Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1993-02-11
1993-09-14
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526259, C08F 480, C08F12606
Patent
active
052449920
ABSTRACT:
An (iso)quinolinediyl polymer having a degree of polymerization of at least 5 is produced from an (iso)quinoline dihalide by a reaction with a zero-valent nickel compound, or an electrolytic reduction in the presence of a nickel compound. Since it is excellent in heat-resistivity and soluble in organic solvents, this polymer can be shaped by a dry-process into fibers, films or the like. Its depolarization degree and electrochemical oxidation-reduction potential can be controlled according to its structure.
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Kanbara Takaki
Yamamoto Takakazu
Cheng Wu C.
Schofer Joseph L.
Tokyo Institute of Technology
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