• 专利标题:   Manufacturing molded product using coffee grounds by drying coffee grounds, sieving coffee grounds that were dried, mixing sieved coffee grounds with gypsum mixture, inserting prepared mixture into mold, and molding it.
  • 专利号:   WO2022211262-A1, KR2022135907-A
  • 发明人:   KIM S, SEAN K
  • 专利权人:   US KOREA CO LTD, FOURS KOREA CO LTD
  • 国际专利分类:   B09B003/00, B28B001/26, B28B011/24, C01B032/198, C04B014/02, C04B018/24, C04B022/14, C04B024/28, C04B028/14
  • 专利详细信息:   WO2022211262-A1 06 Oct 2022 C04B-028/14 202289 Pages: 17
  • 申请详细信息:   WO2022211262-A1 WOKR001929 08 Feb 2022
  • 优先权号:   KR042203

▎ 摘  要

NOVELTY - Method for manufacturing a molded product using coffee grounds, comprises: a drying step for drying coffee grounds; a sieving step for sieving the coffee grounds that were dried in the drying step; a coffee grounds mixing step for mixing, with a gypsum mixture, the coffee grounds that were sieved in the sieving step; and a molding step of inserting the mixture that was prepared in the coffee grounds mixing step into a mold, and molding same. USE - The method is used for manufacturing a molded product using coffee grounds. The molded product is used for various purposes such as flowerpots, candle containers, interior accessories, incense holders, and mobile phone holders. ADVANTAGE - The molded product manufactured through the above method reuses discarded coffee grounds and is eco-friendly, and exhibits excellent mechanical properties. The molded product can improve the user's health by emitting far-infrared rays.