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Synthesis of Unsaturated Nonionic Poly(ester‐sulfones) via Acyclic Diene Metathesis (ADMET) Polymerization and Anode‐Selective Electrophoretic Deposition
Author(s) -
Kawarazaki Isamu,
Takasu Akinori
Publication year - 2016
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/macp.201600277
Subject(s) - polymer chemistry , chemistry , sulfone , diene , polyester , polymer , polymerization , metathesis , acyclic diene metathesis , double bond , sulfonyl , sulfide , organic chemistry , natural rubber , alkyl
Nonionic aliphatic polymers containing ester and sulfonyl moieties, [poly(ester‐sulfones)s] were found to undergo anode‐selective electrophoresis under electrophoretic deposition conditions. Herein are reported the syntheses of unsaturated nonionic polyesters containing sulfide linkages and double bonds on the polymer backbone via acyclic diene metathesis polymerization using a Grubbs' catalyst. Subsequent oxone oxidation was carried out, affording the corresponding poly(ester‐sulfone), followed by electrophoretic deposition of the unsaturated poly(ester‐sulfone) onto stainless steel. Subsequent UV‐irradiation cured the deposited film, improving the peeling strength of the coating.