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Pub. No.:    WO/2007/075079    International Application No.:    PCT/MY2006/000034
Publication Date: 05.07.2007 International Filing Date: 28.12.2006
C12P 7/20 (2006.01)
Applicants: UNIVERSITI PUTRA MALAYSIA [MY/MY]; 43400 UPM Serdang, Selangor (MY) (For All Designated States Except US).
GOLDEN HOPE RESEARCH SENDIRIAN BERHAD [MY/MY]; 20th Floor Menara PNB, No 201-A, Jalan Tun Razak, 50400 Kuala Lumpur (MY) (For All Designated States Except US).
LAI, Oi, Ming [MY/MY]; (MY) (For US Only).
YUSOFF, Mohd, Suria, Affandi [MY/MY]; (MY) (For US Only).
LO, Seong, Koon [MY/MY]; (MY) (For US Only).
LONG, Kamariah [MY/MY]; (MY) (For US Only).
TAN, Chin, Ping [MY/MY]; (MY) (For US Only).
LIM, Jew, Yeok [MY/MY]; (MY) (For US Only).
TAHIRUDDIN, Shawaluddin [MY/MY]; (MY) (For US Only).
HASHIM, Khairudin [MY/MY]; (MY) (For US Only)
Inventors: LAI, Oi, Ming; (MY).
YUSOFF, Mohd, Suria, Affandi; (MY).
LO, Seong, Koon; (MY).
LONG, Kamariah; (MY).
TAN, Chin, Ping; (MY).
LIM, Jew, Yeok; (MY).
TAHIRUDDIN, Shawaluddin; (MY).
HASHIM, Khairudin; (MY)
Agent: ABDULLAH, Mohd, Bustaman; Bustaman, Lot C9-3, Jalan Selaman 1, Dataran Palma, 68000 Ampang, Selangor (MY)
Priority Data:
PI 20056218 28.12.2005 MY
Abstract: front page image
(EN)The present invention provides a process for producing a diacylglycerol, which comprises, reacting triacylglycerol with water and an enzyme preparation to obtain a mixture comprising of diacylglycerol, monoacylglycerol and free fatty acid; removing water content in the mixture by way of dehydration; and separating monoacylglycerol, free fatty acid and residual triacylglycerol by at least one separation method to obtain a high-purity diacylglycerol. An oil or fat composition comprising of diacylglycerol obtained from the said process and phytosteryl esters and/or ferulic acid esters in an amount of from 0.5% to 25% by weight of diacylglycerol is also provided.
(FR)La présente invention concerne un procédé de production de diacylglycérol comprenant les étapes consistant à : faire réagir du triacylglycérol avec de l'eau et une préparation enzymatique pour obtenir un mélange composé de diacylglycérol, de monoacylglycérol et d'acide gras libre ; enlever l'eau contenue dans le mélange afin de le déshydrater ; et séparer le monoacylglycérol, l'acide gras libre et le triacylglycérol résiduel par au moins un procédé de séparation pour obtenir un diacylglycérol de grande pureté. L'invention concerne également une composition d'huile ou de matière grasse comprenant le diacylglycérol obtenu par ledit procédé et des esters de phytostéryle et/ou des esters de l'acide férulique en une quantité allant de 0,5% à 25% en poids de diacylglycérol.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)