Supercharge Your Innovation With Domain-Expert AI Agents!

Marine antifouling coating with curing effect

A marine antifouling and curing technology, applied in the field of coatings, can solve problems such as affecting human health and ecology, entering the food chain, and deforming organisms, and achieves a product that is conducive to waste recycling, lasting antifouling, and excellent corrosion resistance. Effect

Inactive Publication Date: 2016-11-23
QINGDAO ZHONGTIAN ZHICHENG SERVICE PLATFORM OF SCI & TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing antifouling coatings are stable and easy to accumulate in water, which can cause deformities in some organisms and may enter the food chain, becoming a safety hazard affecting human health and ecology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A marine antifouling coating with curing effect, characterized in that it is made of the following raw materials in parts by weight: 8 parts of hydroxyacrylic resin, 12 parts of polyamide resin, 20 parts of tailings waste, 6 parts of steel slag powder, nano 5 parts of zinc oxide reinforcing agent, 4 parts of composite antifouling agent, 2 parts of leveling agent, 5 parts of fly ash, 2 parts of antirust pigment, 12 parts of nano aluminum powder, 18 parts of curing agent, 1 part of rare earth powder, 23 parts of solvent share.

[0017] Further, the composite antifouling agent is a mixture of cuprous oxide, copper pyrithione and talc in a weight ratio of 2:2:3.

[0018] Further, the antirust pigment is a mixture of scaly aggregate, iron oxide red and nano silicon dioxide in a weight ratio of 3:1:1.

[0019] Further, the curing agent is a mixture of barium sulfate and lime in a weight ratio of 3:5.

[0020] Further, the solvent is a mixture of xylene and acetone at a rati...

Embodiment 2

[0022] A marine antifouling coating with curing effect, characterized in that it is made of the following raw materials in parts by weight: 9 parts of hydroxyacrylic resin, 13 parts of polyamide resin, 25 parts of tailings waste, 7 parts of steel slag powder, nano 6 parts of zinc oxide reinforcing agent, 5 parts of composite antifouling agent, 2.5 parts of leveling agent, 6 parts of fly ash, 3 parts of antirust pigment, 13 parts of nano aluminum powder, 20 parts of curing agent, 2 parts of rare earth powder, 25 parts of solvent share.

[0023] Further, the composite antifouling agent is a mixture of cuprous oxide, copper pyrithione and talc in a weight ratio of 2:2:3.

[0024] Further, the antirust pigment is a mixture of scaly aggregate, iron oxide red and nano silicon dioxide in a weight ratio of 3:1:1.

[0025] Further, the curing agent is a mixture of barium sulfate and lime in a weight ratio of 3:5.

[0026] Further, the solvent is a mixture of xylene and acetone at a r...

Embodiment 3

[0028] A marine antifouling coating with curing function, characterized in that it is made of the following raw materials in parts by weight: 10 parts of hydroxyl acrylic resin, 15 parts of polyamide resin, 30 parts of tailings waste, 8 parts of steel slag powder, nano 7 parts of zinc oxide reinforcing agent, 6 parts of composite antifouling agent, 3 parts of leveling agent, 7 parts of fly ash, 5 parts of antirust pigment, 14 parts of nano aluminum powder, 22 parts of curing agent, 3 parts of rare earth powder, 26 parts of solvent share.

[0029] Further, the composite antifouling agent is a mixture of cuprous oxide, copper pyrithione and talc in a weight ratio of 2:2:3.

[0030] Further, the antirust pigment is a mixture of scaly aggregate, iron oxide red and nano silicon dioxide in a weight ratio of 3:1:1.

[0031] Further, the curing agent is a mixture of barium sulfate and lime in a weight ratio of 3:5.

[0032] Further, the solvent is a mixture of xylene and acetone at ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a marine antifouling coating with curing effect, the marine antifouling coating is characterized by being prepared from the following raw materials in parts by weight: 8-10 parts of hydroxyl acrylic resin, 12-15 parts of polyamide resin, 20-30 parts of tailing waste, 6-8 parts of steel slag powder, 5-7 parts of nano zinc oxide enhancer, 4-6 parts of a compound antifouling agent, 2-3 parts of a leveling agent, 5-7 parts of fly ash, 2-5 parts of an anti rust pigment, 12-14 parts of nano aluminum powder, 18-22 parts of a curing agent, 1-3 parts of rare earth powder and 23-26 parts of a solvent. The material fusion property is better, the curing agent has the advantages of low cost, good adhesion with a substrate, good adhesion with other kinds of additional coating layers and excellent corrosion resistance, the compound antifouling agent can enhance the antifouling effect, the added tailing waste is conducive to waste recycling, environmental protection effect is good, the obtained coating is low in surface energy, stable in self-polishing and lasting in antifouling effect.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a marine antifouling coating with curing function. Background technique [0002] Marine antifouling paint is a special kind of paint, the main function is to prevent marine organisms from fouling through the gradual seepage of antifouling agents (poisons) in the paint film. However, the earlier antifouling coatings also caused secondary pollution to the marine environment while inhibiting the adhesion of marine organisms. Therefore, the development of efficient and durable green marine antifouling coatings has become a research focus, and considerable progress has been made. The hulls below the waterline of ships and docks have been in contact with seawater for a long time and are corroded by seawater; the attachment of marine organisms reduces the speed of the ship, accelerates the corrosion of the hull, destroys the underwater platform facilities, and blocks the c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D177/00C09D133/00C09D7/12C09D5/16
Inventor 王云志
Owner QINGDAO ZHONGTIAN ZHICHENG SERVICE PLATFORM OF SCI & TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com