(WO201741776) The invention relates to a method of combined cell digestion and extraction of oil-containing seeds having an oil content of > 30% by mass, wherein production of a slurry from the oilseeds and ethanol is followed by a combination of cell digestion with a subsequent ethanolic extraction, wherein the smaller portion of the oil present in the seed cells of the oilseed and the alcohol-soluble constituents present therein are transferred to the ethanol in accordance with the dissolution capacity of the ethanol for the oil and the alcohol-soluble constituents, and another, greater portion of the oil is displaced from the seed cells of the oilseed by the ethanol, forming a free oil phase in the ethanol. The free oil phase is removed and, according to the invention, has semi-raffinate quality. The complexity of refining that has been reduced thereby is a result and an advantage of the method of the invention.
(WO201741776) 1. Procedure for the combined Cell Explanation and Extraction of [olhaltiger] Seed, comprehensively the Steps:- Manufacturing one Mashes from an Oil Seed and an Ethanol as Solvent, whereby the Oil Seed exhibits an Oil Rate of > 30 mass %,- Cell Explanation of the Oil Seed in Ethanol, whereby the Cell Explanationmechanically takes place, until a middle Particle Size is reached of < 50 [pm],- Combination of the Cell Explanation with a following [ethanolischen] Extraction, whereby the smaller Part of the Oil contained in the Sperm Cells of the Oil Seed and the alcohol-soluble Contents Materials contained in it according to the Dissolving power of Ethanol for the oil and the alcohol-soluble Ingredients into Ethanol it changes and another larger Part of the Oil is displaced by Ethanol from the Sperm Cells of the Oil Seed, whereby a free Oil Phase is formed in Ethanol,- Separating the free Oil Phase and the Oil loosened in Ethanol and Separates the alcohol-soluble Ingredients from Ethanol, whereby the free oil phase a Portion of [Phosphatiden] of ^ 0.1, prefers***.i 0.025%, and a Portion of free Fatty Acids of < 0.5, preferentially < 0.3%, exhibit,- Separation of the remaining Extraction Residue after the Extraction and Driving off remaining Ethanol in the Extraction Residue under careful Conditions in the Vacuum Range (T < 90.deg.C, p - = 500 [mbar].a), whereby Cell Explanation and Extraction with a defined mass relationship from Oil Seed to Ethanol 1: 3 to 1: 8, prefers with 1: 5, to be accomplished, whereby this free Oil is present as separate liquid Phase and can without Distillation economically be won. 15. Holistic Utilization of the Oil Seed.
(WO201741776) LEGAL DETAILS FOR WO2017041776 Actual or expected expiration date=2019-03-11 Legal state=ALIVE Status=PENDING Event publication date=2016-09-03 Event code=WO/APP Event indicator=Pos Event type=Examination events Application details Application country=WO WODE2016000337 Application date=2016-09-03 Standardized application number=2016WO-DE00337 Event publication date=2017-03-16 Event code=WO/A1 Event type=Examination events Published application with search report Publication country=WO Publication number=WO2017041776 Publication stage Code=A1 Publication date=2017-03-16 Standardized publication number=WO201741776 LEGAL DETAILS FOR DESIGNATED STATE EP Actual or expected expiration date=2035-09-11 Legal state=ALIVE Status=PENDING Corresponding cc: Designated or member state=EP Corresponding appl: EP16784385 Event publication date=2017-05-03 Event code=WO/121 Event type=Designated states EP: The EPO has been informed by wipo that ep was designated in this application Corresponding cc: Designated or member state=EP