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Paint remover

A paint stripper and corrosion inhibitor technology, used in chemical paint/ink removers, coatings, etc., can solve the problems of slow paint stripping, strong corrosiveness, and high toxicity, and achieve good paint stripping effect. Fast paint stripping effect

Inactive Publication Date: 2015-06-24
苏燕敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, our paint remover comes in handy, but the paint remover currently on the market is relatively slow in removing paint, and it is also relatively corrosive and toxic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1, a kind of paint remover, described each material is made up of following percentage by weight: surfactant 1%, formic acid 5%, methyl alcohol 3%, paraffin 3%, corrosion inhibitor 0.5%, methylene chloride 85%, m-cresol 3%.

Embodiment 2

[0008] Embodiment 2, a kind of paint remover, described each material is made up of following percentage by weight: Surfactant 2.5%, formic acid 7%, methyl alcohol 5%, paraffin 5%, corrosion inhibitor 1.5%, methylene chloride 80%, m-cresol 4%.

Embodiment 3

[0009] Embodiment 3, a kind of paint remover, described each material is made up of following percentage by weight: surfactant 5%, formic acid 12%, methanol 10%, paraffin 7%, corrosion inhibitor 2%, methylene chloride 70%, m-cresol 5%.

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PUM

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Abstract

The invention relates to the technical field of chemical material, and concretely relates to a paint remover which comprises the following components by weight percentage: 1-5% of surfactant, 5-12% of formic acid, 3-10% of methanol, 3-7% of paraffin, 0.5-2% of corrosion inhibitor, 70-85% of dichloromethane and 3-5% of meta-cresol. The paint remover has the advantages of fast speed for removing a paint, good removal effect, and no toxicity.

Description

technical field [0001] The invention relates to the technical field of chemical materials, in particular to a paint remover. Background technique [0002] Ships, bridges, airplanes and other items tend to crack and age after long-term use. This is because these items will produce chemical reactions after being in contact with the air for a long time. At this time, the protective paint on its surface will lose its effect. To reapply the protective paint, the old layer of paint needs to be removed first. At this time, our paint remover comes in handy, but the paint remover currently on the market is relatively slow in removing paint, and it is also relatively corrosive and toxic. Contents of the invention [0003] The purpose of the invention is to provide a non-toxic paint stripper with fast paint stripping speed and good paint stripping effect. [0004] The technical scheme adopted in the present invention is a paint remover, and the materials are composed of the follow...

Claims

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Application Information

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IPC IPC(8): C09D9/04
CPCC09D9/04
Inventor 苏燕敏
Owner 苏燕敏
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