利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105670367A 一种医用变色杀菌涂料及其制备方法 无效 - 驳回

一种医用变色杀菌涂料及其制备方法
摘要：
本申请公开了一种医用变色杀菌涂料及其制备方法，原料为：亚硫酸、甲醇、松香、钼酸铵、草酸、银粉、水、二氧化钛、盐酸和1-氨基-2-萘酚-4-磺酸；产品杀菌性能优异，适用于医疗材料的涂饰保护，黏度25-35s，附着力1-2级，柔韧性1-2mm，耐湿热10-30d；产品无毒，耐盐性3-7d，表干时间40-80min，实干12-16h，45°光泽70-90%；耐水性4-8d无变化，肖氏硬度0.6-1，冲击强度50-90kg/cm。
摘要（英）：

The invention discloses medical color-changeable sterilization coating and a preparation method of the medical color-changeable sterilization coating. The medical color-changeable sterilization coating is prepared from the following raw materials: sulfurous acid, methanol, rosin, ammonium molybdate, oxalic acid, silver powder, water, titanium dioxide, hydrochloric acid and 1-amino-2-naphthol-4-sulfonic acid. The product has an excellent sterilization performance and is applicable to coating protection of a medical material; the viscosity is 25s to 35s, the adhesive force is grade one to grade two, the flexibility is 1mm to 2mm and the moisture and heat resistance is 10d to 30d; the product has no toxin, the salt tolerance is 3d to 7d, the surface drying time is 40min to 80min, the hard drying time is 12h to 16h, and the 45-degree glossiness is 70 percent to 90 percent; the water resistance is 4d to 8d and has no changes, the Shore hardness is 0.6 to 1 and the impact strength is 50kg/cm to 90kg/cm.

0/0