Bisphosphonate units in the main polymer chain: The first synthesis

2012 ◽  
Vol 50 (15) ◽  
pp. 3030-3038 ◽  
Author(s):  
Stanislaw Penczek ◽  
Krzysztof Kaluzynski ◽  
Julia Pretula
Keyword(s):  
Polymer Chain ◽  
Main Polymer Chain

Copolymerizations of tetraethyl vinylidene phosphonate. Bisphosphonate units in the main polymer chain. II

2014 ◽  
Vol 52 (11) ◽  
pp. 1614-1621 ◽  
Author(s):  
Julia Pretula ◽  
Krzysztof Kaluzynski ◽  
Stanislaw Penczek
Keyword(s):  
Polymer Chain ◽  
Main Polymer Chain

scholarly journals Synthesis, Characterization, and Electrical Properties of Poly(azophenyleneazo-2,4-diamino-1,5-phenylenes)

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
A. H. Durgaryan ◽  
R. H. Arakelyan ◽  
N. A. Durgaran ◽  
E. E. Matinyan
Keyword(s):  
Electrical Properties ◽  
Polymer Chain ◽  
Cyclization Reaction ◽  
Main Polymer Chain

Poly(azophenyleneazo-2,4-diamino-1,5-phenylenes) were synthesized via diazotization of m- and p-phenylenediamine and azocoupling with m-phenylenediamine. It is found that, simultaneously, dihydrobenztriazolic units were formed as a result of cyclization reaction between amino and azo groups located in ortho position to each other. Oxidation of poly(azo-p-phenyleneazo-2,4-diamino-1,5-phenylene) was carried out and new polymer with benzotriazolic units in the main polymer chain was obtained. The conductivities of obtained polymers doped with iodine were increased with doping levels increase from 10−9–5 × 10−8 S/m to 0,1–0,6 S/m.

Conformation of Polymer Chain in the Bulk

1976 ◽  
Vol 1 ◽  
pp. 112-121
Author(s):  
J. P. Cotton ◽  
D. Decker ◽  
H. Benoit ◽  
B. Farnoux ◽  
J. Higgins ◽  
...  
Keyword(s):  
Polymer Chain

Undulations of a Straight Polymer Chain Embedded in a Membrane

1996 ◽  
Vol 6 (12) ◽  
pp. 1743-1757
Author(s):  
M. Singh-Zocchi ◽  
M. M. Kozlov ◽  
W. Helfrich
Keyword(s):  
Polymer Chain
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