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Antibacterial ABS compound and preparation method and application thereof

A compound and ABS resin technology, which is applied in the direction of secondary battery manufacturing, final product manufacturing, sustainable manufacturing/processing, etc., can solve the problems that cannot meet the requirements of the battery field, and achieve excellent bonding strength, excellent antibacterial effect, and stable sex high effect

Inactive Publication Date: 2018-04-20
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 / 1.27cm 2 ; while the current ABS materials on the market, the bond strength is mostly 50-70Kgf / 1.27cm 2 ; Can not meet the requirements of the battery field

Method used

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  • Antibacterial ABS compound and preparation method and application thereof
  • Antibacterial ABS compound and preparation method and application thereof
  • Antibacterial ABS compound and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Mix 98.4 parts of ABS resin, 1 part of adhesion modifier, 0.1 part of adhesion modification synergist, and 0.5 part of bacterial agent in a high-speed mixer for 10-60 minutes; convey the above mixture through a precision metering feeding device In the twin-screw extruder (wherein, the processing conditions of the melt extrusion of the twin-screw extruder are as follows: the temperature in the first zone is 190°C, the temperature in the second zone is 210°C, the temperature in the third zone is 230°C, the temperature in the fourth zone is 240°C, and the temperature in the fifth zone 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, long The diameter ratio is 40:1), under the shearing, mixing and conveying of the screw, the mat...

Embodiment 2

[0044]Mix 93.8 parts of ABS resin, 5 parts of adhesion modifier, 0.2 parts of adhesion modification synergist, and 1 part of antibacterial agent in a high-speed mixer for 10-60 minutes; convey the above mixture through a precision metering feeding device In the twin-screw extruder (wherein, the processing conditions of the melt extrusion of the twin-screw extruder are as follows: the temperature in the first zone is 190°C, the temperature in the second zone is 210°C, the temperature in the third zone is 230°C, the temperature in the fourth zone is 240°C, and the temperature in the fifth zone 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, long The diameter ratio is 40:1), under the shearing, mixing and conveying of the screw, the ...

Embodiment 3

[0046] Mix 87.5 parts of ABS resin, 10 parts of adhesion modifier, 0.5 parts of adhesion modification synergist, and 2 parts of antibacterial agent in a high-speed mixer for 10-60 minutes; convey the above mixture through a precision metering feeding device In the twin-screw extruder (wherein, the processing conditions of the melt extrusion of the twin-screw extruder are as follows: the temperature in the first zone is 190°C, the temperature in the second zone is 210°C, the temperature in the third zone is 230°C, the temperature in the fourth zone is 240°C, and the temperature in the fifth zone 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, long The diameter ratio is 40:1), under the shearing, mixing and conveying of the screw, t...

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Abstract

The invention provides an antibacterial ABS compound and a preparation method and application thereof. The compound comprises, by weight, 89-99 parts of ABS, 1-10 parts of a bonding modifier, 0.1-0.5part of a bonding modification synergistic agent, 0.5-2 parts of an antiseptic, and 0.1-3 parts of an auxiliary agent. The antibacterial ABS compound is excellent in mechanical properties and bondingstrength and good in stability. The preparation method is simple and easy to operate. The antibacterial ABS compound is easy to process and quite suitable for popularization and application in the field of adhesive sealing, such as a storage battery.

Description

technical field [0001] The invention belongs to the field of polymer materials, and in particular relates to an antibacterial ABS compound and its preparation method and application. 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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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L23/08C08L91/00C08K3/22C08K3/015H01M10/04
CPCC08K2003/2241C08L55/02C08L2205/03H01M10/04Y02P70/50
Inventor 肖华明汪炉林孙超正陶四平田晋丽
Owner TIANJIN KINGFA NEW MATERIAL