
基本信息:
- 专利标题: 一种水性耐擦洗、耐污渍勾缝剂及其制备方法
- 专利标题(英):Water-based wiping-resistant and stain-resistant crack sealer and preparation method thereof
- 申请号:CN201510774295.2 申请日:2015-11-14
- 公开(公告)号:CN105417993A 公开(公告)日:2016-03-23
- 发明人: 周巨杨 , 单秀军
- 申请人: 苏州大乘环保建材有限公司
- 申请人地址: 江苏省苏州市高新区鸿禧路99号
- 专利权人: 苏州大乘环保建材有限公司
- 当前专利权人: 苏州大乘环保新材有限公司
- 当前专利权人地址: 江苏省苏州市高新区鸿禧路99号
- 代理机构: 北京维正专利代理有限公司
- 代理人: 林乐飞
- 主分类号: C04B26/02
- IPC分类号: C04B26/02 ; C04B26/16
The invention discloses a water-based wiping-resistant and stain-resistant crack sealer and a preparation method thereof. According to the technical scheme, the crack sealer is mainly technically characterized by comprising a component A and a component B, wherein the component A comprises 0.5-1.5 parts of dispersant, 0.1-0.3 part of an antifoaming agent, 0.05-0.15 part of a wetting agent, 0.2-0.5 part of a flatting agent, 0.2-1 part of hydroxyethyl cellulose, 1-3 parts of a coalescing agent, 20-45 parts of water-based high-molecular polymer resin, 21-45 parts of colored sand, 0.5-2 parts of a coupling agent, 20-40 parts of pigment and filling materials and 14.5-17.5 parts of deionized water; the component B is a water-based curing agent; the component A and the component B are mixed for being used. The preparation method comprises the following steps: 1, preparation of dispersion slurry, wherein auxiliary agents such as the dispersant are added to the deionized water, and the pigment and the functional filling materials are added for dispersion; 2, preparation of film forming substances, wherein the water-based high-molecular polymer resin, the coupling agent and the like are added for stirring; 3, paint forming stage, wherein the film forming substances and the dispersion slurry are dispersed, then the colored sand is added, and the mixture is stirred to be uniform; packaging. By means of the water-based wiping-resistant and stain-resistant crack sealer, the water-retention rate of a product is raised, and the crack resistance, the caking property, the chemical properties, the wear resistance and the stain resistance of the product are improved.
IPC结构图谱:
C | 化学;冶金 |
--C04 | 水泥;混凝土;人造石;陶瓷;耐火材料 |
----C04B | 石灰;氧化镁;矿渣;水泥;其组合物,例如砂浆、混凝土或类似的建筑材料;人造石;陶瓷;耐火材料;天然石的处理 |
------C04B26/00 | 只含有机黏结剂的砂浆、混凝土或人造石的组合物 |
--------C04B26/02 | .高分子化合物 |