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Grease for driving marine biological pollution

A technology for marine organisms and oils, used in biocide-containing paints, antifouling/underwater coatings, coatings, etc., can solve the problems of large solvent consumption, difficult to remove, complicated operation, etc., to prevent growth and reproduction, production Low cost, high concentration effect

Active Publication Date: 2016-03-16
昆明七零五所科技发展有限责任公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of large solvent consumption, complicated operation, difficult release, and difficult removal, the present invention provides a kind of oil to drive away marine biological pollution, which is used for the protection, lubrication and sealing surface protection of underwater equipment to prevent marine organisms from Attachment and growth reproduction on the surface of underwater equipment

Method used

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  • Grease for driving marine biological pollution
  • Grease for driving marine biological pollution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Prepare materials according to the following components by weight percentage: 5% of high-concentration capsaicin oil, 95% of oily substances; the total capsaicin content in the high-concentration capsaicin oil is 78%, wherein capsaicin monomers account for the total capsaicin 73% of prime; Described grease substance is white vaseline;

[0026] (2) Heat the high-concentration capsaicin oil in step (1) until it melts, then add the melted high-concentration capsaicin oil to the oily substances, stir or homogenize or grind to achieve uniform mixing, and drive Grease polluted by marine life.

[0027] When the above-mentioned grease for repelling marine biological pollution is used, the grease for repelling marine biological pollution is coated on the outer surface of underwater equipment, and the thickness of the coating is 100-500 μm.

Embodiment 2

[0029] (1) Prepare materials according to the following components by weight percentage: 0.01% of high-concentration capsaicin oil and 99.99% of oily substances; the total capsaicin content in the high-concentration capsaicin oil is 70%, of which capsaicin monomers account for 70% of the prime; the oily substance is lubricating oil;

[0030] (2) Heat the high-concentration capsaicin oil in step (1) until it melts, then add the melted high-concentration capsaicin oil to the oily substances, stir or homogenize or grind to achieve uniform mixing, and drive Grease polluted by marine life.

[0031] When the above-mentioned grease for repelling marine biological pollution is used, the grease for repelling marine biological pollution is coated on the outer surface of underwater equipment, and the thickness of the coating is 100-500 μm.

Embodiment 3

[0033] (1) Prepare materials according to the following components by weight percentage: 8% of high-concentration capsaicin oil and 92% of oily substances; the total capsaicin content in the high-concentration capsaicin oil is 80%, wherein capsaicin monomers account for 80% of the total capsaicin 75% of the prime; the oily substance is a vacuum silicone grease;

[0034] (2) Heat the high-concentration capsaicin oil in step (1) until it melts, then add the melted high-concentration capsaicin oil to the oily substances, stir or homogenize or grind to achieve uniform mixing, and drive Grease polluted by marine life.

[0035] When the above-mentioned grease for repelling marine biological pollution is used, the grease for repelling marine biological pollution is coated on the outer surface of underwater equipment, and the thickness of the coating is 100-500 μm.

[0036] Each embodiment is coated on the outer surface of the underwater sample according to its use method, and the ...

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Abstract

The invention discloses grease for driving marine biological pollution. The grease is prepared from, by weight, 0.01%-8% of high-concentration capsicin grease and 92%-99.99% of grease substance. The high-concentration capsicin grease is heated to be melted and then added into the grease substance, the high-concentration capsicin grease and the grease substance are evenly mixed after being stirred or homogenized or ground, and accordingly the grease for driving marine biological pollution can be obtained. The grease for driving marine biological pollution coats the outer surface of underwater equipment, and the thickness of the coating is 100-500 microns. The grease for driving marine biological pollution is used for protecting and lubricating the surface of the underwater equipment, protecting the sealing surface and preventing marine organisms from being attached to the surface of the underwater equipment and from growing and reproducing on the surface of the underwater equipment. The main function on the marine organisms is to repel, the biodegradability is achieved, and the marine ecological environment cannot be destroyed; the grease cannot be deposited inside the organisms so that secondary pollution to the surrounding environment can be avoided; no other toxic substances exist, environmental friendliness is achieved, and the sea cannot be polluted.

Description

technical field [0001] The invention belongs to the technical field of marine antifouling, and in particular relates to a grease for repelling marine biological pollution. Background technique [0002] When underwater equipment, especially military equipment, is operating in the ocean, a large number of marine organisms will attach, grow and reproduce on the surface of the equipment. This causes a series of problems, such as: reducing the speed of the vehicle, increasing the energy consumption of the vehicle, corroding the surface of the equipment, hindering the sound transmission and reception of the acoustic matrix, blocking the valves of the pipeline, and affecting the normal use of buoys, rotating shafts, sealing gaskets and other devices. Therefore, preventing marine organisms from attaching to underwater equipment and prolonging the service life of underwater equipment has always been a hot spot of concern. [0003] Traditional poison-releasing antifouling coatings ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/16C09D191/00
Inventor 王建平范明达陆继国马春艳韦海萍刘玉申彭远明
Owner 昆明七零五所科技发展有限责任公司
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