Title:
RUBBERY POLYMER EXTRUSION-DRYING APPARATUS AND PROCESS FOR PRODUCING RUBBERY POLYMER
Document Type and Number:
WIPO Patent Application WO/2011/010578
Kind Code:
A1
Abstract:
Disclosed are a rubbery polymer extrusion-drying apparatus and a process for producing a rubbery polymer, which overcomes the disadvantage of occurrence of string-shaped crumbs in expansion drying of the rubbery polymer. The rubbery polymer extrusion-drying apparatus is an expansion type of extrusion-drying apparatus. Near the extrusion part (4) for extruding the crumbs (rubbery polymer), is provided a cutter device (5) for cutting the extruded rubbery polymer. The cutter device (5) has a blade mechanism (51) having a plated blade (512).
Inventors:
KURIKI Toshikazu (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
栗城 寿一 (〒40 東京都港区東新橋一丁目９番２号 ＪＳＲ株式会社内 Tokyo, 〒1058640, JP)
栗城 寿一 (〒40 東京都港区東新橋一丁目９番２号 ＪＳＲ株式会社内 Tokyo, 〒1058640, JP)
Application Number:
JP2010/061845
Publication Date:
January 27, 2011
Filing Date:
July 13, 2010
Export Citation:
Assignee:
JSR Corporation (9-2 Higashi-Shinbashi 1-chome, Minato-ku Tokyo, 40, 〒1058640, JP)
ＪＳＲ株式会社 (〒40 東京都港区東新橋一丁目９番２号 Tokyo, 〒1058640, JP)
KURIKI Toshikazu (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
ＪＳＲ株式会社 (〒40 東京都港区東新橋一丁目９番２号 Tokyo, 〒1058640, JP)
KURIKI Toshikazu (9-2 Higashi-Shinbashi 1-chome, Minato-k, Tokyo 40, 〒1058640, JP)
International Classes:
B29B9/06; B29B13/06; B29K21/00
Attorney, Agent or Firm:
KOJIMA Seiji (JINGUHIGASHI ATSUTA Bldg, 4F. 8-20, Jingu 3-chome, Atsuta-ku, Nagoya-sh, Aichi 31, 〒4560031, JP)
Download PDF: