Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adhesive waterproof roll material
The invention discloses a self-adhesive waterproof coiled material which comprises the following raw materials in parts by weight: 50-60 parts of matrix asphalt, 10-12 parts of buton rock asphalt, 6-7 parts of a modifier, 8-10 parts of polypropylene, 6-8 parts of naphthenic oil, 30-35 parts of a matrix material and 20-28 parts of a hydrophobic film, and belongs to the technical field of high polymer materials. A layer of hydrophobic film is arranged on the upper surface of the modified asphalt, nanoscale carbon particles and micron-scale graphene wafers in the hydrophobic film jointly form a micron-nano coarse structure, the hydrophobicity of the hydrophobic film is further improved, and in addition. Under the condition that the surface energy is not changed, the surface roughness of the hydrophobic film is improved. When the hydrophobic film is applied to a self-adhesive waterproof roll material, the water contact angle of the hydrophobic film is increased, so that the hydrophobic film has higher hydrophobicity, and after the hydrophobic film is applied to the self-adhesive waterproof roll material, the hydrophobicity of the waterproof roll material can be further improved, so that the application range of the waterproof roll material is expanded.
本发明公开了一种自粘防水卷材材料，包括以下重量份原料：50‑60份基质沥青、10‑12份布敦岩沥青、6‑7份改性剂、8‑10份聚丙烯、6‑8份环烷油、30‑35份胎基材料、20‑28份疏水膜，属于高分子材料技术领域。通过在改性沥青的上表面设置一层疏水膜，疏水膜中纳米尺度的碳颗粒和微米尺度的石墨烯晶片共同组成了微米‑纳米粗糙结构，进一步提升了疏水膜的疏水性，另外在表面能不变的情况下，通过增加疏水膜的表面粗糙度，疏水膜的水接触角会增大，进而使疏水膜具有较高的疏水性，在自粘防水卷材材料中应用疏水膜后，能够对防水卷材材料的疏水性起到进一步提升，从而使防水卷材材料的适用范围得到扩大。
Self-adhesive waterproof roll material
The invention discloses a self-adhesive waterproof coiled material which comprises the following raw materials in parts by weight: 50-60 parts of matrix asphalt, 10-12 parts of buton rock asphalt, 6-7 parts of a modifier, 8-10 parts of polypropylene, 6-8 parts of naphthenic oil, 30-35 parts of a matrix material and 20-28 parts of a hydrophobic film, and belongs to the technical field of high polymer materials. A layer of hydrophobic film is arranged on the upper surface of the modified asphalt, nanoscale carbon particles and micron-scale graphene wafers in the hydrophobic film jointly form a micron-nano coarse structure, the hydrophobicity of the hydrophobic film is further improved, and in addition. Under the condition that the surface energy is not changed, the surface roughness of the hydrophobic film is improved. When the hydrophobic film is applied to a self-adhesive waterproof roll material, the water contact angle of the hydrophobic film is increased, so that the hydrophobic film has higher hydrophobicity, and after the hydrophobic film is applied to the self-adhesive waterproof roll material, the hydrophobicity of the waterproof roll material can be further improved, so that the application range of the waterproof roll material is expanded.
本发明公开了一种自粘防水卷材材料，包括以下重量份原料：50‑60份基质沥青、10‑12份布敦岩沥青、6‑7份改性剂、8‑10份聚丙烯、6‑8份环烷油、30‑35份胎基材料、20‑28份疏水膜，属于高分子材料技术领域。通过在改性沥青的上表面设置一层疏水膜，疏水膜中纳米尺度的碳颗粒和微米尺度的石墨烯晶片共同组成了微米‑纳米粗糙结构，进一步提升了疏水膜的疏水性，另外在表面能不变的情况下，通过增加疏水膜的表面粗糙度，疏水膜的水接触角会增大，进而使疏水膜具有较高的疏水性，在自粘防水卷材材料中应用疏水膜后，能够对防水卷材材料的疏水性起到进一步提升，从而使防水卷材材料的适用范围得到扩大。
Self-adhesive waterproof roll material
一种自粘防水卷材材料
LIANG ZISHUANG (Autor:in) / LIANG BENSHU (Autor:in) / LU ZIMING (Autor:in)
28.09.2021
Patent
Elektronische Ressource
Chinesisch
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