A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Root-puncture-resistant mildew-resistant waterproof roll and preparation method thereof
The invention discloses a root-puncture-resistant mildew-resistant waterproof roll and a preparation method thereof, and belongs to the technical field of waterproofness, the root-puncture-resistant mildew-resistant waterproof roll comprises a copper foil layer, asphalt coatings are arranged on the upper surface and the lower surface of the copper foil layer, the asphalt coatings are made of modified asphalt, and isolating membranes are attached to the upper surface and the lower surface of each asphalt coating; the copper foil is selected as the middle layer, copper has the effect of preventing bacteria from growing on the surface of the copper foil, the service life of the waterproof roll is prolonged, the damage effect of plant root systems is resisted, and the root puncture resistance effect is improved in cooperation with modified graphene oxide in the modified asphalt. According to the preparation raw materials of the whole asphalt coating, the styrene-butadiene-styrene block copolymer is added into the raw materials, a continuous and crossed net-shaped structure is formed between the styrene-butadiene-styrene block copolymer and the polymer of the raw materials, and the modified graphene oxide is introduced, so that a'protective layer 'with a multi-layer structure is further formed, and the impregnation of a corrosion medium is hindered; and the materials in the asphalt coating are matched with one another, so that the chemical corrosion resistance of the materials is improved.
本发明公开了一种耐根穿刺耐霉防水卷材及其制备方法，属于防水技术领域，包括铜箔层，铜箔层的上下表面均设有沥青涂层，沥青涂层由改性沥青制成，沥青涂层的上下表面均贴合有隔离膜；选择铜箔作为中间层，铜具有阻止细菌在其表面生长的作用，提高防水卷材使用寿命，抵抗植物根系的破坏作用，并配合改性沥青中的改性氧化石墨烯提高耐根穿刺效果。整沥青涂层的制备原料，在原料中加入了苯乙烯‑丁二烯‑苯乙烯嵌段共聚物与原料的聚合物之间形成呈连续并形成交叉的网状结构，并引入了改性氧化石墨烯，进一步形成多层结构的“防护层”，阻碍腐蚀介质的浸渍，沥青涂层中的材料的相互配合更有利于提高材料耐化学侵蚀的性能。
Root-puncture-resistant mildew-resistant waterproof roll and preparation method thereof
The invention discloses a root-puncture-resistant mildew-resistant waterproof roll and a preparation method thereof, and belongs to the technical field of waterproofness, the root-puncture-resistant mildew-resistant waterproof roll comprises a copper foil layer, asphalt coatings are arranged on the upper surface and the lower surface of the copper foil layer, the asphalt coatings are made of modified asphalt, and isolating membranes are attached to the upper surface and the lower surface of each asphalt coating; the copper foil is selected as the middle layer, copper has the effect of preventing bacteria from growing on the surface of the copper foil, the service life of the waterproof roll is prolonged, the damage effect of plant root systems is resisted, and the root puncture resistance effect is improved in cooperation with modified graphene oxide in the modified asphalt. According to the preparation raw materials of the whole asphalt coating, the styrene-butadiene-styrene block copolymer is added into the raw materials, a continuous and crossed net-shaped structure is formed between the styrene-butadiene-styrene block copolymer and the polymer of the raw materials, and the modified graphene oxide is introduced, so that a'protective layer 'with a multi-layer structure is further formed, and the impregnation of a corrosion medium is hindered; and the materials in the asphalt coating are matched with one another, so that the chemical corrosion resistance of the materials is improved.
本发明公开了一种耐根穿刺耐霉防水卷材及其制备方法，属于防水技术领域，包括铜箔层，铜箔层的上下表面均设有沥青涂层，沥青涂层由改性沥青制成，沥青涂层的上下表面均贴合有隔离膜；选择铜箔作为中间层，铜具有阻止细菌在其表面生长的作用，提高防水卷材使用寿命，抵抗植物根系的破坏作用，并配合改性沥青中的改性氧化石墨烯提高耐根穿刺效果。整沥青涂层的制备原料，在原料中加入了苯乙烯‑丁二烯‑苯乙烯嵌段共聚物与原料的聚合物之间形成呈连续并形成交叉的网状结构，并引入了改性氧化石墨烯，进一步形成多层结构的“防护层”，阻碍腐蚀介质的浸渍，沥青涂层中的材料的相互配合更有利于提高材料耐化学侵蚀的性能。
Root-puncture-resistant mildew-resistant waterproof roll and preparation method thereof
一种耐根穿刺耐霉防水卷材及其制备方法
LIANG BENSHU (author) / LIANG ZISHUANG (author) / LU ZIMING (author)
2023-05-23
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
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
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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