SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE

Tasuku Nakajima; Takayuki Kurokawa; Hidemitsu Furukawa; Qiu Ming Yu; Yoshimi Tanaka; Yoshihito Osada; Jian Ping Gong

Your Location：

Home >

Browse articles >

SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE

Feature Article | Updated：2021-06-21

- SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE
- SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE
- 高分子科学（英文版） 2009年27卷第1期页码：1-9
- Affiliations：
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：2009-01-20
- Accepted：
Scan QR Code
Tasuku Nakajima, Takayuki Kurokawa, Hidemitsu Furukawa, 等. SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE[J]. 高分子科学（英文版）, 2009,27(1):1-9.

Tasuku Nakajima, Takayuki Kurokawa, Hidemitsu Furukawa, et al. SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE[J]. 2009, 27(1): 1-9.
Tasuku Nakajima, Takayuki Kurokawa, Hidemitsu Furukawa, 等. SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE[J]. 高分子科学（英文版）, 2009,27(1):1-9. DOI：

Tasuku Nakajima, Takayuki Kurokawa, Hidemitsu Furukawa, et al. SUPER TOUGH GELS WITH A DOUBLE NETWORK STRUCTURE[J]. 2009, 27(1): 1-9. DOI：

摘要

Living tissues work with fantastic functions in soft and wet gel-like state. Thus

hydrogels have attracted much attention as excellent soft wet materials

suitable for making artificial organs for medical treatments.However

conventional hydrogels are mechanically too weak for practical uses. We have created double network (DN) hydrogels with extremely high mechanical strength in order to overcome this problem. DN gels are interpenetrating network (IPN) hydrogels consisting of rigid polyelectrolyte and soft neutral polymer. Their excellent mechanical properties cannot be explained by the standard fracture theories. In this paper

we discuss about the toughening mechanism of DN gels in accordance with their characteristic behavior

such as large hysteresis and necking phenomenon. We also describe the results on tissue engineering application of DN gels.

Abstract

Living tissues work with fantastic functions in soft and wet gel-like state. Thus

hydrogels have attracted much attention as excellent soft wet materials

suitable for making artificial organs for medical treatments.However

we discuss about the toughening mechanism of DN gels in accordance with their characteristic behavior

such as large hysteresis and necking phenomenon. We also describe the results on tissue engineering application of DN gels.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Sequence-encoded Conformation Pathways in Viscoelastic Microphase Separation of Multiblock Copolymers

Molecularly Engineered Polyimide Films with Switchable Cavitation for Bidirectional Passive Thermal Regulation

Special Topic: Chirality in Polymers

Enhanced Segment Mobility Promotes Stereocomplex Crystallization in Polymer Blends via Elevated Segmental Miscibility

Durable Anti-fogging and Abrasion-resistant Coatings Based on Polyoxometalates-Hydrophilic Resin Composites with Enhanced Cohesion and Adhesion