To provide an aqueous emulsion of a hydrogenated block copolymer which is formed by hydrogenating a block copolymer composed of a polymer block A consisting mainly of a vinyl aromatic compound and a polymer block B consisting mainly of a conjugated diene compound.
This aqueous emulsion contains a protective colloid (II) in a range of 3-30 pts.wt. based on 100 pts.wt. of the hydrogenated block copolymer (I) which is formed by hydrogenating the block copolymer composed of the polymer block A consisting mainly of the vinyl aromatic compound and the polymer block B consisting mainly of the conjugated diene compound, and further contains water.
KURARAY CO LTD
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