Acid salt corrosion-resistant conductive coating

A conductive coating and salt corrosion technology, applied in anti-corrosion coatings, conductive coatings, fire-resistant coatings, etc., can solve problems such as poor salt corrosion resistance, achieve stable electrical conductivity, good antistatic properties, and less pollution hazards

Inactive Publication Date: 2018-11-30
HEFEI SIBOT SOFTWARE DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of conductive coating has good adhesion, wide adaptability and excellent shielding performance, but its salt corrosion resistance is poor

Method used

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  • Acid salt corrosion-resistant conductive coating
  • Acid salt corrosion-resistant conductive coating
  • Acid salt corrosion-resistant conductive coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] This embodiment relates to an anti-salt acid corrosion conductive coating and a preparation method thereof, the coating is composed of the following raw materials in parts by weight:

[0058] 46 parts of acrylic resin;

[0059] 20 parts of dammar resin;

[0060] Gallium arsenide 2 parts;

[0061] 6.5 parts of dead sea mud;

[0062] 4 parts perovskite powder;

[0063] 1 part of cellulose acetate butyrate;

[0064] 1.5 parts of brucite chopped fibers;

[0065] 0.3 parts of diethylene glycol dibenzoate;

[0066] 9 parts of dimethyl sulfoxide;

[0067] 3 parts snail slime;

[0068] Accelerator 0.65 parts;

[0069] 0.95 parts of crosslinking agent;

[0070] 0.5 parts of coupling agent;

[0071] The selection and preparation of accelerator, cross-linking agent and coupling agent in the present embodiment are shown in Table 1 below:

[0072] Table 1

[0073]

[0074] The preparation method of present embodiment coating is carried out according to the following ste...

Embodiment 2

[0080] This embodiment relates to an anti-salt acid corrosion conductive coating and a preparation method thereof, the coating is composed of the following raw materials in parts by weight:

[0081] 48 parts of acrylic resin;

[0082] 21 parts of dammar resin;

[0083] Gallium arsenide 2.4 parts;

[0084] 7 parts dead sea mud;

[0085] 4.5 parts of perovskite powder;

[0086] 1.2 parts of cellulose acetate butyrate;

[0087] 1.8 parts of brucite chopped fibers;

[0088] 0.35 parts of diethylene glycol dibenzoate;

[0089] 10 parts of dimethyl sulfoxide;

[0090] 3.5 parts of snail mucus;

[0091] Accelerator 0.7 part;

[0092] 1.05 parts of crosslinking agent;

[0093] 0.55 parts of coupling agent;

[0094] The selection and preparation of accelerator, cross-linking agent and coupling agent in the present embodiment are shown in Table 2 below:

[0095] Table 2

[0096]

[0097] The preparation method of present embodiment coating is carried out according to the ...

Embodiment 3

[0103] This embodiment relates to an anti-salt acid corrosion conductive coating and a preparation method thereof, the coating is composed of the following raw materials in parts by weight:

[0104] 49 parts of acrylic resin;

[0105] 22 parts of dammar resin;

[0106] Gallium arsenide 2.7 parts;

[0107] 7.5 parts of dead sea mud;

[0108] 5 parts perovskite powder;

[0109] 1.5 parts of cellulose acetate butyrate;

[0110] 2 parts of brucite chopped fiber;

[0111] 0.4 parts of diethylene glycol dibenzoate;

[0112] 11 parts of dimethyl sulfoxide;

[0113] 4 parts snail slime;

[0114] Accelerator 0.75 parts;

[0115] 0.15 parts of crosslinking agent;

[0116] 0.6 parts of coupling agent;

[0117] The selection and preparation of promotor, cross-linking agent and coupling agent in the present embodiment are shown in Table 3 below:

[0118] table 3

[0119]

[0120]

[0121] The preparation method of present embodiment coating is carried out according to the...

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PUM

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Abstract

The invention discloses an acid salt corrosion-resistant conductive coating, and relates to the technical field of conductive coatings. The acid salt corrosion-resistant conductive coating comprises the following raw materials of acrylic resin, gum dammar, gallium arsenide, dead sea mud, perovskite powder, cellulose acetate butyrate, brucite chopped fiber, diethylene glycol dibenzoate, dimethyl sulfoxide, snail mucus, an accelerant, a cross-linking agent and a coupling agent. The conductive coating provided by the invention has the advantages that the preparation is convenient, the construction property is excellent, the conductivity is good, environmental protection and durable property are realized, the electromagnetic shielding property is excellent and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of conductive coatings, in particular to an anti-salt acid corrosion conductive coating. Background technique [0002] Conductive paint is a new type of special functional paint that is coated on substrates such as non-conductive polymer materials and has the ability to conduct current and eliminate accumulated static charges. The earliest conductive paint used in the world was made of silver and epoxy resin. China gradually began to study conductive paint in the 1950s. At present, conductive paint has been widely used in many aspects such as electronics industry, construction industry and aviation technology. Technical fields, such as conductive connection of integrated circuit components, connection of non-solderable places, plastic brackets for shielding high-frequency magnetic fields, invisible materials for aircraft, conductive films, etc., have high practical value. [0003] Most of the existing condu...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D193/00C09D5/24C09D5/16C09D5/18C09D5/08C09D7/61C09D7/65C09D7/63
CPCC09D133/04C08L2201/02C08L2201/04C08L2205/03C09D5/08C09D5/1687C09D5/18C09D5/24C08L93/00C08L1/14C08K13/04C08K7/08C08K5/12
Inventor 吴青明
Owner HEFEI SIBOT SOFTWARE DEV CO LTD
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