Invention Grant
- Patent Title: Method of sorting resin
- Patent Title (中): 树脂分选方法
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Application No.: US12282188Application Date: 2008-02-28
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Publication No.: US07900856B2Publication Date: 2011-03-08
- Inventor: Tamao Kojima , Kazutaka Nishikawa , Masatoshi Miyasaka , Akira Isomi , Daisuke Tabata , Hiroyuki Naka , Yoshinori Wada , Yasuyuki Sato
- Applicant: Tamao Kojima , Kazutaka Nishikawa , Masatoshi Miyasaka , Akira Isomi , Daisuke Tabata , Hiroyuki Naka , Yoshinori Wada , Yasuyuki Sato
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Steptoe & Johnson LLP
- Priority: JP2007-120431 20070501
- International Application: PCT/JP2008/000375 WO 20080228
- International Announcement: WO2008/136165 WO 20081113
- Main IPC: B02B5/02
- IPC: B02B5/02 ; B02C19/00
Abstract:
A sorting member with an optimized surface shape is adopted to pressurize a mixture heated on the sorting member to allow a melted resin mixed in the mixture to adhere to the sorting member to sort the resin from an unmelted resin. Thus, resin materials are sorted and recovered from unwanted home electric appliances and the like at a high purity.
Public/Granted literature
- US20100243772A1 METHOD OF SORTING RESIN Public/Granted day:2010-09-30
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