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Wire drawing preparation method of silicon oil graphene plastic

A production method, technology of vinyl plastics, applied in rayon manufacturing, conjugated synthetic polymer artificial filament, fiber chemical characteristics, etc., can solve problems affecting environmental protection requirements, complicated work, uneconomical principles, etc., and achieve production costs and time saving effects

Active Publication Date: 2019-08-20
陈让珠 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the work is more complicated and the application effect cannot be obtained, which increases the difficulty of dispersion;
[0005] (2) Dry powder graphene is mixed and dispersed with plastic in a dry powder state. It is often found that the finished plastic products will have uneven powder particles, forming more defective products, which is not in line with economic principles, and even affects environmental protection. requirements due to increased waste;
[0006] (3) Due to the time-consuming dispersion of dry powder graphene, it is necessary to enter the pelletizing process after mixing plastics, and it needs to be processed in different situations to raise the temperature.
This process is time consuming and costly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The silicon oil graphene plastic drawing method that the present invention proposes comprises the following steps,

[0025] S1, the preparation of graphene slurry, the graphene of 25 weight parts is put into the silicone oil of 70 weight parts, and stir evenly, obtain graphene slurry;

[0026] S2, the graphene slurry is fully mixed with the polyester granules, the specific operation is as follows, the polyester granules are placed in a mixer, and 15 parts by weight of the graphene slurry and 5 parts by weight of the 1000 parts by weight of the polyester granules are added. Auxiliary, mix the graphene slurry and polyethylene glycol additive evenly, put it into the oil spray pot, spray it on the polyester rubber particles with a spray gun, then run the mixer, the stirring speed is 60r / min, and the stirring time is 0.5h , to obtain the mixed material A;

[0027] S3, put the mixed material into the strand pelletizer for pelletizing, and then enter the wire drawing or spinn...

Embodiment 2

[0029] The silicon oil graphene plastic drawing method that the present invention proposes comprises the following steps,

[0030] S1, the preparation of graphene slurry, the graphene of 30 weight parts is put into the silicone oil of 95 weight parts, and stir evenly, obtain graphene slurry;

[0031] S2, the graphene slurry is fully mixed with the polyester granules, the specific operation is as follows, the polyester granules are placed in a mixer, and 22.5 parts by weight of the graphene slurry and 17.5 parts by weight of the 1000 parts by weight of the polyester granules are added. Auxiliary, mix the graphene slurry and polyethylene glycol additive evenly, put it into the oil spray pot, spray it on the polyester rubber particles with a spray gun, then run the mixer, the stirring speed is 105r / min, and the stirring time is 1.2h , to obtain the mixed material A;

[0032] S3, put the mixed material into the strand pelletizer for pelletizing, and then enter the wire drawing or...

Embodiment 3

[0034] The silicon oil graphene plastic drawing method that the present invention proposes comprises the following steps,

[0035] S1, the preparation of graphene slurry, the graphene of 35 weight parts is put into the silicone oil of 120 weight parts, and stir evenly, obtain graphene slurry;

[0036] S2, the graphene slurry is fully mixed with the polyester granules, the specific operation is as follows, the polyester granules are placed in a mixer, and 30 parts by weight of the graphene slurry and 30 parts by weight of the 1000 parts by weight of the polyester granules are added. Auxiliary agent, mix graphene slurry and polyethylene glycol auxiliary agent evenly, put it into the oil spray pot, spray it on the polyester rubber particles with a spray gun, then run the mixer, the stirring speed is 150r / min, and the stirring time is 2h. Obtain mixed material A;

[0037] S3, put the mixed material into the strand pelletizer for pelletizing, and then enter the wire drawing or spi...

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Abstract

The invention discloses a wire drawing preparation method of silicon oil graphene plastic, and belongs to the field of silicon oil graphene plastic wire drawing, The preparation method comprises the following steps: S1, preparing graphene slurry, adding 25-35 parts by weight of graphene into 70-120 parts by weight of silicone oil, and uniformly carrying out stirring to obtain graphene slurry; andS2, fully mixing the graphene slurry with colloidal particles, wherein the specific operation comprises the following steps: putting the colloidal particles in a stirrer, adding 15-30 parts by weightof the graphene slurry and 5-30 parts by weight of auxiliaries into 1000 parts by weight of the colloidal particles, then running the stirrer at a stirring speed of 60-150 r / min, and carrying out stirring for 0.5-2 hours to obtain the mixed material A. The preparation time of the method disclosed by the invention is much higher than the dispersion time of dry powder, power and time are not consumed, and production cost and time are greatly saved, so that produced silicon oil graphene is very worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of silicone oil graphene plastic wire drawing, in particular to a method for making silicone oil graphene plastic wire drawing. Background technique [0002] In the past, the procedure of mixing and dispersing dry powder graphene and plastic was complicated, and the quality and stability of graphene purchased from the market were different, which added many uncertain factors to the dispersion process of graphene, which hindered The problem of technical means in the application of graphene has formed obstacles to the application of graphene in the industry. It is not possible to accurately and reasonably disperse graphene on the plastic, and it is more effective to improve the landing performance of the work. Therefore, this invention hopes to make this industry more accurate and effective landing work, and also hopes to open up a new technology and new direction for the industry and enterprises in our count...

Claims

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Application Information

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IPC IPC(8): C08L67/02C08L83/04C08L71/02C08K3/04D01F8/14D01F8/16D01F1/10
CPCC08L67/02C08L2205/03D01F1/10D01F8/14D01F8/16C08L83/04C08L71/02C08K3/042
Inventor 陈让珠邓焘洪豪立梁思敬司徒若祺
Owner 陈让珠
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