Invention Grant
- Patent Title: Composite resinous particles, method of producing composite resinous particles, composite resin molded body, and method of producing same
- Patent Title (中): 复合树脂颗粒，复合树脂颗粒的制造方法，复合树脂成型体及其制造方法
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Application No.: US13983618Application Date: 2011-02-07
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Publication No.: US09183966B2Publication Date: 2015-11-10
- Inventor: Takeru Yajima , Toshiyuki Abe , Toru Sakai , Kentaro Miyoshi
- Applicant: Takeru Yajima , Toshiyuki Abe , Toru Sakai , Kentaro Miyoshi
- Applicant Address: JP Tokyo
- Assignee: TAIYO NIPPON SANSO CORPORATION
- Current Assignee: TAIYO NIPPON SANSO CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Nixon & Vanderhye P.C.
- International Application: PCT/JP2011/052538 WO 20110207
- International Announcement: WO2012/107991 WO 20120816
- Main IPC: C08J3/12
- IPC: C08J3/12 ; H01B1/12 ; C08J3/205 ; C08K7/24
Abstract:
A composite resin material particle is produced by a method including the steps of: forming a mixed slurry containing a resin material particle and carbon nanotubes; supplying the mixed slurry to a pressure vessel, followed by supplying carbon dioxide with stirring an inside of the pressure vessel; holding the inside of the pressure vessel at a temperature and at a pressure which allow the carbon dioxide to be maintained in a subcritical or supercritical state; and transferring the carbon dioxide to the outside of the pressure vessel.
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