A Thermogelling Organic-Inorganic Hybrid Hydrogel with Excellent Printability, Shape Fidelity and Cytocompatibility for 3D Bioprinting

10.26434/chemrxiv.14447676 ◽

2021 ◽

Author(s):

Chen Hu ◽

Taufiq Ahmad ◽

Malik Salman Haider ◽

Lukas Hahn ◽

Philipp Stahlhut ◽

...

Keyword(s):

Block Copolymer ◽

Shear Thinning ◽

3D Bioprinting ◽

Hybrid Hydrogel ◽

Inorganic Hybrid

In this study, an advanced hybrid ink was developed, based on a thermogelling block copolymer, alginate and clay. The reversible thermogelling and shear thinning properties polymer acts at the same time as a fugitive material on the macromolecular level and facilitates the cell-laden extrusion based bioprinting. <br>

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Shear-Thinning and Thermo-Reversible Nanoengineered Inks for 3D Bioprinting

ACS Applied Materials & Interfaces ◽

10.1021/acsami.7b13602 ◽

2017 ◽

Vol 9 (50) ◽

pp. 43449-43458 ◽

Cited By ~ 100

Author(s):

Scott A. Wilson ◽

Lauren M. Cross ◽

Charles W. Peak ◽

Akhilesh K. Gaharwar

Keyword(s):

Shear Thinning ◽

3D Bioprinting

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Preparation and properties of an organic–inorganic hybrid materials based on fluorinated block copolymer

Journal of Materials Science ◽

10.1007/s10853-011-5966-x ◽

2011 ◽

Vol 47 (4) ◽

pp. 1803-1810 ◽

Cited By ~ 9

Author(s):

Yue Sun ◽

Weiqu Liu

Keyword(s):

Block Copolymer ◽

Hybrid Materials ◽

Inorganic Hybrid

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Self-Assembly: Reinforcement of Shear Thinning Protein Hydrogels by Responsive Block Copolymer Self-Assembly (Adv. Funct. Mater. 9/2013)

Advanced Functional Materials ◽

10.1002/adfm.201370045 ◽

2013 ◽

Vol 23 (9) ◽

pp. 1224-1224 ◽

Cited By ~ 1

Author(s):

Matthew J. Glassman ◽

Jacqueline Chan ◽

Bradley D. Olsen

Keyword(s):

Block Copolymer ◽

Self Assembly ◽

Shear Thinning ◽

Protein Hydrogels

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Photo- and Thermo-Dual-Responsive Organic/Inorganic Hybrid Materials

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.538.181 ◽

2013 ◽

Vol 538 ◽

pp. 181-184 ◽

Cited By ~ 1

Author(s):

Xin De Tang ◽

Ye Chen ◽

Fa Qi Yu ◽

Mei Shan Pei

Keyword(s):

Block Copolymer ◽

Hybrid Materials ◽

Self Assembly ◽

Polymeric Materials ◽

Stimuli Responsive ◽

Inorganic Hybrid ◽

Dual Responsive ◽

Hexyl Methacrylate ◽

Poly Ethylene ◽

Copolymer Poly

Organic/inorganic hybrid materials based upon stimuli-responsive copolymers have attracted an inceasing attention. Compared with the polymeric materials, these hybrid materials can form aggregates in aqueous solution with much more stable shape-persistance due to the inorganic structure, which facilitate the mass delivery and long-term life. A novel hybrid material based on a new reactive block copolymer, poly(ethylene oxide)-block-poly{3-(trimethoxysilyl)propyl methacrylate-co-N-isopropylacrylamide-co-6-[4-(4-methoxyphenylazo)phenoxy]hexyl methacrylate} [PEO-P(TMSPMA-NIPAM-AzoMA)] was synthesized via atom transfer radical polymerization (ATRP). The vesicles were obtained by self-assembly of the resulting block copolymer in a selective solvent, and then the PTMSPMA block was subjected to hydrolysis and polycondensation reaction to fix vesicle wall in the presence of triethylamine as a catalyst. The photo- and thermo- dual-responsive properties of the vesicles were investigated.

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Synthesis and Characterization of a New Organic-Inorganic Hybrid Hydrogel by Using SiO2 Nanoparticles as an Initiator

Journal of the Chinese Chemical Society ◽

10.1002/jccs.201700295 ◽

2018 ◽

Vol 65 (2) ◽

pp. 225-230 ◽

Cited By ~ 2

Author(s):

Xinfang Wei ◽

Haiwang Wang ◽

Jiali Bian ◽

Hongyu Xu ◽

Jiajie Wu ◽

...

Keyword(s):

Sio2 Nanoparticles ◽

Synthesis And Characterization ◽

Hybrid Hydrogel ◽

Inorganic Hybrid

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A muscle mimetic polyelectrolyte–nanoclay organic–inorganic hybrid hydrogel: its self-healing, shape-memory and actuation properties

Journal of Materials Chemistry B ◽

10.1039/c8tb02852d ◽

2019 ◽

Vol 7 (9) ◽

pp. 1475-1493 ◽

Cited By ~ 3

Author(s):

Sovan Lal Banerjee ◽

Thomas Swift ◽

Richard Hoskins ◽

Stephen Rimmer ◽

Nikhil K. Singha

Keyword(s):

Hydrogen Bonding ◽

Shape Memory ◽

Self Healing ◽

Nanocomposite Hydrogel ◽

Hybrid Nanocomposite ◽

Hybrid Hydrogel ◽

Inorganic Hybrid

In this investigation, we report a non-covalent (ionic interlocking and hydrogen bonding) strategy of self-healing in a covalently crosslinked organic–inorganic hybrid nanocomposite hydrogel, with specific emphasis on tuning its properties fitting into a muscle mimetic material.

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