scholarly journals Structure and Elastic Properties of Networks Formed by Random Cross-Linking of Star Polymers

1986 ◽  
Vol 18 (3) ◽  
pp. 263-268 ◽  
Author(s):  
Jean Pierre Queslel ◽  
James E Mark
Keyword(s):  
Elastic Properties ◽  
Star Polymers ◽  
Cross Linking

In situ and non-cytotoxic cross-linking strategy for 3D printable biomaterials

Soft Matter ◽  
2021 ◽  
Author(s):  
Yiğitcan Sümbelli ◽  
Sibel Emir Diltemiz ◽  
Mehmet Girayhan Say ◽  
Özlem Biçen Ünlüer ◽  
Arzu Ersöz ◽  
...  
Keyword(s):  
Elastic Properties ◽  
Structural Stability ◽  
Cross Linking

A new cross-linking method maintaining structural stability and elastic properties.

Core hyper-cross-linked star polymers from block polymer micelle precursors

2020 ◽  
Vol 11 (45) ◽  
pp. 7178-7184
Author(s):  
Jongmin Park ◽  
Stefan J. D. Smith ◽  
Colin D. Wood ◽  
Xavier Mulet ◽  
Myungeun Seo
Keyword(s):  
Star Polymers ◽  
Cross Linking ◽  
Polymer Micelle ◽  
Polymer Micelles ◽  
Block Polymer

Hyper-cross-linking of a core of block polymer micelles produces core cross-linked polymer with a spacious hyper-cross-linked core, which is solution-processible.

Mikto-Brush-Arm Star Polymers via Cross-Linking of Dissimilar Bottlebrushes: Synthesis and Solution Morphologies

2017 ◽  
Vol 6 (9) ◽  
pp. 963-968 ◽  
Author(s):  
Yoshiki Shibuya ◽  
Hung V.-T. Nguyen ◽  
Jeremiah A. Johnson
Keyword(s):  
Star Polymers ◽  
Cross Linking

The effect of cross-linking on the elastic modulus of Polythene

1953 ◽  
Vol 218 (1133) ◽  
pp. 245-255 ◽  
Keyword(s):  
Activation Energy ◽  
Elastic Modulus ◽  
Melting Point ◽  
Young’S Modulus ◽  
Elastic Properties ◽  
Room Temperature ◽  
Young's Modulus ◽  
Cross Linking ◽  
Flexible Material ◽  
Very High

Young’s modulus for Polythene, cross-linked by pile irradiation, has been measured by both static and dynamic means. Below about 115°C (the usual melting-point) the modulus decreases with temperature. Above this temperature it increases again, in agreement with the theory of rubber-like elasticity, except for very high degrees of cross-linking, corresponding to a glass-like structure. The effect of radiation is both to produce cross-linking, and to destroy crystallinity. The latter effect predominates below about 4% cross-linking, and a more flexible material is obtained at room temperature. The observed elastic properties below 115°C are ascribed in part to the attraction of neighbouring chains; the activation energy required to break these attractive forces is estimated at about 0·25 eV.

Low Polydispersity Star Polymers via Cross-Linking Macromonomers by ATRP

2006 ◽  
Vol 128 (47) ◽  
pp. 15111-15113 ◽  
Author(s):  
Haifeng Gao ◽  
Shigeki Ohno ◽  
Krzysztof Matyjaszewski
Keyword(s):  
Star Polymers ◽  
Cross Linking

Elasticity of networks with permanent and thermoreversible cross-links

2009 ◽  
Vol 1234 ◽  
Author(s):  
Jack F. Douglas
Keyword(s):  
Elastic Properties ◽  
Cross Linking ◽  
Simplified Models ◽  
Flexible Chain ◽  
Fiber Networks ◽  
Cross Links ◽  
The Cross ◽  
The Stability

AbstractSimplified models of flexible chain and stiff fiber networks are introduced to address how the network elasticity becomes modified when the cross-linking is thermoreversible in nature and changes in the stability of the network with deformation. These idealized models apparently able to capture many aspects of the elastic properties of real networks.

Sign in / Sign up

Export Citation Format

Share Document