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ABS (Acrylonitrile Butadiene Styrene) plastic based on long afterglow material and preparation method thereof

A technology of ABS plastics and long afterglow materials, applied in the field of ABS plastics, can solve the problems that the long afterglow performance cannot be known and affect the long afterglow effect, etc., and achieve the effect of enhancing mechanical properties and long afterglow performance and improving performance effects.

Pending Publication Date: 2022-07-05
WENZHOU AOPU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to enhance the mechanical properties of existing ABS plastics, carbon fiber materials are added, and in order to improve the long afterglow performance, long afterglow powder needs to be added. Since carbon fibers are easy to agglomerate, the effect of long afterglow is affected. Based on this, the present invention improves product performance. Coordinated improvement of mechanics and long afterglow performance; as Chinese patent CN110256801A document discloses a kind of carbon fiber reinforced ABS plastic masterbatch and its preparation method and application, which comprises ABS90-110 weight parts, polyether-polyamide block copolymer 10-25 Parts by weight, 50-150 parts by weight of carbon fibers with a length of 1-5mm, this document adds carbon fibers to enhance the mechanical properties of the product, but the long afterglow performance is unknown, and further research is needed; based on this, the present invention provides a A kind of ABS plastic based on long afterglow material and preparation method thereof

Method used

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  • ABS (Acrylonitrile Butadiene Styrene) plastic based on long afterglow material and preparation method thereof
  • ABS (Acrylonitrile Butadiene Styrene) plastic based on long afterglow material and preparation method thereof

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preparation example Construction

[0035] The preparation method of the dispersion modifier of the present embodiment is:

[0036] S1: add 10-20 parts of graphene to 35-45 parts of acetone solvent, disperse evenly, and then add a hydrochloric acid solution with a mass fraction of 5-10% to obtain a graphene material;

[0037] S2: adding 3-6 parts of tetrabutyl titanate to 10-20 parts of ethanol solvent, then adding 1-2 parts of n-octyltriethoxysilane, and dispersing evenly to obtain a homogenizer;

[0038] S3: First mix chitosan and phosphate buffer solution by weight 1:5 to obtain a chitosan solution, then add 1-3 parts of barium nitrate solution and 1-2 parts of lanthanum nitrate solution to 10-20 parts of chitosan In the solution, stir and disperse to obtain a chitosan solution; fully stir and mix the homogenizing agent and the chitosan solution according to a weight ratio of 1:5 to obtain a modified homogenous dispersion;

[0039] S4: The graphene material is added to the modified homogenous dispersion liqu...

Embodiment 1

[0051] A kind of ABS plastic based on long afterglow material of the present embodiment includes the following raw materials in parts by weight:

[0052] 50 parts of ABS resin, 15 parts of dispersion modifier, 6 parts of whisker improvement additive, 1 part of long afterglow, 2 parts of light-transmitting agent, and 1 part of compatibilizer.

[0053] The preparation method of the dispersion modifier of the present embodiment is:

[0054] S1: add 10 parts of graphene to 35 parts of acetone solvent, disperse evenly, and then add a hydrochloric acid solution with a mass fraction of 5% to obtain a graphene material;

[0055] S2: adding 3 parts of tetrabutyl titanate to 10 parts of ethanol solvent, then adding 1 part of n-octyltriethoxysilane, and uniformly dispersing to obtain a homogenizer;

[0056] S3: First mix chitosan and phosphate buffer solution according to weight 1:5 to obtain a chitosan solution, then add 1 part of barium nitrate solution and 1 part of lanthanum nitrate...

Embodiment 2

[0069] A kind of ABS plastic based on long afterglow material of the present embodiment includes the following raw materials in parts by weight:

[0070] 60 parts of ABS resin, 25 parts of dispersion modifier, 18 parts of whisker improvement additive, 5 parts of long afterglow, 6 parts of light-transmitting agent, and 5 parts of compatibilizer.

[0071] The preparation method of the dispersion modifier of the present embodiment is:

[0072] S1: add 20 parts of graphene to 45 parts of acetone solvent, disperse evenly, and then add a hydrochloric acid solution with a mass fraction of 10% to obtain a graphene material;

[0073] S2: adding 6 parts of tetrabutyl titanate to 20 parts of ethanol solvent, then adding 2 parts of n-octyltriethoxysilane, and dispersing evenly to obtain a homogenizer;

[0074] S3: First mix chitosan and phosphate buffer solution according to weight 1:5 to obtain a chitosan solution, then add 3 parts of barium nitrate solution and 2 parts of lanthanum nit...

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Abstract

The invention discloses ABS (Acrylonitrile Butadiene Styrene) plastic based on a long afterglow material. The ABS plastic is prepared from the following raw materials in parts by weight: 50 to 60 parts of ABS resin, 15 to 25 parts of dispersion modifier, 6 to 18 parts of whisker improvement additive, 1 to 5 parts of long afterglow, 2 to 6 parts of light transmitting agent and 1 to 5 parts of compatilizer. According to the invention, the ABS resin is adopted as a matrix, and the mechanical property and long afterglow performance of the product are enhanced through the cooperation of the whisker improved additive and the long afterglow; and by adding the dispersion modifier, the performance effect of the product is further improved, and the mechanical and afterglow properties of the product are harmoniously improved through the mutual matching of the raw materials.

Description

technical field [0001] The invention relates to the technical field of ABS plastics, in particular to an ABS plastic based on a long afterglow material and a preparation method thereof. Background technique [0002] ABS is widely used in home appliances and low-voltage electrical appliances, especially in the production of switches, armrests, handguards and other components. Due to the dark environment at night, because there is no lighting, it is difficult to find and touch these. In addition, the fishing nets and fishing gears used in fishing and fishing have put forward long afterglow requirements for the ABS currently used. The afterglow time and afterglow intensity of ABS materials cannot meet the requirements, so it is necessary to develop an ABS material with long afterglow. This material uses visible light to store energy during the day, and releases the stored energy and converts it into visible light at night or when the light is dim. This material does not consu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L5/08C08L83/04C08L33/12C08K9/06C08K3/04C08K7/10
CPCC08L55/02C08K2201/011C08L2205/035C08L5/08C08L83/04C08L33/12C08K9/06C08K3/042C08K7/10C08K3/041
Inventor 涂光权涂新特贾秀峰戴振伟刘坡
Owner WENZHOU AOPU IND