Synthesis of Polyurethane Nanocomposites of Functionalized Carbon Nanotubes by in-situ Polymerization Methods

2007 ◽  
Vol 51 (11) ◽  
pp. 1 ◽  
Author(s):  
Nanda Gopal SAHOO ◽  
Yong Chae JUNG ◽  
Hyang Hwa SO ◽  
Jae Whan CHO
Keyword(s):  
Carbon Nanotubes ◽  
In Situ Polymerization ◽  
Functionalized Carbon Nanotubes ◽  
Polyurethane Nanocomposites

Preparation and Characterization of Silicone Rubber/Functionalized Carbon Nanotubes Composites via In Situ Polymerization

2008 ◽  
Vol 8 (10) ◽  
pp. 5551-5554 ◽  
Author(s):  
Hun-Sik Kim ◽  
Soon-Min Kwon ◽  
Kwang Hee Lee ◽  
Jin-San Yoon ◽  
Hyoung-Joon Jin
Keyword(s):  
Carbon Nanotubes ◽  
Silicone Rubber ◽  
In Situ Polymerization ◽  
Functionalized Carbon Nanotubes

Comparative study of the thermal and mechanical properties of nanocomposites prepared by in situ polymerization of ε-caprolactone and functionalized carbon nanotubes

2012 ◽  
Vol 33 (4) ◽  
pp. 562-572 ◽  
Author(s):  
Víctor H. Antolín-Cerón ◽  
Sergio Gómez-Salazar ◽  
Martin Rabelero ◽  
Víctor Soto ◽  
Gabriel Luna-Bárcenas ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Comparative Study ◽  
In Situ Polymerization ◽  
Thermal And Mechanical Properties ◽  
Functionalized Carbon Nanotubes

scholarly journals Rapid Coating of Aqueous Pearls with Carbon Nanotubes via In Situ Polymerization of Dopamine

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Lin Rong ◽  
Xiaoqing Mu ◽  
Jinchao Zhao ◽  
Leping Huang ◽  
Mingqiao Ye ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
In Situ Polymerization ◽  
Adhesive Property ◽  
Loss Ratio ◽  
Multiwalled Carbon ◽  
Mild Conditions ◽  
Uniform Coating ◽  
Modification Process ◽  
Aqueous Core

Millimeter-scale calcium alginate aqueous core capsules (mm-CaSA-Caps) are suitable for embedding of temperature and chemical sensitive substances because of its excellent biocompatibility and biodegradability. In this study, mm-CaSA-Caps were coated with multiwalled carbon nanotubes (MWNTs) via in situ self-polymerization of dopamine (DA) under mild conditions. During the modification process, mm-CaSA-Caps transferred quickly from colorless and transparent capsules to dark and opaque “pearls” in 15 min. The obtained MWNTs-polydopamine- (PDA-) modified mm-CaSA-Caps (mm-MWNTs-PDA@CaSA-Caps) retained the spherical appearance of mm-CaSA-Caps with uniform coating of MWNTs-PDA. Obviously, the MWNTs were easily coated on the mm-PDA@CaSA-Caps due to the strong adhesive property of PDA. As the MWNTs content increased, the stacking density of MWNTs on surface of the mm-MWNTs-PDA@CaSA-Caps raised. The water loss ratio of mm-MWNTs-PDA@CaSA-Caps was enhanced ascribed to increasing the path length of water by raising stacking density of MWNTs. This study provided a new path for enhancement of the barrier property of hydrogel capsules.

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