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Flame-retardant ABS (acrylonitrile butadiene styrene) nano hybrid resin material and preparation method thereof

A hybrid resin and nano technology, applied in the field of nano hybrid resin materials and their preparation, can solve problems such as persistence and achieve the effects of improving electrical conductivity, lasting excellent antistatic properties, and improving anti-ultraviolet performance.

Active Publication Date: 2013-12-25
5ELEM HI TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such methods of adding additives are more or less problematic in terms of materials such as mechanical properties, processing properties, and especially the durability of modification.

Method used

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  • Flame-retardant ABS (acrylonitrile butadiene styrene) nano hybrid resin material and preparation method thereof
  • Flame-retardant ABS (acrylonitrile butadiene styrene) nano hybrid resin material and preparation method thereof
  • Flame-retardant ABS (acrylonitrile butadiene styrene) nano hybrid resin material and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1～3

[0037] With ABS as the matrix, the ABS resin has a tensile strength of 40-60MPa and a Charpy notched impact strength of 25-35kJ / m 2, dry the ABS resin at 85°C for 3h; use the ionic surfactant sodium hexametaphosphate (NaPO 3 ) 6 The surface-modified ATO is used as a functional inorganic nanoparticle filler, and the particle size is about 20-50nm. The ionic surfactant sodium hexametaphosphate (NaPO 3 ) 6 The method for preparing modified ATO nanoparticles by surface-modifying ATO can adopt the method disclosed in Patent No. 200610124202.2, or other conventional methods disclosed in the art. The content of each component is shown in Table 1. After mixing the dried raw material ABS with the modified ATO nanoparticles, first mix them with a high-speed mixer for 2 to 4 minutes to realize a reaction before the blending process, and then mix brominated epoxy, ultrafine antimony trioxide, antimony Oxygen agent 1076 or / and antioxidant 1010, EBS and mixed ABS and modified ATO nanop...

Embodiment 4～6

[0043] With ABS as the matrix, the ABS resin has a tensile strength of 40-60MPa and a Charpy notched impact strength of 25-35kJ / m 2 , dry the ABS resin at 90°C for 2h; use ionic surfactant sodium hexametaphosphate (NaPO 3 ) 6 The surface-modified ATO is used as a functional inorganic nanoparticle filler, and the particle size is about 20-50nm. The ionic surfactant sodium hexametaphosphate (NaPO 3 ) 6 The method for preparing modified ATO nanoparticles by surface-modifying ATO can adopt the method disclosed in Patent No. 200610124202.2, or other conventional methods disclosed in the art. The contents of each component are shown in Table 3. After mixing the dried raw material ABS and the modified ATO nanoparticles, they were first mixed with a high-speed mixer for 2 to 4 minutes to realize a reaction before the blending process, and then the brominated ring Oxygen, ultra-fine antimony trioxide, antioxidant 168 or / and antioxidant 1010, EBS and mixed ABS and modified ATO nanop...

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Abstract

The invention discloses a novel flame-retardant ABS (acrylonitrile butadiene styrene) nano hybrid resin material and a preparation method thereof. The novel flame-retardant ABS nano hybrid resin material includes the following components: by weight, 65-75 parts of ABS, 1-2 parts of ATO (arsenic trioxide), 10-20 parts of brominated flame retardant, 5-10 parts of antimonic flame retardant, 0.1-0.3 part of antioxidant and 0.2-0.3 part of lubricant. The material with nanoscale ATO controllably uniformly dispersed in the substrate ABS has stable flame retardant, excellent mechanical property and anti-static and uvioresistant functions. All the components are non-toxic and free of side effects, operation is safe, and process is simple and easy. The novel flame-retardant ABS nano hybrid resin material obtained has fine overall performances and excellent application prospect.

Description

technical field [0001] The invention relates to a nano-hybrid resin material and a preparation method thereof, in particular to a flame-retardant acrylonitrile-butadiene-styrene terpolymer (ABS) nano-hybrid resin material with excellent antistatic and anti-ultraviolet properties and its preparation method. Background technique [0002] The characteristics of nanomaterials are closely related to the properties of their constituent units (1-100nm), and these nanoparticle systems between macroscopic and microscopic atoms and molecules, as a new class of material levels, have many unique properties and new For example, metal Cu becomes a poor conductor of electricity at the nanometer level, and SiO 2 It has excellent insulation, but it starts to conduct electricity when it reaches 20nm. Due to the unique structure of nanoparticles, the specially formed nanomaterials have new properties and functions that traditional materials and devices do not have. The unique structure of n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L55/02C08K13/06C08K9/02C08K3/22C08K3/08
Inventor 沙月华李开霞黄骥
Owner 5ELEM HI TECH CORP