The invention relates to a golden red ultraviolet fluorescence anti-counterfeiting laser printer dry toner and a preparation method thereof, belonging to the technical field of laser printing consumables. It was prepared by mixing, extruding, crushing and sieving 4-8 phr of ultraviolet phosphor, 10-20 phr of golden red powder, 80-90 phr of waxy phenylpropylene resin, 4-6 phr of polypropylene wax, 2-4 phr of charge regulator, 4-8 phr of aminosilane and 13-18 phr of hexamethylsilazane. The invention is specially developed for government anti-counterfeiting red-headed documents with bright color and pure color, which meets the printing requirements of government anti-counterfeiting red-headed documents, makes the printing image transition smoother and the level reproduction more realistic. The laser printer of the invention has a wide range of materials, and can not only print ordinary copy paper, but also adapt to various media such as cards, film and so on, and satisfy various printing applications. At the same time, ultraviolet fluorescent powder is added to the gold-red ultraviolet fluorescent anti-counterfeiting dry toner of laser printer, which has the effect of anti-counterfeiting.
【技术实现步骤摘要】
金光红紫外荧光防伪激光打印机干式墨粉及其制备方法
本专利技术涉及一种金光红紫外荧光防伪激光打印机干式墨粉及其制备方法,属于激光打印耗材
技术介绍
印有“红头”、“红章”的政府公文通常被统称为“红头文件”,作为上情下达的正式官方文件,“红头文件”是各级党、政机关、企事业单位日常应用最广、打印量最多的文件类型。红头激光打印机解决方案不仅最大程度的优化了“红头文件”的印制流程更大幅提升了制作效率,更重要的是将传统繁琐的手工操作环节转化为电子化自动流程,自动完成红头、正文、公章、序号编注的一键打印输出,并直接自动装订成册,大大缩短了“红头文件”的印制时间这类政府公文的印制,但它缺少防伪功能,文件容易被复制。
技术实现思路
本专利技术的目的是克服上述不足之处,提供一种金光红紫外荧光防伪激光打印机干式墨粉及其制备方法,其满足政府行业防伪红头文件的印制要求,同时在激光打印机金光红紫外荧光防伪干式墨粉中添加了紫外荧光粉,在长波紫外灯照射下可看到红头文件、档案图文的防伪数码起到了防伪的效果。本专利技术的技术方案,金光红紫外荧光防伪激光打印机干式墨粉,配方比例按重量份计如下:紫外荧光粉4~8份、金光红粉10~20份、含蜡苯丙树脂80~90份、聚丙烯蜡4~6份、电荷调节剂2~4份、氨基硅烷4~8份和六甲基硅氮烷13~18份。所述紫外荧光粉:金光红粉质量比为2:5。所述金光红紫外荧光防伪激光打印机干式墨粉的制备方法,按重量份计步骤如下:(1)混合:首先将紫外荧光粉4~8份、金光红粉10~20份、含蜡苯丙树脂80~90份、聚丙烯蜡4~6份和电荷调节剂2~4份倒入混炼机中,经均 ...
【技术保护点】
1.金光红紫外荧光防伪激光打印机干式墨粉,其特征是配方比例按重量份计如下:紫外荧光粉4~8份、金光红粉10~20份、含蜡苯丙树脂80~90份、聚丙烯蜡4~6份、电荷调节剂2~4份、氨基硅烷4~8份和六甲基硅氮烷13~18份。
【技术特征摘要】
1.金光红紫外荧光防伪激光打印机干式墨粉,其特征是配方比例按重量份计如下:紫外荧光粉4~8份、金光红粉10~20份、含蜡苯丙树脂80~90份、聚丙烯蜡4~6份、电荷调节剂2~4份、氨基硅烷4~8份和六甲基硅氮烷13~18份。2.如权利要求1所述金光红紫外荧光防伪激光打印机干式墨粉,其特征是:紫外荧光粉:金光红粉质量比为2:4~6。3.如权利要求1所述金光红紫外荧光防伪激光打印机干式墨粉,其特征是:所述紫外荧光粉:金光红粉质量比为2:5。4.权利要求1所述金光红紫外荧光防伪激光打印机干式墨粉的制备方法,其特征是按重量份计步骤如下:(1)混合:首先将紫外荧光粉4~8份、金光红粉10~20份、含蜡苯丙树脂80~90份、聚丙烯蜡4~6份和电荷调节剂2~4份倒入混炼机...
【专利技术属性】
技术研发人员:周维伟,周景怡,崔彦斌,
申请(专利权)人:无锡佳腾磁性粉有限公司,
类型:发明
国别省市:江苏,32
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