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Pressure-sensitive transfer material

阅读:129发布:2020-08-31

专利汇可以提供Pressure-sensitive transfer material专利检索,专利查询,专利分析的服务。并且PURPOSE:To obtain a pressure-sensitive transfer material capable of giving high density of pictures, with lesser changes with time, and free of ribbon cutting by adding alkenylsuccinimide polyethylene polyamine to an ink layer containing a low-viscous oil and a coloring substance. CONSTITUTION:A resin (e.g., polyvinyl chloride, vinyl acetate, etc.), an oil incompatible with said resin, an alkenylsuccinimide polyethylene polyamine of the formula (R is alkenyl and n is 1-10), a coloring substance, and an organic solvent are mixed together to a dispersion, coated on a film base material, and then dried. In this case, an adhesive layer may be provided on the base material. Also, as a low-viscous oil incompatible with said resin, peanut oil, whale oil, mineral oil, etc., are used, and 0.5-20pts.wt. the alkenylsuccinimide polyethylene polyamine is added to 100pts.wt. the oil component.,下面是Pressure-sensitive transfer material专利的具体信息内容。

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