Invention Grant
- Patent Title: Devolatilization performance prediction apparatus and devolatilization performance prediction method
- Patent Title (中): 脱挥发性能预测装置及脱挥发性能预测方法
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Application No.: US12442009Application Date: 2007-08-27
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Publication No.: US08306799B2Publication Date: 2012-11-06
- Inventor: Seiji Takamoto , Shigeki Inoue , Hideki Tomiyama , Hiroaki Shintani , Kenji Inagawa
- Applicant: Seiji Takamoto , Shigeki Inoue , Hideki Tomiyama , Hiroaki Shintani , Kenji Inagawa
- Applicant Address: JP Tokyo
- Assignee: The Japan Steel Works, Ltd
- Current Assignee: The Japan Steel Works, Ltd
- Current Assignee Address: JP Tokyo
- Agency: Turocy & Watson, LLP
- Priority: JP2006-253148 20060919
- International Application: PCT/JP2007/066521 WO 20070827
- International Announcement: WO2008/035541 WO 20080327
- Main IPC: G06G7/50
- IPC: G06G7/50
Abstract:
A devolatilization performance prediction apparatus for a solution devolatilization process using a twin-screw extruder is described. The devolatilization performance prediction apparatus determines a flow state of the solution in the twin-screw extruder, simulates the solution devolatilization process based on the flow state, and predicts a performance of a devolatilization process conducted with the twin screw extruder based on the simulation.
Public/Granted literature
- US20100023306A1 DEVOLATILIZATION PERFORMANCE PREDICTION APPARATUS AND DEVOLATILIZATION PERFORMANCE PREDICTION METHOD Public/Granted day:2010-01-28
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