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1. (WO2017130425) AGENT FOR REDUCING ACID VALUE OF USED COOKING OIL AND METHOD FOR REGENERATING USED COOKING OIL USING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130425 International Application No.: PCT/JP2016/055552
Publication Date: 03.08.2017 International Filing Date: 25.02.2016
IPC:
C11B 13/00 (2006.01) ,A23D 9/02 (2006.01) ,C11B 3/10 (2006.01)
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
13
Recovery of fats, fatty oils, or fatty acids from waste materials
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
D
EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
9
Other edible oils or fats, e.g. shortenings, cooking oils
02
characterised by the production or working-up
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
10
by adsorption
Applicants:
協和化学工業株式会社 KYOWA CHEMICAL INDUSTRY CO., LTD. [JP/JP]; 香川県高松市屋島西町305番地 305, Yashimanishimachi, Takamatsu-shi, Kagawa 7610113, JP
Inventors:
高畑 晴美 TAKABATAKE, Harumi; JP
Agent:
須藤 阿佐子 SUDO, Asako; JP
Priority Data:
2016-01179825.01.2016JP
Title (EN) AGENT FOR REDUCING ACID VALUE OF USED COOKING OIL AND METHOD FOR REGENERATING USED COOKING OIL USING SAME
(FR) AGENT RÉDUISANT LA VALEUR ACIDE D'HUILE DE CUISSON USAGÉE ET PROCÉDÉ DE RÉGÉNÉRATION D'HUILE DE CUISSON USAGÉE AU MOYEN DE L'AGENT
(JA) 使用済み食用油の酸価低減のための剤およびそれを用いた使用済み食用油の再生処理方法
Abstract:
(EN) Problem: To provide an agent which is for reducing the acid value of used cooking oil, which has the required effect as an agent for regenerating used cooking oil, and a method for regenerating used cooking oil using the agent. Solution: The agent for reducing the acid value of used cooking oil contains, as an active ingredient, a hydrotalcite compound, and has a deacidification capability to reduce the acid value by 70% or more. Furthermore, the agent has a deacidification capability to reduce yellowness caused by degradation by 15%. The hydrotalcite compound has been subjected to a sintering treatment at 150-400°C. The hydrotalcite compound is in the form of particles having an average particle size of 50-200 μm.
(FR) L'invention concerne un agent servant à réduire la valeur acide d'huile de cuisson usagée, qui est efficace en tant qu'agent régénérant l'huile de cuisson usagée, ainsi qu'un procédé permettant de régénérer l'huile de cuisson usagée au moyen de l'agent. L'agent réducteur de la valeur acide d'huile de cuisson usagée contient, comme principe actif, un composé d'hydrotalcite, et a une capacité de désacidification, pour réduire la valeur acide, d'au moins 70 %. En outre, l'agent a une une capacité de désacidification permettant de réduire de 15 % le jaunissement causé par la dégradation. Le composé d'hydrotalcite a été soumis à un traitement de frittage à une température de 150 à 400 °C, il se présente sous la forme de particules ayant une dimension moyenne de 50 à 200 µm.
(JA) 課題:使用済み食用油の再生剤に必要とされている効果を発揮する使用済み食用油の酸価低減のための剤およびそれを用いた使用済み食用油の再生処理方法を提供すること。 解決手段:ハイドロタルサイト類化合物を有効成分とする、酸価を70%以上低減する脱酸能力を有する、使用済み食用油の酸価低減のための剤。さらに、劣化による黄色度を15%低減する脱酸能力を有する。ハイドロタルサイト類化合物が150~400℃で焼成処理されたものである。ハイドロタルサイト類化合物が平均粒径50~200μmに造粒されたものである。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108473912US20190055492