scholarly journals Composites prepared from the waterborne polyurethane cationomers—modified graphene. Part I. Synthesis, structure, and physicochemical properties

2014 ◽  
Vol 293 (2) ◽  
pp. 421-431 ◽  
Author(s):  
Piotr Król ◽  
Bożena Król ◽  
Kinga Pielichowska ◽  
Milena Špírková
Keyword(s):  
Physicochemical Properties ◽  
Waterborne Polyurethane ◽  
Modified Graphene

Effect of reactive organoclay on physicochemical properties of vegetable oil-based waterborne polyurethane nanocomposites

RSC Advances ◽  
2015 ◽  
Vol 5 (15) ◽  
pp. 11524-11533 ◽  
Author(s):  
T. Gurunathan ◽  
Smita Mohanty ◽  
Sanjay K. Nayak
Keyword(s):  
Physicochemical Properties ◽  
Vegetable Oil ◽  
Castor Oil ◽  
Environmentally Friendly ◽  
Waterborne Polyurethane ◽  
Isophorone Diisocyanate ◽  
Polyurethane Nanocomposites

The environmentally friendly vegetable oil-based waterborne polyurethane–organoclay nanocomposites have been successfully synthesized from castor oil polyols, isophorone diisocyanate and dimethylolpropionic acid.

scholarly journals Improving the Tribological and Anticorrosion Performance of Waterborne Polyurethane Coating by the Synergistic Effect between Modified Graphene Oxide and Polytetrafluoroethylene

Nanomaterials ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 137 ◽  
Author(s):  
Tao Bai ◽  
Lei Lv ◽  
Weiping Du ◽  
Wenqi Fang ◽  
Yansong Wang
Keyword(s):  
Graphene Oxide ◽  
Synergistic Effect ◽  
Composite Coating ◽  
Waterborne Polyurethane ◽  
Isophorone Diisocyanate ◽  
Modified Graphene Oxide ◽  
Mass Fractions ◽  
Anticorrosion Performance ◽  
Modified Graphene ◽  
Anticorrosion Properties

In this work, the effect of modified graphene oxide and polytetrafluoroethylene (PTFE) on the tribological and anticorrosion properties of waterborne polyurethane (WPU) was studied. The modified graphene oxide (MGO) was obtained by the surface functionalization modification of graphene oxide (GO) with isophorone diisocyanate (IPDI), and MGO/WPU composite coating and MGO-PTFE/WPU composite coating with different mass fractions of MGO were prepared. The tribological and electrochemical experiment results demonstrated that the tribological properties of the coating and the corrosion resistance of the worn coating were effectively enhanced under the synergistic effect of MGO and PTFE. Finally, a mechanism was proposed to explain the improvement in anticorrosion performance of the worn coating.

Preparations and properties of waterborne polyurethane/allyl isocyanated-modified graphene oxide nanocomposites

2011 ◽  
Vol 289 (17-18) ◽  
pp. 1809-1814 ◽  
Author(s):  
S. H. Yoon ◽  
J. H. Park ◽  
E. Y. Kim ◽  
B. K. Kim
Keyword(s):  
Graphene Oxide ◽  
Waterborne Polyurethane ◽  
Modified Graphene Oxide ◽  
Modified Graphene

Preparation and properties of modified graphene oxide incorporated waterborne polyurethane acrylate

2019 ◽  
Vol 68 (6) ◽  
pp. 1091-1101 ◽  
Author(s):  
Jing Li ◽  
Yuhua Yin ◽  
Yaseen Muhammad ◽  
Jing Yang ◽  
Song Yang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Waterborne Polyurethane ◽  
Polyurethane Acrylate ◽  
Modified Graphene Oxide ◽  
Waterborne Polyurethane Acrylate ◽  
Modified Graphene
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