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A platform for research: civil engineering, architecture and urbanism
Polyethylene acrylic polyester composite polymer waterproof coiled material
The invention discloses a polyethylene acrylic polyester composite polymer waterproof coiled material, which comprises a polyethylene non-woven fabric layer, a damping layer, an elastic layer, a self-adhesive layer and an isolating layer which are sequentially arranged from top to bottom, the polyethylene non-woven fabric layer is composed of a surface layer, a middle layer and a bottom layer from top to bottom, the surface layer is a polypropylene non-woven fabric layer/polyester non-woven fabric layer, the middle layer is a polyethylene waterproof film, and the bottom layer is a polypropylene non-woven fabric layer/polyester non-woven fabric layer; the self-adhesive layer is a self-adhesive rubber asphalt layer, and the isolating layer is geotechnical cloth. Compared with the prior art, the coiled material has the advantages of being reasonable in structural design, good in puncture resistance, extensibility, flexibility, waterproofness and low-temperature resistance, large in tensile strength, good in weather resistance, not prone to cracking at low temperature, long in service life, good in waterproof performance, remarkable in anti-seismic effect and the like in the using process, saves energy, is environmentally friendly, is low in manufacturing cost and has good popularization prospects.
本发明公开了聚乙烯丙涤纶复合高分子防水卷材，包括自上而下依次设置的聚乙烯无纺布层、减震层、弹性层、自粘层和隔离层；所述的聚乙烯无纺布层由自上而下的面层、中层和底层组成，所述的面层为丙纶无纺布层/涤纶无纺布层，所述的中层为聚乙烯防水膜，所述的底层为丙纶无纺布层/涤纶无纺布层；所述的自粘层为自粘橡胶沥青层，所述的隔离层为土工布。本发明具有如下优点：结构设计合理，抗穿刺性、延伸性、柔软性、不透水性、耐低温性能较好，在使用过程，具备抗拉强度大，耐候性能好，低温不宜龟裂，使用寿命长，防水性能好，抗震效果显著等优点，节能环保，制作成本低，具有较好的推广前景。
Polyethylene acrylic polyester composite polymer waterproof coiled material
The invention discloses a polyethylene acrylic polyester composite polymer waterproof coiled material, which comprises a polyethylene non-woven fabric layer, a damping layer, an elastic layer, a self-adhesive layer and an isolating layer which are sequentially arranged from top to bottom, the polyethylene non-woven fabric layer is composed of a surface layer, a middle layer and a bottom layer from top to bottom, the surface layer is a polypropylene non-woven fabric layer/polyester non-woven fabric layer, the middle layer is a polyethylene waterproof film, and the bottom layer is a polypropylene non-woven fabric layer/polyester non-woven fabric layer; the self-adhesive layer is a self-adhesive rubber asphalt layer, and the isolating layer is geotechnical cloth. Compared with the prior art, the coiled material has the advantages of being reasonable in structural design, good in puncture resistance, extensibility, flexibility, waterproofness and low-temperature resistance, large in tensile strength, good in weather resistance, not prone to cracking at low temperature, long in service life, good in waterproof performance, remarkable in anti-seismic effect and the like in the using process, saves energy, is environmentally friendly, is low in manufacturing cost and has good popularization prospects.
本发明公开了聚乙烯丙涤纶复合高分子防水卷材，包括自上而下依次设置的聚乙烯无纺布层、减震层、弹性层、自粘层和隔离层；所述的聚乙烯无纺布层由自上而下的面层、中层和底层组成，所述的面层为丙纶无纺布层/涤纶无纺布层，所述的中层为聚乙烯防水膜，所述的底层为丙纶无纺布层/涤纶无纺布层；所述的自粘层为自粘橡胶沥青层，所述的隔离层为土工布。本发明具有如下优点：结构设计合理，抗穿刺性、延伸性、柔软性、不透水性、耐低温性能较好，在使用过程，具备抗拉强度大，耐候性能好，低温不宜龟裂，使用寿命长，防水性能好，抗震效果显著等优点，节能环保，制作成本低，具有较好的推广前景。
Polyethylene acrylic polyester composite polymer waterproof coiled material
聚乙烯丙涤纶复合高分子防水卷材
ZHU ZHENGFA (author)
2022-02-08
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
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
| European Patent Office | 2022
| European Patent Office | 2022
| European Patent Office | 2024