Halogen-free flame-retardant reinforced type ABS (acrylonitrile-butadiene-styrene) composite material and preparation method thereof

An enhanced and main flame-retardant technology, applied in the field of plastics, can solve the problems of incompatibility between flame-retardant properties and mechanical properties, and achieve the effects of orderly arrangement of atoms, improved mechanical properties, and improved cohesive strength

Inactive Publication Date: 2016-03-23
DONGGUAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that the flame retardancy and mechanical properties of ABS materials cannot be well balanced in the prior art, and to provide a composite synergistic effect through the main flame retardant, synergist and reinforcement, and then has good ABS with flame retardancy and mechanical properties and preparation method thereof

Method used

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  • Halogen-free flame-retardant reinforced type ABS (acrylonitrile-butadiene-styrene) composite material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 55 parts of ABS matrix;

[0033] 18 parts of the main flame retardant matrix;

[0034] 7 parts of synergist matrix;

[0035] 14 parts of reinforcement matrix;

[0036] 2 parts of charring agent;

[0037] 1 part of anti-dripping agent;

[0038] 1 part antioxidant;

[0039] 1 part of paraffin and 1 part of masterbatch.

[0040] in:

[0041] ABS matrix rubber content is 40%;

[0042] The main flame retardant matrix is ​​composed of flame retardant alkyl hypophosphite, aryl diphosphate, resorcinol-bis(dimethylphenyl phosphate) polycondensate and ABS resin, and their weight ratio is 3:2:1.5: 10, wherein the alkyl hypophosphite is dihexyl aluminum hypophosphite, the phosphorus content is 23%-24%, the particle size is 15μm, and the aryl diphosphate is tetrakis-(2,6-di Cresyl) resorcinol diphosphate;

[0043] Synergistic matrix is ​​made up of melamine cyanuric acid, cyanuric acid polyphosphate, microcapsule red phosphorus, carbon black and ABS resin, and their weight ...

Embodiment 2

[0059] 60 parts of ABS matrix;

[0060] 15 parts of the main flame retardant matrix;

[0061] 6 parts of synergist matrix;

[0062] Reinforced matrix 12 parts;

[0063] 3 parts of charcoal agent;

[0064] 1 part of anti-dripping agent;

[0065] 1 part antioxidant;

[0066] 1 part of paraffin and 1 part of masterbatch.

[0067] in:

[0068] ABS matrix rubber content is 40%;

[0069] The main flame retardant matrix is ​​composed of flame retardant alkyl hypophosphite, aryl diphosphate, resorcinol-bis(dimethylphenyl phosphate) polycondensate and ABS resin, and their weight ratio is 3:2:1.5: 10, wherein the alkyl hypophosphite is dihexyl aluminum hypophosphite, the phosphorus content is 23%-24%, the particle size is 15μm, and the aryl diphosphate is tetrakis-(2,6-di Cresyl) resorcinol diphosphate;

[0070] Synergistic matrix is ​​made up of melamine cyanuric acid, cyanuric acid polyphosphate, microcapsule red phosphorus, carbon black and ABS resin, and their weight ratio ...

Embodiment 3

[0086] 65 parts of ABS matrix;

[0087] 12 parts of the main flame retardant matrix;

[0088] 6 parts of synergist matrix;

[0089] 11 parts of reinforcement matrix;

[0090] 2 parts of charring agent;

[0091] 1 part of anti-dripping agent;

[0092] 1 part antioxidant;

[0093] 1 part of paraffin and 1 part of masterbatch.

[0094] in:

[0095] ABS matrix rubber content is 40%;

[0096] The main flame retardant matrix is ​​composed of flame retardant alkyl hypophosphite, aryl diphosphate, resorcinol-bis(dimethylphenyl phosphate) polycondensate and ABS resin, and their weight ratio is 3:2:1.5: 10, wherein the alkyl hypophosphite is dihexyl aluminum hypophosphite, the phosphorus content is 23%-24%, the particle size is 15μm, and the aryl diphosphate is tetrakis-(2,6-di Cresyl) resorcinol diphosphate;

[0097] Synergistic matrix is ​​made up of melamine cyanuric acid, cyanuric acid polyphosphate, microcapsule red phosphorus, carbon black and ABS resin, and their weight ...

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Abstract

The invention relates to a halogen-free flame-retardant reinforced type ABS (acrylonitrile-butadiene-styrene) composite material and a preparation method thereof, and relates to the technical field of plastics. The halogen-free flame-retardant reinforced type ABS composite material adopts the technical scheme that the halogen-free flame-retardant reinforced type ABS composite material consists of an ABS matrix, a main flame-retardant matrix, a synergic matrix, a reinforced matrix, an anti-dripping agent, an antioxidant, a charring agent, paraffin and a color master batch. The halogen-free flame-retardant reinforced type ABS composite material and the preparation method have the advantages that by utilizing the compounding synergic function of the main flame-retardant matrix, the synergic matrix and the reinforced matrix, the flame-retardant property and mechanical property are good; by compounding inorganic components and organic components, the synergic function is formed, the flame-retardant efficiency and mechanical property of the composite material are improved, and the cost of material is reduced; by using the technology to produce, the technology is simple, the operation is convenient, the production efficiency is improved, and the production cost is reduced; while the property of the composite material is reached, the comprehensive cost is lower than the cost of the traditional ABS composite material.

Description

technical field [0001] The invention relates to the technical field of plastics, in particular to a flame-retardant reinforced ABS composite material and a preparation method thereof. Background technique [0002] With the deepening of the concept of social sustainable development, people's awareness of environmental protection and safety has been greatly improved, and they have paid more attention to the ecological environment and the value of life. Now that polymer materials are an essential part of people's lives, it is imminent to solve the problem of coordinated development of polymer materials and environmental protection. With people's continuous pursuit of quality of life, higher requirements are put forward for plastic raw materials. Plastics are developing in the direction of environmental friendliness, functionality, and low cost. In order to obtain low-cost, high-performance, and environmentally friendly plastics Products, people pay more and more attention to a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L85/02C08L27/18C08L63/00C08K13/06C08K9/10C08K5/5313C08K5/523C08K5/3492C08K5/52C08K3/04C08K3/36C08K7/08C08K7/10C08K5/134C08K3/34
CPCC08L55/02C08L2201/02C08L2205/035
Inventor 张峻岭
Owner DONGGUAN POLYTECHNIC
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