A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel environment-friendly weather-resistant PVC waterproof coiled material and preparation method thereof
The invention relates to the field of building materials (IPC classification number: E04D15/06), in particular to a novel environment-friendly weather-resistant PVC (polyvinyl chloride) waterproof roll and a preparation method thereof. The novel environment-friendly weather-proof PVC waterproof coiled material comprises a high-weather-proof PVDF layer, a bonding layer and a soft PVC layer. According to the prepared novel environment-friendly weather-resistant PVC waterproof roll, a three-layer structure formed by compounding the high-weather-resistant PVDF layer, the bonding layer and the soft PVC is adopted, so that permeation of liquid and curling of waterproof corners are avoided. According to the prepared bonding layer, the PVDF layer and the soft PVC layer are combined in a covering mode, side face water seepage is avoided, and the waterproof performance of the waterproof coiled material is overall improved. Meanwhile, the prepared waterproof coiled material has good low temperature resistance, high temperature resistance and weather resistance, compared with a traditional waterproof coiled material, the waterproof coiled material has the advantages of being high in weather resistance, environmentally friendly, capable of saving energy, efficient and the like, and meanwhile the standard requirements of the environment-friendly and resource-saving society of materials and processes are met.
本发明涉及一种建材领域(IPC分类号：E04D15/06)，尤其涉及一种新型环保耐候PVC防水卷材及其制备方法。本发明的新型环保耐候PVC防水卷材，包括高耐候PVDF层、粘结层和软质PVC层。本发明制备的新型环保耐候PVC防水卷材通过采用高耐候PVDF层、粘结层和软质PVC复合的三层结构，避免了液体的渗入和防水边角的卷曲。本发明制备的粘结层将PVDF层和软质PVC层进行覆合，也避免了侧面渗水，整体提高了防水卷材的防水性能。同时制备的防水卷材也具有良好的耐低温性，耐高温和耐候性，与传统的防水卷材相比，具有高耐候、绿色环保、节能高效等优点，同时符合材料和工艺的环境友好型和资源节约型社会的标准要求。
Novel environment-friendly weather-resistant PVC waterproof coiled material and preparation method thereof
The invention relates to the field of building materials (IPC classification number: E04D15/06), in particular to a novel environment-friendly weather-resistant PVC (polyvinyl chloride) waterproof roll and a preparation method thereof. The novel environment-friendly weather-proof PVC waterproof coiled material comprises a high-weather-proof PVDF layer, a bonding layer and a soft PVC layer. According to the prepared novel environment-friendly weather-resistant PVC waterproof roll, a three-layer structure formed by compounding the high-weather-resistant PVDF layer, the bonding layer and the soft PVC is adopted, so that permeation of liquid and curling of waterproof corners are avoided. According to the prepared bonding layer, the PVDF layer and the soft PVC layer are combined in a covering mode, side face water seepage is avoided, and the waterproof performance of the waterproof coiled material is overall improved. Meanwhile, the prepared waterproof coiled material has good low temperature resistance, high temperature resistance and weather resistance, compared with a traditional waterproof coiled material, the waterproof coiled material has the advantages of being high in weather resistance, environmentally friendly, capable of saving energy, efficient and the like, and meanwhile the standard requirements of the environment-friendly and resource-saving society of materials and processes are met.
本发明涉及一种建材领域(IPC分类号：E04D15/06)，尤其涉及一种新型环保耐候PVC防水卷材及其制备方法。本发明的新型环保耐候PVC防水卷材，包括高耐候PVDF层、粘结层和软质PVC层。本发明制备的新型环保耐候PVC防水卷材通过采用高耐候PVDF层、粘结层和软质PVC复合的三层结构，避免了液体的渗入和防水边角的卷曲。本发明制备的粘结层将PVDF层和软质PVC层进行覆合，也避免了侧面渗水，整体提高了防水卷材的防水性能。同时制备的防水卷材也具有良好的耐低温性，耐高温和耐候性，与传统的防水卷材相比，具有高耐候、绿色环保、节能高效等优点，同时符合材料和工艺的环境友好型和资源节约型社会的标准要求。
Novel environment-friendly weather-resistant PVC waterproof coiled material and preparation method thereof
一种新型环保耐候PVC防水卷材及其制备方法
WANG PENG (author) / YANG HONGCHENG (author)
2023-01-10
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
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09J
ADHESIVES
,
Klebstoffe
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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