Screw cleaning agent and preparation process thereof

A screw cleaning agent and cleaning agent technology are applied in the directions of detergent compositions, soap detergent compositions, surface active non-soap compounds and cleaning compositions, etc., which can solve the problem of high raw material cost of cleaning agents and difficulty in cleaning screw barrels. Dead corners and gaps, low cleaning efficiency, etc., to achieve the effect of environmental protection product quality, low cost, operator and machine safety

Inactive Publication Date: 2012-09-12
宁波市金穗橡塑机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cleaning agent is difficult to clean the dead corners and gaps of the screw barrel, so that the cleaning efficiency is not high, and the raw material cost of the cleaning agent is high, so the formula of the cleaning agent needs to be further improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: The screw cleaning agent, the raw material formula of the screw cleaning agent is basically composed of: 50% matrix resin, 25% modified powder, and 25% auxiliary agent. The matrix resin is phenolic resin. The basic composition of the raw material formula of the modified powder is: inorganic powder 70%, dispersant 12%, coupling agent 18%, the inorganic powder is a mixture of 30% titanium dioxide and 70% silicon carbide, and The particle diameter of the inorganic powder is 2000 meshes, the dispersant is a mixture of 25% sodium lauryl sulfate, 10% methyl amyl alcohol, and 65% polyacrylamide, and the coupling agent is chromium complex compound coupling agent. Described auxiliary agent is cleaning agent 20%, tensio-active agent 15%, lubricant 20%, foaming agent 25%, auxiliary foaming agent 20%, and described cleaning agent is ethylene glycol ester of 80% and 20% A mixture of ethylenediaminetetraacetic acid, the surfactant is a mixture of 55% stearic acid and ...

Embodiment 2

[0028] Embodiment 2: The screw cleaning agent, the raw material formula of the screw cleaning agent is basically composed of: 70% matrix resin, 15% modified powder, and 15% auxiliary agent. The matrix resin is polystyrene. The basic composition of the raw material formula of the modified powder is: inorganic powder 90%, dispersant 4%, coupling agent 6%, the inorganic powder is a mixture of 40% titanium dioxide and 60% silicon carbide, and The particle diameter of the inorganic powder is 6000 meshes, the dispersant is a mixture of 35% sodium lauryl sulfate, 5% methyl amyl alcohol, and 60% polyacrylamide, and the coupling agent is zirconium coupling agent. Described auxiliary agent is cleaning agent 35%, tensio-active agent 12%, lubricant 15%, foaming agent 20%, auxiliary foaming agent 18%, and described cleaning agent is ethylene glycol ester of 80% and 20% A mixture of ethylenediaminetetraacetic acid, the surfactant is a mixture of 65% stearic acid and 35% fatty acid glyceri...

Embodiment 3

[0035] Embodiment 3: The screw cleaning agent, the raw material formula of the screw cleaning agent is basically composed of: 60% matrix resin, 20% modified powder, and 20% auxiliary agent. The matrix resin is polycarbonate. The raw material formula of the modified powder is basically composed of: 80% inorganic powder, 10% dispersant, 10% coupling agent, the inorganic powder is a mixture of 35% titanium dioxide and 65% silicon carbide, and The particle diameter of the inorganic powder is 4000 meshes, the dispersant is a mixture of 30% sodium lauryl sulfate, 8% methyl amyl alcohol, and 62% polyacrylamide, and the coupling agent is magnesium coupling agent. Described auxiliary agent is cleaning agent 30%, tensio-active agent 13%, lubricant 17%, foaming agent 21%, auxiliary foaming agent 19%, and described cleaning agent is ethylene glycol ester of 75% and 25% A mixture of ethylenediaminetetraacetic acid, the surfactant is a mixture of 60% stearic acid and 40% fatty acid glycer...

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Abstract

The invention discloses a screw cleaning agent and a preparation process thereof. The screw cleaning agent comprises the following basic components in a raw material formula: 50-70 percent of matrix resin, 15-25 percent of modified powder and 15-25 percent of assistant, wherein the matrix resin is one or a mixture of several of phenolic resin, polystyrene and polycarbonate; the modified powder comprises the following basic components in a raw material formula: 70-90 percent of inorganic powder, 4-12 percent of dispersing agent and 6-18 percent of coupling agent; the inorganic powder is one or a mixture of several of titanium dioxide, carborundum and boron nitride; and the dispersing agent is one or a mixture of several of sodium dodecyl sulfate, methyl anyl alcohol and polyacrylamide. The screw cleaning agent disclosed by the invention has the advantages that the screw cleaning agent can be used for quickly dissolving stains and is high in cleaning speed and low in cost. The invention further provides the screw cleaning agent with a simple preparation process and environment friendliness and the preparation process of the screw cleaning agent.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a screw cleaning agent and a preparation process thereof. Background technique [0002] There is an existing Chinese invention patent with the application number CN200510100486.7 titled "Plastic Screw Cleaning Agent and Its Preparation and Application Method", which discloses a plastic screw cleaning agent, which is characterized in that: the cleaning agent includes fatty alcohol polyoxygen Sodium Vinyl Sulfate, Sodium Dodecyl Benzene Sulfonate, Diethanolamide Cocoate, Dimethicone, Isopropyl Alcohol, Emulsifier and Deionized Water, the Emulsifier is Nonylphenol Ethoxylate TX -10 type emulsifier. The cleaning agent made by adopting the above-mentioned technical scheme has strong permeability and activation effect, quickly dissolves the pigment in the residual raw materials, and has a good decolorization effect, and has the advantages of less material, short time, clean ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/02
Inventor 汪士抗汪士杰
Owner 宁波市金穗橡塑机电有限公司
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