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High temperature-resistant non-fluorinated material for phase change energy storage material encapsulation

A technology of high temperature resistance and phenolic resin, which is applied in the field of containers for storing phase change energy storage materials, can solve the problems of poor application effect and failure of storage containers to achieve high temperature resistance, and achieve the effect of long service life and wide application

Inactive Publication Date: 2018-09-04
PIONEER ENERGY JIANGSU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing storage containers cannot achieve the effect of high temperature resistance, and the application effect is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Provide a high-temperature-resistant non-fluorine-containing material for packaging phase-change energy storage materials, including components such as polypropylene resin, phenolic resin, ethylene oxide, propylene oxide, butyl hydroxyanisole, glass fiber, tert-butyl Hydroquinone, Benzoic Acid, Titanium Dioxide, Potassium Sorbate, Talc, Photosensitizer, Foaming Agent and Plasticizer. The content of each component of the high-temperature-resistant non-fluorine-containing material is: in parts by mass, 70 parts of polypropylene resin, 70 parts of phenolic resin, 35 parts of ethylene oxide, 40 parts of propylene oxide, and 1 part of butyl hydroxyanisole , 14 parts of glass fiber, 2 parts of tert-butyl hydroquinone, 2 parts of benzoic acid, 11 parts of titanium dioxide, 3 parts of potassium sorbate, 15 parts of talcum powder, 0.9 parts of photosensitizer, 18 parts of foaming agent, plasticizer 13 doses.

[0015] Wherein, the weight average molecular weight of the polypropy...

Embodiment 2

[0017] Provide a high-temperature-resistant non-fluorine-containing material for packaging phase-change energy storage materials, including components such as polypropylene resin, phenolic resin, ethylene oxide, propylene oxide, butyl hydroxyanisole, glass fiber, tert-butyl Hydroquinone, Benzoic Acid, Titanium Dioxide, Potassium Sorbate, Talc, Photosensitizer, Foaming Agent and Plasticizer. The content of each component of the high-temperature-resistant non-fluorine-containing material is: in parts by mass, 60 parts of polypropylene resin, 80 parts of phenolic resin, 30 parts of ethylene oxide, 45 parts of propylene oxide, and 0.5 part of butyl hydroxyanisole , 17 parts of glass fiber, 1 part of tert-butyl hydroquinone, 3 parts of benzoic acid, 7 parts of titanium dioxide, 4 parts of potassium sorbate, 12 parts of talcum powder, 1.2 parts of photosensitizer, 15 parts of foaming agent, plasticizer 16 doses.

[0018] Wherein, the weight average molecular weight of the polypropy...

Embodiment 3

[0020] Provide a high-temperature-resistant non-fluorine-containing material for packaging phase-change energy storage materials, including components such as polypropylene resin, phenolic resin, ethylene oxide, propylene oxide, butyl hydroxyanisole, glass fiber, tert-butyl Hydroquinone, Benzoic Acid, Titanium Dioxide, Potassium Sorbate, Talc, Photosensitizer, Foaming Agent and Plasticizer. The content of each component of the high-temperature-resistant non-fluorine-containing material is: in parts by mass, 80 parts of polypropylene resin, 60 parts of phenolic resin, 40 parts of ethylene oxide, 35 parts of propylene oxide, and 1.5 parts of butyl hydroxyanisole , 10 parts of glass fiber, 3 parts of tert-butyl hydroquinone, 1 part of benzoic acid, 14 parts of titanium dioxide, 2 parts of potassium sorbate, 18 parts of talcum powder, 0.4 parts of photosensitizer, 22 parts of foaming agent, plasticizer 10 doses.

[0021] Wherein, the weight average molecular weight of the polypro...

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PUM

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Abstract

The invention discloses a high temperature-resistant non-fluorinated material for phase change energy storage material encapsulation. The high temperature-resistant non-fluorinated material comprisesthe following components: polypropylene resin, phenolic resin, ethylene oxide, propylene oxide, butyl hydroxyanisole, glass fiber, tert-butyl hydroquinone, benzoic acid, titanium dioxide, potassium sorbate, talc powder, a photosensitizer, a foaming agent and a plasticizing agent. According to the invention, the high temperature-resistant non-fluorinated material for the phase change energy storagematerial encapsulation can fully meet the using environment of a content, has the characteristic of high temperature resistance, can resist horizontal and vertical loads, has sufficient mechanical strength, wide application and long service life, and does not cause invalidation of a phase change energy storage material due to breakage or cracking.

Description

technical field [0001] The invention relates to the field of containers for storing phase-change energy storage materials, in particular to a high-temperature-resistant non-fluorine-containing material used for packaging phase-change energy storage materials. Background technique [0002] Phase change materials refer to substances that change the state of matter and provide latent heat as the temperature changes. The process of changing physical properties is called a phase change process, and the phase change material will absorb or release a large amount of latent heat at this time. The phase change energy storage means that a substance absorbs or releases energy during the phase change process, and it is this characteristic that constitutes the theoretical basis for the wide application of phase change energy storage materials. Phase change energy storage materials will become the best green carrier for energy saving and environmental protection, and will be widely used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L61/06C08K13/04C08K7/14C08K5/13C08K3/22C08K5/098C08K3/34C08K5/12C08J9/08
CPCC08J9/0023C08J9/0061C08J9/0066C08J9/08C08J2203/02C08J2323/12C08J2361/06C08K3/34C08K5/098C08K5/12C08K5/13C08K7/14C08K13/04C08K2003/2241
Inventor 张尹陈玲崔益华张邈付豪陈海燕吕继朋刘璇
Owner PIONEER ENERGY JIANGSU
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