Preparation of densely grafted poly(aniline-2-sulfonic acid-co-aniline)s as novel water-soluble conducting copolymers

2005 ◽  
Vol 43 (5) ◽  
pp. 1090-1099 ◽  
Author(s):  
Fengjun Hua ◽  
Eli Ruckenstein
Keyword(s):  
Sulfonic Acid ◽  
Water Soluble ◽  
Conducting Copolymers ◽  
Poly Aniline

scholarly journals Efficient Synthesis of Readily Water-Soluble Sulfonic Acid Carbamates

Molecules ◽  
2015 ◽  
Vol 20 (4) ◽  
pp. 6856-6865 ◽  
Author(s):  
Krzysztof Idzik ◽  
Karsten Nödler ◽  
Tobias Licha
Keyword(s):  
Sulfonic Acid ◽  
Water Soluble ◽  
Efficient Synthesis

Study on the Preparation of PAMAS/PEO Fibrous Membranes by Electrospinning

2016 ◽  
Vol 852 ◽  
pp. 1039-1045
Author(s):  
Hai Jun Zhou ◽  
Ting Ting Zhang ◽  
Yu Zhang ◽  
Jiao Xia Zhang ◽  
Wei Jie Guo
Keyword(s):  
Molecular Weight ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Sulfonic Acid ◽  
Oxidative Polymerization ◽  
Average Diameter ◽  
Vis Spectroscopy ◽  
Fibrous Morphology ◽  
Fibrous Membranes ◽  
Poly Aniline

Poly (aniline-co-2-methoxy aniline-5-sulfonic acid) (PAMAS) was synthesized by an oxidative polymerization in this paper. The resulted copolymer was characterized by Fourier transform infrared spectroscopy and UV-vis spectroscopy, respectively. The PAMAS fibrous membranes and PAMAS/PEO fibrous membranes were prepared via electrospinning. The influence of the molecular weight of PEO and the ratio of PAMAS/PEO in spinning solution on the fibrous morphology was studied. The results showed that PAMAS has fiber-forming ability separately. The addition of PEO was helpful to the the electrospinning of PAMAS. With the increasing of PEO’s molecular weight, the average diameter of the PAMAS/PEO fibers increased. With the increasing of PAMAS content, the fibrous average diameter has an increasing tendency.

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