COMPOSITION CONTAINING POLYMER OR COMPOUND HAVING DITHIOCARBONATE GROUP

摘要

PROBLEM TO BE SOLVED: To obtain a composition which hardly emits a sulfur-like odor and is excellent in hardness, strengths, adhesiveness, and resistances to water, chemicals, weather, staining, blocking, or the like, by compounding a compound or polymer having at least one 5-memebered cyclic dithiocarbonate group, a nucleophilic reagent, and a metal phthalocyanine (salt). SOLUTION: A polymer or compound having at least one 5-membered cyclic dithiocarbonate group represented by formula I, a nucleophilic reagent, and 0.0001-10 wt.% metal phthalocyanine (salt) represented by formula II are compounded. In the formulas, R1 to R3 are each H or a lower alkyl; X is a metal atom; and Y1 to Y16 are each H, an alkyl, a substituted alkyl, a halogen, nitro, amino, azo, thiocyanate, carboxyl, a haloformly, formyl, carbamoyl, cyano, hydroxyl, an alkoxy, an aryloxy, or the like. The nucleophilic reagent is the one which gives a share in electrons to the thiocarbonyl group of the 5-membered cyclic dithiocarbonate group, and its example is a compound having an amino, hydroxyl, imino or thiol group.