A kind of high ultraviolet absorption ability material and its preparation method

A technology of absorption ability and ultraviolet light, applied in the field of metal materials, can solve the problem of insufficient ultraviolet absorption wavelength range, etc., and achieve the effect of excellent ultraviolet electromagnetic energy attenuation, simple process and high ultraviolet absorption ability.

Active Publication Date: 2016-02-03
常熟紫金知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the ultraviolet absorption wavelength range is not wide enough

Method used

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  • A kind of high ultraviolet absorption ability material and its preparation method
  • A kind of high ultraviolet absorption ability material and its preparation method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The high ultraviolet absorbing ability material of the present invention, its preparation method is as follows:

[0027] 1) Preparation of cerium manganese composite oxide

[0028] Raw materials by weight percentage: Mn 3 o 4 12%, WO 3 0.005%, CeO 2 0.2%, MoO 3 0.05%, ZnO12%, the rest Fe 2 o 3 For batching, the purity of each raw material is greater than 99.9%; the raw materials are mixed and crushed in a sand mill, and then the powder is dried at 120°C, and then sieved after drying with a screen of 180 mesh, and then in the Pre-calcine at a temperature of 1060°C for 70 minutes, crush and grind to obtain cerium-manganese composite oxide powder after pre-calcination, and the particle size of the powder is 130-150 microns;

[0029] 2) Preparation of waste brick particles

[0030] Get the waste brick particle of above-mentioned composition, grind into particle diameter and be the waste brick particle powder of 130-150 microns, set aside;

[0031] 3) Preparation of...

Embodiment 2

[0036] The high ultraviolet absorbing ability material of the present invention, its preparation method is as follows:

[0037] 1) Preparation of cerium manganese composite oxide

[0038] Raw materials by weight percentage: Mn 3 o 4 16%, WO 3 0.02%, CeO 2 0.5%, MoO 3 0.080%, ZnO14%, the rest Fe 2 o 3 For batching, the purity of each raw material is greater than 99.9%; each raw material is mixed and crushed in a sand mill, and then the powder is dried at 130°C, and then sieved after drying with a sieve of 220 mesh. Pre-calcined at 1090°C for 85 minutes, crushed and ground after pre-calcined to obtain cerium-manganese composite oxide powder with a particle size of 130-150 microns;

[0039] 2) Preparation of waste brick particles

[0040]Get the waste brick particle of above-mentioned composition, grind into particle diameter and be the waste brick particle powder of 130-150 microns, set aside;

[0041] 3) Preparation of cerium-manganese composite oxide composite materia...

Embodiment 3

[0046] The high ultraviolet absorbing ability material of the present invention, its preparation method is as follows:

[0047] 1) Preparation of cerium manganese composite oxide

[0048] Raw materials by weight percentage: Mn 3 o 4 14%, WO 3 0.01%, CeO 2 0.4%, MoO 3 0.07%, ZnO13%, the rest Fe 2 o 3 For batching, the purity of each raw material is greater than 99.9%; the raw materials are mixed and crushed in a sand mill, and then the powder is dried at 125°C, and then sieved after drying with a sieve of 200 mesh, and then in the Pre-calcined at 1070°C for 75 minutes, crushed and ground after pre-calcined to obtain cerium-manganese composite oxide powder with a particle size of 130-150 microns;

[0049] 2) Preparation of waste brick particles

[0050] Get the waste brick particle of above-mentioned composition, grind into particle diameter and be the waste brick particle powder of 130-150 microns, set aside;

[0051] 3) Preparation of cerium-manganese composite oxide ...

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Abstract

The invention belongs to the field of metal materials, and specifically relates to a material with high ultraviolet absorption capacity and a preparation method thereof. The weight percentages of the components in the material are: 40-45% of acetone, 2-5% of chlorinated rubber, and 1-3% of silicon oxide. %, 2-5% calcium stearate, 25-30% cerium-manganese composite oxide composite material containing waste brick particles, 3-6% propyl gallate, and the rest are vinyl chloride-vinyl acetate copolymer; the purpose of the present invention It is to provide a kind of high ultraviolet absorbing ability material, and this material has high ultraviolet absorbing ability; Another purpose of the present invention is to provide a kind of high ultraviolet absorbing ability material preparation method, and this preparation method process is simple, and production cost is low, is suitable for industrialization Production.

Description

technical field [0001] The invention belongs to the field of metal materials, and in particular relates to a material with high ultraviolet absorption capacity and a preparation method thereof. Background technique [0002] Application No. CN200610165021.4 relates to an anti-corrosion and anti-ultraviolet coating and its manufacturing method, by adding 1 to 3 parts of hydrogen-containing silicone oil to 1 part by weight of 4-allyloxy-2-hydroxybenzophenone monomer, and then adding 1-4 parts of toluene solvent, stirring, heating to 80-100°C, dropwise adding 0.001-0.01 parts of platinum complex solution to carry out polymerization reaction, polymerizing the copolymer obtained after 4-6 hours, recovering toluene under reduced pressure and decomposing Remove low boiling matter, vacuum dry at 80°C ± 2°C for 24 hours to obtain a UV absorber; then mix acrylic resin, UV absorber and curing agent in parts by weight 100:0.5:10, and have a wavelength of 240-400nm The ultraviolet rays h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L31/04C08L15/02C08K13/02C08K3/22C08K5/101C08K3/36C08K5/098C09D5/32
Inventor 张群赵浩峰王玲王冰郑泽昌潘子云曹燕子谢艳春龚国庆雷霆何晓蕾徐小雪柯维雄陆阳平王易秋宋超赵佳玉赵圣哲
Owner 常熟紫金知识产权服务有限公司
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