Title:
CONTINUOUS POLYMERIZATION DEVICE, AND METHOD FOR PRODUCING POLYMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2014/119431
Kind Code:
A1
Abstract:
A continuous polymerization device, wherein at least first and second reactor devices (10, 20) are used. The reactor devices (10, 20) respectively have at least one supply inlet (11a, 21a and 21b), draw-off outlets (11b, 21d) and temperature detection means (T1, T2) for detecting the temperature inside each of the reactor devices, the supply inlet (11a) of the first reactor device (10) is connected to starting material monomer and polymerization initiator supply sources (1, 3), and the draw-off outlet (11b) thereof is connected to the supply inlet (21a) of the second reactor device (20) by means of a connection line (15a). In addition, the second supply inlet (21b) of the second reactor device (20) is connected to an auxiliary line (15b) which feeds new starting material monomer to the second reactor device.
Inventors:
SUMIDA MASAKAZU (JP)
YAMAZAKI KAZUHIRO (JP)
YAMAZAKI KAZUHIRO (JP)
Application Number:
PCT/JP2014/051158
Publication Date:
August 07, 2014
Filing Date:
January 15, 2014
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08F2/01; C08F20/10; C08L33/10
Domestic Patent References:
| WO2011125980A1 | 2011-10-13 |
Foreign References:
| JPH01172401A | 1989-07-07 | |||
| JPH101511A | 1998-01-06 | |||
| JP2012102190A | 2012-05-31 | |||
| JP2012153807A | 2012-08-16 | |||
| JP2013194191A | 2013-09-30 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Nakayama δΊ¨ (JP)
Nakayama δΊ¨ (JP)
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