High-performance diamond wire dispersing agent, preparation method and mixing device thereof

A technology of mixing device and diamond wire, applied in the field of diamond wire, can solve the problems of agglomeration of dispersant, and achieve the effect of good dispersion performance, increase in quantity and performance improvement

Pending Publication Date: 2021-11-02
湖南益缘新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a high-performance diamond wire dispersant, a preparation method and a mixing device thereof, which solves the problem of agglomeration during the use of the existing dispersant

Method used

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  • High-performance diamond wire dispersing agent, preparation method and mixing device thereof
  • High-performance diamond wire dispersing agent, preparation method and mixing device thereof
  • High-performance diamond wire dispersing agent, preparation method and mixing device thereof

Examples

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Effect test

no. 1 example

[0049] A high-performance diamond wire dispersant, consisting of the following raw materials in parts by weight:

[0050] Methacrylic acid, acrylamide, initiator, water, higher alcohol and oleic acid acyl, said methacrylic acid 10-70 parts, acrylamide 10-50 parts, initiator 5-20 parts, water 100 parts, higher alcohol 3- 8 parts, oleic acid acyl 2-5 parts.

[0051] Consists of the following raw materials in parts by weight:

[0052] 50 parts of methacrylic acid, 10 parts of acrylamide, 6 parts of initiator, 27 parts of water, 4 parts of higher alcohol, 3 parts of oleic acid.

[0053] A preparation method of high-performance diamond wire dispersant, comprising the following steps:

[0054] S1, heating and melting 50 parts of methacrylic acid in a melting device according to the proportion;

[0055] S2. During the melting process of methacrylic acid, 10 parts of acrylamide and 27 parts of water are placed inside the stirring device for mixing;

[0056] S3. After the methacryl...

no. 2 example

[0065] A high-performance diamond wire dispersant, consisting of the following raw materials in parts by weight:

[0066] Methacrylic acid, acrylamide, initiator, water, higher alcohol and oleic acid acyl, said methacrylic acid 10-70 parts, acrylamide 10-50 parts, initiator 5-20 parts, water 100 parts, higher alcohol 3- 8 parts, oleic acid acyl 2-5 parts.

[0067] Consists of the following raw materials in parts by weight:

[0068] 40 parts of methacrylic acid, 20 parts of acrylamide, 9 parts of initiator, 24 parts of water, 3 parts of higher alcohol, 4 parts of oleic acid.

[0069] A preparation method of high-performance diamond wire dispersant, comprising the following steps:

[0070] S1, 40 parts of methacrylic acid is heated and melted in the melting device according to the proportion;

[0071] S2. During the process of melting methacrylic acid, place 20 parts of acrylamide and 24 parts of water in the stirring device for mixing;

[0072] S3. After the melting of meth...

no. 3 example

[0078] A high-performance diamond wire dispersant, consisting of the following raw materials in parts by weight:

[0079] Methacrylic acid, acrylamide, initiator, water, higher alcohol and oleic acid acyl, said methacrylic acid 10-70 parts, acrylamide 10-50 parts, initiator 5-20 parts, water 100 parts, higher alcohol 3- 8 parts, oleic acid acyl 2-5 parts.

[0080] Consists of the following raw materials in parts by weight:

[0081] 60 parts of methacrylic acid, 10 parts of acrylamide, 5 parts of initiator, 20 parts of water, 3 parts of higher alcohol, 2 parts of oleic acid.

[0082] A preparation method of high-performance diamond wire dispersant, comprising the following steps:

[0083] S1, 60 parts of methacrylic acid is heated and melted in the melting device according to the proportion;

[0084] S2. During the process of melting methacrylic acid, place 10 parts of acrylamide and 20 parts of water in the stirring device for mixing;

[0085] S3. After the methacrylic aci...

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Abstract

The invention provides a high-performance diamond wire dispersing agent, which is prepared from the following raw materials in parts by weight: 10 to 70 parts of methacrylic acid, 10 to 50 parts of acrylamide, 5 to 20 parts of an initiator, 100 parts of water, 3 to 8 parts of higher alcohol and 2 to 5 parts of oleayl, preferably, 50 parts of methacrylic acid, 10 parts of acrylamide, 6 parts of an initiator, 27 parts of water, 4 parts of higher alcohol and 3 parts of oleayl. According to the high-performance diamond wire dispersing agent provided by the invention, acrylamide is used in the dispersing agent and has a good synergistic effect, so that the obtained dispersing agent has good dispersing performance and storage stability; the initiator is used for increasing the number of generated free radicals, increasing the number of reaction active centers, improving the polymerization reaction speed, and effectively controlling the molecular weight of the dispersing agent; and the higher alcohol is arranged in the dispersing agent, so that the lubricity and the thermal stability can be improved.

Description

technical field [0001] The invention relates to the field of diamond wire, in particular to a high-performance diamond wire dispersant, a preparation method and a mixing device thereof. Background technique [0002] Diamond wire is the abbreviation of diamond cutting wire, which is used in industry to cut hard and brittle materials. [0003] During the processing operation of the existing diamond wire, it is necessary to use a dispersant for auxiliary operation. The dispersant is a kind of surfactant which has two opposite properties of lipophilicity and hydrophilicity in the molecule. [0004] The use of the existing diamond wire dispersant is likely to cause poor performance of the product, resulting in poor product torsion, poor breaking force, or poor diamond dispersion, and the existing dispersant may agglomerate during use. [0005] Therefore, it is necessary to provide a high-performance diamond wire dispersant, a preparation method and a mixing device thereof to sol...

Claims

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Application Information

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IPC IPC(8): B01F17/00B01F9/12B01F13/10B01F15/00B01F15/02B01F15/04C09K23/00B01F29/83
Inventor 秦敬龙
Owner 湖南益缘新材料科技有限公司
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