A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adhesive for anti-yellowing adhesive stone permeable pavement and application of adhesive
The invention belongs to the technical field of pavement materials, and particularly relates to an adhesive for an anti-yellowing adhesive stone permeable pavement and an application of the adhesive.The adhesive is prepared from the following raw materials: polyether amine D2000, polyether amine D3000, organic bismuth, isophorone diisocyanate, polypropylene oxide glycol N220, modified chitosan, dioctyl phthalate and dimethylethanolamine. The polyurethane adhesive for the water-permeable adhesive stone, provided by the invention, has the characteristics of excellent wear resistance, oil resistance, skid resistance, flame retardance, aging resistance, yellowing resistance, wide hardness range, proper elasticity, shock absorption, never fading and the like, the use amount of the adhesive canbe greatly reduced, and the cost is saved by about one third. According to the adhesive provided by the invention, the colored stones and the adhesive can be directly and uniformly stirred for construction, and the construction is simple and convenient. After the water-permeable adhesive stone provided by the invention is paved, no maintenance measure is needed, the water-permeable adhesive stoneis completely cured after 4-5h to open the traffic, and the construction period is shortened.
本发明属于路面材料技术领域，具体涉及一种耐黄变胶粘石透水路面的胶粘剂及其应用。该胶粘剂是由以下原料组成：聚醚胺D2000、聚醚胺D3000、有机铋、异佛尔酮二异氰酸酯、聚氧化丙烯二醇N220、改性壳聚糖、邻苯二甲酸二辛酯、二甲基乙醇胺。本发明提供的透水胶粘石用聚氨酯胶粘剂具有优良的耐磨耐油防滑、阻燃耐老化、耐黄变、硬度范围宽、弹性适宜、吸震性、永不褪色等特点，能够大大减少胶粘剂用量，节约成本约三分之一。本发明提供的胶粘剂，彩色石子和胶粘剂直接搅拌均匀后就可以施工，施工简单方便。本发明提供的透水胶粘石摊铺完成后，不需要做任何养护措施，4‑5个小时后完全固化可以开放交通，节约工期。
Adhesive for anti-yellowing adhesive stone permeable pavement and application of adhesive
The invention belongs to the technical field of pavement materials, and particularly relates to an adhesive for an anti-yellowing adhesive stone permeable pavement and an application of the adhesive.The adhesive is prepared from the following raw materials: polyether amine D2000, polyether amine D3000, organic bismuth, isophorone diisocyanate, polypropylene oxide glycol N220, modified chitosan, dioctyl phthalate and dimethylethanolamine. The polyurethane adhesive for the water-permeable adhesive stone, provided by the invention, has the characteristics of excellent wear resistance, oil resistance, skid resistance, flame retardance, aging resistance, yellowing resistance, wide hardness range, proper elasticity, shock absorption, never fading and the like, the use amount of the adhesive canbe greatly reduced, and the cost is saved by about one third. According to the adhesive provided by the invention, the colored stones and the adhesive can be directly and uniformly stirred for construction, and the construction is simple and convenient. After the water-permeable adhesive stone provided by the invention is paved, no maintenance measure is needed, the water-permeable adhesive stoneis completely cured after 4-5h to open the traffic, and the construction period is shortened.
本发明属于路面材料技术领域，具体涉及一种耐黄变胶粘石透水路面的胶粘剂及其应用。该胶粘剂是由以下原料组成：聚醚胺D2000、聚醚胺D3000、有机铋、异佛尔酮二异氰酸酯、聚氧化丙烯二醇N220、改性壳聚糖、邻苯二甲酸二辛酯、二甲基乙醇胺。本发明提供的透水胶粘石用聚氨酯胶粘剂具有优良的耐磨耐油防滑、阻燃耐老化、耐黄变、硬度范围宽、弹性适宜、吸震性、永不褪色等特点，能够大大减少胶粘剂用量，节约成本约三分之一。本发明提供的胶粘剂，彩色石子和胶粘剂直接搅拌均匀后就可以施工，施工简单方便。本发明提供的透水胶粘石摊铺完成后，不需要做任何养护措施，4‑5个小时后完全固化可以开放交通，节约工期。
Adhesive for anti-yellowing adhesive stone permeable pavement and application of adhesive
一种耐黄变胶粘石透水路面的胶粘剂及其应用
CHEN BINGSHAN (author) / ZHUANG HONGHAI (author)
2021-03-09
Patent
Electronic Resource
Chinese
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