A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Weather-resistant fluorocarbon film waterproof roll and preparation method thereof
The invention relates to the technical field of waterproof building materials, and provides a weather-resistant fluorocarbon film waterproof coiled material and a preparation method thereof.The weather-resistant fluorocarbon film waterproof coiled material sequentially comprises a first anti-aging layer, a first waterproof layer, a base material, a second waterproof layer and a second anti-aging layer from top to bottom, and the first anti-aging layer and the second anti-aging layer are both fluorocarbon films; the fluorocarbon film is prepared from the following raw materials in parts by weight: 80 to 100 parts of PVDF (Polyvinylidene Fluoride) resin, 6 to 16 parts of polyesteramide and 4 to 10 parts of 2-(benzylamine)-3, 3, 3-trifluoropropane-1-alcohol; the first waterproof layer and the second waterproof layer are respectively and independently prepared from modified asphalt raw materials. According to the technical scheme, the problems of poor weather resistance and mechanical property of the waterproof coiled material in the prior art are solved.
本发明涉及防水建材技术领域，提出了一种耐候性氟碳膜防水卷材及其制备方法，耐候性氟碳膜防水卷材由上至下依次为第一防老化层、第一防水层、基材、第二防水层、第二防老化层，第一防老化层和第二防老化层均为氟碳膜；氟碳膜包括以下重量份组分的原料：PVDF树脂80~100份、聚酯酰胺6~16份、2‑(苄基胺)‑3,3,3‑三氟丙烷‑1‑醇4~10份；第一防水层和第二防水层各自独立的由改性沥青原料组成。通过上述技术方案，解决了相关技术中防水卷材耐候性和力学性能差的问题。
Weather-resistant fluorocarbon film waterproof roll and preparation method thereof
The invention relates to the technical field of waterproof building materials, and provides a weather-resistant fluorocarbon film waterproof coiled material and a preparation method thereof.The weather-resistant fluorocarbon film waterproof coiled material sequentially comprises a first anti-aging layer, a first waterproof layer, a base material, a second waterproof layer and a second anti-aging layer from top to bottom, and the first anti-aging layer and the second anti-aging layer are both fluorocarbon films; the fluorocarbon film is prepared from the following raw materials in parts by weight: 80 to 100 parts of PVDF (Polyvinylidene Fluoride) resin, 6 to 16 parts of polyesteramide and 4 to 10 parts of 2-(benzylamine)-3, 3, 3-trifluoropropane-1-alcohol; the first waterproof layer and the second waterproof layer are respectively and independently prepared from modified asphalt raw materials. According to the technical scheme, the problems of poor weather resistance and mechanical property of the waterproof coiled material in the prior art are solved.
本发明涉及防水建材技术领域，提出了一种耐候性氟碳膜防水卷材及其制备方法，耐候性氟碳膜防水卷材由上至下依次为第一防老化层、第一防水层、基材、第二防水层、第二防老化层，第一防老化层和第二防老化层均为氟碳膜；氟碳膜包括以下重量份组分的原料：PVDF树脂80~100份、聚酯酰胺6~16份、2‑(苄基胺)‑3,3,3‑三氟丙烷‑1‑醇4~10份；第一防水层和第二防水层各自独立的由改性沥青原料组成。通过上述技术方案，解决了相关技术中防水卷材耐候性和力学性能差的问题。
Weather-resistant fluorocarbon film waterproof roll and preparation method thereof
一种耐候性氟碳膜防水卷材及其制备方法
WEI HAIXIA (author) / YANG HAIBO (author) / NIU ZHIYONG (author) / JI JINJIN (author) / GUO YAN (author) / BAO YUHAN (author) / PENG SONGTAO (author) / PENG YANZE (author)
2024-08-09
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
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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