A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adhesive waterproof roll and preparation method thereof
The invention discloses a self-adhesive waterproof roll. The self-adhesive waterproof roll is characterized in that the self-adhesive waterproof roll comprises a base waterproof layer and diaphragm layers which are mutually independently arranged on the upper surface and the lower surface of the base waterproof layer, wherein the base waterproof layer and the mutually independent diaphragm layers are correspondingly adhered through mutually independent self-adhesive layers, the self-adhesive layers are prepared from the following components in parts by weight: 5 to 8 parts of benzotriazole modified amino-terminated hyperbranched polyimide, 8 to 12 parts of rosin-based hyperbranched epoxy resin, 10 to 15 parts of N, N-bi (2-ethoxyl)-2-aminoethanesulfonic acid modified thermoplastic elastomer TPEE, 65 to 75 parts of asphalt, 4 to 6 parts of silicon dioxide nanosheets and 0.5 to 1.5 parts of a coupling agent. The invention also discloses a preparation method of the self-adhesive waterproof roll. The self-adhesive waterproof roll is remarkable in waterproof effect, good in comprehensive performance and performance stability, good in high temperature resistance, high in peel strength, excellent in aging resistance, mechanical property and flame retardance and long in service life.
本发明公开了一种自粘防水卷材，其特征在于，包括胎基防水层和相互独立地设置于胎基防水层上下两表面上的隔膜层，所述胎基防水层和相互独立的隔膜层之间是分别通过相互独立的自粘层进行粘合的；所述自粘层是由如下按重量份计的各组分制成：苯并三唑改性氨基封端超支化聚酰亚胺5‑8份、松香基超支化环氧树脂8‑12份、N,N‑双(2‑羟乙基)‑2‑氨基乙磺酸改性热塑性弹性体TPEE 10‑15份、沥青65‑75份、二氧化硅纳米片4‑6份、偶联剂0.5‑1.5份。本发明还公开了一种所述自粘防水卷材的制备方法。本发明公开的自粘防水卷材防水效果显著，综合性能和性能稳定性佳，耐高温性能好，剥离强度高，耐老化性能、机械力学性能和阻燃性优异，使用寿命长。
Self-adhesive waterproof roll and preparation method thereof
The invention discloses a self-adhesive waterproof roll. The self-adhesive waterproof roll is characterized in that the self-adhesive waterproof roll comprises a base waterproof layer and diaphragm layers which are mutually independently arranged on the upper surface and the lower surface of the base waterproof layer, wherein the base waterproof layer and the mutually independent diaphragm layers are correspondingly adhered through mutually independent self-adhesive layers, the self-adhesive layers are prepared from the following components in parts by weight: 5 to 8 parts of benzotriazole modified amino-terminated hyperbranched polyimide, 8 to 12 parts of rosin-based hyperbranched epoxy resin, 10 to 15 parts of N, N-bi (2-ethoxyl)-2-aminoethanesulfonic acid modified thermoplastic elastomer TPEE, 65 to 75 parts of asphalt, 4 to 6 parts of silicon dioxide nanosheets and 0.5 to 1.5 parts of a coupling agent. The invention also discloses a preparation method of the self-adhesive waterproof roll. The self-adhesive waterproof roll is remarkable in waterproof effect, good in comprehensive performance and performance stability, good in high temperature resistance, high in peel strength, excellent in aging resistance, mechanical property and flame retardance and long in service life.
本发明公开了一种自粘防水卷材，其特征在于，包括胎基防水层和相互独立地设置于胎基防水层上下两表面上的隔膜层，所述胎基防水层和相互独立的隔膜层之间是分别通过相互独立的自粘层进行粘合的；所述自粘层是由如下按重量份计的各组分制成：苯并三唑改性氨基封端超支化聚酰亚胺5‑8份、松香基超支化环氧树脂8‑12份、N,N‑双(2‑羟乙基)‑2‑氨基乙磺酸改性热塑性弹性体TPEE 10‑15份、沥青65‑75份、二氧化硅纳米片4‑6份、偶联剂0.5‑1.5份。本发明还公开了一种所述自粘防水卷材的制备方法。本发明公开的自粘防水卷材防水效果显著，综合性能和性能稳定性佳，耐高温性能好，剥离强度高，耐老化性能、机械力学性能和阻燃性优异，使用寿命长。
Self-adhesive waterproof roll and preparation method thereof
一种自粘防水卷材及其制备方法
LU XINGRONG (author)
2021-06-08
Patent
Electronic Resource
Chinese
Self-adhesive waterproof roll and production process thereof
| European Patent Office | 2023
| European Patent Office | 2023
Flame-retardant macromolecular self-adhesive film waterproof roll and preparation method thereof
| European Patent Office | 2022