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1. JP2020083822 - 赤シソ葉抽出物の製造方法

Office Japan
Application Number 2018221098
Application Date 27.11.2018
Publication Number 2020083822
Publication Date 04.06.2020
Publication Kind A5
IPC
A61K 36/535
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18Magnoliophyta (angiosperms)
185Magnoliopsida (dicotyledons)
53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
535Perilla (beefsteak plant)
A61K 31/216
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
21Esters, e.g. nitroglycerine, selenocyanates
215of carboxylic acids
216of acids having aromatic rings, e.g. benactizyne, clofibrate
A61P 29/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
29Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents; Non-steroidal antiinflammatory drugs (NSAIDs)
A61P 37/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
37Drugs for immunological or allergic disorders
08Antiallergic agents
A23L 19/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
19Products from fruits or vegetables; Preparation or treatment thereof
A23L 33/105
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
105Plant extracts, their artificial duplicates or their derivatives
Applicants 花王株式会社
Inventors 高村 亮宏
岩下 真純
山本 裕太
山脇 健司
橋爪 浩二郎
Agents 特許業務法人アルガ特許事務所
Title
(JA) 赤シソ葉抽出物の製造方法
Abstract
(JA)

【課題】酸が添加された赤シソ葉から、それに含まれるロズマリン酸を高い収率で回収することのできる赤シソ葉抽出物の製造方法の提供。
【解決手段】下記の工程(1)を含む、赤シソ葉抽出物の製造方法。
(1)酸が添加された赤シソ葉を、pH4.0〜8.0の条件下に水で抽出する工程
【選択図】なし

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