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1. WO2020192865 - PLANT PEPTIDES AND THEIR APPLICATIONS

Publication Number WO/2020/192865
Publication Date 01.10.2020
International Application No. PCT/EP2019/057237
International Filing Date 22.03.2019
IPC
A61K 8/64 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
64Proteins; Peptides; Derivatives or degradation products thereof
A61K 8/9789 2017.01
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 5/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
12Preparations containing hair conditioners
A61Q 19/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
CPC
A61K 8/645
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
64Proteins; Peptides; Derivatives or degradation products thereof
645Proteins of vegetable origin; Derivatives or degradation products thereof
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]
A61Q 19/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
A61Q 5/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5Preparations for care of the hair
12Preparations containing hair conditioners
Applicants
  • SYMRISE AG [DE]/[DE]
Inventors
  • LOURENÇO, Carolina
  • MORAES, Christiane
Agents
  • IP2 PATENTANWALTS GMBH
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PLANT PEPTIDES AND THEIR APPLICATIONS
(FR) PEPTIDES DE PLANTE ET LEURS UTILISATIONS
Abstract
(EN)
Suggested is a plant peptide fraction, obtainable or obtained according to the following steps: (a) providing lupine seeds; (b) dehulling and milling said lupine seeds; (c) subjecting the seeds of step (b) to an extraction to obtain a first peptide fraction; (d) subjecting the first peptide fraction of step (c) to enzymatic hydrolysis; (e) subjecting the hydrolyzed PEPTIDE fraction of step (d) to ultra- or nanofiltration to obtain a retentate and a permeate, said permeate enriched in peptide s showing a molecular weight below 2,000 Dalton; and (f) optionally drying the permeate of step (e).
(FR)
L'invention concerne une fraction peptidique de plante, pouvant être obtenue ou obtenue conformément aux étapes suivantes consistant à : (A) utiliser des graines de lupin ; (b) dépelliculer et broyer lesdites graines de lupin ; (c) soumettre les graines de l'étape (b) à une extraction pour obtenir une première fraction peptidique ; (d) soumettre la première fraction peptidique de l'étape (c) à une hydrolyse enzymatique; (e) soumettre la fraction peptidique hydrolysée de l'étape (d) à une ultrafiltration ou une nanofiltration pour obtenir un rétentat et un perméat, ledit perméat enrichi en peptides présentant un poids moléculaire inférieur à 2 000 daltons ; et (f) éventuellement sécher le perméat de l'étape (e).
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