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Title:
SUPER ABSORBENT RESIN FILM AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/194202
Kind Code:
A1
Abstract:
The present invention relates to a super absorbent resin film and to a preparation method thereof. Specifically, the present invention relates to a new type of super absorbent resin film which exhibits excellent absorption performance while having a thin thickness, has excellent tensile strength, exhibits no cause for concern regarding scattering and leakage, and does not require auxiliary additives such as pulp, thereby thinning a product and reducing a manufacturing process and cost.

Inventors:
YOON KIYOUL (KR)
KANG SEONGKYUN (KR)
KIM YU JIN (KR)
KIM GICHEUL (KR)
CHOI HYEON (KR)
PARK SE YEOL (KR)
Application Number:
PCT/KR2021/003545
Publication Date:
September 30, 2021
Filing Date:
March 23, 2021
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08J5/18; B29C41/24; B29C41/46; C08F2/44; C08F20/06; C08K3/34; C08K5/053; C08L1/28; C08L33/04
Foreign References:
KR20190071619A2019-06-24
KR20080034470A2008-04-21
KR20040070245A2004-08-06
KR101647166B12016-08-09
CN110423308A2019-11-08
US6852813B22005-02-08
US20110301027A12011-12-08
KR20200035147A2020-04-01
KR20200114811A2020-10-07
KR20210036931A2021-04-05
JPH0873507A1996-03-19
JPH09183856A1997-07-15
JPH07154195A1995-06-16
Other References:
REINHOLD SCHWALM: "UV Coatings: Basics, Recent Developments and New Application", 2007, ELSEVIER, pages: 115
ODIAN: "Principle of Polymerization", 1981, WILEY, pages: 203
See also references of EP 4074763A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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