Polyacrylonitrile Based Solar Energy Storage Heating Fiber And Its Manufacturing Method
Application (
patent
Number: CN200910055726.4 application day: 2009.07.31
Open (announcement): CN101613888 public (announcement) day: 2009.12.30
Main classification number: D01F6/54 (2006.01) I
Classification number: D01F6/54 (2006.01) I; D01F1/10 (2006.01) I
Applicant (patent holder): Donghua University; Shanghai cyclization Technology Co., Ltd.
Invention (designer): Zhang Ruiyin; Zheng Yu; Yu Yanping
Address: 201620 Shanghai province Songjiang District people's North Road 2999 National Code: Shanghai; 31
Patent agency: agent of Shanghai Shen Hui Patent Agency Co., Ltd.: Weng Ruoying
Abstract: the invention provides a polyacrylonitrile base.
Solar energy
Energy storage heating
fibre
It is characterized by the addition of acrylonitrile methyl methacrylate sodium methacrylate sulfonate copolymer fiber, the far-infrared ceramic powder whose diameter is 0.1-4 m and the diameter of 0.01-1 zirconium particles with diameter of 0.01-1 micron. The mass ratio of acrylonitrile methyl methacrylate sodium methacrylate sulfonate copolymer fiber to far-infrared ceramic powder and zirconium carbide particle is 100: 4-12: 0.1-1.
The invention has the advantage that the PAN fiber with full frequency spectrum absorption solar energy storage energy can be obtained, and the fiber has the function of absorbing energy far and near infrared.
When the fiber absorbs light energy, in clothing, when the climate changes, the full frequency energy will be pformed into the form of heat energy, and it will become a heating fiber.
The fiber has good spinnability, fineness of 1.5-6D, and strong strength to meet the requirements of textile processing.
Sovereignty: a polyacrylonitrile based solar energy storage heating fiber, which is characterized by including acrylonitrile methyl methacrylate sodium methacrylate sulfonate copolymer fiber. The acrylonitrile methyl methacrylate sodium methacrylate sulfonate copolymer fiber is dispersed with far-infrared ceramic powder with diameter of 0.1-4 m and zirconium carbide particle with diameter of 0.01-1 0.01-1 m, and the mass ratio of acrylonitrile methyl methacrylate sodium methacrylate sulfonate copolymer fiber to far-infrared ceramic powder and zirconium carbide particle is 100: 4-12: 0.1-1.
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