EP0665010A1
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EP
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Method of manufacturing wax matrices
Assignee: Nippon Shinyaku Co Ltd
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Filing: 1993-10-14
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Granted: —
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Expires: 2013-10-14
Abstract
Abstract A method capable of manufacturing wax matrices efficiently in large quantities at once characterized in that a multiscrew extruder is used to achieve the object.
Inventors
- 👤 Kouichi Nakamichi
- 👤 Shougo Izumi
- 👤 Hiroyuki Yasuura
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-03 05:08
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/20; A61K9/14; A61K9/16; A61K9/1682; A61K9/1694; A61K9/1605; A61K9/1617; B; B29; B29C; B29C48/00; B29C48/25; B29C48/36; B29C48/395; B29C48/40
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
36 words
(Amended) A method for producing a wax matrix characterized in that, in the production of a wax matrix, a multi-screw extruder set to barrel and die temperatures below the melting hint of the wax is employed.
References Cited (Backward Citations)
No citation records indexed.
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