A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polymer capsule for self-repairing of inorganic waterproof material and preparation method of polymer capsule
The invention belongs to the field of preparation of microcapsule materials, and particularly relates to a polymer capsule for self-repairing of an inorganic waterproof material and a preparation method of the polymer capsule. The raw materials of the polymer capsule comprise a capsule core material, urea, a formaldehyde solution, nano Al2O3, a sodium hydroxide solution, a diluted hydrochloric acid solution and a sodium chloride solution. When the polymer capsule is added into a concrete waterproof material, the concrete can generate a self-repairing effect, and the service life of the concrete is prolonged.
本发明属于微胶囊材料制备领域，具体涉及一种无机防水材料自修复用聚合物胶囊及其制备方法。该聚合物胶囊的原料有囊芯材料、尿素、甲醛溶液、纳米Al2O3、氢氧化钠溶液、稀盐酸溶液和氯化钠溶液。本发明的聚合物胶囊加入到混凝土防水材料中，能使混凝土产生自修复的作用，延长混凝土的服役寿命。
Polymer capsule for self-repairing of inorganic waterproof material and preparation method of polymer capsule
The invention belongs to the field of preparation of microcapsule materials, and particularly relates to a polymer capsule for self-repairing of an inorganic waterproof material and a preparation method of the polymer capsule. The raw materials of the polymer capsule comprise a capsule core material, urea, a formaldehyde solution, nano Al2O3, a sodium hydroxide solution, a diluted hydrochloric acid solution and a sodium chloride solution. When the polymer capsule is added into a concrete waterproof material, the concrete can generate a self-repairing effect, and the service life of the concrete is prolonged.
本发明属于微胶囊材料制备领域，具体涉及一种无机防水材料自修复用聚合物胶囊及其制备方法。该聚合物胶囊的原料有囊芯材料、尿素、甲醛溶液、纳米Al2O3、氢氧化钠溶液、稀盐酸溶液和氯化钠溶液。本发明的聚合物胶囊加入到混凝土防水材料中，能使混凝土产生自修复的作用，延长混凝土的服役寿命。
Polymer capsule for self-repairing of inorganic waterproof material and preparation method of polymer capsule
一种无机防水材料自修复用聚合物胶囊及其制备方法
LUO ZHONGTAO (author) / GE MENGXIAO (author) / HE XIAOZHONG (author) / LIU XIAOHAI (author) / LIU LEI (author) / TIAN CHONGFEI (author) / ZHI TIANYI (author) / ZHANG MEIXIANG (author)
2025-01-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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