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光伏发电系统用交直流传输电力电缆及其制备方法

InventionUnknown
10Claims · 2 independent
§ Ⅰ

Dossier Overview

Inventor

赵亮亮; 刘重; 田德贵; 李法鑫

Filing Date

Aug 21, 2026

Publication Date

Oct 16, 2026

IPC Classification

C08L 23/06 (2006.01)C08L 23/0892 (2025.01)C08L 85/02 (2006.01)C08L 83/08 (2006.01)C08L 5/08 (2006.01)C08K 9/06 (2006.01)C08K 7/26 (2006.01)C08K 5/521 (2006.01)H01B 7/18 (2006.01)H01B 7/22 (2006.01)H01B 7/295 (2006.01)H01B 7/28 (2006.01)H01B 3/44 (2006.01)

本发明涉及电力电缆领域,公开了光伏发电系统用交直流传输电力电缆及其制备方法,该电力电缆包括导体、绝缘层、内护套层、铠装层、外护套层,护套层材料包括:低密度聚乙烯、乙烯‑四氟乙烯共聚物、改性海泡石、功能改性添加剂、助剂;改性海泡石利用2,2,6,6‑四甲基哌啶胺与3‑氯丙基三乙氧基硅烷反应制备的受阻胺基偶联剂与海泡石接枝并负载聚磷腈密胺阻燃剂制成;功能改性添加剂利用OCAP‑POSS、植酸和改性壳聚糖通过离子交联制成;改性壳聚糖利用(3‑羧丙基)三苯基溴化鏻与四氟硼酸银反应制备的改性季鏻盐中间体与壳聚糖接枝制成,本发明制备的护套层材料具备良好的力学性能、耐紫外老化性、抗菌性、阻燃性以及耐高温性。

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