Synthesis of High Density Polymer Brushes on Nanoparticles by Combined RAFT Polymerization and Click Chemistry

2008 ◽  
Vol 29 (12–13) ◽  
pp. 1104-1110 ◽  
Author(s):  
Rajesh Ranjan ◽  
William J. Brittain
Keyword(s):  
Click Chemistry ◽  
Polymer Brushes ◽  
Raft Polymerization ◽  
High Density

Synthesis of PNIPAM polymer brushes on reduced graphene oxide based on click chemistry and RAFT polymerization

2011 ◽  
Vol 50 (2) ◽  
pp. 329-337 ◽  
Author(s):  
Yongfang Yang ◽  
Xiaohui Song ◽  
Liang Yuan ◽  
Mao Li ◽  
Jinchuan Liu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Click Chemistry ◽  
Reduced Graphene Oxide ◽  
Polymer Brushes ◽  
Raft Polymerization ◽  
Reduced Graphene

scholarly journals Self-regenerating giant hyaluronan polymer brushes

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Wenbin Wei ◽  
Jessica L. Faubel ◽  
Hemaa Selvakumar ◽  
Daniel T. Kovari ◽  
Joanna Tsao ◽  
...  
Keyword(s):  
Wound Healing ◽  
Polymer Brushes ◽  
Functional Materials ◽  
Polymer Physics ◽  
High Density ◽  
Hyaluronan Synthase ◽  
Dynamic Interface ◽  
Continuous Source

AbstractTailoring interfaces with polymer brushes is a commonly used strategy to create functional materials for numerous applications. Existing methods are limited in brush thickness, the ability to generate high-density brushes of biopolymers, and the potential for regeneration. Here we introduce a scheme to synthesize ultra-thick regenerating hyaluronan polymer brushes using hyaluronan synthase. The platform provides a dynamic interface with tunable brush heights that extend up to 20 microns – two orders of magnitude thicker than standard brushes. The brushes are easily sculpted into micropatterned landscapes by photo-deactivation of the enzyme. Further, they provide a continuous source of megadalton hyaluronan or they can be covalently-stabilized to the surface. Stabilized brushes exhibit superb resistance to biofilms, yet are locally digested by fibroblasts. This brush technology provides opportunities in a range of arenas including regenerating tailorable biointerfaces for implants, wound healing or lubrication as well as fundamental studies of the glycocalyx and polymer physics.

Highly efficient synthesis of polymer brushes with PEO and PCL as side chains via click chemistry

Polymer ◽  
2012 ◽  
Vol 53 (10) ◽  
pp. 1992-2000 ◽  
Author(s):  
Peng Zhao ◽  
Yechao Yan ◽  
Xiaoqin Feng ◽  
Lixin Liu ◽  
Chun Wang ◽  
...  
Keyword(s):  
Click Chemistry ◽  
Polymer Brushes ◽  
Side Chains ◽  
Efficient Synthesis ◽  
Highly Efficient

pH-Triggered release of gemcitabine from polymer coated nanodiamonds fabricated by RAFT polymerization and copper free click chemistry

2016 ◽  
Vol 7 (40) ◽  
pp. 6220-6230 ◽  
Author(s):  
Haiwang Lai ◽  
Mingxia Lu ◽  
Hongxu Lu ◽  
Martina H. Stenzel ◽  
Pu Xiao
Keyword(s):  
Drug Delivery ◽  
Pancreatic Cancer ◽  
Click Chemistry ◽  
Raft Polymerization ◽  
Stimuli Responsive ◽  
Triggered Release

Prodrug (gemcitabine)-based polymer coated nanodiamonds as stimuli-responsive drug delivery platforms for the treatment of pancreatic cancer.

Versatile Pathway to Functional Telechelics via RAFT Polymerization and Click Chemistry

2007 ◽  
Vol 40 (3) ◽  
pp. 474-481 ◽  
Author(s):  
Sudershan R. Gondi ◽  
Andrew P. Vogt ◽  
Brent S. Sumerlin
Keyword(s):  
Click Chemistry ◽  
Raft Polymerization

RAFT polymerization of bromotyramine-based 4-acryloyl-1,2,3-triazole: a functional monomer and polymer family through click chemistry

RSC Advances ◽  
2016 ◽  
Vol 6 (18) ◽  
pp. 14496-14504 ◽  
Author(s):  
Sofyane Andjouh ◽  
Christine Bressy ◽  
Yves Blache
Keyword(s):  
Click Chemistry ◽  
Raft Polymerization ◽  
Functional Monomer

A series of bromotyramine-based 4-acryloyl-1,2,3-triazole monomers and polymers using click chemistry and RAFT polymerization.

Fabrication of Ordered Arrays of Gold Nanoparticles Coated with High-Density Polymer Brushes

2003 ◽  
Vol 42 (24) ◽  
pp. 2751-2754 ◽  
Author(s):  
Kohji Ohno ◽  
Kyoungmoo Koh ◽  
Yoshinobu Tsujii ◽  
Takeshi Fukuda
Keyword(s):  
Gold Nanoparticles ◽  
Polymer Brushes ◽  
High Density ◽  
Ordered Arrays
Sign in / Sign up

Export Citation Format

Share Document