Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Interface treating agent and preparation method thereof
The invention discloses an interface treating agent which is prepared from the following raw materials in parts by weight: water glass, polyvinyl alcohol, an emulsifier aid, silica sol, 800-mesh calcium carbonate, 400-mesh calcium carbonate, starch, a preservative, a defoaming agent, color paste and water. A waterborne polyurethane composite material is modified by a nano material, so that prepared interface treating agent is environmentally friendly, non-toxic, safe, free of formaldehyde, free of VOCs, excellent in bonding force, high in bonding strength, good in rigidity and softness, shortin construction period, high in sealing performance, sealed, free of water seepage, resistant to mildew, damp and moisture, capable of increasing the bonding force, capable of avoiding interface dampexpansion and hollowing, high in strength and firm, and capable of permeating the interface in a more comprehensive and in-place manner and capable of improving base surface adhesion. The bonding force is strong, natural and environment-friendly, a powder layer is controlled in a damp-proof manner, the base surface bonding force is enhanced, the cement smooth base layer is effectively solved, theroughness is enhanced, the interface hollowing phenomenon is prevented, interface seam dust catching is avoided, interface dusting is avoided, damp and mildew are prevented, and room air is purified.
本发明公开了一种界面处理剂，按其重量份记，由下列原料组成：水玻璃、聚乙烯醇、乳化剂助剂、硅溶胶、800目碳酸钙、400目碳酸钙、淀粉、防腐剂、消泡剂、色浆、水。通过纳米材料改性水性聚氨酯复合材料，使得制得的界面处理剂环保无毒害安全无甲醛,零VOCs，粘结力优异粘结力度强，刚柔并济，施工周期短，密封性强，密封不渗水，防霉防潮耐潮防霉增加结合力，避免界面受潮膨胀，出现空鼓，强效牢固，渗透界面更全面、更到位、提高基面附着力。粘接力强自然环保、防潮控制粉层，增强基面结合力，有效解决水泥光滑基层,增强毛糙度,防止界面空鼓现象，解决界面缝扑灰,解决界面起尘,防潮防霉,净化室空气。
Interface treating agent and preparation method thereof
The invention discloses an interface treating agent which is prepared from the following raw materials in parts by weight: water glass, polyvinyl alcohol, an emulsifier aid, silica sol, 800-mesh calcium carbonate, 400-mesh calcium carbonate, starch, a preservative, a defoaming agent, color paste and water. A waterborne polyurethane composite material is modified by a nano material, so that prepared interface treating agent is environmentally friendly, non-toxic, safe, free of formaldehyde, free of VOCs, excellent in bonding force, high in bonding strength, good in rigidity and softness, shortin construction period, high in sealing performance, sealed, free of water seepage, resistant to mildew, damp and moisture, capable of increasing the bonding force, capable of avoiding interface dampexpansion and hollowing, high in strength and firm, and capable of permeating the interface in a more comprehensive and in-place manner and capable of improving base surface adhesion. The bonding force is strong, natural and environment-friendly, a powder layer is controlled in a damp-proof manner, the base surface bonding force is enhanced, the cement smooth base layer is effectively solved, theroughness is enhanced, the interface hollowing phenomenon is prevented, interface seam dust catching is avoided, interface dusting is avoided, damp and mildew are prevented, and room air is purified.
本发明公开了一种界面处理剂，按其重量份记，由下列原料组成：水玻璃、聚乙烯醇、乳化剂助剂、硅溶胶、800目碳酸钙、400目碳酸钙、淀粉、防腐剂、消泡剂、色浆、水。通过纳米材料改性水性聚氨酯复合材料，使得制得的界面处理剂环保无毒害安全无甲醛,零VOCs，粘结力优异粘结力度强，刚柔并济，施工周期短，密封性强，密封不渗水，防霉防潮耐潮防霉增加结合力，避免界面受潮膨胀，出现空鼓，强效牢固，渗透界面更全面、更到位、提高基面附着力。粘接力强自然环保、防潮控制粉层，增强基面结合力，有效解决水泥光滑基层,增强毛糙度,防止界面空鼓现象，解决界面缝扑灰,解决界面起尘,防潮防霉,净化室空气。
Interface treating agent and preparation method thereof
一种界面处理剂及其制备方法
WU LILI (Autor:in) / LI JIN (Autor:in) / WANG KAIJUN (Autor:in) / WU ZONGPING (Autor:in)
27.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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