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Metal-organic polymer compound and preparation method thereof

A technology of organic polymers and organic compounds, applied in the field of metal-organic polymer compounds and their preparation, to achieve good mechanical properties, broad application prospects, and high dielectric constant effects

Active Publication Date: 2020-05-12
SICHUAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, hindered by the difficulty in selecting suitable pairing reactants and the limitations of conventional reaction methods, the work of combining organic polymer compounds with metal compounds to prepare metal-organic polymer compounds is still a difficult problem in this field.

Method used

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  • Metal-organic polymer compound and preparation method thereof
  • Metal-organic polymer compound and preparation method thereof
  • Metal-organic polymer compound and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Accurately weigh 100phr polyvinyl chloride resin, 37phr ferrocene, 4phr azobisisobutyronitrile, and 23phr tetrahydrofuran, place them in a mixer and mix them at 20°C for 28 hours to fully contact the reactants; The final mixture was placed in a high-energy vibration mill and reacted at 40°C for 22h. That is, the metal-organic polymer compound 1# was obtained.

Embodiment 2

[0027] 100phr polyvinyl chloride resin, 20phr copper oleate, 2.5phr hydrogen peroxide, and 8phr ethanol were accurately weighed and placed in a mixer and mixed for 40 hours at 15°C to fully contact the reactants; The mixture was placed in a high-energy vibrating mill and reacted at 50°C for 30h. That is, the metal-organic polymer compound 2# was obtained.

Embodiment 3

[0029] Accurately weigh 100phr polyvinyl chloride resin, 5phr sodium methacrylate, 9phr stannous acetate, and 1.6phr dicumyl peroxide and place them in a mixer at 30°C for 26 hours to fully contact the reactants; The above-mentioned fully mixed mixture was placed in a high-energy vibration mill, and reacted at 30°C for 38h. That is, the metal-organic polymer compound 3# was obtained.

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Abstract

The invention discloses a metal-organic polymer compound and a preparation method thereof. The metal-organic polymer compound comprises the following main components: a polyvinyl chloride resin, a small-molecular metal organic compound, an initiator, an auxiliary agent and the like. The metal-organic polymer compound can be prepared by adopting solid-phase chemical reaction methods such as high-energy vibration grinding or microwave irradiation and the like. The metal-organic polymer compound provided by the invention has a high dielectric constant and good mechanical properties, can be used as a precursor material of an electrorheological material and a magnetorheological material, can also be used for manufacturing high-performance polyvinyl chloride pipes, profiles, thin film materialsand the like, and has wide application prospects in the fields of magnetism, light, electricity, special gas storage and the like and in the aspects of high-quality high-temperature and low-temperature welding and the like.

Description

technical field [0001] The invention relates to the technical field of polymers and metal compounds, and more specifically relates to a metal-organic polymer compound and a preparation method thereof. [0002] technical background [0003] Metal-organic compounds belong to the interdisciplinary field of organic and inorganic fields. Its advent has opened up a new research field for interdisciplinary applications, and also provides a broader "soil" for the emergence of more high-performance new materials. Metal-organic compounds, due to the combination of the performance advantages of metal compounds and organic compounds, have performance characteristics that cannot be achieved by a single compound, such as outstanding thermal properties, excellent electromagnetic properties, photoelectric properties, and efficient hydrogen storage capacity. [0004] Organic macromolecular compounds are compounds prepared by addition polymerization, condensation polymerization, etc. on the ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08G83/00
CPCC08G83/008
Inventor 皮红叶先科叶宇琛
Owner SICHUAN UNIV