Title:
SUPER ABSORBENT POLYMER PREPARATION METHOD AND SUPER ABSORBENT POLYMER
Document Type and Number:
WIPO Patent Application WO/2020/226385
Kind Code:
A1
Abstract:
The present invention relates to: a super absorbent polymer preparation method capable of preparing a more improved super absorbent polymer without excessive use of a surfactant and use of a foaming agent; and a super absorbent polymer prepared thereby.
Inventors:
LEE SANG GI (KR)
KIM MOOKON (KR)
LEE YONG HUN (KR)
NAM HYEMI (KR)
JEONG JIYOON (KR)
LEE CHANG HUN (KR)
KIM MOOKON (KR)
LEE YONG HUN (KR)
NAM HYEMI (KR)
JEONG JIYOON (KR)
LEE CHANG HUN (KR)
Application Number:
PCT/KR2020/005854
Publication Date:
November 12, 2020
Filing Date:
May 04, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08J3/24; C08F2/24; C08F2/26; C08F2/30; C08J3/075; C08J3/12
Domestic Patent References:
| WO1987003208A1 | 1987-06-04 |
Foreign References:
| KR20180074586A | 2018-07-03 | |||
| JP4736316B2 | 2011-07-27 | |||
| JP5367364B2 | 2013-12-11 | |||
| KR20160076422A | 2016-06-30 | |||
| KR20180067941A | 2018-06-21 | |||
| KR20147018005A | 2011-12-30 |
Other References:
ODIAN: "Principle of Polymerization", 1981, WILEY, pages: 203
REINHOLD SCHWALM: "UV Coatings: Basics, Recent Developments and New Application", 2007, ELSEVIER, pages: 115
See also references of EP 3872118A4
REINHOLD SCHWALM: "UV Coatings: Basics, Recent Developments and New Application", 2007, ELSEVIER, pages: 115
See also references of EP 3872118A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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