Physically crosslinked poly(vinyl alcohol)–carrageenan composite hydrogels: pore structure stability and cell adhesive ability

RSC Advances ◽  
2015 ◽  
Vol 5 (95) ◽  
pp. 78180-78191 ◽  
Author(s):  
Yabin Zhang ◽  
Lei Ye ◽  
Man Cui ◽  
Boguang Yang ◽  
Junjie Li ◽  
...  
Keyword(s):  
Cell Adhesion ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Structure Stability ◽  
Pore Collapse ◽  
Composite Hydrogels ◽  
Cell Adhesive ◽  
Adhesive Ability ◽  
Physically Crosslinked ◽  
Enhance Cell Adhesion

Poly(vinyl alcohol) (PVA)–carrageenan (CAR) composite hydrogels can reduce pore collapse during lyophilization and enhance cell adhesion in comparison to pure PVA hydrogels.

scholarly journals A facile method for synthesizing free-shaped and tough double network hydrogels using physically crosslinked poly(vinyl alcohol) as an internal mold

2010 ◽  
Vol 1 (5) ◽  
pp. 693 ◽  
Author(s):  
Tasuku Nakajima ◽  
Naoyuki Takedomi ◽  
Takayuki Kurokawa ◽  
Hidemitsu Furukawa ◽  
Jian Ping Gong
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Internal Mold ◽  
Double Network ◽  
Physically Crosslinked

Porous boron nitride nanofibers as effective nanofillers for poly(vinyl alcohol) composite hydrogels with excellent self-healing performances

Soft Matter ◽  
2022 ◽  
Author(s):  
Xiangqian Gao ◽  
Tiantian Deng ◽  
Xindi Huang ◽  
Mengmeng Yu ◽  
Danyang Li ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Self Healing ◽  
One Pot ◽  
One Dimensional ◽  
Composite Hydrogels ◽  
Assembly Method

A new composite hydrogels with excellent self-healing properties was prepared by combining poly(vinyl alcohol) (PVA) and boron nitride nanofibers (BNNFs) via a facile one-pot assembly method. One-dimensional porous BNNFs with...

Novel composite hydrogels containing fractionated, purified lignins for aqueous-based separations

2021 ◽  
Author(s):  
Nicholas Gregorich ◽  
Junhuan Ding ◽  
Mark C. Thies ◽  
Eric M. Davis
Keyword(s):  
Molecular Weight ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Composite Hydrogels ◽  
Hydrogel Composites

Herein, a series of novel, lignin-based hydrogel composites was fabricated by incorporating ultraclean lignins (UCLs), of controlled molecular weight and low dispersity, into poly(vinyl alcohol) (PVA).

scholarly journals Poly(vinyl alcohol): Physical Approaches to Designing Biomaterials for Biomedical Applications

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Shathani Nkhwa ◽  
Kristo Fernando Lauriaga ◽  
Evren Kemal ◽  
Sanjukta Deb
Keyword(s):  
Vinyl Alcohol ◽  
Biomedical Applications ◽  
Physical And Mechanical Properties ◽  
Poly Vinyl Alcohol ◽  
Biocompatible Polymers ◽  
Chemical Crosslinking ◽  
Biocompatible Polymer ◽  
Physical Methods ◽  
Physically Crosslinked ◽  
Physical Crosslinking

Poly(vinyl alcohol) is a non-toxic, biosynthetic polymer and biocompatible polymer that has the ability to form hydrogels either via chemical or physical crosslinking. Whilst chemical crosslinking provides greater control on the properties of the resultant hydrogel, physically crosslinked hydrogels or blends with other biocompatible polymers are more suited for biomedical applications. In this paper we report a systematic study on the effect of varying concentrations of PVA, physical methods of crosslinking, and PVA-gelatin and PVA-PVP blends on the physical and mechanical properties of the hydrogels.

Performance and characterization of irradiated poly(vinyl alcohol)/polyvinylpyrrolidone composite hydrogels used as cartilages replacement

2009 ◽  
Vol 113 (2) ◽  
pp. 736-741 ◽  
Author(s):  
Yudong Zheng ◽  
Xiaoshan Huang ◽  
Yingjun Wang ◽  
Hong Xu ◽  
Xiaofeng Chen
Keyword(s):  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Composite Hydrogels
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