发明授权
US3536518A Method of applying print pattern of resin to fibrous sheet material 失效
将树脂印刷图案应用于薄片材料的方法

Method of applying print pattern of resin to fibrous sheet material
摘要:
A new composition of an emulsion polymerized resin and certain metal salts, wherein the metal ion has a valence of at least 3; and a method of controlling resin deposition on materials by pretreating the materials whereby they have an alkaline condition and by applying the new composition to the material under alkaline conditions.
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