Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Special mortar for moisture-proof, anti-seepage and anti-crack downstream face and preparation method of special mortar
The invention discloses special mortar for a moisture-proof, anti-seepage and anti-crack downstream face and a preparation method of the special mortar, and relates to the technical field of building materials. The moisture-proof, anti-seepage and anti-crack special mortar for the downstream face is prepared from the following raw material components in parts by weight: 100 parts of cement, 35 to 45 parts of fine aggregate, 40 to 50 parts of coarse aggregate, 1 to 5 parts of modified polypropylene fiber, 0.3 to 0.5 part of a water reducing agent, 18 to 20 parts of water, 50 to 54 parts of composite moisture-proof resin and 0.3 to 0.5 part of a de-foaming agent, the modified polypropylene fiber is obtained by mixing and reacting polyether amine, propylene diamine, alunite powder, anhydrite powder, polypropylene, octavinyl silsesquioxane, glass fiber and a compatilizer MAPP; the composite moisture-proof resin is obtained by mixing and reacting acrylic acid, acrylamide, nano silicon dioxide dry powder, N, N '-methylene bisacrylamide and an initiator potassium persulfate.
本发明公开的一种防潮、抗渗、抗裂背水面用特种砂浆及其制备方法，涉及建筑材料技术领域。本发明的一种防潮、抗渗、抗裂背水面用特种砂浆，按重量份数计包括以下原料组分：100份水泥、35～45份细骨料、40～50份粗骨料、1～5份改性聚丙烯纤维、0.3～0.5份减水剂、18～20份水、50～54份复合防潮树脂、0.3～0.5份消泡剂；所述改性聚丙烯纤维是由聚醚胺、丙二胺、明矾石粉末、无水石膏粉末、聚丙烯、八乙烯基倍半硅氧烷、玻璃纤维和相容剂MAPP混合反应得到；所述复合防潮树脂是由丙烯酸、丙烯酰胺、纳米二氧化硅干粉、N,N’‑亚甲基双丙烯酰胺、引发剂过硫酸钾混合反应得到。
Special mortar for moisture-proof, anti-seepage and anti-crack downstream face and preparation method of special mortar
The invention discloses special mortar for a moisture-proof, anti-seepage and anti-crack downstream face and a preparation method of the special mortar, and relates to the technical field of building materials. The moisture-proof, anti-seepage and anti-crack special mortar for the downstream face is prepared from the following raw material components in parts by weight: 100 parts of cement, 35 to 45 parts of fine aggregate, 40 to 50 parts of coarse aggregate, 1 to 5 parts of modified polypropylene fiber, 0.3 to 0.5 part of a water reducing agent, 18 to 20 parts of water, 50 to 54 parts of composite moisture-proof resin and 0.3 to 0.5 part of a de-foaming agent, the modified polypropylene fiber is obtained by mixing and reacting polyether amine, propylene diamine, alunite powder, anhydrite powder, polypropylene, octavinyl silsesquioxane, glass fiber and a compatilizer MAPP; the composite moisture-proof resin is obtained by mixing and reacting acrylic acid, acrylamide, nano silicon dioxide dry powder, N, N '-methylene bisacrylamide and an initiator potassium persulfate.
本发明公开的一种防潮、抗渗、抗裂背水面用特种砂浆及其制备方法，涉及建筑材料技术领域。本发明的一种防潮、抗渗、抗裂背水面用特种砂浆，按重量份数计包括以下原料组分：100份水泥、35～45份细骨料、40～50份粗骨料、1～5份改性聚丙烯纤维、0.3～0.5份减水剂、18～20份水、50～54份复合防潮树脂、0.3～0.5份消泡剂；所述改性聚丙烯纤维是由聚醚胺、丙二胺、明矾石粉末、无水石膏粉末、聚丙烯、八乙烯基倍半硅氧烷、玻璃纤维和相容剂MAPP混合反应得到；所述复合防潮树脂是由丙烯酸、丙烯酰胺、纳米二氧化硅干粉、N,N’‑亚甲基双丙烯酰胺、引发剂过硫酸钾混合反应得到。
Special mortar for moisture-proof, anti-seepage and anti-crack downstream face and preparation method of special mortar
一种防潮、抗渗、抗裂背水面用特种砂浆及其制备方法
QIAO QIXIN (Autor:in) / ZHU HUALIN (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
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