Latex composition
AssigneeDenki Kagaku Kogyo Kabushiki Kaisha
InventorsHiroyuki Yashima, Kenji Mochizuki
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Abstract
A water base adhesive and a latex composition being a base of water base primer are provided. The latex composition comprises 100 parts by mass of a polychloroprene latex and from 1 to 70 parts by mass of an EVA resin having a mass ratio of ethylene being at least 40%, as main components.
Claims20
A latex composition comprising a polychloroprene latex and from 1 to 70 parts by mass, per 100 parts by mass of the polychloroprene latex, of an EVA resin emulsion, the EVA resin having an ethylene/vinyl acetate mass ratio of at least 55/45, as main components.
A latex composition comprising a polychloroprene latex and from 0.5 to 50 parts by mass, as calculated as solid content per 100 parts by mass of the solid content of the polychloroprene latex, of an EVA resin emulsion, the EVA resin having an ethylene/vinyl acetate mass ratio of at least 55/45, as main components.
A latex composition comprising a polychloroprene latex and from 1 to 70 parts by mass, per 100 parts by mass of the polychloroprene latex, of an EVA resin emulsion, as main components, wherein the polychloroprene latex contains an alkali salt of resin acid and wherein the EVA resin has an ethylene/vinyl acetate mass ratio of at least 55/45.
A latex composition comprising a polychloroprene latex and from 0.5 to 50 parts by mass, as calculated as solid content per 100 parts by mass of the solid content of the polychloroprene latex, of an EVA resin emulsion, as main components, wherein the polychloroprene latex contains an alkali salt of resin acid and wherein the EVA resin has an ethylene/vinyl acetate mass ratio of at least 55/45.
Dependencies are inferred from the claim text.