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    • 91. 发明申请
    • METHOD FOR PROFILING PHYTOHORMONE LEVELS IN PLANT TISSUE
    • 在植物组织中分析植物酮水平的方法
    • WO2012140603A1
    • 2012-10-18
    • PCT/IB2012/051818
    • 2012-04-13
    • BASF PLANT SCIENCE COMPANY GMBHBASF (CHINA) COMPANY LIMITEDFUCHS, RegineDOSTLER, MartinWAHL, MariaHENTSCHEL, BenjaminLOOSER, Ralf
    • FUCHS, RegineDOSTLER, MartinWAHL, MariaHENTSCHEL, BenjaminLOOSER, Ralf
    • G01N30/62G01N30/60A01N65/00
    • G01N33/74G01N30/06G01N30/7233G01N30/7266G01N2030/009G01N2030/062G01N2030/8813Y10T436/141111Y10T436/145555Y10T436/147777Y10T436/201666Y10T436/24Y10T436/25Y10T436/25125Y10T436/255
    • The present invention provides a method for profiling phytohormone levels in plant tissue or tissue of other plastid containing organisms, i.e. a method for the simultaneous determination of a multitude of phytohormone levels in plant tissue or tissue of other plastid containing organisms, which method comprises the following steps: i. extraction of particulate tissue material of the plastid containing organism, in particulate tissue material of plants, with a liquid extractant, which is a mixture of at least one water miscible neutral organic solvent having from 1 to 3 carbon atoms and 1 heteroatom selected from O and N with water containing from 0.1 to 5% by weight, based on the extractant, of at least one acid, whereby a first liquid extract is obtained; ii. contacting the liquid extract obtained in step i. with a solid absorbent having a hydrophobically modified surface and removing the solid absorbent to obtain a second liquid extract; iii. evaporating the solvent from the second extract and then re-dissolving the obtained residue in a solvent mixture of at least one water miscible neutral organic solvent having from 1 to 3 carbon atoms and 1 heteroatom selected from O and N with water containing from 0.1 to 5% by weight, based on the solvent mixture, of at least one acid to obtain a reconstituted extract; iv. purification of the reconstituted extract by contacting it with a solid absorbent having a hydrophobically modified surface to obtain a purified reconstituted extract (eluate); and v. determining the relative concentrations of at least two, frequently at least 4, in particular at least 6, especially at least 8 or at least 10 phyto, e.g. from 2 to 60, frequently from 4 to 50, in particular from 6 to 45, especially from 8 to 40 or from 10 to 30 plant hormones (phytohormones) in the purified reconstituted extract obtained in step iv. by directly subjecting the purified reconstituted extract to an analyzing unit comprising a separation unit for separation the phytohormones and an analyzer for identifying the phytohormones which separation unit is coupled to the analyzer.
    • 本发明提供了用于在植物组织或其他含有质体的生物体的组织中分析植物激素水平的方法,即用于同时测定植物组织或其他含有物质的生物体的组织中的大量植物激素水平的方法,该方法包括以下 步骤:我 在植物的颗粒组织材料中用液体萃取剂萃取含有质体的生物体的颗粒组织材料,其是至少一种具有1至3个碳原子的水混溶性中性有机溶剂和1个选自O和O的杂原子的混合物, N,其中含有0.1至5重量%的基于萃取剂的至少一种酸,由此获得第一液体提取物; II。 使步骤i中获得的液体提取物接触。 具有疏水改性表面的固体吸收剂并除去固体吸收剂以获得第二液体提取物; III。 从第二提取物蒸发溶剂,然后将得到的残余物重新溶解在至少一种具有1至3个碳原子的水混溶性中性有机溶剂和1个选自O和N的杂原子的溶剂混合物中,所述溶剂混合物含有0.1至5 基于溶剂混合物的至少一种酸重量以获得重构的提取物; IV。 通过使其与具有疏水改性表面的固体吸收剂接触来纯化重构的提取物,以获得纯化的重构提取物(洗脱液); 和v。确定至少两个,经常至少4个,特别是至少6个,特别是至少8个或至少10个植物的相对浓度。 在步骤iv中获得的纯化的再提取的提取物中,从2至60,通常为4至50,特别是6至45,特别是8至40或10至30种植物激素(植物激素)。 通过将纯化的重构提取物直接经受包含用于分离植物激素的分离单元的分析单元和用于鉴定分离单元与分析仪结合的植物激素的分析器。
    • 95. 发明申请
    • ELECTRODE MATERIALS AND PROCESS FOR PRODUCING THEM
    • 电极材料及其生产工艺
    • WO2012110931A1
    • 2012-08-23
    • PCT/IB2012/050625
    • 2012-02-13
    • BASF SESCHULZ-DOBRICK, MartinEWALD, BastianHIBST, HartmutLAMPERT, Jordan, KeithBASF (CHINA) COMPANY LIMITED
    • SCHULZ-DOBRICK, MartinEWALD, BastianHIBST, HartmutLAMPERT, Jordan, Keith
    • H01M4/525
    • H01M4/525H01M4/485H01M4/5825H01M4/625
    • Process for producing electrode materials, wherein (a) (A) iron or at least one iron compound in which Fe is present in the oxidation state zero, +2 or +3, (B) silicon or at least one silicon compound selected from among silicon halides, silicon carbide, SiO, silica gels, silicic acid and silanes having at least one alkyl group or at least one alkoxy group per molecule, (C) at least one lithium compound, (D) at least one carbon source which can be a separate carbon source or at the same time at least one iron compound (A) or silicon compound (B) or lithium compound (C), (E) optionally at least one reducing agent, (F) optionally at least one compound which has a transition metal or metal other than iron of groups 3 to 13 of the Periodic Table of the Elements, (G) optionally water or at least one organic solvent, are mixed with one another, (b) the mixture thus obtained is dried convectively and (c) thermally treated at temperatures in the range from 400 to 1200°C.
    • 制备电极材料的方法,其中(A)(A)铁或至少一种其中Fe以氧化态为零,+2或+3,(B)硅或至少一种选自以下的硅化合物的铁化合物: 每分子具有至少一个烷基或至少一个烷氧基的硅卤化物,碳化硅,SiO,二氧化硅凝胶,硅酸和硅烷,(C)至少一种锂化合物,(D)至少一种可以是 单独的碳源或同时至少一种铁化合物(A)或硅化合物(B)或锂化合物(C),(E)任选至少一种还原剂,(F)任选的至少一种化合物,其具有 (G)任选的水或至少一种有机溶剂中的过渡金属或不同于铁的第3至13族的金属彼此混合,(b)由此获得的混合物对流干燥, (c)在400-1200℃的温度下进行热处理。