Title:
吸水性ポリマー粒子の製造方法
Document Type and Number:
Japanese Patent JP2012519737
Kind Code:
A
Abstract:
A process for producing water-absorbing polymer particles, comprising classification by means of a tumbler screening machine, wherein the tumbler screening machine used for classification is equipped with at least one ball knock cleaning system and entrained balls are removed outside the tumbler screening machine by means of a capture device.
Inventors:
Rüdiger Funk
Jürgen Schroeder
Emile Bitzer
Jürgen Schroeder
Emile Bitzer
Application Number:
JP2011550534A
Publication Date:
August 30, 2012
Filing Date:
February 15, 2010
Export Citation:
Assignee:
BASF SE
International Classes:
C08F6/04; C08F12/30; C08F20/04; C08F20/56; C08F28/02; C08J3/12
Domestic Patent References:
| JP2010504210A | 2010-02-12 | |||
| JPH11128843A | 1999-05-18 | |||
| JPH11156299A | 1999-06-15 | |||
| JP2010522779A | 2010-07-08 | |||
| JP2010533766A | 2010-10-28 | |||
| JP2008100132A | 2008-05-01 | |||
| JP2010504210A | 2010-02-12 | |||
| JPH11128843A | 1999-05-18 | |||
| JPH11156299A | 1999-06-15 | |||
| JP2010522779A | 2010-07-08 | |||
| JP2010533766A | 2010-10-28 | |||
| JP2008100132A | 2008-05-01 |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard