A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a building external wall waterproof material with an environmental protection function. The material comprises a base layer, a degradation layer and a waterproof layer, the base layer is prepared from the following raw materials: 25-30 parts of natural asphalt, 5-10 parts of chloroprene rubber, 6-12 parts of butyl rubber, 1-5 parts of ethylene propylene diene monomer, 2-7 parts of polyvinyl chloride, 2-8 parts of polyisobutene, 3-6 parts of polyurethane, 15-20 parts of latex slurry, 35-45 parts of water, 1-3 parts of an antifoaming agent, 15-22 parts of a thickener and13-16 parts of a leveling agent; the degradation layer is prepared from the following raw materials in parts by weight: 30-45 parts of plant starch, 8-14 parts of vegetable oil, 10-15 parts of polyvinyl chloride, 3-7 parts of agar, 30-35 parts of water, 2-6 parts of the thickening agent and 3-5 parts of the color master batch; the waterproof layer is prepared from the following raw materials in parts by weight: 20-25 parts of polyester, 22-26 parts of polypropylene fiber, 26-30 parts of polytetrafluoroethylene, 3-8 parts of a plasticizer, 4-7 parts of the thickening agent, 6-9 parts of a dispersing agent and 8-11 parts of a coalescing aid; when the color needs to be changed, the waterproof layer is torn off, clear water is sprayed to a degradation layer, the degradation layer can be rapidly degraded, then the degradation layer with the needed color is brushed, and the waterproof layer is laid again.
一种带有环境保护功能的建筑外墙防水材料，包括基层、降解层以及防水层，所述基层由下述原料制成：天然沥青25‑30份、氯丁橡胶5‑10份、丁基橡胶6‑12份、三元乙丙橡胶1‑5份、聚氯乙烯2‑7份、聚异丁烯2‑8份、聚氨酯3‑6份、乳胶浆液15‑20份、水35‑45份、消泡剂1‑3份、增稠剂15‑22份以及流平剂13‑16份；所述降解层由下述原料制成：植物淀粉30‑45份、植物油8‑14份、聚氯乙烯10‑15份、琼脂3‑7份、水30‑35份、增稠剂2‑6份以及色母粒3‑5份；所述防水层由下述原料制成：涤纶20‑25份、丙纶22‑26份、聚四氟乙烯26‑30份、增塑剂3‑8份、增稠剂4‑7份、分散剂6‑9份以及聚结助剂8‑11份；需求更换颜色时，将防水层撕除并在降解层喷洒清水即可让降解层快速降解，然后再刷涂需求颜色的降解层并将防水层再次铺设。
The invention discloses a building external wall waterproof material with an environmental protection function. The material comprises a base layer, a degradation layer and a waterproof layer, the base layer is prepared from the following raw materials: 25-30 parts of natural asphalt, 5-10 parts of chloroprene rubber, 6-12 parts of butyl rubber, 1-5 parts of ethylene propylene diene monomer, 2-7 parts of polyvinyl chloride, 2-8 parts of polyisobutene, 3-6 parts of polyurethane, 15-20 parts of latex slurry, 35-45 parts of water, 1-3 parts of an antifoaming agent, 15-22 parts of a thickener and13-16 parts of a leveling agent; the degradation layer is prepared from the following raw materials in parts by weight: 30-45 parts of plant starch, 8-14 parts of vegetable oil, 10-15 parts of polyvinyl chloride, 3-7 parts of agar, 30-35 parts of water, 2-6 parts of the thickening agent and 3-5 parts of the color master batch; the waterproof layer is prepared from the following raw materials in parts by weight: 20-25 parts of polyester, 22-26 parts of polypropylene fiber, 26-30 parts of polytetrafluoroethylene, 3-8 parts of a plasticizer, 4-7 parts of the thickening agent, 6-9 parts of a dispersing agent and 8-11 parts of a coalescing aid; when the color needs to be changed, the waterproof layer is torn off, clear water is sprayed to a degradation layer, the degradation layer can be rapidly degraded, then the degradation layer with the needed color is brushed, and the waterproof layer is laid again.
一种带有环境保护功能的建筑外墙防水材料，包括基层、降解层以及防水层，所述基层由下述原料制成：天然沥青25‑30份、氯丁橡胶5‑10份、丁基橡胶6‑12份、三元乙丙橡胶1‑5份、聚氯乙烯2‑7份、聚异丁烯2‑8份、聚氨酯3‑6份、乳胶浆液15‑20份、水35‑45份、消泡剂1‑3份、增稠剂15‑22份以及流平剂13‑16份；所述降解层由下述原料制成：植物淀粉30‑45份、植物油8‑14份、聚氯乙烯10‑15份、琼脂3‑7份、水30‑35份、增稠剂2‑6份以及色母粒3‑5份；所述防水层由下述原料制成：涤纶20‑25份、丙纶22‑26份、聚四氟乙烯26‑30份、增塑剂3‑8份、增稠剂4‑7份、分散剂6‑9份以及聚结助剂8‑11份；需求更换颜色时，将防水层撕除并在降解层喷洒清水即可让降解层快速降解，然后再刷涂需求颜色的降解层并将防水层再次铺设。
Building external wall waterproof material with environmental protection function
一种带有环境保护功能的建筑外墙防水材料
FAN LI (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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