A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Macromolecular self-adhesive waterproof coiled material and preparation method thereof
The invention discloses a macromolecular self-adhesive waterproof roll which is characterized by being formed by sequentially compounding an upper isolating membrane layer, an upper self-adhesive waterproof sizing material layer, a base material layer, a lower self-adhesive waterproof sizing material layer and a lower isolating membrane layer from top to bottom, wherein the upper self-adhesive waterproof sizing material layer and the lower self-adhesive waterproof sizing material layer are made of the same material; the invention relates to a flame-retardant adhesive which is prepared from the following components in parts by weight: 20-40 parts of rosin modified phenolic resin, 25-45 parts of epoxidized ethylene propylene diene monomer, 10-20 parts of vinyl hyperbranched polyurethane, 5-8 parts of allylpentafluorobenzene/N-(4-cyano-3-trifluoromethylphenyl) methacrylamide/polyethylene glycol monoallyl ether/3-methyl-4-pentenoic acid copolymer, 5-8 parts of a flame retardant, 1-3 parts of a coupling agent, 1-3 parts of a coupling agent, 1-3 parts of a coupling agent and 1-3 parts of a lubricant. 1 to 2 parts of 3-aminothiophenol, and 0.5 to 0.8 part of azodiisobutyronitrile. The high-molecular self-adhesive waterproof roll disclosed by the invention is remarkable in waterproof effect, excellent in ageing resistance, high-temperature resistance and mechanical property, high in peel strength, long in service life and good in environmental protection performance.
本发明公开了一种高分子自粘防水卷材，其特征在于，自上而下依次是由上隔离膜层、上自粘防水胶料层、胎基材料层、下自粘防水胶料层和下隔离膜层五层复合而成的；其中，上自粘防水胶料层和下自粘防水胶料层所用材料相同，均由如下按重量份计是如下组分制成：松香改性酚醛树脂20‑40份、环氧化三元乙丙橡胶25‑45份、乙烯基超支化聚氨酯10‑20份、烯丙基五氟苯/N‑(4‑氰基‑3‑三氟甲基苯基)甲基丙烯酰胺/聚乙二醇单烯丙基醚/3‑甲基‑4‑戊烯酸共聚物5‑8份、3‑氨基苯硫酚1‑2份、偶氮二异丁腈0.5‑0.8份。本发明公开的高分子自粘防水卷材防水效果显著，抗老化性能、耐高温性能和机械力学性能优异，剥离强度大，使用寿命长，环保性能佳。
Macromolecular self-adhesive waterproof coiled material and preparation method thereof
The invention discloses a macromolecular self-adhesive waterproof roll which is characterized by being formed by sequentially compounding an upper isolating membrane layer, an upper self-adhesive waterproof sizing material layer, a base material layer, a lower self-adhesive waterproof sizing material layer and a lower isolating membrane layer from top to bottom, wherein the upper self-adhesive waterproof sizing material layer and the lower self-adhesive waterproof sizing material layer are made of the same material; the invention relates to a flame-retardant adhesive which is prepared from the following components in parts by weight: 20-40 parts of rosin modified phenolic resin, 25-45 parts of epoxidized ethylene propylene diene monomer, 10-20 parts of vinyl hyperbranched polyurethane, 5-8 parts of allylpentafluorobenzene/N-(4-cyano-3-trifluoromethylphenyl) methacrylamide/polyethylene glycol monoallyl ether/3-methyl-4-pentenoic acid copolymer, 5-8 parts of a flame retardant, 1-3 parts of a coupling agent, 1-3 parts of a coupling agent, 1-3 parts of a coupling agent and 1-3 parts of a lubricant. 1 to 2 parts of 3-aminothiophenol, and 0.5 to 0.8 part of azodiisobutyronitrile. The high-molecular self-adhesive waterproof roll disclosed by the invention is remarkable in waterproof effect, excellent in ageing resistance, high-temperature resistance and mechanical property, high in peel strength, long in service life and good in environmental protection performance.
本发明公开了一种高分子自粘防水卷材，其特征在于，自上而下依次是由上隔离膜层、上自粘防水胶料层、胎基材料层、下自粘防水胶料层和下隔离膜层五层复合而成的；其中，上自粘防水胶料层和下自粘防水胶料层所用材料相同，均由如下按重量份计是如下组分制成：松香改性酚醛树脂20‑40份、环氧化三元乙丙橡胶25‑45份、乙烯基超支化聚氨酯10‑20份、烯丙基五氟苯/N‑(4‑氰基‑3‑三氟甲基苯基)甲基丙烯酰胺/聚乙二醇单烯丙基醚/3‑甲基‑4‑戊烯酸共聚物5‑8份、3‑氨基苯硫酚1‑2份、偶氮二异丁腈0.5‑0.8份。本发明公开的高分子自粘防水卷材防水效果显著，抗老化性能、耐高温性能和机械力学性能优异，剥离强度大，使用寿命长，环保性能佳。
Macromolecular self-adhesive waterproof coiled material and preparation method thereof
一种高分子自粘防水卷材及其制备方法
HU ZHONGLAN (author)
2022-03-25
Patent
Electronic Resource
Chinese
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