Environment-friendly inflaming-retarding acrylonitrile-butadiene-styrene (ABS) material

An ABS material, an environmentally friendly technology, applied in the field of polymer materials, can solve problems such as human body and environmental pollution, achieve high bromine content, excellent mechanical effects, and reduce black smoke

Inactive Publication Date: 2012-08-22
杭州金州高分子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The earlier flame retardant ABS materials used decabromobiphenyl and other flame retardants, which polluted the human body and the environment. According to EU RoHS requirements, the use of this flame retardant for production is prohibited.

Method used

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  • Environment-friendly inflaming-retarding acrylonitrile-butadiene-styrene (ABS) material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] ABS 79 parts, flame retardant tribromophenol isocyanate 15 parts, flame retardant synergist antimony trioxide 6 parts, antioxidant 1010 0.6 parts, antioxidant 168 0.6 parts, processing aid calcium stearate 0.6 parts, Add it to the high mixer one by one, mix thoroughly for 5-15 minutes, put it into the twin-screw extruder to mix and melt, and then make standard test pieces to test the flame retardancy and mechanical properties.

[0032] In embodiment 1, the flame retardant adopts one of decabromodiphenylethane, tribromophenol isocyanate, triphenyl phosphate, trimethyl phosphate and melamine urate; the flame retardant synergist adopts antimony trioxide, One of zinc borate and ammonium molybdate; the antioxidant uses antioxidant 1010, antioxidant 1330, antioxidant 1076, antioxidant 1034, antioxidant 168, antioxidant 618, antioxidant 300, One of the antioxidant DSTP and antioxidant DMTDP; the processing aid is one of calcium stearate, magnesium stearate, zinc stearate, olei...

Embodiment 2

[0035] ABS 65 parts, flame retardant tribromophenol isocyanate 30 parts, flame retardant synergist antimony trioxide 5 parts, flame retardant synergist zinc borate 5 parts, antioxidant 1330 0.2 parts, antioxidant 1034 0.3 parts, 0.6 parts of magnesium stearate as a processing aid and 0.6 parts of polyethylene wax as a processing aid were sequentially added to the high mixer, mixed thoroughly for 5-15 minutes, put into a twin-screw extruder for mixing and melting, and then made standard test pieces for resistance Flammability and mechanical performance tests.

[0036]

Embodiment 3

[0038] ABS 50 parts, flame retardant decabromodiphenylethane, tribromophenol isocyanate, triphenyl phosphate, trimethyl phosphate and melamine urate total 20 parts, flame retardant synergist antimony trioxide, zinc borate and molybdenum A total of 15 parts of ammonium acid, antioxidant 1010, antioxidant 1330, antioxidant 1076, antioxidant 1034, antioxidant 168, antioxidant 618, antioxidant 300, antioxidant DSTP and antioxidant DMTDP A total of 0.8 parts, a total of 2 parts of processing aids calcium stearate, magnesium stearate, zinc stearate, oleic acid amide, polyethylene wax and siloxane, were added to the high mixer in sequence, and mixed thoroughly for 5-15 minutes Finally, put it into a twin-screw extruder for mixing and melting, and then make a standard test piece to test the flame retardancy and mechanical properties.

[0039]

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Abstract

An environment-friendly inflaming-retarding acrylonitrile-butadiene-styrene (ABS) material belongs to the technical field of high polymer materials, which comprises the following components, by weight: 50-90 parts of ABS, 10-50 parts of flame retardants, 5-20 parts of flame retardant association effect agents, 0-2 parts of antioxidants and 0-2 parts of processing agents. The ABS material is friendly to the environment and has high inflaming-retarding performance and an excellent mechanics effect.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to an environmentally friendly flame-retardant ABS material. Background technique [0002] ABS material has excellent chemical resistance, mechanical properties, and excellent processing performance, so it is widely used in industries such as automobiles, home appliances, aviation, and ships. With the continuous demand for materials for products, more and more modified ABS are appearing on the market. [0003] Flame retardant ABS is a modified ABS material that is widely used. Earlier flame retardant ABS materials used decabromobiphenyl and other flame retardants, which polluted the human body and the environment. According to EU RoHS requirements, the use of this flame retardant for production is prohibited. In order to meet the requirements of the European Union, we conduct research on flame retardants and develop environmentally friendly flame-retardant AB...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08K13/02C08K5/03C08K5/29C08K5/523C08K5/521C08K5/3492C08K3/22C08K3/38C08K3/24
Inventor 王晓群陈家锋黄柯伟
Owner 杭州金州高分子科技有限公司
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