Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017199830) METHOD FOR OBTAINING PURIFIED PRODUCT OF CAROTENOIDS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/199830 International Application No.: PCT/JP2017/017800
Publication Date: 23.11.2017 International Filing Date: 11.05.2017
IPC:
C12P 23/00 (2006.01) ,A23K 10/37 (2016.01) ,A23K 20/105 (2016.01) ,A23K 20/179 (2016.01) ,A23L 5/44 (2016.01) ,A23L 33/10 (2016.01) ,A61K 8/31 (2006.01) ,A61K 8/33 (2006.01) ,A61Q 1/02 (2006.01) ,A61Q 19/00 (2006.01) ,C07K 14/405 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
23
Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes
[IPC code unknown for A23K 10/37][IPC code unknown for A23K 20/105][IPC code unknown for A23K 20/179][IPC code unknown for A23L 5/44][IPC code unknown for A23L 33/10]
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
31
Hydrocarbons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
02
Preparations containing skin colorants, e.g. pigments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
K
PEPTIDES
14
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
405
from algae
Applicants:
DIC株式会社 DIC CORPORATION [JP/JP]; 東京都板橋区坂下三丁目35番58号 35-58, Sakashita 3-chome, Itabashi-ku, Tokyo 1748520, JP
Inventors:
陣内健昌 JINNAI Kensuke; JP
新井久由 ARAI Hisayoshi; JP
今井康行 IMAI Yasuyuki; JP
Agent:
河野通洋 KONO Michihiro; JP
Priority Data:
2016-09959318.05.2016JP
Title (EN) METHOD FOR OBTAINING PURIFIED PRODUCT OF CAROTENOIDS
(FR) PROCÉDÉ D’OBTENTION DU PRODUIT PURIFIÉ DE CAROTÉNOÏDES
(JA) カロテノイドの精製物を得る方法
Abstract:
(EN) The invention provides a method for producing carotenoids under the following conditions. When the amount of alkaline substance used in step (I) for extracting carotenoids is taken to be x mol Eq relative to the solids fraction mass (1 kg) of residue (A) from which the phycocyanin has been extracted and the amount of alkaline substance used in the saponification step (II) is taken to be y mol Eq relative to the solids fraction mass (1 kg) of carotenoid extract (B), (1) x and y satisfy either of the following conditions. 1) 1 ≤ x < 3.0, 0 < y ≤ 6.1 and 2.0 ≤ x + y ≤ 8.0. 2) 2.0 ≤ x < 3.0 and y = 0. (2) By satisfying the condition that the temperature at which the step (I) for extracting carotenoids and saponification step (II) are conducted is 30-50°C.
(FR) La présente invention concerne un procédé de production de caroténoïdes sous les conditions suivantes. Lorsque la quantité de substance alcaline utilisée dans l’étape (I) d’extraction des caroténoïdes est prise comme étant de x mole éq. par rapport à la masse des fractions solides (1 kg) de résidu (A) à partir duquel la phycocyanine a été extraite et la quantité de la substance alcaline utilisée dans l’étape de saponification (II) est prise comme étant de y mole éq. par rapport à la masse de la fraction solide (1 kg) de l’extrait de caroténoïdes (B), (1) x et y satisfont l’une ou l’autre des conditions suivantes. 1) 1 ≤ x < 3,0, 0 < y ≤ 6,1 et 2,0 ≤ x + y ≤ 8,0. 2) 2,0 ≤ x < 3,0 et y = 0. (2) En satisfaisant la condition que la température à laquelle l’étape (I) d’extraction des caroténoïdes et l’étape de saponification (II) sont conduites est de 30 à 50 °C.
(JA) 本発明は以下の条件を有するカロテノイドの製造方法を提供するものである。 カロテノイドを抽出する工程(I)におけるアルカリ性物質の使用量を、フィコシアニンを抽出した残渣(A)の固形分質量(1kg)に対してxモル相当量とし、ケン化工程(II)におけるアルカリ性物質の使用量を、カロテノイド抽出物(B)の固形分質量(1kg)に対してyモル相当量とした場合、 (1)x及びyが以下の何れかの条件を満たす。 1)1.0≦x<3.0、0<y≦6.1、且つ2.0≦x+y≦8.0である。 2)2.0≦x<3.0、且つy=0である。 (2)カロテノイドを抽出する工程(I)及びケン化工程(II)を行う温度が30~50℃である、条件を満たすことによる。
front page image
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, 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)