Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foam stabilizer for foam concrete, application of foam stabilizer, foam concrete and preparation method of foam concrete
The invention discloses a foam stabilizer for foam concrete, application of the foam stabilizer, the foam concrete and a preparation method of the foam concrete. The plant exuding gum is adopted as the foam stabilizer, compared with a common gum foam stabilizer, peach gum and tragacanth gum have unique internal highly-differentiated macromolecular structures, air bubble films can be tightly combined on the periphery, and an adhesion polymer of an outer layer film is formed. Meanwhile, a plurality of internal-COOH groups can be subjected to electrostatic interaction to form a stable emulsion, and better chemical resistance is achieved for alkaline slurry.
本发明公开泡沫混凝土用稳泡剂及应用、泡沫混凝土及制备方法。采用植物性渗出胶作为稳泡剂相较于普通胶类稳泡剂，桃胶及黄蓍树胶独有的内部高度分化的大分子结构，只要气泡膜在周边都可以进行紧密的结合，形成外层膜的附着聚合物。同时内部众多‑COOH基团可以进行静电相互作用来形成稳定乳液，并且对于此类碱性浆料有更好的耐化学性。
Foam stabilizer for foam concrete, application of foam stabilizer, foam concrete and preparation method of foam concrete
The invention discloses a foam stabilizer for foam concrete, application of the foam stabilizer, the foam concrete and a preparation method of the foam concrete. The plant exuding gum is adopted as the foam stabilizer, compared with a common gum foam stabilizer, peach gum and tragacanth gum have unique internal highly-differentiated macromolecular structures, air bubble films can be tightly combined on the periphery, and an adhesion polymer of an outer layer film is formed. Meanwhile, a plurality of internal-COOH groups can be subjected to electrostatic interaction to form a stable emulsion, and better chemical resistance is achieved for alkaline slurry.
本发明公开泡沫混凝土用稳泡剂及应用、泡沫混凝土及制备方法。采用植物性渗出胶作为稳泡剂相较于普通胶类稳泡剂，桃胶及黄蓍树胶独有的内部高度分化的大分子结构，只要气泡膜在周边都可以进行紧密的结合，形成外层膜的附着聚合物。同时内部众多‑COOH基团可以进行静电相互作用来形成稳定乳液，并且对于此类碱性浆料有更好的耐化学性。
Foam stabilizer for foam concrete, application of foam stabilizer, foam concrete and preparation method of foam concrete
泡沫混凝土用稳泡剂及应用、泡沫混凝土及制备方法
LI MINGYANG (Autor:in) / GONG QINGFENG (Autor:in) / LI ZIHAO (Autor:in) / HUANG YANG (Autor:in) / ZHAO ZHUO (Autor:in) / GAO XIANGPENG (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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