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1. (WO2018124216) METHOD FOR PRODUCING LIPID EXTRACT
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Pub. No.: WO/2018/124216 International Application No.: PCT/JP2017/047042
Publication Date: 05.07.2018 International Filing Date: 27.12.2017
IPC:
A61K 36/31 (2006.01) ,A23K 10/30 (2016.01) ,A23L 33/115 (2016.01) ,A61K 35/748 (2015.01) ,A61K 36/185 (2006.01) ,A61P 3/06 (2006.01) ,A61P 7/02 (2006.01) ,A61P 9/12 (2006.01) ,A61P 11/00 (2006.01) ,A61P 29/00 (2006.01) ,A61P 35/00 (2006.01) ,A61P 37/08 (2006.01) ,B01J 20/10 (2006.01) ,C11B 3/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36
Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18
Magnoliophyta (angiosperms)
185
Magnoliopsida (dicotyledons)
31
Brassicaceae or Cruciferae (Mustard family), e.g. broccoli, cabbage or kohlrabi
[IPC code unknown for A23K 10/30][IPC code unknown for A23L 33/115][IPC code unknown for A61K 35/748]
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
36
Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
18
Magnoliophyta (angiosperms)
185
Magnoliopsida (dicotyledons)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
3
Drugs for disorders of the metabolism
06
Antihyperlipidemics
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
7
Drugs for disorders of the blood or the extracellular fluid
02
Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
9
Drugs for disorders of the cardiovascular system
12
Antihypertensives
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11
Drugs for disorders of the respiratory system
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
29
Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents; Non-steroidal antiinflammatory drugs (NSAIDs)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35
Antineoplastic agents
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
37
Drugs for immunological or allergic disorders
08
Antiallergic agents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
10
comprising silica or silicate
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
B
PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
3
Refining fats or fatty oils
02
by chemical reaction
04
with acids
Applicants:
国立大学法人北海道大学 NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY [JP/JP]; 北海道札幌市北区北8条西5丁目 Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido 0600808, JP
Inventors:
宮下 和夫 MIYASHITA Kazuo; JP
細川 雅史 HOSOKAWA Masashi; JP
黒川 皓平 KUROKAWA Kohei; JP
Agent:
特許業務法人特許事務所サイクス SIKS & CO.; 東京都中央区京橋一丁目8番7号 京橋日殖ビル8階 8th Floor, Kyobashi-Nisshoku Bldg., 8-7, Kyobashi 1-chome, Chuo-ku, Tokyo 1040031, JP
Priority Data:
2016-25460728.12.2016JP
Title (EN) METHOD FOR PRODUCING LIPID EXTRACT
(FR) PROCÉDÉ DE PRODUCTION D'EXTRAIT LIPIDIQUE
(JA) 脂質抽出物の製造方法
Abstract:
(EN) The present invention pertains to a method for producing a lipid-containing extract substantially free of chlorophylls, the method including a step for obtaining a lipid-containing extract from one or more raw materials selected from the group consisting of terrestrial plants and algae by using a hydrophilic organic solvent, a step for converting the chlorophyll contained in the lipid extract into pheophytin, and a step for removing the pheophytin from the resulting lipid extract to obtain a lipid-containing extract. Provided is a method for producing a substantially chlorophyll-free lipid extract without harming the lipid components intrinsically contained in plants and algae and without using expensive adsorbents, large amounts of solvent, or expensive enzymes.
(FR) La présente invention concerne un procédé de production d'un extrait contenant des lipides sensiblement exempt de chlorophylles, le procédé comprenant une étape d'obtention d'un extrait contenant des lipides à partir d'une ou de plusieurs matières premières choisies dans le groupe constitué par les plantes terrestres et les algues à l'aide d'un solvant organique hydrophile, une étape de conversion de la chlorophylle contenue dans l'extrait lipidique en phéophytine, et une étape d'élimination de la phéophytine de l'extrait lipidique résultant pour obtenir un extrait contenant des lipides. L'invention concerne un procédé de production d'un extrait lipidique sensiblement exempt de chlorophylle sans nuire aux composants lipidiques intrinsèquement contenus dans les plantes et les algues et sans utiliser d'adsorbants onéreux, de grandes quantités de solvant, ou d'enzymes coûteuses.
(JA) 本発明は、陸上植物および藻類から成る群から選ばれる一種または二種以上の原料から、親水性有機溶媒を用いて脂質含有抽出液を得る工程、上記脂質抽出液に含まれるクロロフィルをフェオフィチンに変換する工程、および得られた脂質抽出液からフェオフィチンを除去して、脂質含有抽出物を得る工程を含む、実質的にクロロフィル類を含有しない脂質含有抽出物の製造方法に関する。植物や藻類に本来含まれる脂質成分を損なうことなく、高価な吸着剤、多量の溶媒、あるいは高価な酵素を使用することなしに、実質的にクロロフィルを含有しない脂質抽出物を製造する方法を提供する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)