NOVEL GLUCONACETOBACTER SP. GEL_SEA623-2 ISOLATED FROM TANGERINE JUICE, AND PREPARATION METHOD FOR CELLULOSE GEL USING SAME

WIPO Patent Application WO/2013/073722

A1

The present invention relates to a Gluconacetobacter sp. gel_SEA623-2 which is isolated from a tangerine juice and is used for the preparation of a cellulose gel, and a preparation method for a cellulose gel using the same. The cellulose gel prepared by the present invention is soft and contains a large amount of moisture, thereby facilitating formulation into a novel form, and is nontoxic and has similar morphological and structural characteristics as an epithelial cell, thereby enabling application as various forms of materials such as a mask sheet, functional cosmetics and the like.

CHOI YOUNG HUN (KR)
LEE SUN YI (KR)
AHN HYUN JOO (KR)
CHOI KYOUNG HO (KR)
KIM SEONG HO (KR)

PCT/KR2011/008773

May 23, 2013

November 16, 2011

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REPUBLIC KOREA MAN RURAL DEV (KR)
CHOI YOUNG HUN (KR)
LEE SUN YI (KR)
AHN HYUN JOO (KR)
CHOI KYOUNG HO (KR)
KIM SEONG HO (KR)

C12N1/20; C12N1/38; C12P19/04

KR20110100139A	2011-09-09
KR20090129068A	2009-12-16
JP2003339392A	2003-12-02
KR20120004903A	2012-01-13

KIM, SOO-YEON ET AL.: "Production of bacterial cellulose by Gluconacetobacter sp. RKY5 isolated from persimmon vinegar.", APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY., vol. 131, no. 1-3, 2006, pages 705 - 715, XP002681688, DOI: doi:10.1385/ABAB:131:1:705
JI-SUK, JEONG ET AL.: "Pilot production of bacterial cellulose by Gluconacetobacter hansenii TL-2C.", JOURNAL OF THE KOREAN SOCIETY OF FOOD SCIENCE AND NUTRITION., vol. 36, no. 10, 2007, pages 1341 - 1350, XP053026506

HALLA PATENT&LAW FIRM (KR)
한라특허법인 (KR)

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