Online citations, reference lists, and bibliographies.
Please confirm you are human
(Sign Up for free to never see this)
← Back to Search

Controlled Synthesis Of Linear Polymers With Highly Branched Side Chains By “Hypergrafting”: Poly(4-hydroxy Styrene)-graft-hyperbranched Polyglycerol

C. Schuell, H. Frey
Published 2012 · Materials Science

Save to my Library
Download PDF
Analyze on Scholarcy
Share
Linear polymers with hyperbranched side chains are unusual macromolecular structures due to their high number of functional groups in the side chains as well as their potential cylindrical conformation in bulk or solution. In a three-step synthesis combining anionic and oxy-anionic polymerization, hyperbranched polyglycerol was “hypergrafted” from linear poly(4-hydroxy styrene) macroinitiators to yield poly(4-hydroxy styrene)-graft-hyperbranched polyglycerol. Successful grafting with control over molecular weight (10–31 kg·mol–1) and low PDIs (<1.4) was shown by various characterization techniques. All polymers have a high side chain density, due to rapid transfer of the initiating functional groups to the linear backbone. DSC studies give insight into the thermal properties of the resulting polymers.
This paper references
10.1016/J.PROGPOLYMSCI.2003.12.002
Hyperbranched polymers: from synthesis to applications
C. Gao (2004)
10.1038/34384
Controlling polymer shape through the self-assembly of dendritic side-groups
V. Percec (1998)
10.1021/MA9016604
Amphiphilic Polystyrene-b-poly(p-hydroxystyrene-g-ethylene oxide) Block−Graft Copolymers via a Combination of Conventional and Metal-Free Anionic Polymerization
J. Zhao (2009)
10.1016/J.PROGPOLYMSCI.2005.01.011
Dendronized polymers—building a new bridge from molecules to nanoscopic objects
H. Frauenrath (2005)
10.1002/ACTP.1997.010480105
Degree of branching in hyperbranched polymers
Dirk Holter (1997)
10.1021/MA00192A002
The synthesis, characterization, and deblocking of poly(4-tert-butoxystyrene) and poly(4-tert-butoxy-.alpha.-methylstyrene)
D. A. Conlon (1989)
10.1021/ja9019148
Synthesis and noncovalent protein conjugation of linear-hyperbranched PEG-poly(glycerol) alpha,omega(n)-telechelics.
F. Wurm (2009)
10.1023/A:1023698423378
Architecture of nanocylinders with hyperbranched polymer side groups via living radical mechanism
K. Ishizu (2003)
10.1021/MA802701G
Hyperbranched Polyglycerols with Elevated Molecular Weights: A Facile Two-Step Synthesis Protocol Based on Polyglycerol Macroinitiators
D. Wilms (2009)
10.1021/cr900068q
Hyperbranched and highly branched polymer architectures--synthetic strategies and major characterization aspects.
B. Voit (2009)
10.1021/MA971197R
Hyperbranched Polymers Prepared via the Core-Dilution/Slow Addition Technique: Computer Simulation of Molecular Weight Distribution and Degree of Branching
R. Hanselmann (1998)
10.1021/ar900158p
Hyperbranched polyglycerols: from the controlled synthesis of biocompatible polyether polyols to multipurpose applications.
D. Wilms (2010)
10.1002/(SICI)1521-3927(19980901)19:9<461::AID-MARC461>3.0.CO;2-8
Hyperbranched carbosilane oxazoline‐macromonomers: polymerization and coupling to a trimesic acid core
C. Lach (1998)
10.1021/MA0007841
Synthesis of novel aggregating comb-shaped polyethers for use as polymer electrolytes
P. Jannasch (2000)
10.1016/J.PROGPOLYMSCI.2008.05.001
Cylindrical molecular brushes: Synthesis, characterization, and properties
S. Sheiko (2008)
10.1002/(SICI)1521-3773(20000303)39:5<864::AID-ANIE864>3.0.CO;2-E
Dendronized Polymers: Synthesis, Characterization, Assembly at Interfaces, and Manipulation.
Schlueter (2000)
10.1038/1781168A0
|[lsquo]|Living|[rsquo]| Polymers
M. Szwarc (1956)
10.1021/MA990090W
Controlled Synthesis of Hyperbranched Polyglycerols by Ring-Opening Multibranching Polymerization
A. Sunder (1999)
10.1021/MA702153D
The One-Step Synthesis of a Dendronized (HBP) Polymer
D. Lam (2008)
10.1002/POLA.1282
Hyperbranched polyethyleneimine architecture onto poly(allylamine) by simple synthetic approach and the chelating characters
P. Kuo (2001)
10.1002/anie.201005164
The largest synthetic structure with molecular precision: towards a molecular object.
Baozhong Zhang (2011)



This paper is referenced by
10.1002/POLA.26496
Hyperbranched aliphatic polyether polyols
Martina Schoemer (2013)
10.1007/s10965-018-1490-x
Novel strategies for the synthesis of hydroxylated and carboxylated polystyrenes
R. Mohammad-Rezaei (2018)
Development of nanoscale delivery systems for breast cancer treatment
Y. Zhang (2015)
10.1007/978-981-10-6514-9_3
Part II––Synthesis of Hyperbranched Polymers: Mixed Chain-Growth and Step-Growth Methods
Tamalika Das (2018)
10.1039/C5PY00132C
Facile synthesis of photolabile dendritic-unit-bridged hyperbranched graft copolymers for stimuli-triggered topological transition and controlled release of Nile red
B. Mo (2015)
10.1039/C3PY21080D
A water-soluble conjugated polymer brush with multihydroxy dendritic side chains
L. Zhou (2013)
10.1002/POLA.29406
Synthesis of boronic acid‐functionalized poly(glycerol‐oligoγ‐butyrolactone): Nano‐networks for efficient electrochemical sensing of biosystems
Roshanak Hatamvand (2019)
10.1039/C5RA28046J
Highly functionalized heterogeneous dendrigraft catalysts with peripheral copper moieties for the facile synthesis of 2-substituted benzimidazoles and 2,2-disubstituted benzimidazoles
G. Smitha (2016)
10.1039/C4RA11568F
Poly(styrene-graft-hyperbranched polyglycidol): synthesis and solution behavior of a hyperbranched polyelectrolyte
A. Goodwin (2015)
10.1021/MA401119R
Polydispersity and Molecular Weight Distribution of Hyperbranched Graft Copolymers via “Hypergrafting” of ABm Monomers from Polydisperse Macroinitiator Cores: Theory Meets Synthesis
C. Schuell (2013)
10.1021/ACSMACROLETT.6B00376
Isomeric Effect Enabled Thermally Driven Self-Assembly of Hydroxystyrene-Based Block Copolymers
C. Kanimozhi (2016)
10.1039/C3PY01200J
One-pot self-coupling concurrent living polymerizations of inimers to synthesize hyperbranched-linking-hyperbranched polymer cylinders via cyclic trithiocarbonate
W. Li (2014)
10.1021/MA402081H
Supramolecular Linear-g-Hyperbranched Graft Polymers: Topology and Binding Strength of Hyperbranched Side Chains
Christian M. Moers (2013)
10.1007/s10562-019-02784-w
Heterogeneous High-Loading Hyperbranched Polyglycidol with Peripheral NHC–Pd Complex: Synthesis and Application as Catalyst in Suzuki Coupling Reaction
J. Anjali (2019)
10.1021/MZ400147Z
Anionic Polymerization of para-(1-Ethoxy ethoxy)styrene: Rapid Access to Poly(p-hydroxystyrene) Copolymer Architectures
A. Natalello (2013)
10.1021/MA301671X
Microflow Technology in Polymer Synthesis
C. Tonhauser (2012)
10.1002/marc.201600533
Structurally Enhanced Self-Plasticization of Poly(vinyl chloride) via Click Grafting of Hyperbranched Polyglycerol.
K. W. Lee (2016)
10.1021/am401981g
Bioorthogonal layer-by-layer encapsulation of pancreatic islets via hyperbranched polymers.
K. M. Gattás-Asfura (2013)
Karolinska Institutet , Stockholm , Sweden DEVELOPMENT OF NANOSCALE DELIVERY SYSTEMS FOR BREAST CANCER TREATMENT
Y. Zhang (2015)
10.1021/MA300972V
Linear-Hyperbranched Graft-Copolymers via Grafting-to Strategy Based on Hyperbranched Dendron Analogues and Reactive Ester Polymers
C. Schuell (2012)
10.1039/C7RA12861D
Synthesis of hyperbranched polyglycerols using ascorbic acid as an activator
M. Dadkhah (2018)
10.1021/ACSMACROLETT.6B00804
Green Synthesis of Hyperbranched Polyglycerol at Room Temperature
Ehsan Mohammadifar (2017)
10.1002/pola.28582
Synthesis of Poly(Vinyl Alcohol-Graft-Hyperbranched Glycerol)
P. King (2017)
10.1002/POLA.27224
Synthesis of amphiphilic linear‐hyperbranched graft‐copolymers via grafting based on linear polyethylene backbone
Jingshan Mu (2014)
10.1016/J.POLYMER.2013.07.065
Grafting of hyperbranched polymers: From unusual complex polymer topologies to multivalent surface functionalization
C. Schuell (2013)
10.1002/marc.201400467
Dendronized multifunctional amphiphilic polymers as efficient nanocarriers for biomedical applications.
M. Kumari (2015)
10.1021/ACS.MACROMOL.6B00305
Aqueous Epoxide Ring-Opening Polymerization (AEROP): Green Synthesis of Polyglycidol with Ultralow Branching
Benjamin R. Spears (2016)
10.1021/ACS.MACROMOL.6B01426
Effect of Monomer Structure on the CuAAC Polymerization To Produce Hyperbranched Polymers
Xiaosong Cao (2016)
10.1021/MA401847Y
Monomer Sequence Distribution Monitoring in Living Carbanionic Copolymerization by Real-Time H-1 NMR Spectroscopy
A. Natalello (2013)
10.1063/1.4935371
Statistical properties of linear-hyperbranched graft copolymers prepared via "hypergrafting" of AB(m) monomers from linear B-functional core chains: A molecular dynamics simulation.
Hauke Rabbel (2015)
10.1002/MACP.201700249
Periodically Grafted Linear–Hyperbranched Copolymers Based on Polyethylene and Polyglycidol: Importance of the Architecture on Properties
Xuanhong Wu (2017)
10.1021/MA502242V
Redox-Degradable Biocompatible Hyperbranched Polyglycerols: Synthesis, Copolymerization Kinetics, Degradation, and Biocompatibility
Suhyun Son (2015)
See more
Semantic Scholar Logo Some data provided by SemanticScholar