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Injection mold protective glue and preparation method thereof

A technology of injection mold and protective glue, applied in the field of injection mold protective glue and its preparation, can solve problems such as environmental pollution, high processing cost, and operator injury, and achieve the effect of overcoming high processing cost

Inactive Publication Date: 2021-03-05
昆山亚艺达塑模有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of injection mold protective glue and its preparation method, to overcome the high processing cost in the prior art, which is harmful to the operator, and the volatile organic gas volatilizes with long-term storage, which is harmful to the environment. Disadvantages of Pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Each component and the content of each component are as follows: 10 parts of propanol, 10 parts of isopropanol, 3 parts of calcium dodecylbenzenesulfonate, 7 parts of octylphenol polyoxyethyl ether, alkylphenol polyoxyethylene ether 5 parts, sodium bicarbonate 10 parts, sugar water 50 parts and protein 5 parts.

[0035] Step 1: dissolving calcium dialkylbenzenesulfonate in propanol at room temperature until uniformly mixed to obtain mixed solution I;

[0036] Step 2: Dissolving octylphenol polyoxyethyl ether in isopropanol at room temperature until uniformly mixed to obtain mixed liquid II;

[0037] Step 3: Add mixed solution II to mixed solution I to prepare mixed solution III, then add alkylphenol-based polyoxyethylene ether dropwise to mixed solution III, and then adjust the pH of the mixed solution to 8-8.5 with sodium bicarbonate , and finally use sugar water and protein to adjust the mixed solution to a jelly-like state to prepare the injection mold protective gl...

Embodiment 2

[0039] Each component and the content of each component are as follows: 15 parts of propanol, 15 parts of isopropanol, 5 parts of calcium dodecylbenzenesulfonate, 15 parts of octylphenol polyoxyethyl ether, alkylphenol polyoxyethylene ether 15 parts, 20 parts sodium bicarbonate, 12 parts sugar water and 3 parts protein.

[0040] Step 1: dissolving calcium dialkylbenzenesulfonate in propanol at room temperature until uniformly mixed to obtain mixed solution I;

[0041] Step 2: Dissolving octylphenol polyoxyethyl ether in isopropanol at room temperature until uniformly mixed to obtain mixed liquid II;

[0042] Step 3: Add mixed solution II to mixed solution I to prepare mixed solution III, then add alkylphenol-based polyoxyethylene ether dropwise to mixed solution III, and then adjust the pH of the mixed solution to 8-8.5 with sodium bicarbonate , and finally use sugar water and protein to adjust the mixed solution to a jelly-like state to prepare the injection mold protective ...

Embodiment 3

[0044] Each component and the content of each component are as follows: 10 parts of propanol, 10 parts of isopropanol, 5 parts of calcium dodecylbenzenesulfonate, 10 parts of octylphenol polyoxyethyl ether, alkylphenol polyoxyethylene ether 10 parts, sodium bicarbonate 15 parts, sugar water 35 parts and protein 5 parts.

[0045] Step 1: dissolving calcium dialkylbenzenesulfonate in propanol at room temperature until uniformly mixed to obtain mixed solution I;

[0046] Step 2: Dissolving octylphenol polyoxyethyl ether in isopropanol at room temperature until uniformly mixed to obtain mixed liquid II;

[0047] Step 3: Add mixed solution II to mixed solution I to prepare mixed solution III, then add alkylphenol-based polyoxyethylene ether dropwise to mixed solution III, and then adjust the pH of the mixed solution to 8-8.5 with sodium bicarbonate , and finally use sugar water and protein to adjust the mixed solution to a jelly-like state to prepare the injection mold protective ...

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PUM

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Abstract

The invention provides injection mold protective glue. The injection mold protective glue comprises the following components in parts by weight: 10-15 parts of propyl alcohol, 10-15 parts of isopropylalcohol, 3-5 parts of calcium dodecyl benzene sulfonate, 7-15 parts of tert-octyl phenol polyoxyethylene ether, 5-15 parts of alkylphenol ethoxylates, 10-20 parts of sodium bicarbonate, 12-55 parts of sweet water and 3-5 parts of protein. The injection mold protective glue provided by the invention overcomes the defects of high treatment cost, harm to operators, volatilization of volatile organicgas after long-term storage and environmental pollution in the prior art, and the preparation method is simple and easy to implement, so that the injection mold protective glue is green and environment-friendly.

Description

technical field [0001] The invention relates to an injection mold protective glue and a preparation method thereof, belonging to the field of environmental protection. Background technique [0002] Injection molding product processing enterprises have many types of products and frequent mold replacement. After completing a production cycle, the molds are generally stored in storage until the next production cycle comes. However, molds are prone to rust and surface finish degradation during the storage period, resulting in reduced product quality, high scrap rate, and even difficulty in reuse, resulting in great waste. Due to the short service life of the mold, the waste of steel processing hours and energy, as well as the impact on product quality, cost billions of yuan every year. Therefore, the maintenance of injection molds is very important. [0003] However, in the prior art, the protective liquid containing volatile organic gases is used to care for the surface of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L71/02C08L89/00C08K13/02C08K3/26C08K5/05C08K5/42C08K5/1545
CPCC08L71/02C08L2205/025C08L2205/03C08K2003/262C08L89/00C08K13/02C08K3/26C08K5/05C08K5/42C08K5/1545
Inventor 陈新健陈奎王玉堂陈帅帅赵小兵
Owner 昆山亚艺达塑模有限公司