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Preparation method and preparation equipment of antibacterial coating material based on shell powder

A shell powder and coating technology, which is applied in the direction of conductive coatings, fireproof coatings, antifouling/underwater coatings, etc., can solve the problems of insufficient stirring, small stirring range of stirring rods, and unsatisfactory antibacterial effect, etc., to achieve Improve the antibacterial effect, increase the mixing range, and ensure the effect of household hygiene and safety

Active Publication Date: 2020-05-19
金贝力仿生科技(威海)有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the antibacterial effect of the coating based on shell powder needs to be improved, and the existing stirring equipment will install multiple stirring rods for stirring in order to improve the uniformity of stirring , but because the stirring rod is fixed, the stirring range of the stirring rod is still small. It is limited to the cylindrical range with the length of the stirring rod as the radius and the height of the stirring rod as the height, and the adequacy of the stirring is insufficient.

Method used

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  • Preparation method and preparation equipment of antibacterial coating material based on shell powder
  • Preparation method and preparation equipment of antibacterial coating material based on shell powder
  • Preparation method and preparation equipment of antibacterial coating material based on shell powder

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0036] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0037] refer to Figure ...

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Abstract

The invention discloses a preparation method and preparation equipment of an antibacterial coating material based on shell powder. A purpose of the invention is to solve the problems of poor antibacterial effect of the coating material and insufficient stirring of the coating material. The antibacterial coating material is prepared from 28-32 parts by mass of shell powder, 25-30 parts by mass of diatomite, 2-8 parts by mass of a plasticizer, 0.1-0.2 part by mass of an antifoaming agent, 20-25 parts by mass of a polymer film-forming material, 10-12 parts by mass of a soluble ethylene glycol ethyl ether copolymer, 20-30 parts by mass of a soluble polyvinyl alcohol copolymer and 0.5-1 part by mass of an inorganic antibacterial agent. According to the invention, the antibacterial effect of thecoating material is greatly improved, household sanitation and safety are guaranteed, the stirring uniformity of the stirring equipment is improved while the installation cost is saved, and the stirring effect of the coating material is improved.

Description

technical field [0001] The invention relates to the technical field of paint production, in particular to a preparation method and equipment for antibacterial paint based on shell powder. Background technique [0002] With the deterioration of the atmospheric environment and the improvement of material living standards, people's requirements for the air quality of the indoor environment are increasing day by day. Nowadays, latex paint, paint, composite board, leather, foam filler, plastic veneer and other materials are widely used in interior decoration, which contain a large amount of volatile toxic compounds, especially formaldehyde, which seriously pollutes the living and working environment and endangers human health. [0003] With the popularization of shell powder technology, the application fields are becoming wider and wider. Shell powder has gradually expanded from the initial beauty industry and food additives to the decoration field, because the main component of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D129/04C09D5/14C09D5/18C09D5/24C09D7/61B01F7/32B01F27/96
CPCC09D201/00C09D5/14C09D5/18C09D5/24C09D7/70C09D7/61C08L2205/03C08L2201/02C08K2003/265C08K2003/2296B01F27/054B01F27/96
Inventor 张万喜张龙飞田杨
Owner 金贝力仿生科技(威海)有限公司
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