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Epoxy primer for door and preparing method thereof

An epoxy primer and technology for doors, applied in the field of coatings, can solve the problems of complex process, poor surface effect and adhesion, high production difficulty, etc., and achieve the effect of simple process and strong adhesion

Inactive Publication Date: 2016-02-10
安徽旺家源门业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can effectively solve the problems of complex process, difficult production, and poor surface effect and adhesion of the existing door epoxy primer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Concrete technical scheme of the present invention is as follows:

[0018] An epoxy primer for doors is characterized in that, by weight, it consists of the following components:

[0019] 35 parts of epoxy resin, 4 parts of nitrocellulose, 1 part of zinc chloride, 2 parts of lead naphthenate, 2 parts of aluminum powder, 3 parts of calcium stearate, 4 parts of lithopone, 6 parts of bentonite, 3 parts of kaolin, Dioctyl stearate 4 parts, 200# solvent naphtha 55 parts, xylene 18 parts, butyl acetate 5 parts, ethanol 4 parts, butanol 7 parts.

[0020] The present invention also provides the preparation method of described epoxy primer for doors:

[0021] ① Weigh 50% of the epoxy resin liquid according to the formula, add calcium stearate weighed according to the formula, stir evenly, and stir in the mixer at a medium speed for 15 minutes;

[0022] 2. Add nitrocellulose, zinc chloride, aluminum powder, lithopone, bentonite, kaolin and 50% of the 200# solvent oil amount by ...

Embodiment 2

[0027] Concrete technical scheme of the present invention is as follows:

[0028] An epoxy primer for doors is characterized in that, by weight, it consists of the following components:

[0029] 35 parts of epoxy resin, 4 parts of nitrocellulose, 1 part of zinc chloride, 2 parts of lead naphthenate, 1 part of aluminum powder, 3 parts of calcium stearate, 4 parts of lithopone, 6 parts of bentonite, 3 parts of kaolin, Dioctyl stearate 4 parts, 200# solvent naphtha 55 parts, xylene 18 parts, butyl acetate 5 parts, ethanol 4 parts, butanol 7 parts.

[0030] The present invention also provides the preparation method of described epoxy primer for doors:

[0031] ① Weigh 50% of the epoxy resin liquid according to the formula, add calcium stearate weighed according to the formula, stir evenly, and stir in the mixer at a medium speed for 15 minutes;

[0032] 2. Add nitrocellulose, zinc chloride, aluminum powder, lithopone, bentonite, kaolin and 50% of the 200# solvent oil amount by w...

Embodiment 3

[0037] Concrete technical scheme of the present invention is as follows:

[0038] An epoxy primer for doors is characterized in that, by weight, it consists of the following components:

[0039] 40 parts of epoxy resin, 4 parts of nitrocellulose, 1 part of zinc chloride, 2 parts of manganese naphthenate, 2 parts of aluminum powder, 3 parts of calcium stearate, 4 parts of lithopone, 6 parts of bentonite, 3 parts of kaolin, Dioctyl stearate 4 parts, 200# mineral spirits 60 parts, xylene 15 parts, butyl acetate 4 parts, ethanol 4 parts, butanol 7 parts.

[0040] The present invention also provides the preparation method of described epoxy primer for doors:

[0041] ① Weigh 50% of the epoxy resin liquid according to the formula, add calcium stearate weighed according to the formula, stir evenly, and stir in the mixer at a medium speed for 15 minutes;

[0042] 2. Add nitrocellulose, zinc chloride, aluminum powder, lithopone, bentonite, kaolin and 50% of the 200# solvent oil amoun...

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PUM

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Abstract

Epoxy primer for a door is prepared from 40-60 parts of epoxy resin, 7-9 parts of chlorinated paraffin, 2-4 parts of calcium stearate, 3-4 parts of barium sulfate, 5-8 parts of bentonite, 4-6 parts of kaolin, 2-5 parts of dioctyl stearate, 10-15 parts of cyclohexanone, 50-70 parts of solvent oil 200#, 15-20 parts of xylene, 4-5 parts of ethyl acetate, 3-6 parts of ethyl alcohol and 2-8 parts of butanol. A preparing method is simple in process, and the epoxy primer is high in adhesive force and resistant to ageing.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an epoxy primer for doors and a preparation method thereof. Background technique [0002] In the current door processing industry, the process formula of the epoxy primer used for door surface coating is relatively complicated, the production difficulty is high, and the surface effect and adhesion are poor. [0003] In view of the above problems, the present invention provides an epoxy primer for doors and a preparation method thereof, which has simple process, strong product adhesion and aging resistance. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an epoxy primer for doors and a preparation method thereof. The method can effectively solve the problems that the existing epoxy primer for doors has a complex process, high production difficulty, and poor surface effect and adhesion. [0005] An epoxy primer for d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/12
Inventor 陆正齐任太春陈飞
Owner 安徽旺家源门业有限公司