Title:
高吸水性樹脂の製造方法
Document Type and Number:
Japanese Patent JP7246780
Kind Code:
B2
Abstract:
This invention relates to a method for preparing superabsorbent polymer. According to the method for preparing superabsorbent polymer, a moisture content is improved to prevent surface property change of superabsorbent polymer according to external change, and the amount of fine powder generated decreases to improve processability during manufacture of articles using superabsorbent polymer.
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| WO/1996/024075 | CROSSLINKED POLYMERS CONTAINING ESTER OR AMIDE GROUPS |
| JP2019038122 | METHOD FOR MANUFACTURING PNEUMATIC TIRE |
Inventors:
Kyu Pal Kim
Kyun Hung Min
Gichul Kim
Yoon Jae Min
Ki Hyun Kim
Kyun Hung Min
Gichul Kim
Yoon Jae Min
Ki Hyun Kim
Application Number:
JP2021547119A
Publication Date:
March 28, 2023
Filing Date:
November 05, 2020
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C08J3/24; B01J20/26; B01J20/30; C08J3/12
Domestic Patent References:
| JP2004300425A | ||||
| JP2008038128A | ||||
| JP2193665A | ||||
| JP9278900A |
Foreign References:
| WO1991017200A1 | ||||
| US20040181031 | ||||
| US20070149760 | ||||
| US5369148 | ||||
| US6150469 | ||||
| KR1020190088830A |
Attorney, Agent or Firm:
Shinya Mihiro
Takashi Watanabe
Takashi Watanabe
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