A plastic remodeling additive and a preparing method thereof

An additive and plastic technology, which is applied in the field of plastic modification additives and its preparation, can solve the problems of easy cracking and instability, and achieve the effects of strong adhesion, good insulation effect and simple method.

Inactive Publication Date: 2017-08-29
冯新平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of the social level, polymer materials are used more and more widely in life. Due to their own limitations, plastic products need to add additives to improve products and optimize them in the production process. Among the existing additives, chemical Improve the structure of the product itself, but the existing technology leads to its own instability, which is extremely fragile and prone to rupture under high or low temperature conditions

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A plastic modification additive and a preparation method thereof. The raw material components are composed of the following proportions in parts by weight: 40 parts of EDTMPS, 20 parts of titanium dioxide, 6 parts of sodium polybenzoate, 3 parts of sodium polyacrylate, and 5 parts of sodium lauryl sulfate 4 parts, polyethylene glycol 4 parts, polyvinyl alcohol 3 parts, epoxy resin 4 parts, unsaturated polyester 5 parts.

[0015] In the present embodiment, its preparation method is as follows:

[0016] A, EDTMPS, titanium dioxide, polyvinyl alcohol, epoxy resin and unsaturated polyester are mixed and stirred, and the stirring speed is 430r / min;

[0017] B. Add sodium polybenzoate, sodium polyacrylate, sodium lauryl sulfate and polyethylene glycol to the mixture obtained in step A, heat and dry after stirring evenly, the stirring rate is 280r / min, and the oven temperature is set to 250°C;

[0018] C. Powder and filter the dried mixture in step B, filter through a 4mm sie...

Embodiment 2

[0021] A plastic modification additive and a preparation method thereof. The raw materials are composed of the following proportions in parts by weight: 30 parts of EDTMPS, 10 parts of titanium dioxide, 8 parts of sodium polybenzoate, 2 parts of sodium polyacrylate, and 6 parts of sodium lauryl sulfate , 4 parts of polyethylene glycol, 2 parts of polyvinyl alcohol, 5 parts of epoxy resin, 3 parts of unsaturated polyester.

[0022] In the present embodiment, its preparation method is as follows:

[0023] A, EDTMPS, titanium dioxide, polyvinyl alcohol, epoxy resin and unsaturated polyester are mixed and stirred, and the stirring speed is 420r / min;

[0024] B. Add sodium polybenzoate, sodium polyacrylate, sodium lauryl sulfate and polyethylene glycol to the mixture obtained in step A, stir evenly, heat and dry, the stirring rate is 250r / min, and the oven temperature is set to 300°C;

[0025] C. Powder and filter the dried mixture in step B, filter through a 3mm sieve, and extrud...

Embodiment 3

[0028] A plastic modification additive and a preparation method thereof. The raw material components are composed of the following proportions in parts by weight: 50 parts of EDTMPS, 20 parts of titanium dioxide, 8 parts of sodium polybenzoate, 4 parts of sodium polyacrylate, and 6 parts of sodium lauryl sulfate. 5 parts, 5 parts of polyethylene glycol, 4 parts of polyvinyl alcohol, 5 parts of epoxy resin, 3 parts of unsaturated polyester.

[0029] In the present embodiment, its preparation method is as follows:

[0030] A, EDTMPS, titanium dioxide, polyvinyl alcohol, epoxy resin and unsaturated polyester are mixed and stirred, and the stirring speed is 450r / min;

[0031] B. Add sodium polybenzoate, sodium polyacrylate, sodium lauryl sulfate and polyethylene glycol to the mixture obtained in step A, heat and dry after stirring evenly, the stirring rate is 300r / min, and the oven temperature is set to 200°C;

[0032] C. Powder and filter the dried mixture in step B, filter thro...

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PUM

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Abstract

The invention relates to a plastic remodeling additive and a preparing method thereof. Raw materials include, by weight, 30-50 parts of EDTMPS, 10-20 parts of titanium dioxide, 5-8 parts of sodium polybenzoate, 2-4 parts of sodium polyacrylate, 3-6 parts of sodium dodecyl sulfate, 3-5 parts of polyethylene glycol, 2-4 parts of polyvinyl alcohol, 2-5 parts of epoxy resin, and 3-6 parts of unsaturated polyester. The raw materials are easily available. The method is simple. The preparing cost is low. The additive has good tensile strength and impact toughness, resistance to high temperature and low temperature, a low density, high stability, good insulating effects, high adhesive force, static resistance, a transparent white color, capability of being ultraviolet-proof, a decontaminating effect and a good wetting effect and can keep a clean surface.

Description

technical field [0001] The invention relates to a plastic modification additive and a preparation method thereof. Background technique [0002] With the advancement of the social level, polymer materials are used more and more widely in life. Due to their own limitations, plastic products need to add additives to improve products and optimize them in the production process. Among the existing additives, chemical Improve the structure of the product itself, but the existing technology leads to its own instability, which is extremely fragile and easy to cause rupture under high or low temperature conditions. Contents of the invention [0003] The object of the present invention is to provide a plastic modification additive and a preparation method thereof in order to overcome the above deficiencies. [0004] The technical scheme of the present invention includes: a plastic modification additive and a preparation method thereof, the raw material components are composed of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L67/06C08L33/02C08L71/02C08L29/04C08L63/00C08K5/5317C08K3/22C08K5/41C08J7/00
CPCC08L101/00C08J7/00C08J2300/00C08K2003/2241C08L2201/04C08L2201/08C08L67/06C08L33/02C08L71/02C08L29/04C08L63/00C08K5/5317C08K3/22C08K5/41
Inventor 冯新平
Owner 冯新平
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