Fabrication of self-healing pectin/chitosan hybrid hydrogel via Diels-Alder reactions for drug delivery with high swelling property, pH-responsiveness, and cytocompatibility

2021 ◽  
pp. 118244
Author(s):  
De-qiang Li ◽  
Shu-ya Wang ◽  
Yu-jie Meng ◽  
Zong-wei Guo ◽  
Mei-mei Cheng ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Diels Alder ◽  
Self Healing ◽  
Hybrid Hydrogel ◽  
Swelling Property

A self-assembled peptidic nanomillipede to fabricate a tuneable hybrid hydrogel

2019 ◽  
Vol 55 (49) ◽  
pp. 7093-7096 ◽  
Author(s):  
Jianhui Liu ◽  
Rong Ni ◽  
Ying Chau
Keyword(s):  
Drug Delivery ◽  
Tissue Engineering ◽  
Soft Tissue ◽  
Mechanical Strength ◽  
Self Healing ◽  
Vinyl Sulfone ◽  
Hybrid Hydrogel ◽  
Hybrid Hydrogels ◽  
Healing Property ◽  
Potential Use

Peptidic ‘nanomillipede’, consisting of worm-like nanoscale ‘body’ and cysteine-terminated ‘legs’, was synthesized, tuned (with ultrasound) and utilized to crosslink the vinyl sulfone-modified dextran to form hybrid hydrogels with soft-tissue mimicking tuneable mechanical strength, self-healing property, and tuneable shear-thinning property, thereby indicating their potential use in tissue engineering and drug delivery.

Self-Healing Hydrophobic POSS-functionalized Fluorinated Copolymer via RAFT Polymerization and dynamic Diels-Alder Reaction

2021 ◽  
Author(s):  
Siva Ponnupandian ◽  
Prantik Mondal ◽  
Thomas Becker ◽  
Richard Hoogenboom ◽  
Andrew B Lowe ◽  
...  
Keyword(s):  
Chain Transfer ◽  
Raft Polymerization ◽  
Alder Reaction ◽  
Diels Alder ◽  
Self Healing ◽  
Diels Alder Reaction ◽  
Reversible Addition

This investigation reports the preparation of a tailor-made copolymer of furfuryl methacrylate (FMA) and trifluoroethyl methacrylate (TFEMA) via reversible addition-fragmentation chain transfer (RAFT) polymerization. The furfuryl groups of the copolymer...

Self-healing poly(siloxane-urethane) elastomers with remoldability, shape memory and biocompatibility

2016 ◽  
Vol 7 (47) ◽  
pp. 7278-7286 ◽  
Author(s):  
Jian Zhao ◽  
Rui Xu ◽  
Gaoxing Luo ◽  
Jun Wu ◽  
Hesheng Xia
Keyword(s):  
Mechanical Property ◽  
Shape Memory ◽  
Microphase Separation ◽  
Diels Alder ◽  
Good Mechanical Property ◽  
Self Healing ◽  
Healing Efficiency ◽  
Good Biocompatibility

The poly(siloxane-urethane) elastomers with microphase separation structure and Diels–Alder bonds show high healing efficiency, good mechanical property and good biocompatibility.

Synthesis and properties of strong and tough Diels–Alder self-healing crosslinked polyamides

2021 ◽  
Vol 28 (4) ◽  
Author(s):  
Jinnan Zhao ◽  
Shuo Chen ◽  
Jingbo Zhao ◽  
Zhiyuan Zhang ◽  
Junying Zhang
Keyword(s):  
Diels Alder ◽  
Self Healing

Fast self-healing multifunctional polyvinyl alcohol nano-organic composite hydrogel as building blocks for highly sensitive strain/pressure sensors

2021 ◽  
Author(s):  
Wenhao Zhao ◽  
Dongzhi Zhang ◽  
Yan Yang ◽  
Chen Du ◽  
Bao Zhang
Keyword(s):  
Polyvinyl Alcohol ◽  
Human Computer Interaction ◽  
Pressure Sensors ◽  
Building Blocks ◽  
Composite Hydrogel ◽  
Sensitive Strain ◽  
Self Healing ◽  
Wearable Sensor ◽  
Hybrid Hydrogel ◽  
Highly Sensitive

The conductive and biocompatible hybrid hydrogel was successfully assembled into an adhesive, flexible wearable sensor for ultra-sensitive human-computer interaction and smart detection, which holds excellent self-healing capability. This conductive, repairable...

Fast‐reprocessing, Post‐adjustable, Self‐healing Covalent Adaptable Networks with Schiff base and Diels‐Alder Adduct

2022 ◽  
pp. 2100777
Author(s):  
Xiwei Xu ◽  
Songqi Ma ◽  
Sheng Wang ◽  
Binbo Wang ◽  
Hongzhi Feng ◽  
...  
Keyword(s):  
Schiff Base ◽  
Diels Alder ◽  
Self Healing ◽  
Alder Adduct

Self-healable Functional Polymers based on Diels-Alder ‘Click Chemistry’ Involving Substituted Furan and Triazolinedione Derivatives; A Simple and Very Fast Approach

2021 ◽  
Author(s):  
Prantik Mondal ◽  
Gourhari Jana ◽  
Tuhin Subhra Pal ◽  
Pratim K. Chattaraj ◽  
Nikhil K Singha
Keyword(s):  
Click Chemistry ◽  
Materials Science ◽  
Functional Polymers ◽  
Diels Alder ◽  
Polymer Materials ◽  
Self Healing ◽  
Natural Phenomena ◽  
Science And Engineering ◽  
Fast Approach ◽  
Materials Science And Engineering

Nowadays, the design of functional polymer materials that can mimic natural phenomena, e.g., self-healing of skin cuts, has got a tremendous interest in materials science and engineering. Recently, 1,2,4-triazoline-3,5-dione (TAD)...

scholarly journals A review on Diels-Alder based self-healing polymer composites

2018 ◽  
Vol 377 ◽  
pp. 012007 ◽  
Author(s):  
N I Khan ◽  
S Halder ◽  
S B Gunjan ◽  
T Prasad
Keyword(s):  
Polymer Composites ◽  
Diels Alder ◽  
Self Healing
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