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    • 1. 发明申请
    • SYNTHESIS OF A LOW TRANS-CONTENT EDIBLE OIL, NON-EDIBLE OIL OR FATTY ACID IN A SOLID POLYMER ELECTROLYTE REACTOR
    • 在固体聚合物电解质反应器中合成低转化可食用油,不可食用油或脂肪酸
    • WO1998021298A1
    • 1998-05-22
    • PCT/US1997019842
    • 1997-11-12
    • ADMINISTRATORS OF THE TULANE EDUCATIONAL FUNDPINTAURO, Peter, N.AN, Weidong
    • ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
    • C11C03/12
    • C11C3/12C25B3/04
    • An electrochemical catalytic process for hydrogenating an unsaturated fatty acid, mixtures of two or more fatty acids having different degrees of unsaturation, or the unsaturated fatty acid constituents of an edible or non-edible oil's triglycerides is performed using a solid polymer electrolyte reactor. The anode and cathode catalyst materials are used to fabricate membrane electrode assemblies consisting of a cation exchange membrane onto which porous anode and cathode electrodes are attached. As the electrodes are permeable, reactant and products enter and leave the membrane/cathode and membrane/anode reaction zones via the back sides of the electrodes. During the electrochemical oil hydrogenation process, hydrogen is generated in situ by the electroreduction of protons that are formed at the anode and which migrate through the ion exchange membrane for reaction with the unsaturated fatty acids. A novel partially hydrogenated oil product selected from the group consisting of a partially hydrogenated fatty acid, a partially hydrogenated triglyceride, or mixtures thereof is produced by the disclosed process.
    • 使用固体聚合物电解质反应器进行用于使不饱和脂肪酸氢化,具有不同不饱和度的两种或更多种脂肪酸的混合物或可食用或不可食用油的甘油三酸酯的不饱和脂肪酸组分的电化学催化方法。 阳极和阴极催化剂材料用于制造由阳极交换膜组成的膜电极组件,多孔阳极和阴极电极连接在阳离子交换膜上。 由于电极是可渗透的,反应物和产物经由电极的背面进入和离开膜/阴极和膜/阳极反应区。 在电化学油加氢过程中,通过电解还原在阳极处形成的质子并且通过离子交换膜迁移以与不饱和脂肪酸反应,原位产生氢。 通过所公开的方法制备选自部分氢化的脂肪酸,部分氢化的甘油三酸酯或其混合物的新型部分氢化油产物。
    • 6. 发明申请
    • THERAPEUTIC PEPTIDES
    • 治疗肽
    • WO1990003980A1
    • 1990-04-19
    • PCT/US1989004616
    • 1989-10-13
    • ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
    • ADMINISTRATORS OF THE TULANE EDUCATIONAL FUNDCOY, David, H.MOREAU, Jacques-PierreTAYLOR, John, E.KIM, Sun, Hyuk
    • C07K07/02
    • C07K14/57572A61K38/00C07K7/02C07K7/086
    • In general, the invention features a linear (i.e., non-cyclic) bombesin analog of biologically active mammalian gastrin-releasing peptide (GRP) and amphibian bombesin, having an active site and a binding site responsable for the binding of the peptide to a receptor on a target cell; cleavage of a peptide bond in the active site of naturally occuring bombesin or GRP is unnecessary for in vivo bilogical activity. The analog has one of the following modifications: (a) a deletion of a residue within the active site and a modification of a residue outside of the active site, or (b) a remplacement of one or two residues within the active site with a synthetic amino acid. The analog is capable of binding to the receptor and acting as a competitive inhibitor of the naturally occurring peptide by binding to the receptor and, by virtue of one of the modifications, failing to exhibit the in vivo biological activity of the naturally occurring peptide.
    • 通常,本发明的特征在于具有生物活性的哺乳动物胃泌素释放肽(GRP)和两栖动物铃蟾肽的线性(即非环状)铃蟾肽类似物,具有活性位点和对肽结合受体负责的结合位点 在目标细胞上 天然存在的铃蟾肽或GRP的活性位点中肽键的切割对于体内生物活性是不必要的。 类似物具有以下修改之一:(a)活性位点内的残基的缺失和活性位点之外的残基的修饰,或(b)活性位点内的一个或两个残基的置换, 合成氨基酸。 类似物能够结合受体并且通过与受体结合而作为天然存在的肽的竞争性抑制剂,并且通过其中一个修饰,不能显示天然存在的肽的体内生物活性。