Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Surface wettability difference membrane as well as preparation method and application thereof
The invention relates to the technical field of material surface modification, and discloses a surface wettability difference film as well as a preparation method and application thereof. The porous membrane comprises a framework and a modified substance which is loaded on the framework and is opposite to the framework in wettability, wherein on the basis of the area of the porous membrane, the loading area of the modified substance is 30-80%. The membrane material provided by the invention is loaded with a proper amount of modified substances, and has an obviously higher water collection effect.
本发明涉及材料表面改性技术领域，公开了一种表面浸润性差异膜及其制备方法和应用。该多孔膜包括骨架和负载于骨架上的与骨架浸润性相反的改性物质；其中，以所述多孔膜的面积为基准，改性物质的负载面积为30‑80％。本发明提供的膜材料，负载有合适量的改性物质，具有明显较高的集水效果。
Surface wettability difference membrane as well as preparation method and application thereof
The invention relates to the technical field of material surface modification, and discloses a surface wettability difference film as well as a preparation method and application thereof. The porous membrane comprises a framework and a modified substance which is loaded on the framework and is opposite to the framework in wettability, wherein on the basis of the area of the porous membrane, the loading area of the modified substance is 30-80%. The membrane material provided by the invention is loaded with a proper amount of modified substances, and has an obviously higher water collection effect.
本发明涉及材料表面改性技术领域，公开了一种表面浸润性差异膜及其制备方法和应用。该多孔膜包括骨架和负载于骨架上的与骨架浸润性相反的改性物质；其中，以所述多孔膜的面积为基准，改性物质的负载面积为30‑80％。本发明提供的膜材料，负载有合适量的改性物质，具有明显较高的集水效果。
Surface wettability difference membrane as well as preparation method and application thereof
表面浸润性差异膜及其制备方法和应用
LIU YIQUN (Autor:in) / WANG JING (Autor:in) / WU CHANGJIANG (Autor:in) / PAN GUOYUAN (Autor:in) / ZHANG YANG (Autor:in) / YU HAO (Autor:in) / ZHAO MUHUA (Autor:in) / ZHAO GUOKE (Autor:in)
27.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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