ORAL MUCOADHESIVE FILM COMPOSITION COMPRISING LOW-MOLECULAR WEIGHT COLLAGEN PEPTIDE AND NATURAL EXTRACT COMPLEX, AND ORAL MUCOADHESIVE FILM MANUFACTURED USING SAME

Title:

ORAL MUCOADHESIVE FILM COMPOSITION COMPRISING LOW-MOLECULAR WEIGHT COLLAGEN PEPTIDE AND NATURAL EXTRACT COMPLEX, AND ORAL MUCOADHESIVE FILM MANUFACTURED USING SAME

Document Type and Number:

WIPO Patent Application WO/2021/015369

Kind Code:

A1

Abstract:

The present invention relates to: an oral mucoadhesive film composition comprising a low-molecular weight collagen peptide and a natural extract complex, and an oral mucoadhesive film manufactured using same, the composition increasing a skin dermis absorption rate and conveniently applicable in the oral cavity by the preparation, as a film to be attached to the oral mucosa, of low-molecular weight collagen and various natural extract complex ingredients that are active in skin care such as skin aging prevention, wrinkle reduction, skin elasticity strengthening, and skin whitening. To this end, the present invention comprises 1.5-22.0 wt% of a low-molecular weight collagen peptide, 0.1-1.0 wt% of an elastin peptide, 50.0-54.0 wt% of pullulan, 10.0-13.0 wt% of modified starch, 10.0-13.0 wt% of glycerin, 0.6-2.0 wt% of carrageenan, 6.2-13.5 wt% of a sweetener, 1.0-1.5 wt% of a natural extract complex comprising an extract of Hippophae rhamnoides L. fruits, an extract of Rubus Fruticosus leaves and an extract of Perilla frutescens leaves, and 0.1-0.5 wt% of sodium polyacrylate.

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Inventors:

KIM DAE IK (KR)
KIM DONG SUB (KR)
SUNG NAK YUN (KR)
HAN IN JUN (KR)
SUH JI YOUNG (KR)
EOM JI (KR)
LEE BYUNG SOO (KR)

Application Number:

PCT/KR2019/015696

Publication Date:

January 28, 2021

Filing Date:

November 15, 2019

Export Citation:

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Assignee:

KOREA PRIME PHARM CO LTD (KR)

International Classes:

A61K8/02; A61K8/34; A61K8/65; A61K8/73; A61K8/9789; A61Q19/02; A61Q19/08

Foreign References:

KR20170131542A	2017-11-29
JP2005126655A	2005-05-19
JP2006525308A	2006-11-09
KR20120031192A	2012-03-30
KR20170062584A	2017-06-08

Attorney, Agent or Firm:

SHINSEGI PATENT LAW FIRM (KR)

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