Synthesis and characterization of multifunctional organic-inorganic composite hydrogel formed with tissue-adhesive property and inhibiting infection

2021 ◽  
Vol 118 ◽  
pp. 111532
Author(s):  
Weibin Zhong ◽  
Yi Xiong ◽  
Xiaoting Wang ◽  
Tao Yu ◽  
Changren Zhou
Keyword(s):  
Adhesive Property ◽  
Composite Hydrogel ◽  
Tissue Adhesive ◽  
Synthesis And Characterization ◽  
Inorganic Composite

Synthesis and Characterization of PVA-HA-Silk Composite Hydrogel by Orthogonal Experiment

2012 ◽  
Vol 9 (2) ◽  
pp. 234-242 ◽  
Author(s):  
Dekun Zhang ◽  
Kai Chen ◽  
Lin Wu ◽  
Dagang Wang ◽  
Shirong Ge
Keyword(s):  
Orthogonal Experiment ◽  
Composite Hydrogel ◽  
Synthesis And Characterization

Synthesis and Characterization of Poly(2-acrylamido-2-methyl propyl sulfonic acid-co-2-hydroxyethyl methclate)/ Silver Nanoparticle Composite Hydrogel as Catalysts for the Reduction of 4-Nitrophenol

2014 ◽  
Vol 809-810 ◽  
pp. 59-66
Author(s):  
Yun Long Li ◽  
Bin Huang Liu ◽  
Song Bai Lin
Keyword(s):  
Sulfonic Acid ◽  
Reduction Method ◽  
Catalytic Properties ◽  
Reduction Reaction ◽  
Composite Hydrogel ◽  
Synthesis And Characterization ◽  
In Situ Reduction ◽  
End Group

A novel kind of AgNPs catalyst was synthesized by in-situ reduction method using poly(2-acrylamido-2-methyl propyl sulfonic acid-co-2-hydroxyethyl methclate) [short as P(AMPS-co-HEMA)] hydrogel as matrices and AgNO3as a metal precursor. The structure of the composite hydrogel was characterized by Scan Electrical Microscope (SEM) and Fourier Transform Infrared Spectroscopy (FTIR). The results showed that AgNPs were binded with end group and most of the particles were isolated and uniformly distributed on the P(AMPS-co-HEMA). The catalytic properties in the reduction reaction of 4-nitrophenol(shorted as 4-NP) to 4-aminophenol(shorted as 4-AP) were studied in detail, and the result showed that conversion rate and conversion efficiency attained 97.56% and 0.9671 mmol/g·min when the amount of AgNPs was 9mg, [NaBH4] was 2.0×10−1mol/L, [4-NP] was 2.0×10−2mol/L and the total volume of solution was 50 mL, respectively.

Synthesis and characterization of chitosan-g-poly(AMPS-co-AA-co-AM)/ground basalt composite hydrogel: antibacterial activity

2019 ◽  
Vol 77 (10) ◽  
pp. 5281-5302
Author(s):  
Yomen Atassi ◽  
Majd Said ◽  
Mohammad Tally ◽  
Lamia Kouba
Keyword(s):  
Antibacterial Activity ◽  
Composite Hydrogel ◽  
Synthesis And Characterization

Synthesis and Characterization of Gallic Acid Conjugated Glycol Chitosans for Tissue Adhesive Applications

Polymer Korea ◽  
2021 ◽  
Vol 45 (3) ◽  
pp. 372-379
Author(s):  
Seul Gi Park ◽  
Mei-Xian Li ◽  
Ji Hwan Eom ◽  
Eun Yeong Suh ◽  
Woo Kyung Cho ◽  
...  
Keyword(s):  
Gallic Acid ◽  
Tissue Adhesive ◽  
Synthesis And Characterization
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