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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING MASK PACK FOR ADSORBING HEAVY METALS, AND MASK PACK MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2019/117582
Kind Code:
A1
Abstract:
Provided in the present specification are a method for manufacturing a mask pack for adsorbing heavy metals, and a mask pack manufactured thereby, the method comprising the steps of: dipping a cellulose nonwoven fabric in an alkaline solution by a cold pad batch method, and then aging the same at room temperature for 10-50 minutes; and dipping the same in a carboxymethylation solution by a cold pad batch method, and then aging the same between room temperature and 60°C, inclusive, for 10 minutes to three hours.

Inventors:
PARK, Minsung (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
YUN, Haesung (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
KIM, Juhan (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
LEE, Wonjae (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
JEON, Kwang Seoung (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
KANG, Seul Gi (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
OH, Seung Min (49 Segwon-ro 316beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, 16552, KR)
PARK, Ji Ung (33 Banseokdong-ro, Yuseong-gu, Daejeon, 34122, KR)
Application Number:
KR2018/015665
Publication Date:
June 20, 2019
Filing Date:
December 11, 2018
Export Citation:
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Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
LG HOUSEHOLD & HEALTH CARE LTD. (58 Saemunan-ro, Jongno-gu, Seoul, 03184, KR)
International Classes:
A45D44/00; A61K8/02; A61Q19/00; D04H1/425
Foreign References:
KR101607939B12016-04-01
KR101747674B12017-06-15
KR100483808B12005-04-20
KR101309847B12013-09-23
KR20170099316A2017-08-31
Attorney, Agent or Firm:
CHUNG, Soon-Sung (6F Tower837 Bldg, 318 Gangnam-daero,,Gangnam-gu, Seoul, 06253, KR)
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