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Antistatic ABS (acrylonitrile butadiene styrene) compound, method for preparing same and application of antistatic ABS compound

A compound and antistatic technology, which is applied in the direction of acrylonitrile butadiene styrene polymer adhesives, circuits, electrical components, etc., can solve the problems of failure to meet the requirements of the storage battery field, explosion and fire of chemical product warehouses, static spark discharge, etc. problem, to achieve the effect of good antistatic effect, easy processing and high stability

Inactive Publication Date: 2018-04-24
TIANJIN KINGFA NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The application of ABS materials in the adhesive field requires extremely high bonding strength and stability; such as ABS materials used in the field of lead-acid batteries, the initial bonding strength is required to be ≧76.2Kgf / 1.27cm2; and the ABS currently on the market Material, the bonding strength is mostly 50-70Kgf / 1.27cm 2 ; Can not meet the requirements of the battery field
[0005] Moreover, because ABS material is a poor conductor of electricity, it is easy to accumulate static charge during processing and use. When the static charge accumulates to a certain extent, static electricity will cause the material to absorb dust and cause material damage, and may also generate static spark discharge, causing The chemical product warehouse exploded and caught fire, causing major personal accidents

Method used

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  • Antistatic ABS (acrylonitrile butadiene styrene) compound, method for preparing same and application of antistatic ABS compound
  • Antistatic ABS (acrylonitrile butadiene styrene) compound, method for preparing same and application of antistatic ABS compound
  • Antistatic ABS (acrylonitrile butadiene styrene) compound, method for preparing same and application of antistatic ABS compound

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Mix 88.9 parts of ABS resin, 1 part of adhesion modifier, 0.1 part of adhesion modification synergist, and 10 parts of antistatic agent in a high-speed mixer for 10-60 minutes; pass the above mixture through a precision metering feeding device Transported in the twin-screw extruder (wherein, the processing conditions of twin-screw extruder melt extrusion are as follows: the temperature of the first zone is 190°C, the temperature of the second zone is 210°C, the temperature of the third zone is 230°C, the temperature of the fourth zone is 240°C, and the temperature of the fifth zone is 240°C. The temperature is 240°C, the temperature in the sixth zone is 240°C, the temperature in the seventh zone is 240°C, the temperature in the eighth zone is 240°C, the temperature in the ninth zone is 240°C, the temperature in the tenth zone is 250°C, the temperature of the head is 260°C; the screw speed is 200-800 rpm, The length-to-diameter ratio is 40:1), under the shearing, mixing a...

Embodiment 2

[0044] Mix 84.8 parts of ABS resin, 5 parts of adhesion modifier, 0.2 parts of adhesion modification synergist, and 10 parts of antistatic agent in a high-speed mixer for 10-60 minutes; pass the above mixture through a precision metering feeding device Transported in the twin-screw extruder (wherein, the processing conditions of twin-screw extruder melt extrusion are as follows: the temperature of the first zone is 190°C, the temperature of the second zone is 210°C, the temperature of the third zone is 230°C, the temperature of the fourth zone is 240°C, and the temperature of the fifth zone is 240°C. The temperature is 240°C, the temperature in the sixth zone is 240°C, the temperature in the seventh zone is 240°C, the temperature in the eighth zone is 240°C, the temperature in the ninth zone is 240°C, the temperature in the tenth zone is 250°C, the temperature of the head is 260°C; the screw speed is 200-800 rpm, The length-to-diameter ratio is 40:1), under the shearing, mixing...

Embodiment 3

[0046] Mix 74.5 parts of ABS resin, 10 parts of adhesion modifier, 0.5 parts of adhesion modification synergist, and 15 parts of antistatic agent in a high-speed mixer for 10-60 minutes; pass the above mixture through a precision metering feeding device Transported in the twin-screw extruder (wherein, the processing conditions of twin-screw extruder melt extrusion are as follows: the temperature of the first zone is 190°C, the temperature of the second zone is 210°C, the temperature of the third zone is 230°C, the temperature of the fourth zone is 240°C, and the temperature of the fifth zone is 240°C. The temperature is 240°C, the temperature in the sixth zone is 240°C, the temperature in the seventh zone is 240°C, the temperature in the eighth zone is 240°C, the temperature in the ninth zone is 240°C, the temperature in the tenth zone is 250°C, the temperature of the head is 260°C; the screw speed is 200-800 rpm, The length-to-diameter ratio is 40:1), under the shearing, mixing ...

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Abstract

The invention provides an antistatic ABS (acrylonitrile butadiene styrene) compound, a method for preparing the same and application of the antistatic ABS compound. The antistatic ABS compound comprises, by weight, 70-90 parts of ABS, 1-10 parts of bonding and modifying agents, 0.1-0.5 part of bonding and modifying synergists, 10-15 parts of antistatic agents and 0.1-3 parts of auxiliaries. The antistatic ABS compound, the method and the application have the advantages that the antistatic ABS compound is excellent in mechanical property and bonding strength, high in stability and easy to process, the method is simple and feasible, and accordingly the antistatic ABS compound and the method are quite suitable to be popularized and applied to the field of (such as battery) glue sealing.

Description

technical field [0001] The invention belongs to the field of polymer materials, and in particular relates to an antistatic ABS compound, a preparation method and application thereof. Background technique [0002] ABS resin is a terpolymer composed of styrene, butadiene and acrylonitrile. It combines the high fluidity of styrene, the rubber toughness of butadiene and the chemical resistance of acrylonitrile. It has excellent processing performance, Low temperature resistance, electrical insulation, chemical corrosion resistance, high gloss and excellent electroplating performance, as well as excellent creep resistance, high dimensional stability, and small molding shrinkage, are widely used in storage batteries, military industries, automobiles, electronics It is widely used in electrical appliances and other fields. [0003] ABS materials are more and more widely used in the adhesive field, such as the field of lead-acid batteries. The electrodes of lead-acid batteries are...

Claims

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Application Information

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IPC IPC(8): C09J155/02C09J11/08H01M2/08H01M50/193H01M50/198
CPCC09J11/08C09J155/02C08L2201/04C08L2205/035C08L2203/206H01M50/183C08L23/0884C08L91/00C08L71/02Y02E60/10
Inventor 肖华明汪炉林宋晓辉陶四平宋晓东
Owner TIANJIN KINGFA NEW MATERIAL
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