Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-temperature-resistant asphalt composite waterproof coiled material and preparation method thereof
The invention discloses a high-temperature-resistant asphalt composite waterproof coiled material and a preparation method thereof. The asphalt composite waterproof coiled material is prepared from the following raw materials in parts by weight: 40-50 parts of matrix asphalt, 10-13 parts of base oil, 10-15 parts of heat-resistant rubber and 20-30 parts of an anti-aging filler. The heat-resistant rubber and the anti-aging filler are prepared in the preparation process, and the heat-resistant rubber is crosslinked with asphalt, so the heat resistance of the heat-resistant rubber is greatly improved, and when the composite material is prepared from the heat-resistant rubber and the asphalt, the heat resistance of the asphalt is greatly improved, and the asphalt cannot be separated from the body along with the use of the waterproof coiled material; the anti-aging filler can shield ultraviolet rays, so the waterproof coiled material does not generate photochemical reaction under illumination, carboxyl and hydroxyl on the modified carbon fibers enable crosslinking of the modified carbon fibers and asphalt to be firmer, and the situation that after the waterproof coiled material is used for a long time, the anti-aging filler is separated from a body, and the anti-aging effect cannot be achieved is prevented; and due to the use of the carbon fibers, the service life of the waterproof roll is prolonged.
本发明公开了一种耐高温沥青复合防水卷材及其制备方法，该沥青复合防水卷材由如下重量份原料制成：基质沥青40‑50份、基础油10‑13份、耐热橡胶10‑15份、抗老化填料20‑30份；并在制备过程中制备了一种耐热橡胶和抗老化填料，该耐热橡胶与沥青交联，使得耐热橡胶的耐热性大大提升，进而与沥青制备复合材料时，使得沥青的耐热性大大提升，且不会随着防水卷材的使用与本体相脱离，抗老化填料能够对紫外线进行屏蔽，使得的防水卷材在受到光照时不会发生光化学反应，改性碳纤维上的羧基和羟基使得自身与沥青的交联更加牢固，防止了防水卷材长时间使用后，抗老化填料与本体分离无法达到抗老化效果，且碳纤维的使用使得防水卷材的使用寿命增长。
High-temperature-resistant asphalt composite waterproof coiled material and preparation method thereof
The invention discloses a high-temperature-resistant asphalt composite waterproof coiled material and a preparation method thereof. The asphalt composite waterproof coiled material is prepared from the following raw materials in parts by weight: 40-50 parts of matrix asphalt, 10-13 parts of base oil, 10-15 parts of heat-resistant rubber and 20-30 parts of an anti-aging filler. The heat-resistant rubber and the anti-aging filler are prepared in the preparation process, and the heat-resistant rubber is crosslinked with asphalt, so the heat resistance of the heat-resistant rubber is greatly improved, and when the composite material is prepared from the heat-resistant rubber and the asphalt, the heat resistance of the asphalt is greatly improved, and the asphalt cannot be separated from the body along with the use of the waterproof coiled material; the anti-aging filler can shield ultraviolet rays, so the waterproof coiled material does not generate photochemical reaction under illumination, carboxyl and hydroxyl on the modified carbon fibers enable crosslinking of the modified carbon fibers and asphalt to be firmer, and the situation that after the waterproof coiled material is used for a long time, the anti-aging filler is separated from a body, and the anti-aging effect cannot be achieved is prevented; and due to the use of the carbon fibers, the service life of the waterproof roll is prolonged.
本发明公开了一种耐高温沥青复合防水卷材及其制备方法，该沥青复合防水卷材由如下重量份原料制成：基质沥青40‑50份、基础油10‑13份、耐热橡胶10‑15份、抗老化填料20‑30份；并在制备过程中制备了一种耐热橡胶和抗老化填料，该耐热橡胶与沥青交联，使得耐热橡胶的耐热性大大提升，进而与沥青制备复合材料时，使得沥青的耐热性大大提升，且不会随着防水卷材的使用与本体相脱离，抗老化填料能够对紫外线进行屏蔽，使得的防水卷材在受到光照时不会发生光化学反应，改性碳纤维上的羧基和羟基使得自身与沥青的交联更加牢固，防止了防水卷材长时间使用后，抗老化填料与本体分离无法达到抗老化效果，且碳纤维的使用使得防水卷材的使用寿命增长。
High-temperature-resistant asphalt composite waterproof coiled material and preparation method thereof
一种耐高温沥青复合防水卷材及其制备方法
HUANG XUMING (Autor:in)
03.11.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
High-temperature-resistant composite waterproof coiled material
| Europäisches Patentamt | 2021
High-temperature-resistant composite waterproof coiled material
| Europäisches Patentamt | 2023
Modified asphalt root-resistant waterproof coiled material
| Europäisches Patentamt | 2015
Root-puncture-resistant asphalt waterproof coiled material
| Europäisches Patentamt | 2021