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A platform for research: civil engineering, architecture and urbanism
Intumescent waterproof polymer and preparation method thereof
The invention discloses an intumescent waterproof polymer, which is prepared from the following raw materials in parts by weight: 45-60 parts of polyacrylate emulsion, 15-25 parts of silicate cement,3-5 parts of microcapsule expanding agent, 5-8 parts of modified nano magnesium oxide, 0.3-0.5 part of defoaming agent, 1-3 parts of water reducing agent and 8-15 parts of water. Through the synergistic effect of the components, the formed coating has the characteristics of high binding power, excellent tensile strength, good waterproof performance and the like.
本发明公开了一种膨胀型防水聚合物，包括以下重量份的原料：聚丙烯酸酯乳液45‑60份、硅酸盐类水泥15‑25份、微胶囊膨胀剂3‑5份、改性纳米氧化镁5‑8份、消泡剂0.3‑0.5份、减水剂1‑3份、水8‑15份。本发明通过各组分的协同作用，使形成的涂层具有粘结力强、拉伸强度优异、防水性能好等特点。
Intumescent waterproof polymer and preparation method thereof
The invention discloses an intumescent waterproof polymer, which is prepared from the following raw materials in parts by weight: 45-60 parts of polyacrylate emulsion, 15-25 parts of silicate cement,3-5 parts of microcapsule expanding agent, 5-8 parts of modified nano magnesium oxide, 0.3-0.5 part of defoaming agent, 1-3 parts of water reducing agent and 8-15 parts of water. Through the synergistic effect of the components, the formed coating has the characteristics of high binding power, excellent tensile strength, good waterproof performance and the like.
本发明公开了一种膨胀型防水聚合物，包括以下重量份的原料：聚丙烯酸酯乳液45‑60份、硅酸盐类水泥15‑25份、微胶囊膨胀剂3‑5份、改性纳米氧化镁5‑8份、消泡剂0.3‑0.5份、减水剂1‑3份、水8‑15份。本发明通过各组分的协同作用，使形成的涂层具有粘结力强、拉伸强度优异、防水性能好等特点。
Intumescent waterproof polymer and preparation method thereof
一种膨胀型防水聚合物及其制备方法
TANG ZHILONG (author) / ZHOU SHIBIAO (author) / TANG WENLONG (author) / XIAO ANGUO (author) / YANG JIFENG (author) / SHEN YOUMING (author) / GUO WEI (author) / TANG XUANPEI (author) / HUANG XIAOBING (author) / CHEN YUANDAO (author)
2021-02-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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