ABS composite material and preparation method thereof

A composite material and ABS resin technology, applied in the field of polymer materials, can solve the problems of increasing the production cost of ABS composite materials, not meeting energy conservation and environmental protection, etc., and achieve the effects of improving wear resistance, reducing production costs, and simple preparation process

Inactive Publication Date: 2017-11-24
广州湘融新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent with the application number 201710430836.9 discloses a new type of non-flame retardant ABS composite material and its preparation method, by adding diatomite, nano-titanium oxide, hydrotalcite, and nano-zinc borate as a flame retardant for the ABS material, and adding Polycarbonate with good flame retardancy is mixed, and the flame retardancy of the prepared ABS composite material is good, but the addition of various inorganic materials and organic materials will undoubtedly increase the production cost of ABS composite materials, which does not meet the requirements of energy conservation and environmental protection in contemporary society

Method used

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  • ABS composite material and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0029] The invention discloses an ABS composite material, which comprises the following components in parts by weight:

[0030] 70 parts of ABS resin, 35 parts of ammonium polyphosphate, 30 parts of long glass fiber, nano α-Al with a particle size of 10nm 2 o 3 20 parts, 10 parts of nano-titanium oxide with a particle size of 20nm, 5 parts of polyethylene wax, 8 parts of maleic anhydride grafted polyolefin elastomer, 8 parts of tris(2,4-di-tert-butylphenyl) phosphite , 4 parts of glyceryl monostearate and 2 parts of dibutyl maleate grafted ABS resin.

[0031] According to the above formula, the preparation method of the ABS composite material is specifically as follows:

[0032] Step 1. Weigh 70 parts of ABS resin, 35 parts of ammonium polyphosphate, 30 parts of long glass fiber, and 20 parts of nano-α-Al with a particle size of 10nm 2 o 3 , 10 parts of nano-titanium oxide with a particle size of 20nm, 5 parts of polyethylene wax, 8 parts of maleic anhydride grafted polyo...

Embodiment 2

[0036] The invention discloses an ABS composite material, which comprises the following components in parts by weight:

[0037] 60 parts of ABS resin, 30 parts of ammonium polyphosphate, 25 parts of long glass fiber, nano α-Al with a particle size of 5nm 2 o 3 10 parts, 5 parts of nano-titanium oxide with a particle size of 5nm, 5 parts of polyethylene wax, 5 parts of maleic anhydride grafted polyolefin elastomer, tetrakis (2,4-di-tert-butylphenyl-4,4-linked 5 parts of phenyl) bisphosphate, 4 parts of fatty acid amide and 2 parts of ABS resin grafted with dibutyl maleate.

[0038] According to the above formula, use the following methods to prepare ABS composite materials, specifically:

[0039] Step 1. Weigh ABS resin, ammonium polyphosphate, long glass fiber, nano-α-Al 2 o 3 , nano-titanium oxide, polyethylene wax, maleic anhydride grafted polyolefin elastomer, tetrakis (2,4-di-tert-butylphenyl-4,4-biphenyl) bisphosphate, fatty acid amide and maleic acid Dibutyl ester ...

Embodiment 3

[0043] The invention discloses an ABS composite material, which comprises the following components in parts by weight:

[0044] 50 parts of ABS resin, 25 parts of ammonium polyphosphate, 15 parts of long glass fiber, nano α-Al with a particle size of 6nm 2 o 3 10 parts, 10 parts of nano-titanium oxide with a particle size of 6nnm, 2 parts of polyethylene wax, 8 parts of maleic anhydride grafted polyolefin elastomer, 3-(3,5-di-tert-butyl-4-hydroxyphenyl) 3 parts of n-octadecyl propionate, 4 parts of paraffin and 1 part of ABS resin grafted with dibutyl maleate.

[0045] According to the above formula, use the following methods to prepare ABS composite materials, specifically:

[0046] Step 1. Weigh ABS resin, ammonium polyphosphate, long glass fiber, nano-α-Al 2 o 3 , nano-titanium oxide, polyethylene wax, maleic anhydride grafted polyolefin elastomer, 3-(3,5-di-tert-butyl-4-hydroxyphenyl) n-octadecyl propionate, paraffin wax and maleic acid Acrylic acid dibutyl ester gra...

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Abstract

The invention discloses an ABS composite material. The ABS composite material comprises ABS resin, a fire retardant, long glass fiber, nano alpha-Al2O3, nanometer titania, polyethylene wax, a toughening agent, an antioxygen, a lubricating agent and a compatilizer. The invention further discloses a preparation method of the ABS composite material. The preparation method includes: sequentially weighing the components before drying treatment; adding the ABS resin, the fire retardant, the nano alpha-Al2O3, the nanometer titania, the polyethylene wax, the toughening agent, the antioxygen, the lubricating agent and the compatilizer which are dried into a high-speed mixing machine for high-speed mixing; adding the raw materials mixed at the high speed in the step 2 into a twin-screw extruder for melt extrusion, adding the long glass fiber dried in the step 1 into a die head for infiltration coating prior to cooling, pulling and pelletizing to obtain the ABS composite material. The ABS composite material disclosed is high in intensity, good in wear resistance and toughness, low in cost, free of pollution and environment friendly.

Description

technical field [0001] The invention relates to the technical field of polymer materials, more specifically, the invention relates to an ABS composite material, and the invention also relates to a preparation method of the ABS composite material. Background technique [0002] ABS resin is a widely used general-purpose thermoplastic engineering plastic. It is a terpolymer of acrylonitrile, butadiene and styrene monomers. It has the rigidity and chemical resistance of polyacrylonitrile. The gloss and processing fluidity of ethylene and the impact resistance of polybutadiene can be widely used in electronic appliances, transportation, building materials and other fields. With the enhancement of people's awareness of environmental protection, energy consumption and cost reduction, how to prepare high-performance ABS materials on the basis of reducing production costs has become a hot topic of research. [0003] The Chinese patent with the application number 201710430836.9 discl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L23/06C08L51/06C08K13/04C08K7/14C08K3/22C08K5/526C08K5/103C08K5/20C08K5/134B29C47/92B29C48/92
CPCB29C48/92B29C2948/92704C08K2003/2227C08K2003/2237C08K2201/003C08K2201/011C08L55/02C08L2201/02C08L2201/08C08L2201/22C08L2205/025C08L2205/035C08L23/06C08L51/06C08K13/04C08K7/14C08K3/22C08K5/526C08K5/103C08K5/20C08K5/1345
Inventor 高兆波黄俊敏
Owner 广州湘融新材料科技有限公司
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