Aqueous Adhesive
AssigneeDenki Kagaku Kogyo Kabushiki Kaisha
InventorsKiyoshi Sunada, Kunio Kaneda, Mikio Yamaguchi
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Abstract
A two part aqueous adhesive comprising a main agent containing a polychloroprene latex as a main component and a curing agent, the main agent and the curing agent being separated during storing or transporting.
Claims9
A two part aqueous adhesive comprising a main agent containing a polychloroprene latex as a main component and a curing agent, the main agent and the curing agent being separated, wherein the main agent contains (i) a polychloroprene latex obtained by emulsion-polymerizing chloroprene and 2,3-dichloro-1,3-butadiene in the presence of an alkali metal rosinate as an emulsifier, and the curing agent is a curing agent containing a water dispersion type isocyanate compound, and wherein the polychloroprene latex polymer contained in the main agent has a toluene-insoluble content of from 50 to 99 wt %.
Dependencies are inferred from the claim text.