Antifouling coating with low surface energy for marine mesh cage cover
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
- Publication Date
- 2007-06-13
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to an antifouling paint for preventing sea sedentary organisms from fouling sea cage netting. Background technique
[0002] In marine cage culture, keeping the water body smooth is the basic condition to ensure the healthy and rapid growth of cultured fish. However, nearly a thousand kinds of fouling organisms in the ocean are very easy to attach and grow rapidly on the cage net body, hindering the exchange of the cage water body, causing hypoxia in the aquaculture water body, frequent occurrence of fish diseases, and directly endangering the growth of fish.
[0003] At present, an antifouling method for net cage nets is an effective antifouling method that uses antifouling paint to prevent marine organisms from adhering to the net body of the marine cage.
[0004] However, the marine antifouling paint uses the poison contained in the paint to seep out at a certain speed, forming a poison concentration layer around the material t...