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    • 56. 发明申请
    • METHODS FOR REFINING OIL
    • 精炼油的方法
    • WO2009148919A1
    • 2009-12-10
    • PCT/US2009/045480
    • 2009-06-03
    • CARGILL, INCORPORATEDEYAL, AharonPATIST, AlexanderPURTLE, IanVITNER, Asher
    • EYAL, AharonPATIST, AlexanderPURTLE, IanVITNER, Asher
    • C11B1/10
    • C11B3/04A23K20/158C11B1/108C11B3/06
    • A method for refining oil that includes extracting an oilseed with at least one organic solvent to form oil miscella comprising triglyceride(s), organic solvent(s), phospholipid(s), and fatty acid(s); contacting the oil miscella with at least one of (i) water or (ii) an aqueous solution to form a medium having at least two immiscible phases, wherein at least a fraction of at least one of the immiscible phases is dispersed in the other immiscible phase; coalescing the dispersed immiscible phase; separating the immiscible phases to generate a separated lipophilic product comprising the triglyceride(s) and the solvent(s) and a separated hydrophilic coproduct comprising water, the phospholipid(s), and the fatty acid(s), wherein centrifugation is not used for the separating the immiscible phases.
    • 一种精炼油的方法,其包括用至少一种有机溶剂萃取油籽以形成包含甘油三酯,有机溶剂,磷脂和脂肪酸的油混合油; 使油麻油与(i)水或(ii)水溶液中的至少一种接触以形成具有至少两个不混溶相的介质,其中至少一个不混溶相的一部分分散在另一个不混溶的相中 相; 聚合分散的不混溶相; 分离不混溶相以产生包含甘油三酯和溶剂的分离的亲脂性产物和包含水,磷脂和脂肪酸的分离的亲水性副产物,其中离心不用于 分离不混溶相。
    • 57. 发明申请
    • NOVEL WAX EMULSION COATING APPLICATIONS
    • 新型蜡乳液涂料应用
    • WO2008061003A1
    • 2008-05-22
    • PCT/US2007/084259
    • 2007-11-09
    • HRD CORP.
    • BORSINGER, GregoryHASSAN, Abbas
    • D21H17/60D21H21/14D21H21/16D21H21/18D21H23/22A23L1/00C08L91/06
    • D21H21/14A23P20/11C09D191/06C11B3/06C11B3/12D21H17/60D21H19/18D21H21/16D21H21/18D21H21/20D21H23/22
    • Waxes prepared from hydrogenated plant oils, such as castor, palm, and soybean, are used to prepare water based emulsions. The inventive waxes, obtained from naturally derived, renewable resources, were emulsified under anionic, cationic and nonionic conditions, producing emulsions having a solids content up to about 45% solids. The emulsions are stable, and are characterized by having an average particle size less than 1000 nanometers. When used to coat fibrous cellulosic articles, such as paperboard, the emulsions' performance was similar to emulsions containing petroleum-derived waxes. The inventive waxes have a low iodine value (between 2-5), and melting points between approximately 49-94 degrees C (120-200 degrees F) (Mettler Drop Point). The inventive waxes are used as an alternative to petroleum-derived, or expensive naturally-occurring waxes in the manufacture of emulsions used in coatings, polishes, adhesives, paper products, paperboard and other manufacturing operations.
    • 由氢化植物油如蓖麻油,棕榈油和大豆制备的蜡用于制备水基乳液。 得自天然来源的可再生资源的本发明蜡在阴离子,阳离子和非离子条件下乳化,产生固含量高达约45%固体的乳液。 乳液是稳定的,并且其特征在于具有小于1000纳米的平均粒度。 当用于涂布纤维素纤维制品如纸板时,乳液的性能类似于含有石油衍生蜡的乳液。 本发明的蜡具有低碘值(2-5)和约49-94摄氏度(120-200华氏度)(梅特勒滴点)之间的熔点。 本发明的蜡在制造用于涂料,抛光剂,粘合剂,纸制品,纸板和其他制造操作的乳液中作为石油衍生的或昂贵的天然蜡的替代物使用。