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M. Wejchan-Judek, B. Perkowska-Śpiewak

Sulfur compounds as modifiers in poly(1,4-phenylene sul­fide) coatings

Polimery 2000, No 1, 46


DOI: dx.doi.org/10.14314/polimery.2000.046


Summary

Two sulfur compounds, viz., 4,4'-thiobis(benzene disulfochloride) and 4,4'-dimercaptodiphenyl sulfide, were added as respectively chain extender and crosslinker type modifiers to poly(1,4-phenylene sulfide) dispersed in ethylene glycol. The dispersion was applied on steel surface. Thickness, adhesion to substrates that were or were not sand-blasted, and elasticity of the resulting poly(1,4-phenylene sulfide) coat­ings were examined in relation to modifier type and amount and to the con­tent of titanium white (Tables 1, 3).
Keywords: poly(1,4-phenylene sulfide), modification of coatings, 4,4'-thiobis(benzene disulfochloride), 4,4'-dimercaptodiphenyl sulfide
M. Wejchan-Judek, B. Perkowska-Śpiewak (152.7 KB)
Sulfur compounds as modifiers in poly(1,4-phenylene sulfide) coatings