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

Anticorrosive coating for cable bracket

A technology for anti-corrosion coatings and cable brackets, applied in anti-corrosion coatings, epoxy resin coatings, coatings, etc., can solve the problems of high cost, achieve good film-forming properties, increase service life, and prevent sagging

Inactive Publication Date: 2019-07-30
国网河南省电力公司邓州市供电公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Graphene oxide is added to the coating of the invention, and the cost is high

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
  • Anticorrosive coating for cable bracket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An anti-corrosion coating for a cable support, comprising the following raw materials in parts by weight: 40 parts of epoxy resin, 20 parts of chlorinated rubber, 0.5 parts of polyaniline, 1 part of zinc phosphate, 3 parts of styrene-acrylic emulsion, 8 parts of stabilizing agent, mica 1 part of powder, 2 parts of sodium dodecylbenzenesulfonate, 0.5 parts of silane coupling agent, 7 parts of curing agent, 10 parts of solvent and 5 parts of water.

[0023] The solvent is xylene, acetone, and n-butanol mixed in a weight ratio of 1:1:1; the curing agent is curing agent T31; the silane coupling agent is trifluoropropyltrimethoxysilane; the stabilizing agent is organic bentonite , diatomaceous earth and sodium hydroxymethyl cellulose are mixed in a weight ratio of 4:1:0.5.

[0024] Anti-corrosion coating for cable support, prepared by the following method:

[0025] Mix epoxy resin, chlorinated rubber, solvent and water evenly, then add polyaniline, zinc phosphate, styrene-a...

Embodiment 2

[0027] An anticorrosion coating for a cable support, comprising the following raw materials in parts by weight: 42 parts of epoxy resin, 18 parts of chlorinated rubber, 0.8 parts of polyaniline, 1.2 parts of zinc phosphate, 2.5 parts of styrene-acrylic emulsion, 9 parts of stabilizing aids, mica 1.5 parts of powder, 1.8 parts of sodium dodecylbenzenesulfonate, 0.58 parts of silane coupling agent, 7 parts of curing agent, 10 parts of solvent and 5 parts of water.

[0028] Among them, the solvent is xylene, acetone, and n-butanol mixed in a weight ratio of 1:1:1; the curing agent is curing agent NX-2003; the silane coupling agent is isobutyltriethoxysilane; the stabilizing agent is Organic bentonite, diatomaceous earth and sodium hydroxymethyl cellulose are mixed at a weight ratio of 5:1:0.5.

Embodiment 3

[0030] An anticorrosion coating for a cable support, comprising the following raw materials in parts by weight: 44 parts of epoxy resin, 16 parts of chlorinated rubber, 1 part of polyaniline, 1.4 parts of zinc phosphate, 2 parts of styrene-acrylic emulsion, 10 parts of stabilizing aid, mica 2 parts of powder, 1.6 parts of sodium dodecylbenzenesulfonate, 1.0 parts of silane coupling agent, 8 parts of curing agent, 11 parts of solvent and 4 parts of water.

[0031] The solvent is xylene, acetone, and n-butanol mixed in a weight ratio of 1:1:2; the curing agent is curing agent T31; the silane coupling agent is isobutyltriethoxysilane; the stabilizing agent is organic bentonite , diatomaceous earth and sodium hydroxymethyl cellulose are mixed at a weight ratio of 6:1:0.5.

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses an anticorrosive coating for a cable bracket, and belongs to the technical field of cable brackets. The anticorrosive coating is prepared from, by weight, 40-50 parts of epoxyresin, 10-20 parts of chlorinated rubber, 0.5-2 parts of polyaniline, 1-2 parts of zinc phosphate, 1-3 parts of a styrene-acrylic emulsion, 8-12 parts of a stabilizing agent, 1-3 parts of mica powder,1-2 parts of sodium dodecyl benzene sulfonate, 0.5-1.5 parts of a silane coupling agent, 7-10 parts of a curing agent, 10-12 parts of a solvent and 3-5 parts of water. The coating has low raw material cost, excellent corrosion resistance and mechanical properties.

Description

technical field [0001] The invention relates to the technical field of cable supports, in particular to an anti-corrosion paint for cable supports. Background technique [0002] Cable tunnels and cable trenches are the main channels for urban power supply. Cable brackets are required to erect cables in cable trenches and tunnels. Generally, cable brackets are welded by angle iron, but cable trenches or tunnels are generally watery, humid, and may There is also corrosion, and the angle iron is easy to rust, which affects the safety of power supply. Therefore, it is necessary to carry out anti-corrosion or waterproof treatment on the cable support in actual operation. [0003] Chinese patent document (publication number CN109439109 A) discloses a high-performance anti-corrosion coating for ships and a preparation method thereof. The ship's high-performance anti-corrosion coating includes the following raw materials in parts by weight: 60-70 parts of water-based acrylic resin...

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): C09D163/00C09D5/08C09D7/61C09D7/62C09D7/63C09D7/65
CPCC08K2003/321C08L2201/02C08L2203/202C08L2205/035C09D5/08C09D5/084C09D7/61C09D7/62C09D7/63C09D7/65C09D7/70C09D163/00C08L15/02C08L79/02C08L25/14C08L1/284C08K13/06C08K3/34C08K3/32C08K5/42C08K7/26C08K3/346
Inventor 张璞李小康
Owner 国网河南省电力公司邓州市供电公司
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