海上设施防海洋生物附着用PTFE高结晶膜的制备方法及应用
By preparing a PTFE highly crystalline membrane with a fibrous protrusion micro-surface, the problem of poor anti-marine organism adhesion effect of existing PTFE membranes was solved, the crystallinity and mechanical properties of the membrane were improved, and effective anti-adhesion and anti-corrosion effects were achieved.
CN117087212BActive Publication Date: 2026-07-17NANJING HAOHUI HI TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING HAOHUI HI TECH CO LTD
- Filing Date
- 2023-08-22
- Publication Date
- 2026-07-17
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Figure CN117087212B_ABST
Abstract
本发明公开了一种海上设施防海洋生物附着用PTFE高结晶膜的制备方法及应用，涉及海洋防污材料技术与工程应用领域。通过温控熔融成晶、骤冷快速稳定膜高结晶结构成膜工艺制成PTFE高结晶膜，应用于漂浮式或半潜式海上风电浮体与海缆与系泊系统、海上漂浮式光伏浮体与系泊系统、海上紫菜养殖筏架与缆绳、海上养殖网箱及其他海上设施的防海洋生物粘附污损与抗海水侵蚀。可直接包覆粘接在海上设施表面，或制成具有防海洋生物附着功能的一体化装备，使海上设施表面的海洋附着物生物的附着物＜5%，保持膜材料表面清洁。是一种主动防附、长期有效、安全生态的防海洋生物附着污损新材料、新技术。
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