利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106243412A 高去污性橡皮 无效 - 驳回

高去污性橡皮
摘要：
本发明公开一种高去污性橡皮,属于办公用品技术领域。本发明采用以下重量份的原料制成：天然橡胶60份～75份、聚乙二醇硬脂酸酯0.5份～1份、骨胶1份～5份、鲸蜡醇1份～5份、羟基乙酸5份～8份、羧基乙酸5份～8份、苧烯5份～10份、碳酸氢钠0.5份～1份以及颜料2份～4份。本发明通过在基础天然橡胶和颜料的基础上，加入一定比例的聚乙二醇硬脂酸酯、骨胶、鲸蜡醇、羟基乙酸、羧基乙酸、苧烯以及碳酸氢钠（特别是羟基乙酸、羧基乙酸、苧烯的组合使用），从而有效的提高产物橡皮的去污效果。
摘要（英）：

The invention discloses a high decontamination eraser, and belongs to the technical field of office supplies. The high decontamination eraser is produced from, by weight, 60-75 parts of natural rubber, 0.5-1 part of polyethylene glycol stearate, 1-5 parts of bone glue, 1-5 parts of cetanol, 5-8 parts of glycolic acid, 5-8 parts of carboxyl acetic acid, 5-10 parts of limonene, 0.5-1 part of sodium bicarbonate and 2-4 parts of a pigment. Certain proportions of polyethylene glycol stearate, bone glue, cetanol, glycolic acid, carboxyl acetic acid, limonene and sodium bicarbonate (especially glycolic acid, carboxyl acetic acid and limonene combination) are added to natural rubber and a pigment which are base materials in order to effectively improve the decontamination effect of the product eraser.

0/0