File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1039/c0sm01108h
- Scopus: eid_2-s2.0-79952423132
- WOS: WOS:000288162500075
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Construction of an ultrahigh strength hydrogel with excellent fatigue resistance based on strong dipole-dipole interaction
Title | Construction of an ultrahigh strength hydrogel with excellent fatigue resistance based on strong dipole-dipole interaction |
---|---|
Authors | |
Issue Date | 2011 |
Publisher | Royal Society of Chemistry. The Journal's web site is located at http://www.softmatter.org |
Citation | Soft Matter, 2011, v. 7 n. 6, p. 2825-2831 How to Cite? |
Abstract | A high strength hydrogel was fabricated by one-step copolymerization of dipole-dipole interaction-containing monomer, acrylonitrile, super-hydrophilic comonomer, 2-methacryloyloxyethyl phosphorylcholine and crosslinker, polyethylene glycol diacrylate (M n = 575, PEGDA575). This dipole-dipole reinforced (DDR) hydrogel demonstrated intriguing combinations of properties such as withstanding several MPa tensile stress, tens of MPa compressive strength, excellent fatigue resistance and no yielding during tensile tests. The equilibrium water content and transparency of DDR hydrogels could be tuned by varying monomer concentration and monomer ratio. The gels exhibited low cytotoxicity and antifouling characteristic. Biodegradable high strength hydrogel could also be constructed by merely replacing PEGDA575 with bioreducible crosslinker. The method reported here offers a general strategy to design biocompatible high-strength hydrogels for tissue engineering scaffolds by copolymerizing monomer containing dipole-dipole pairing with other hydrophilic monomer. © 2011 The Royal Society of Chemistry. |
Persistent Identifier | http://hdl.handle.net/10722/170171 |
ISSN | 2023 Impact Factor: 2.9 2023 SCImago Journal Rankings: 0.783 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bai, T | en_US |
dc.contributor.author | Zhang, P | en_US |
dc.contributor.author | Han, Y | en_US |
dc.contributor.author | Liu, Y | en_US |
dc.contributor.author | Liu, W | en_US |
dc.contributor.author | Zhao, X | en_US |
dc.contributor.author | Lu, W | en_US |
dc.date.accessioned | 2012-10-30T06:05:47Z | - |
dc.date.available | 2012-10-30T06:05:47Z | - |
dc.date.issued | 2011 | en_US |
dc.identifier.citation | Soft Matter, 2011, v. 7 n. 6, p. 2825-2831 | en_US |
dc.identifier.issn | 1744-683X | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/170171 | - |
dc.description.abstract | A high strength hydrogel was fabricated by one-step copolymerization of dipole-dipole interaction-containing monomer, acrylonitrile, super-hydrophilic comonomer, 2-methacryloyloxyethyl phosphorylcholine and crosslinker, polyethylene glycol diacrylate (M n = 575, PEGDA575). This dipole-dipole reinforced (DDR) hydrogel demonstrated intriguing combinations of properties such as withstanding several MPa tensile stress, tens of MPa compressive strength, excellent fatigue resistance and no yielding during tensile tests. The equilibrium water content and transparency of DDR hydrogels could be tuned by varying monomer concentration and monomer ratio. The gels exhibited low cytotoxicity and antifouling characteristic. Biodegradable high strength hydrogel could also be constructed by merely replacing PEGDA575 with bioreducible crosslinker. The method reported here offers a general strategy to design biocompatible high-strength hydrogels for tissue engineering scaffolds by copolymerizing monomer containing dipole-dipole pairing with other hydrophilic monomer. © 2011 The Royal Society of Chemistry. | en_US |
dc.language | eng | en_US |
dc.publisher | Royal Society of Chemistry. The Journal's web site is located at http://www.softmatter.org | en_US |
dc.relation.ispartof | Soft Matter | en_US |
dc.title | Construction of an ultrahigh strength hydrogel with excellent fatigue resistance based on strong dipole-dipole interaction | en_US |
dc.type | Article | en_US |
dc.identifier.email | Lu, W:wwlu@hku.hk | en_US |
dc.identifier.authority | Lu, W=rp00411 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1039/c0sm01108h | en_US |
dc.identifier.scopus | eid_2-s2.0-79952423132 | en_US |
dc.identifier.hkuros | 225369 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-79952423132&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 7 | en_US |
dc.identifier.issue | 6 | en_US |
dc.identifier.spage | 2825 | en_US |
dc.identifier.epage | 2831 | en_US |
dc.identifier.isi | WOS:000288162500075 | - |
dc.publisher.place | United Kingdom | en_US |
dc.identifier.scopusauthorid | Bai, T=36875823000 | en_US |
dc.identifier.scopusauthorid | Zhang, P=7404158930 | en_US |
dc.identifier.scopusauthorid | Han, Y=54942503900 | en_US |
dc.identifier.scopusauthorid | Liu, Y=46661228400 | en_US |
dc.identifier.scopusauthorid | Liu, W=35233778900 | en_US |
dc.identifier.scopusauthorid | Zhao, X=46661495800 | en_US |
dc.identifier.scopusauthorid | Lu, W=7404215221 | en_US |
dc.identifier.issnl | 1744-683X | - |