CATIONIC CELLULOSE AND COMPOSITION FOR TREATING HAIR, SKIN, OR FIBER INCLUDING SAME

Title:

CATIONIC CELLULOSE AND COMPOSITION FOR TREATING HAIR, SKIN, OR FIBER INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2019/098774

Kind Code:

A1

Abstract:

Provided in the present invention is a composition which is for treating hair, skin, or fiber and includes a cationic cellulose polymer. In the present invention, the cationic cellulose polymer may be applied to various uses through adjustment of the molecular weight. Specifically provided in the present application are the use of the cationic cellulose polymer for imparting flexibility to hair, skin, or fiber, the use of cumulatively adsorbing active ingredients onto hair, skin, or fiber by binding the active ingredients to the cationic cellulose polymer, the use of transferring active ingredients to hair, skin, or fiber by binding the active ingredients to the cationic cellulose polymer, and the use of the cationic cellulose polymer, a crosslinking medium component having a carboxyl group or amine group, and a carbodiimide-based compound for preventing the loss of hair, skin, or fiber components.

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Inventors:

SONG SANG-HUN (KR)
SON SEONG KIL (KR)
KANG NAE GYU (KR)
YOO DOHYUK (KR)
PARK HYUN-SUB (KR)
CHOI SOO GYU (KR)
LEE JEONGRAE (KR)
LEE SANGMIN (KR)

Application Number:

PCT/KR2018/014144

Publication Date:

May 23, 2019

Filing Date:

November 16, 2018

Export Citation:

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Assignee:

LG HOUSEHOLD & HEALTH CARE LTD (KR)

International Classes:

A61K8/44; A61K8/41; A61K8/73; A61K8/92; A61K47/38; A61K47/61; A61Q5/00; A61Q5/02; A61Q19/10; C08B11/14

Domestic Patent References:

WO2011131412A1	2011-10-27
WO2017034367A2	2017-03-02
WO2016085099A1	2016-06-02

Foreign References:

KR20170054062A	2017-05-17
US5138043A	1992-08-11
KR101291693B1	2013-07-31

Other References:

BARBETTA, A. ET AL.: "Porous alginate hydrogels: Synthetic methods for tailoring the porous texture", BIOMACROMOLECULES, vol. 10, no. 8, 10 July 2009 (2009-07-10), pages 2328 - 2337, XP055614222
BI XIONG: "Dissolution of cellulose in aqueous NaOH/urea solution: role of urea", CELLULOSE, vol. 21, 2014, pages 1183 - 1192, XP055605353, DOI: 10.1007/s10570-014-0221-7
MITSURU ABE: "Nanomaterials & Polymers", vol. 1, 2016, MATERIALS SCIENCE INC., article "Regioselectivity in Acetylation of Cellulose in Ionic Liquids", pages: 2474 - 2478
"Handbook of Aqueous Solubility Data", 2003, CRC PRESS LLC, pages: 987
AUST J CHEM, vol. 19, 1966, pages 2281 - 4
"Handbook of Chemistry and Physics", 2005, CRC PRESS, pages: 3 - 462
"The cosmetic", 1995, TOILETRY AND FRAGRANCE ASSOCIATION, INC., article "International cosmetic ingredient dictionary"
LANGMUIR, vol. 20, 2004, pages 571
LANGMUIR, vol. 4, 1988, pages 1066
INT. J. COS. SCI., vol. 26, 2004, pages 61
J. COSMET. SCI., vol. 49, 1998, pages 223
J, COSMET SCI., vol. 61, no. 6, 2010, pages 467 - 77
See also references of EP 3711743A4

Attorney, Agent or Firm:

SON, Min (KR)

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