:
Macromolecules. 49:2013-2021
Although self-assembled polymeric micelles have received significant attention as anticancer drug delivery systems, most of them suffer initial burst release of drugs after injection. Herein, a novel organocatalytic drug loading approach is reported
Autor:
Wei Han, Musan Zhang, Leslie E. Thompson, Rudy J. Wojtecki, Gary M. McClelland, Ankit Vora, Amanda C. Engler, Alshakim Nelson, Alexander B. A. Le, Federico Ribet, Hareem Maune
Publikováno v:
Macromolecules. 48:6482-6488
Direct-write 3D printing enables the fabrication of three-dimensional objects via the extrusion from a nozzle. Stimuli responsive materials that shear-thin are well-suited as inks for these 3D printing systems. Poly(isopropyl glycidyl ether)-block-po
Publikováno v:
Biomacromolecules. 16:1967-1977
Microbial colonization and biofilm formation is the leading cause of contact lens-related keratitis. Treatment of the condition remains a challenge because of the need for prolonged therapeutic course and high doses of antimicrobial agents especially
Publikováno v:
Polymer. 65:93-104
A class of tunable, mesostructured self-assembled hydrogels has been developed based on a library of π–π stacking ABA-type telechelic triblock copolymers prepared by organocatalytic ring-opening polymerization (ROP). Poly(ethylene glycol) (PEG) s
Autor:
Alshakim Nelson, Daniel J. Coady, Xiyu Ke, Robert J. Ono, Roy Lubbers, Julian M. W. Chan, Yi Yan Yang, Shujun Gao, James L. Hedrick, Amanda C. Engler
Publikováno v:
Macromolecules. 48:1673-1678
Poly(ethylene glycol) (PEG) represents the gold standard for stealth polymers in polymer-based therapeutic delivery. Unfortunately, PEG has some limitations which warrant the examination of alternative polymers. High molecular weight PEG (>40 kDa) ca