Title:
水性ポリマーゲルを乾燥し、乾燥されたポリマーゲルを破砕して乾燥されたポリマー粒子を得るためのベルト乾燥機装置、および水性ポリマーゲルを乾燥し、乾燥されたポリマーゲルを破砕して乾燥されたポリマー粒子を得るための方法
Document Type and Number:
Japanese Patent JP7021116
Kind Code:
B2
Abstract:
The invention relates to a belt drier arrangement for drying an aqueous polymer gel and for comminuting the dried polymer gel to give dried polymer particles, comprising:a drier setup for drying an aqueous polymer gel,a comminuting arrangement downstream of the drier setup relative to the product flow direction, for comminuting the dried polymer gel to give dried polymer particles. In accordance with the inventionthe comminuting arrangement comprises at least a first comminutor and a second comminutor, each having a rotatable shaft with functional tools, the second comminutor being disposed downstream of the first comminutor relative to the product flow direction.
Inventors:
Gerald Grünewald
Rüdiger Funk
Matthias Weismantel
Rüdiger Funk
Matthias Weismantel
Application Number:
JP2018562647A
Publication Date:
February 16, 2022
Filing Date:
May 24, 2017
Export Citation:
Assignee:
BASF SE
International Classes:
C08J3/12; B02C4/02; B02C13/22; B02C21/00; C08L101/14
Domestic Patent References:
| JP2015048386A | ||||
| JP2015535866A | ||||
| JP2013532056A | ||||
| JP2008527116A |
Foreign References:
| WO2014084281A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class