Invention Grant
- Patent Title: Infrared reflective material and method for producing the same, and infrared reflective structure
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Application No.: US17475322Application Date: 2021-09-14
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Publication No.: US11772984B2Publication Date: 2023-10-03
- Inventor: Te-Chao Liao , Sen-Huang Hsu , Wei-Sheng Cheng
- Applicant: NAN YA PLASTICS CORPORATION
- Applicant Address: TW Taipei
- Assignee: NAN YA PLASTICS CORPORATION
- Current Assignee: NAN YA PLASTICS CORPORATION
- Current Assignee Address: TW Taipei
- Agency: Li & Cai Intellectual Property Office
- Priority: TW 0100441 2021.01.06
- Main IPC: C01G41/00
- IPC: C01G41/00 ; B82Y40/00

Abstract:
An infrared reflective material, a method for producing the same, and an infrared reflective structure are provided. The method includes a preparation step implemented by mixing antimony and zirconium tungstate through a sol-gel manner to form zirconium tungstate composite powders doped with the antimony; a sintering step implemented by sintering the antimony and the zirconium tungstate in the zirconium tungstate composite powders doped with the antimony in a temperature gradient within a range from 500° C. to 1,100° C. for a predetermined time period, so that the antimony and the zirconium tungstate in the zirconium tungstate composite powders doped with the antimony bond together to form into composite tungsten oxide powders; a grinding step implemented by grinding the composite tungsten oxide powders; and a mixing step implemented by mixing the composite tungsten oxide powders that are grinded into an acrylic resin to form the infrared reflective material.
Public/Granted literature
- US20220212948A1 INFRARED REFLECTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME, AND INFRARED REFLECTIVE STRUCTURE Public/Granted day:2022-07-07
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