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1. WO2020133948 - COMPOSITION HAVING WHITENING AND ANTI-OXIDATION EFFECTS AND SKIN CARE CREAM THEREOF

Publication Number WO/2020/133948
Publication Date 02.07.2020
International Application No. PCT/CN2019/091179
International Filing Date 14.06.2019
IPC
A61K 8/9794 2017.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof, of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9783Angiosperms
9794Liliopsida
A61K 8/9789 2017.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof, of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9783Angiosperms
9789Magnoliopsida
A61Q 19/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
CPC
A61K 2800/5922
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
40Chemical, physico-chemical or functional or structural properties of particular ingredients
59Mixtures
592Mixtures of compounds complementing their respective functions
5922At least two compounds being classified in the same subclass of A61K8/18
A61K 2800/782
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
74Biological properties of particular ingredients
78Enzyme modulators, e.g. Enzyme agonists
782Enzyme inhibitors; Enzyme antagonists
A61K 2800/805
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
805Corresponding aspects not provided for by any of codes A61K2800/81 - A61K2800/95
A61K 2800/82
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
2800Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
82Preparation or application process involves sonication or ultrasonication
A61K 8/9789
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9783Angiosperms [Magnoliophyta]
9789Magnoliopsida [dicotyledons]
A61K 8/9794
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
96containing materials, or derivatives thereof of undetermined constitution
97from algae, fungi, lichens or plants; from derivatives thereof
9783Angiosperms [Magnoliophyta]
9794Liliopsida [monocotyledons]
Applicants
  • 衢州市益年堂农林科技有限公司 QUZHOU CITY YINIAN HALL AGRICULTURE AND FORESTRY TECHNOLOGY CO., LTD [CN]/[CN]
  • 浙江医药高等专科学校 ZHEJIANG PHARMACEUTICAL COLLEGE [CN]/[CN]
Inventors
  • 舒慧云 SHU, Huiyun
Agents
  • 衢州维创维邦专利代理事务所(普通合伙) QUZHOU WEICHUANG WEIBANG PATENT AGENCY OFFICE (GENERAL PARTNERSHIP)
Priority Data
201811586719.225.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) COMPOSITION HAVING WHITENING AND ANTI-OXIDATION EFFECTS AND SKIN CARE CREAM THEREOF
(FR) COMPOSITION AYANT DES EFFETS DE BLANCHIMENT ET D'ANTI-OXYDATION ET CRÈME DE SOIN DE LA PEAU ASSOCIÉE
(ZH) 一种具有美白抗氧化功效的组合物及其护肤霜
Abstract
(EN)
A whitening and anti-oxidation composition containing Bletilla striata (Thunb) Reichb. f. and Saururus chinensis (Lour.) Baill, and a skin care cream using the composition as an active ingredient. The composition comprises the following components in parts by weight: 0.2%-2.0% of fibrous root extract of the Bletilla striata (Thunb) Reichb. f. and 0.2%-2.0% of root extract of the saururus chinensis (Lour.) Baill. The composition uses fibrous roots of the Bletilla striata (Thunb) Reichb. f. and rhizomes of the saururus chinensis (Lour.) Baill as raw materials; the fibrous roots and the rhizomes are non-traditional medicinal parts of the traditional Chinese medicines, the Bletilla striata (Thunb) Reichb. f. and the saururus chinensis (Lour.) Baill, so that the efficient and comprehensive utilization of medicinal resources can be improved. Using supercritical CO 2 fluid extraction and ultrasonic methods to extract stilbene type and lignan type functional components in this composition avoid high temperature treatment, thereby preventing the transformation of the functional components. The skin care cream prepared from the composition has remarkable anti-oxidation and melanogenesis inhibition effects, is mild and non-irritating, and has high skin safety.
(FR)
L'invention concerne une composition de blanchiment et d'anti-oxydation contenant de la Bletilla striata (Thunb) Reichb. F et du Saururus Chinensis(Lour.) Baill, et une crème de soin de la peau utilisant la composition en tant que principe actif. La composition comprend les composants suivants en parties en poids : 0,2 % à 2,0 % d'extrait de racine fibreuse de la Bletilla striata (Thunb) Reichb. F et 0,2 % à 2,0 % d'extrait de racine du saururus chinensis (Lour.) Baill. La composition utilise les racines fibreuses de la Bletilla striata (Thunb) Reichb. f. et les rhizomes du saururus chinensis (Lour.) comme matières premières ; les racines fibreuses et les rhizomes sont des parties médicinales non traditionnelles de la Bletilla striata (Thunb) Reichb. f. et du saururus chinensis (Lour.) Baill, médicaments chinois traditionnels, de telle sorte que l'utilisation efficace et complète de ressources médicales peut être améliorée. L'utilisation d'une extraction de fluide de CO 2 supercritique et de procédés à ultrasons d'extraction de composants fonctionnels de type stilbène et de type lignane dans cette composition évitent un traitement à haute température, empêchant ainsi la transformation des composants fonctionnels. La crème de soin de la peau préparée à partir de la composition possède des effets remarquables d'anti-oxydation et d'inhibition de la mélanogenèse, est légère et non irritante, et présente une grande sécurité pour la peau.
(ZH)
一种含白及、三白草的美白抗氧化组合物及以上述组合物为活性成分的护肤霜,包括的组分及组分重量份数为白及须根提取物0.2%一2.0%、三白草根提取物0.2%一2.0%。该组合物以白及须根和三白草根茎为原料,为中药白及和三白草的非传统药用部位,可提高药用资源的高效综合利用。本组合物采用超临界CO 2流体萃取和超声法提取其中芪类和木脂素类功效成分,避免高温处理,防止功效成分转化。该组合物制成的护肤霜具有显著抗氧化和抑制黑色素生成的功效,温和不刺激,对皮肤的安全性高。
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