Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Synergist for waterproof, anti-corrosion and heat-insulation terrace reinforcement engineering and preparation method of synergist
The invention discloses a synergist for waterproof, anti-corrosion and heat-preservation terrace reinforcement engineering and a preparation method of the synergist. The technical scheme is as follows: the raw materials comprise the following components: 2-4 parts of polyethylene glycol, 6-10 parts of sodium methallyl sulfonate, 8-12 parts of hydroquinone, 2-4 parts of ammonium persulfate, 5-7 parts of organic silicate, 4-8 parts of inorganic aluminum salt, 3-7 parts of calcium formate, 5-9 parts of acrylamide, 6-10 parts of methacrylic acid and 1-3 parts of alum. The preparation method comprises the following steps: S1, condensation reaction: adding polyethylene glycol, sodium methallyl sulfonate, hydroquinone, ammonium persulfate, organic silicate and inorganic aluminum salt into a reaction kettle, stirring, slowly adding a certain amount of calcium formate, acrylamide and methacrylic acid at the temperature of-5 DEG C to 10 DEG C, and slowly heating to 20 DEG C to 50 DEG C; s2, preparation; s3, consolidation is carried out; s4, performing granulation; s5, screening is conducted; s6, drying; the synergist has the beneficial effects that the synergist is applied to terrace reinforcement engineering and has excellent waterproof, anti-corrosion and thermal insulation properties, and the preparation method is simple.
本发明公开了一种防水防腐保温地坪加固工程用的增效剂及其制备方法，其技术方案是：其原料包括以下成分：聚乙二醇2‑4份、甲基丙烯磺酸钠6‑10份、对苯二酚8‑12份、过硫酸铵2‑4份、有机硅酸盐5‑7份、无机铝盐4‑8份、甲酸钙3‑7份、丙烯酰胺5‑9份、甲基丙烯酸6‑10份、明矾1‑3份，S1、缩合反应：在反应釜中加入聚乙二醇、甲基丙烯磺酸钠、对苯二酚、过硫酸铵、有机硅酸盐、无机铝盐并搅拌，在‑5℃‑10℃的温度下慢慢的加入一定量的甲酸钙、丙烯酰胺、甲基丙烯酸，慢慢升温到20℃‑50℃；S2、制备；S3、固结；S4、制粒；S5、筛分；S6、干燥；本发明有益效果是：增效剂使用在地坪加固工程上，防水、防腐、保温性能极佳，且制备方法简单。
Synergist for waterproof, anti-corrosion and heat-insulation terrace reinforcement engineering and preparation method of synergist
The invention discloses a synergist for waterproof, anti-corrosion and heat-preservation terrace reinforcement engineering and a preparation method of the synergist. The technical scheme is as follows: the raw materials comprise the following components: 2-4 parts of polyethylene glycol, 6-10 parts of sodium methallyl sulfonate, 8-12 parts of hydroquinone, 2-4 parts of ammonium persulfate, 5-7 parts of organic silicate, 4-8 parts of inorganic aluminum salt, 3-7 parts of calcium formate, 5-9 parts of acrylamide, 6-10 parts of methacrylic acid and 1-3 parts of alum. The preparation method comprises the following steps: S1, condensation reaction: adding polyethylene glycol, sodium methallyl sulfonate, hydroquinone, ammonium persulfate, organic silicate and inorganic aluminum salt into a reaction kettle, stirring, slowly adding a certain amount of calcium formate, acrylamide and methacrylic acid at the temperature of-5 DEG C to 10 DEG C, and slowly heating to 20 DEG C to 50 DEG C; s2, preparation; s3, consolidation is carried out; s4, performing granulation; s5, screening is conducted; s6, drying; the synergist has the beneficial effects that the synergist is applied to terrace reinforcement engineering and has excellent waterproof, anti-corrosion and thermal insulation properties, and the preparation method is simple.
本发明公开了一种防水防腐保温地坪加固工程用的增效剂及其制备方法，其技术方案是：其原料包括以下成分：聚乙二醇2‑4份、甲基丙烯磺酸钠6‑10份、对苯二酚8‑12份、过硫酸铵2‑4份、有机硅酸盐5‑7份、无机铝盐4‑8份、甲酸钙3‑7份、丙烯酰胺5‑9份、甲基丙烯酸6‑10份、明矾1‑3份，S1、缩合反应：在反应釜中加入聚乙二醇、甲基丙烯磺酸钠、对苯二酚、过硫酸铵、有机硅酸盐、无机铝盐并搅拌，在‑5℃‑10℃的温度下慢慢的加入一定量的甲酸钙、丙烯酰胺、甲基丙烯酸，慢慢升温到20℃‑50℃；S2、制备；S3、固结；S4、制粒；S5、筛分；S6、干燥；本发明有益效果是：增效剂使用在地坪加固工程上，防水、防腐、保温性能极佳，且制备方法简单。
Synergist for waterproof, anti-corrosion and heat-insulation terrace reinforcement engineering and preparation method of synergist
一种防水防腐保温地坪加固工程用的增效剂及其制备方法
WANG KEFENG (Autor:in) / MU JUNXIA (Autor:in) / ZHAO JING (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2015