Nano-grade seaweed mud paint

A technology of seaweed mud and coating, applied in the direction of coating, etc., can solve the problems of poor fineness and inability to meet the requirements of green environmental protection, etc., and achieve the effect of good hiding power, elimination of peculiar smell, and efficient decomposition of formaldehyde

Inactive Publication Date: 2015-02-11
QINGDAO YIQUN PANT GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of coatings on the market, but most of them use chemical raw materials, which cannot meet people's requirements for environmental protection.
Most of the seaweed mud on the market are thick-coated products with poor fineness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: a kind of nano seaweed mud coating, by weight, is made up of following components:

[0014] Powdered acrylic acid 40%, 500 mesh seaweed mud 15%, kaolin 10%, titanium dioxide 15%, mica powder 10%, 500 mesh heavy calcium 6%, chitosan powder 3%, sodium hexametaphosphate 1%. After weighing the above-mentioned raw materials, put them into a mixer for pre-mixing for 3 minutes, then put them into an extruder, extrude them into 2mm flakes through rollers after melt extrusion, then crush them with a crusher, grind them with a nano-grinder, and classify and screen them to obtain Nanoscale coatings.

Embodiment 2

[0015] Embodiment 2:: a kind of nano seaweed mud coating, by weight, is made up of following components:

[0016] Powdered acrylic acid 45%, 600 mesh seaweed mud 10%, kaolin 10%, titanium dioxide 10%, mica powder 5%, 500 mesh heavy calcium 15%, chitosan powder 3%, sodium hexametaphosphate 1%, organic silica Foaming agent 1%. After weighing the above-mentioned raw materials, put them into a mixer for pre-mixing for 3 minutes, then put them into an extruder, extrude them into 2mm flakes through rollers after melt extrusion, then crush them with a crusher, grind them with a nano-grinder, and classify and screen them to obtain Nanoscale coatings.

Embodiment 3

[0017] Embodiment 3:: a kind of nano seaweed mud coating, by weight, consists of the following components:

[0018] Powdered acrylic acid 35%, 800 mesh seaweed mud 10%, kaolin 5%, titanium dioxide 20%, mica powder 10%, 500 mesh heavy calcium 15%, chitosan powder 3%, sodium hexametaphosphate 1%, organic silica Foaming agent 1%. After weighing the above-mentioned raw materials, put them into a mixer for pre-mixing for 3 minutes, then put them into an extruder, extrude them into 2mm flakes through rollers after melt extrusion, then crush them with a crusher, grind them with a nano-grinder, and classify and screen them to obtain Nanoscale coatings.

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PUM

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Abstract

The invention discloses a nano-grade seaweed mud paint comprising the following components, by weight: 25-45% of a powder film-forming substance, 6-20% of seaweed mud, 3-10% of kaolin, 10-20% of titanium dioxide, 3-10% of mica powder, 3-20% of triple superphosphate, 1-3% of an preservative, and 0.3-1% of a dispersing agent. The above raw materials are weighed and added into a mixer; the materials are pre-mixed for 3min; the obtained mixture is added into an extruder and is subjected to melt extrusion; the obtained material is pressed into a thin sheet with a thickness of 2mm through roller compression; the material is crushed by using a crusher, and is ground by using a nano-scale grinder; and graded screening is carried out, such that the nano-grade paint is obtained. The paint is green and environment-friendly, and has the advantages of high formaldehyde decomposition efficiency, odor-eliminating property, sound-absorption and noise-reduction properties, thermal-insulation and warm-keeping properties, and the like. The nano-grade paint is delicate, and has good covering powder and adhesion.

Description

technical field [0001] The invention relates to a paint, in particular to a nano seaweed mud paint. Background technique [0002] There are many types of coatings on the market, but most of them use chemical raw materials, which cannot meet people's environmental protection requirements. Most of the seaweed mud on the market is a thick-coated product with poor fineness. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a nano seaweed mud coating, which has the advantages of fineness, environmental protection, sound absorption and noise reduction, heat insulation and heat preservation. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A kind of nano seaweed mud coating, by weight, is made up of following components: [0006] Powder film-forming material 25%-45%, seaweed mud 6%-20%, kaolin 3%-10%, titanium dioxide 10%-20%, mica powder 3%-10...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/02C09D7/12
Inventor 董善刚刘永屏祝洒虎王伯凤张喆李春波殷晓燕潘金婷
Owner QINGDAO YIQUN PANT GRP
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