Novel masterbatch composite additive and production process thereof

A technology of composite additives and masterbatch, which is applied in the field of masterbatch composite additives, can solve the problems of bottom impact affecting the grinding effect, achieve the effects of ensuring grinding efficiency and effect, improving grinding level, and ensuring quality

Inactive Publication Date: 2020-11-17
芜湖全木科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to make up for the deficiencies of the existing technology and solve the problem that the existing ball mill drives the grinding medium and compounding additives to move upwards to make them fall freely, the impact force on the bottom is limited and the grinding effect is affected. Additives and their production process

Method used

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  • Novel masterbatch composite additive and production process thereof
  • Novel masterbatch composite additive and production process thereof
  • Novel masterbatch composite additive and production process thereof

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Effect test

Embodiment approach

[0035] As an embodiment of the present invention, a stainless steel shrapnel 62 is fixedly connected between the inner two ends of the arc surface 61 of the lining plate 6, and the stainless steel shrapnel 62 is bent toward the arc surface 61 and its radius of curvature is larger than that of the arc. The radius of curvature of the shaped surface 61. The elastic potential energy of the deformation of the stainless steel shrapnel 62 is used to store the impact energy received at the lower part of the inner cylinder 3, and release the elastic potential energy when it rotates to the upper left side of the inner cylinder 3, reducing energy loss and improving the separation of grinding media Increase the initial velocity of the liner 6, thereby increasing its inertial force, and improving the crushing and grinding effects.

[0036] As an embodiment of the present invention, the stainless steel shrapnel 62 is provided with T-shaped chapped grooves 63 at intervals, and the inner side...

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Abstract

The invention relates to the technical field of masterbatch composite additives, in particular to a novel masterbatch composite additive and a production process thereof. The masterbatch composite additive is prepared from the following components in parts by weight: 20-25 parts of phosphite, 3-5 parts of alkyl imidazoline, 2-5 parts of o-hydroxybenzophenone, 2-5 parts of methylene dinaphthalene sodium sulfonate, 6-15 parts of calcium stearate, 18-25 parts of nano silicon dioxide and 1-3 parts of an ultraviolet light absorber. Through the arrangement of a lining plate, an arc-shaped surface, astainless steel elastic sheet, a rhagadia groove and a grinding sheet, the lifting height of a grinding medium and a material is greatly increased, the grinding level of the material is improved, andthe quality of a ground novel masterbatch composite additive is guaranteed; meanwhile, the motion state of the grinding medium is adjusted, and energy loss is reduced.

Description

technical field [0001] The invention relates to the technical field of masterbatch compounding additives, in particular to a novel masterbatch compounding additive and its production process. Background technique [0002] my country's plastic production and processing volume ranks second in the world, and its annual demand accounts for 10 percent of the world's total consumption. The actual situation in China is: there are many general-purpose plastics produced, resulting in a surplus of products, while the production of engineering plastics is small, and a large number of imports are required to fill the gap every year. Taking polypropylene as an example, it imported 162 tons in 2000 and 5.2 million tons in 2009. [0003] Strengthening the modification of plastics and increasing the production capacity of engineering plastics is one of the major research projects in the petrochemical industry during the 11th Five-Year Plan. At present, there are two common methods: one is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08K13/02C08K5/524C08K5/54C08K5/098C08K3/36C08K5/3445C08K5/132C08J3/22B29B13/10B29B9/06B02C17/18B02C17/10
CPCB02C17/10B02C17/18B29B9/06B29B13/10C08J3/22C08K3/36C08K5/098C08K5/132C08K5/3445C08K5/524C08K5/54C08K13/02C08K2201/011
Inventor 沈斌杨磊王杰
Owner 芜湖全木科技有限公司
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