Fatigue‐Resistant, Notch‐Insensitive Zwitterionic Polymer Hydrogels with High Self‐Healing Ability

ChemPlusChem ◽  
2020 ◽  
Vol 85 (9) ◽  
pp. 2158-2165
Author(s):  
Jianbo Yang ◽  
Yongxu Du ◽  
Xuelin Li ◽  
Congde Qiao ◽  
Haihui Jiang ◽  
...  
Keyword(s):  
Self Healing ◽  
Polymer Hydrogels ◽  
Zwitterionic Polymer

scholarly journals Novel Self-Healing Metallocopolymers with Pendent 4-Phenyl-2,2′:6′,2″-terpyridine Ligand: Kinetic Studies and Mechanical Properties

Polymers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1760
Author(s):  
Rose K. Baimuratova ◽  
Gulzhian I. Dzhardimalieva ◽  
Evgeniy V. Vaganov ◽  
Valentina A. Lesnichaya ◽  
Gulsara D. Kugabaeva ◽  
...  
Keyword(s):  
Critical Role ◽  
Specific Effect ◽  
Kinetic Studies ◽  
Radical Copolymerization ◽  
Self Healing ◽  
Free Radical Copolymerization ◽  
Polymer Hydrogels ◽  
Close Proximity ◽  
Metal Group ◽  
Metal Polymer

We report here our successful attempt to obtain self-healing supramolecular hydrogels with new metal-containing monomers (MCMs) with pendent 4-phenyl-2,2′:6′,2″-terpyridine metal complexes as reversible moieties by free radical copolymerization of MCMs with vinyl monomers, such as acrylic acid and acrylamide. The resulting metal-polymer hydrogels demonstrate a developed system of hydrogen, coordination and electron-complementary π–π stacking interactions, which play a critical role in achieving self-healing. Kinetic data show that the addition of a third metal-containing comonomer to the system decreases the initial polymerization rate, which is due to the specific effect of the metal group located in close proximity of the active center on the growth of radicals.

Examination of functional zwitterionic polymer hydrogels based on polypyridinium salt by a convenient cross-linker

2019 ◽  
Vol 56 (4) ◽  
pp. 287-298
Author(s):  
Yunlong Sun ◽  
Changlin Chen ◽  
Heng Xu ◽  
Kun Lei ◽  
Li Zhao ◽  
...  
Keyword(s):  
Polymer Hydrogels ◽  
Zwitterionic Polymer ◽  
Cross Linker

Uniform zwitterionic polymer hydrogels with a nonfouling and functionalizable crosslinker using photopolymerization

Biomaterials ◽  
2011 ◽  
Vol 32 (29) ◽  
pp. 6893-6899 ◽  
Author(s):  
Louisa R. Carr ◽  
Yibo Zhou ◽  
Jordan E. Krause ◽  
Hong Xue ◽  
Shaoyi Jiang
Keyword(s):  
Polymer Hydrogels ◽  
Zwitterionic Polymer

Application of Zwitterionic Polymer Hydrogels to Optical Tissue Clearing for 3D Fluorescence Imaging

2021 ◽  
pp. 2100170
Author(s):  
Chie Kojima ◽  
Takayuki Koda ◽  
Tetsuro Nariai ◽  
Junji Ichihara ◽  
Kikuya Sugiura ◽  
...  
Keyword(s):  
Fluorescence Imaging ◽  
Tissue Clearing ◽  
Polymer Hydrogels ◽  
Zwitterionic Polymer

Triterpenoid-Based Self-Healing Supramolecular Polymer Hydrogels Formed by Host-Guest Interactions

2016 ◽  
Vol 22 (51) ◽  
pp. 18435-18441 ◽  
Author(s):  
Ying Li ◽  
Jianzuo Li ◽  
Xia Zhao ◽  
Qiang Yan ◽  
Yuxia Gao ◽  
...  
Keyword(s):  
Supramolecular Polymer ◽  
Self Healing ◽  
Polymer Hydrogels

Highly Conductive, Stretchable, Adhesive, and Self‐Healing Polymer Hydrogels for Strain and Pressure Sensor

2020 ◽  
Vol 305 (12) ◽  
pp. 2000479
Author(s):  
Chunying Yang ◽  
Jialin Yin ◽  
Zhuo Chen ◽  
Haishun Du ◽  
Minghua Tian ◽  
...  
Keyword(s):  
Pressure Sensor ◽  
Self Healing ◽  
Polymer Hydrogels

scholarly journals Stretchable self-healing hydrogels capable of heavy metal ion scavenging

RSC Advances ◽  
2019 ◽  
Vol 9 (33) ◽  
pp. 19039-19047 ◽  
Author(s):  
Dandan Song ◽  
Beibei Kang ◽  
Zengdian Zhao ◽  
Shasha Song
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Metal Ion ◽  
Heavy Metal Ion ◽  
Self Healing ◽  
Polymer Hydrogels

Stretchable PA/CS polymer hydrogels with multiresponsiveness presented rapid self-healing behavior, and can be used for metal ions scavenging.

Improvement of virus removal using ultrafiltration membranes modified with grafted zwitterionic polymer hydrogels

2017 ◽  
Vol 116 ◽  
pp. 86-94 ◽  
Author(s):  
Ruiqing Lu ◽  
Chang Zhang ◽  
Maria Piatkovsky ◽  
Mathias Ulbricht ◽  
Moshe Herzberg ◽  
...  
Keyword(s):  
Ultrafiltration Membranes ◽  
Virus Removal ◽  
Polymer Hydrogels ◽  
Zwitterionic Polymer
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