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1. 发明公开

EP2602292A1 SOLID DRAWING MATERIAL AND SOLID DRAWING TOOL 有权
标题翻译： FESTES ZEICHENMATERIAL UND WERKZEUG ZUM ZEICHNEN AUF FESTEM MATERIAL
公开(公告)号：EP2602292A1
公开(公告)日：2013-06-12
申请号：EP11814732.1
申请日：2011-08-05
申请人： Mitsubishi Pencil Company, Limited
发明人： KITAZAWA, Katsunori , YAZAWA, Suguru , MATSUMOTO, Masaaki
IPC分类号： C09D13/00 , B43K19/00
摘要： Provided is a solid drawing material with which it is possible to smoothly and darkly draw on a smooth non-absorbing surface such as coated paper, plastic, metal, glass, or whiteboard, as well as on conventional high-quality paper, drawing paper, or copy paper and the like, and with which it is also possible to draw darkly and clearly on a transparent flat surface such as transparent plastic or glass, and to easily erase a drawing on these non-absorbing surfaces using a fabric, paper such as tissue paper, orwhiteboarderaser, and the like. A solid drawing material containing at least a resin component, a wax component, a pigment, titanium dioxide, and a filler, wherein the resin component includes rosin and/or modified rosin in an amount that is within the range of 0.5 to 20 wt%, and the wax component includes a glycerin fatty acid ester and/or pentaerythritol fatty acid ester, both fatty acid esters having a melting point of 45°C or higher, in an amount that is within the range of 8 to 50 wt%.
摘要翻译：本发明提供一种固体拉伸材料，其可以平滑且深色地吸附在诸如涂布纸，塑料，金属，玻璃或白板的光滑非吸收表面上，以及常规的高质量纸，拉丝纸，或复印纸等，并且还可以在诸如透明塑料或玻璃的透明平坦表面上暗暗清楚地绘制，并且可以使用织物容易地擦去这些非吸收表面上的拉丝，例如薄纸或白板纸板等。含有至少树脂组分，蜡组分，颜料，二氧化钛和填料的固体拉伸材料，其中树脂组分包括的量在0.5-20重量％范围内的松香和/或改性松香，，蜡组分包括甘油脂肪酸酯和/或季戊四醇脂肪酸酯，两种脂肪酸酯的熔点为45℃以上，量为8〜50重量％。

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