BIODEGRADABLE SUPER ABSORBENT POLYMER AND PREPARATION METHOD THEREOF

Title:

BIODEGRADABLE SUPER ABSORBENT POLYMER AND PREPARATION METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2024/005426

Kind Code:

A1

Abstract:

The present invention provides a super absorbent polymer that exhibits excellent biodegradability without deteriorating the physical properties of the super absorbent polymer, and a preparation method thereof.

Inventors:

CHO BEOMSHIN (KR)
KANG SUNAH (KR)
YUN HAESUNG (KR)

Application Number:

PCT/KR2023/008444

Publication Date:

January 04, 2024

Filing Date:

June 19, 2023

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08L5/08; C08B11/12; C08B31/04; C08B37/08; C08J3/24; C08L1/28; C08L3/04

Foreign References:

KR20220041752A	2022-04-01
CN104558442A	2015-04-29
KR20010082336A	2001-08-29
CN107325502A	2017-11-07

Other References:

BIDGOLI, H. ET AL.: "Effect of carboxymethylation conditions on the water-binding capacity of chitosan- based superabsorbents", CARBOHYDRATE RESEARCH, vol. 345, 2010, pages 2683 - 2689, XP027506785, DOI: 10.1016/j.carres.2010.09.024

Attorney, Agent or Firm:

YOU ME PATENT AND LAW FIRM (KR)

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