A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an elastomer modified asphalt waterproof coiled material which comprises a modified asphalt coating layer and a long-fiber polyester base layer, the modified asphalt coating layers are respectively coated on the two surfaces of the long fiber polyester base layer according to the thickness requirement, and a C-SiO2-SiC composite aerogel particle isolation layer is arranged on the upper surface of the modified asphalt coating layer above the long fiber polyester base layer; a PE (polyethylene) film isolating layer is arranged on the lower surface of the modified asphalt coating layer positioned below the long-fiber polyester base layer; the preparation method comprises the following steps: S1) preparing an elastomer modified asphalt coating material; s2) uniformly coating the upper surface and the lower surface of the long-fiber polyester base layer with the modified asphalt coating material, scattering C-SiO2-SiC composite aerogel particles on the upper surface, and covering a PE film on the lower surface; and S3) cooling, shaping and rolling to obtain the modified asphalt waterproof coiled material. And the anti-aging performance and the anti-cracking performance are excellent, and the heat-insulating and flame-retardant performance is also excellent.
本发明公开了一种弹性体改性沥青防水卷材，其包括改性沥青涂盖层，长纤聚酯胎基层；所述改性沥青涂盖层按照厚度要求分别涂敷于所述长纤维聚酯胎基层的两个表面，位于所述长纤聚酯胎基层上方的改性沥青涂盖层的上表面设置有C‑SiO2‑SiC复合气凝颗粒隔离层，位于所述长纤聚酯胎基层下方的改性沥青涂盖层的下表面设置有PE膜隔离层；制备方法，其步骤包括：S1)制弹性体改性沥青涂盖料；S2)在所述长纤聚酯胎基层的上、下表面均匀涂覆所述改性沥青涂盖料，上表面撒覆C‑SiO2‑SiC复合气凝胶颗粒，下表面覆PE膜；S3)经冷却定型、收卷，得到所述改性沥青防水卷材。具备优异的抗老化性能，抗开裂性能，兼顾优异的隔热阻燃性能。
The invention discloses an elastomer modified asphalt waterproof coiled material which comprises a modified asphalt coating layer and a long-fiber polyester base layer, the modified asphalt coating layers are respectively coated on the two surfaces of the long fiber polyester base layer according to the thickness requirement, and a C-SiO2-SiC composite aerogel particle isolation layer is arranged on the upper surface of the modified asphalt coating layer above the long fiber polyester base layer; a PE (polyethylene) film isolating layer is arranged on the lower surface of the modified asphalt coating layer positioned below the long-fiber polyester base layer; the preparation method comprises the following steps: S1) preparing an elastomer modified asphalt coating material; s2) uniformly coating the upper surface and the lower surface of the long-fiber polyester base layer with the modified asphalt coating material, scattering C-SiO2-SiC composite aerogel particles on the upper surface, and covering a PE film on the lower surface; and S3) cooling, shaping and rolling to obtain the modified asphalt waterproof coiled material. And the anti-aging performance and the anti-cracking performance are excellent, and the heat-insulating and flame-retardant performance is also excellent.
本发明公开了一种弹性体改性沥青防水卷材，其包括改性沥青涂盖层，长纤聚酯胎基层；所述改性沥青涂盖层按照厚度要求分别涂敷于所述长纤维聚酯胎基层的两个表面，位于所述长纤聚酯胎基层上方的改性沥青涂盖层的上表面设置有C‑SiO2‑SiC复合气凝颗粒隔离层，位于所述长纤聚酯胎基层下方的改性沥青涂盖层的下表面设置有PE膜隔离层；制备方法，其步骤包括：S1)制弹性体改性沥青涂盖料；S2)在所述长纤聚酯胎基层的上、下表面均匀涂覆所述改性沥青涂盖料，上表面撒覆C‑SiO2‑SiC复合气凝胶颗粒，下表面覆PE膜；S3)经冷却定型、收卷，得到所述改性沥青防水卷材。具备优异的抗老化性能，抗开裂性能，兼顾优异的隔热阻燃性能。
Elastomer modified asphalt waterproof coiled material and preparation method thereof
一种弹性体改性沥青防水卷材及其制备方法
2022-11-01
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
SBS elastomer modified asphalt waterproof coiled material
| European Patent Office | 2021
Elastomer SBS modified asphalt waterproof coiled material
| European Patent Office | 2022
Waterproof coiled material of elastomer modified asphalt
| European Patent Office | 2023
Environment-friendly elastomer modified asphalt waterproof coiled material
| European Patent Office | 2020