利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104403465A 一种耐沾污隔热涂料及其制备方法 无效 - 驳回

一种耐沾污隔热涂料及其制备方法
摘要：
本发明公开了一种耐沾污电力专用隔热涂料，以重量份计，由15～50份的成膜乳液、5～30份的纳米氧化物粉体、10～20份的热反射颜料、5～25份的空心陶瓷微珠、8～15份的填料、5～15份的助剂以及适量的去离子水组成，通过在隔热涂料中引入纳米氧化物粉体等成分，达到耐沾污性和隔热的目的。本发明还公开了一种耐沾污隔热涂料的制备方法，包括以下步骤：将去离子水、部分助剂、纳米氧化物粉体、空心陶瓷微珠、热反射颜料和填料添加至研磨机中研磨，得到浆料；将得到的浆料转移至分散机中，将成膜乳液以及余下助剂加至该浆料中，搅拌分散后，经筛网过滤，得到耐沾污隔热涂料，制备工艺简单、易于实施、操作简便。
摘要（英）：

The invention discloses a special electric stain-resistant heat insulation coating. The special electric stain-resistant heat insulation coating comprises the following components in parts by weight: 15-50 parts of a film formation emulsion, 5-30 parts of nano oxide powder, 10-20 parts of heat reflection pigment, 5-25 parts of hollow ceramic microbeads, 8-15 parts of a filler, 5-15 parts of additives and a proper amount of deionized water. The purposes of resisting stains and insulating heat can be achieved by introducing components such as nano oxide powder into the heat insulation coating. The invention also discloses a preparation method of the stain-resistant heat insulation coating. The preparation method of the stain-resistant heat insulation coating comprises the following steps: adding deionized water, part of the additives, the nano oxide powder, the hollow ceramic microbeads, the heat reflection pigment and filler into a grinder for grinding to obtain slurry; transferring the prepared slurry into a dispersing machine, adding the film formation emulsion and the rest of additives into the slurry, stirring and dispersing the slurry, filtering the slurry by a screen to obtain the stain-resistant heat insulation coating. The preparation method of the stain-resistant heat insulation coating is simple in process, easy to implement and simple and convenient to operate.

0/0