PPM environmentally friendly material and preparation method thereof

A technology of environmental protection materials and raw materials, applied in the field of plastic environmental protection, can solve the problems of easy to become brittle, poor flexibility, unsuitable for low temperature environment, etc., and achieve the effect of easy stirring and good flexibility

Inactive Publication Date: 2019-01-01
河南东贵电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problems that the above-mentioned existing plastic products have poor flexibility at low temperature, tend to become brittle, and are not suitable for use in low temperature environments. The purpose of the present invention is to provide a PPM environmental protection material

Method used

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  • PPM environmentally friendly material and preparation method thereof
  • PPM environmentally friendly material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A preparation method of PPM environment-friendly material, comprising the following steps:

[0017] a. 70 kilograms of limestone, 2.5 kilograms of sodium hypophosphite, 8 kilograms of nitrilocalcium silicate, 1 kilogram of yttrium aluminum garnet and 0.5 kilogram of barium stearate are mixed uniformly to obtain mixture A with a particle diameter of 2-4 nanometers;

[0018] b. Add 1 kilogram of poly(ethylene oxide)-olefin oil and stir in mixture A, obtain mixture B;

[0019] c. Add 2 kg of titanate coupling agent, 0.1 kg of antioxidant, and 0.2 kg of isothiazolinone to mixture B in sequence, and place in a 50°C-60°C water bath to stir evenly to obtain PPM environmental protection material A.

Embodiment 2

[0021] A preparation method of PPM environment-friendly material, comprising the following steps:

[0022] a. 80 kilograms of limestone with a particle diameter of 2-4 nanometers, 4 kilograms of sodium hypophosphite, 20 kilograms of calcium nitrilosilicate, 2 kilograms of yttrium aluminum garnet and 2 kilograms of barium stearate are mixed uniformly to obtain mixture C;

[0023] B. add 3 kilograms of poly(ethylene oxide)-olefin oils and stir in mixture C, obtain mixture D;

[0024] c. Add 4 kg of titanate coupling agent, 0.3 kg of antioxidant, and 0.4 kg of isothiazolinone to mixture D in sequence, and place in a 50°C-60°C water bath to stir evenly to obtain PPM environmental protection material B.

Embodiment 3

[0026] A preparation method of PPM environment-friendly material, comprising the following steps:

[0027] a. mixing 80 tons of limestone with a particle size of 2-4 nanometers, 4 tons of sodium hypophosphite, 20 tons of calcium nitrilosilicate, 2 tons of yttrium aluminum garnet and 2 tons of barium stearate to obtain mixture E;

[0028] b. Add 3 tons of poly(ethylene oxide)-olefin oil in the mixture E and stir evenly, obtain the mixture F;

[0029] c. Add 4 tons of titanate coupling agent, 0.3 tons of antioxidant and 0.4 tons of isothiazolinone to the mixture F in sequence, and put it in a 50°C-60°C water bath and stir evenly to obtain the PPM environmental protection material C.

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Abstract

The invention discloses a PPM environmentally friendly material which is prepared from the following raw materials in parts by mass: 70-80 parts of limestone, 1-2 parts of yttrium aluminium garnet, 2.5-4 parts of sodium hypophosphite, 8-20 parts of nitrilo-calcium silicate, 1-3 parts of poly-olefin oil, 0.5-2 parts of barium stearate, 2-4 parts of a complexing agent, 0.1-0.3 part of an antioxidantand 0.2-0.4 part of isothiazolinone. At a temperature of -18 DEG C or below, the PPM environmentally friendly material has high flexibility and does not get crisp easily and can bear certain externalforce. A preparation method of the PPM environmentally friendly material comprises the following steps: (a) uniformly mixing the limestone, the sodium hypophosphite, the nitrilo-calcium silicate, theyttrium aluminum garnet and the barium stearate to obtain a mixture A; (b) adding the poly-olefin oil into the mixture A, and stirring uniformly to obtain a mixture B; (c) sequentially adding the complexing agent, the antioxidant and the isothiazolinone into the mixture B, and stirring uniformly in a water bath at 50-60 DEG C to obtain the PPM environmentally friendly material.

Description

technical field [0001] The invention relates to the technical field of plastic environmental protection, in particular to a PPM environmental protection material and a preparation method thereof. Background technique [0002] Plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction with monomer as raw material. It is commonly known as plastic or resin. It can freely change its composition and shape. , Colorants and other additives. [0003] The main component of plastic is resin. The term resin was originally named after the lipids secreted by animals and plants, such as rosin, shellac, etc. Resin refers to a polymer compound that has not been mixed with various additives. Resin accounts for about 40% to 100% of the total weight of plastic. The basic properties of plastics are mainly determined by the nature of the resin, but additives also play an important role. Some plastics are basically composed of synthetic resins, wi...

Claims

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Application Information

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IPC IPC(8): C04B26/02
CPCC04B26/02C04B14/28C04B14/36C04B22/16C04B22/00C04B24/085C04B24/16C04B2103/608C04B24/40
Inventor 胡素玲
Owner 河南东贵电子科技有限公司
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