scholarly journals Polyaniline/Polymeric acid composite, a novel conducting rubber

1990 ◽  
Vol 40 (56) ◽  
pp. 1049-1052 ◽  
Author(s):  
Bansi D. Malhotra ◽  
S. Ghosh ◽  
R. Chandra
1964 ◽  
Vol 2 (12) ◽  
pp. 5187-5202 ◽  
Author(s):  
G. Smets ◽  
X. Van der Borght ◽  
G. Van Haeren

2009 ◽  
Author(s):  
Jing Sui ◽  
Lijuan Zhang ◽  
Jadranka Travas‐Sejdic ◽  
Paul A. Kilmartin

RSC Advances ◽  
2014 ◽  
Vol 4 (69) ◽  
pp. 36864-36867 ◽  
Author(s):  
Maki Minakawa ◽  
Yoichi M. A. Yamada ◽  
Yasuhiro Uozumi

A polymeric acid membrane was generated at the laminar flow interface in a microflow reactor. The polymeric acid membrane-installed microflow devices achieved condensation of a variety of carbonyl substrates with diols to give the corresponding acetals in yields of up to 97% for residence times of 19 to 38 s.


1998 ◽  
Vol 114 ◽  
pp. A300
Author(s):  
J. Tack ◽  
G. Vantrappen ◽  
G. Huybrechts ◽  
R. Vos ◽  
J. Janssens ◽  
...  
Keyword(s):  

1942 ◽  
Vol 15 (1) ◽  
pp. 146-157 ◽  
Author(s):  
B. J. Habgood ◽  
J. R. S. Waring

Abstract (1) The scattered references in the literature dealing with conducting rubber have been collected together. (2) A résumé of existing ideas on the mechanism of electrical conduction is given, from which certain lines of development work suggested themselves. (3) Electrically conducting Neoprene or rubber compounds based on acetylene black are anisotropic, an effect which is particularly pronounced after extrusion. (4) By the use of fine channel black, either alone or in addition to acetylene black, the transverse conductivity is improved, thus reducing the anisotropy. (5) A further improvement can be obtained by using highly plasticized Neoprene or rubber which reduces the shear during extrusion operations. In the case of Neoprene, zinc oxide is omitted from the mixings to prevent set-up. (6) Conducting tubes having a transverse volume resistivity of 300 ohms per cu. cm., and a longitudinal resistivity of 60 to 70 ohms per cu. cm. have been obtained, using a potential difference of 6 volts. (7) Provisional methods of testing conducting rubber are suggested.


1985 ◽  
Vol 23 (1) ◽  
pp. 93-94 ◽  
Author(s):  
J. M. G. Kauer ◽  
M. J. Wichers ◽  
D. W. Wijkmans

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