The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 2012
Filed:
Aug. 27, 2007
Devolatilization performance prediction apparatus and devolatilization performance prediction method
Seiji Takamoto, Hiroshima, JP;
Shigeki Inoue, Hiroshima, JP;
Hideki Tomiyama, Hiroshima, JP;
Hiroaki Shintani, Hiroshima, JP;
Kenji Inagawa, Hiroshima, JP;
Seiji Takamoto, Hiroshima, JP;
Shigeki Inoue, Hiroshima, JP;
Hideki Tomiyama, Hiroshima, JP;
Hiroaki Shintani, Hiroshima, JP;
Kenji Inagawa, Hiroshima, JP;
The Japan Steel Works, Ltd, Tokyo, JP;
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.