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Polymer bentonite composite impermeable material and preparation method thereof
The invention discloses a polymer bentonite composite anti-seepage material, and relates to the technical field of anti-seepage materials. Comprising the following raw materials in parts by weight: 3 to 5 parts of bentonite, 0.2 to 0.4 part of amphoteric organic ionic salt monomer, 0.1 to 0.2 part of cross-linking agent, 0.05 to 0.1 part of polyhedral oligomeric silsesquioxane containing vinyl and epoxy group, 0.06 to 0.12 part of reactive beta-cyclodextrin quaternary ammonium salt, 0.05 to 0.1 part of alkoxy-containing monomer, 0.5 to 0.8 part of volcanic ash, 0.1 to 0.3 part of nanofiber, 0.05 to 0.08 part of sodium tripolyphosphate, 0.005 to 0.01 part of initiator, and 0.1 to 0.5 part of 2, 4-dichlorophenol. 0.01 to 0.03 part of 2, 3-quinolindicarboxylic acid and 10 to 20 parts of water. The material is remarkable in anti-seepage effect, good in dry-wet cycle resistance, good in acid, alkali and salt resistance, sufficient in performance stability and long in service life.
本发明公开了一种聚合物膨润土复合防渗材料，涉及防渗材料技术领域，包括如下按重量份计的各原料制成：膨润土3‑5份、两性有机离子盐单体0.2‑0.4份、交联剂0.1‑0.2份、含乙烯基和环氧基的笼型倍半硅氧烷0.05‑0.1份、反应型β‑环糊精季铵盐0.06‑0.12份、含烷氧基单体0.05‑0.1份、火山灰0.5‑0.8份、纳米纤维0.1‑0.3份、三聚磷酸钠0.05‑0.08份、引发剂0.005‑0.01份、2,3‑喹啉二甲酸0.01‑0.03份、水10‑20份。该材料防渗效果显著，耐干湿循环能力好，耐酸碱盐性能佳，性能稳定性足，使用寿命长。
Polymer bentonite composite impermeable material and preparation method thereof
The invention discloses a polymer bentonite composite anti-seepage material, and relates to the technical field of anti-seepage materials. Comprising the following raw materials in parts by weight: 3 to 5 parts of bentonite, 0.2 to 0.4 part of amphoteric organic ionic salt monomer, 0.1 to 0.2 part of cross-linking agent, 0.05 to 0.1 part of polyhedral oligomeric silsesquioxane containing vinyl and epoxy group, 0.06 to 0.12 part of reactive beta-cyclodextrin quaternary ammonium salt, 0.05 to 0.1 part of alkoxy-containing monomer, 0.5 to 0.8 part of volcanic ash, 0.1 to 0.3 part of nanofiber, 0.05 to 0.08 part of sodium tripolyphosphate, 0.005 to 0.01 part of initiator, and 0.1 to 0.5 part of 2, 4-dichlorophenol. 0.01 to 0.03 part of 2, 3-quinolindicarboxylic acid and 10 to 20 parts of water. The material is remarkable in anti-seepage effect, good in dry-wet cycle resistance, good in acid, alkali and salt resistance, sufficient in performance stability and long in service life.
本发明公开了一种聚合物膨润土复合防渗材料，涉及防渗材料技术领域，包括如下按重量份计的各原料制成：膨润土3‑5份、两性有机离子盐单体0.2‑0.4份、交联剂0.1‑0.2份、含乙烯基和环氧基的笼型倍半硅氧烷0.05‑0.1份、反应型β‑环糊精季铵盐0.06‑0.12份、含烷氧基单体0.05‑0.1份、火山灰0.5‑0.8份、纳米纤维0.1‑0.3份、三聚磷酸钠0.05‑0.08份、引发剂0.005‑0.01份、2,3‑喹啉二甲酸0.01‑0.03份、水10‑20份。该材料防渗效果显著，耐干湿循环能力好，耐酸碱盐性能佳，性能稳定性足，使用寿命长。
Polymer bentonite composite impermeable material and preparation method thereof
一种聚合物膨润土复合防渗材料及其制备方法
NIE JIXIANG (author) / ZHOU FENGSEN (author) / CHEN NAN (author) / ZHAO CHENGMING (author) / ZHANG XIANMEI (author) / NIE HUI (author) / LI JIE (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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