Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

ECONEA-based zinc acrylate antifouling resin, water-based environment-friendly antifouling paint and preparation methods thereof

A technology based on zinc acrylate and antifouling resin, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc. Long-lasting effect, avoiding instability problems, stable storage effect

Active Publication Date: 2021-10-19
XIAMEN SUNRUI SHIP COATING
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of poor paint miscibility and poor storage stability in the preparation of water-based antifouling coatings by directly mixing water-based resins and antifouling agen

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • ECONEA-based zinc acrylate antifouling resin, water-based environment-friendly antifouling paint and preparation methods thereof
  • ECONEA-based zinc acrylate antifouling resin, water-based environment-friendly antifouling paint and preparation methods thereof
  • ECONEA-based zinc acrylate antifouling resin, water-based environment-friendly antifouling paint and preparation methods thereof

Examples

Experimental program
Comparison scheme
Effect test
No Example Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of marine antifouling paint, in particular to ECONEA-based zinc acrylate antifouling resin, water-based environment-friendly antifouling paint and preparation methods thereof. According to a technical scheme in the invention, zinc oxide, (meth)acrylic acid, monobasic carboxylic acid, (meth)acryloyl chloride, ECONEA, (meth)acrylate, a hydroxyl acrylate monomer, dimethylaminoethyl acrylate and a water-soluble azo initiator are subjected to a three-step reaction to synthesize the water-based environment-friendly ECONEA-based zinc acrylate antifouling resin. The antifouling paint prepared from the water-based environment-friendly ECONEA-based zinc acrylate resin is stable in storage, and an antifouling period can reach 18 months.

Description

technical field [0001] The present invention relates to the technical field of marine antifouling coatings, in particular to a kind of ECONEA base acrylic acid zinc antifouling resin, water-based environment-friendly antifouling coating and preparation method thereof. Background technique [0002] Antifouling coatings are one of the most important varieties of marine coatings. At present, the antifouling coatings used for ships are all solvent-based systems. With the continuous improvement of human environmental protection awareness, antifouling coatings are moving toward no organic tin, low VOC, low cuprous oxide content, no heavy metal bactericides and no bactericides. The development of environment-friendly and water-based agents is an inevitable trend. [0003] Matrix resin and antifouling agent are the two most important components of antifouling coatings. Water-based acrylic resin and water-based polyurethane are two common matrix resins, which can be selected as the...

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): C08F220/14C08F220/06C08F220/20C08F220/34C09D133/12C09D5/16
CPCC08F220/14C09D5/1668C09D133/16C08F220/06C08F220/20C08F220/34
Inventor 李春光杨名亮刘轶龙
Owner XIAMEN SUNRUI SHIP COATING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com