Synthesis of alpha,omega-dicarboxylic acids and esters thereof from unsaturated fatty acid derivatives
    21.
    发明授权
    Synthesis of alpha,omega-dicarboxylic acids and esters thereof from unsaturated fatty acid derivatives 失效
    从不饱和脂肪酸衍生物合成α,ω-二羧酸及其酯

    公开(公告)号:US08703993B2

    公开(公告)日:2014-04-22

    申请号:US13424548

    申请日:2012-03-20

    Abstract: A process for preparing an alpha, omega-dicarboxylic acid or an ester thereof, which includes (a) subjecting at least one unsaturated fatty acid or fatty acid derivative to ozonolysis to obtain an ozonolysis reaction mixture; and (b) oxidizing the ozonolysis reaction mixture with an oxidizing agent in the presence of an acid catalyst to obtain an oxidized reaction mixture comprising at least one alpha, omega-dicarboxylic acid or ester; wherein the process is performed using a solvent and the acid catalyst has a pKa of less than or equal to zero, as measured at 25° C.

    Abstract translation: 一种制备α,ω-二羧酸或其酯的方法,其包括(a)使至少一种不饱和脂肪酸或脂肪酸衍生物进行臭氧分解以获得臭氧分解反应混合物; 和(b)在酸催化剂存在下用氧化剂氧化臭氧分解反应混合物,得到包含至少一种α,ω-二羧酸或酯的氧化反应混合物; 其中所述方法使用溶剂进行,并且所述酸催化剂的pKa小于或等于零,如在25℃下测量的。

    SYNTHESIS OF OMEGA-AMINO CARBOXYLIC ACIDS AND THEIR ESTERS FROM UNSATURATED FATTY ACID DERIVATIVES
    23.
    发明申请
    SYNTHESIS OF OMEGA-AMINO CARBOXYLIC ACIDS AND THEIR ESTERS FROM UNSATURATED FATTY ACID DERIVATIVES 审中-公开
    欧米加 - 氨基羧酸的合成及其不饱和脂肪酸衍生物的合成

    公开(公告)号:US20130165685A1

    公开(公告)日:2013-06-27

    申请号:US13806555

    申请日:2010-12-07

    CPC classification number: C07C229/08 C07C227/06 Y02P20/142

    Abstract: The invention relates to a process for preparing omega-amino acids or their esters, which is characterized by the following steps: c) ozonolysis of unsaturated fatty acids or fatty acid derivatives, d) reductive amination of the reaction mixture obtained from the reaction with ozone, to give the omega-amino acid or ester thereof, the reaction being carried out with a C1-C5 alcohol in a mixture with at least 0.5% by weight of water as solvent, based on the total amount of solvent.

    Abstract translation: 本发明涉及一种制备ω-氨基酸或其酯的方法,其特征在于以下步骤:c)不饱和脂肪酸或脂肪酸衍生物的臭氧分解,d)由与臭氧反应获得的反应混合物的还原胺化 为了得到ω-氨基酸或其酯,该反应用基于溶剂总量的至少0.5重量%的水作为溶剂的混合物中的C1-C5醇进行。

    Populating User Data
    24.
    发明申请
    Populating User Data 有权
    填充用户数据

    公开(公告)号:US20130090135A1

    公开(公告)日:2013-04-11

    申请号:US13327297

    申请日:2011-12-15

    Applicant: Martin Roos

    Inventor: Martin Roos

    Abstract: A computer system for receiving user data comprising a user access component having a display and a processor arranged to execute a data receiving application, wherein the data receiving application provides on the display at least one address field; and a geographical location device in communication with a location network and arranged to identify a geographical location of the device using information from the location network, the geographical location device located at a user address, the geographical location device operable to provide location data from which address data of the user address is derived and supplied to the data receiving application to automatically populate the address field on the display.

    Abstract translation: 一种用于接收包括具有显示器的用户访问组件和被配置为执行数据接收应用的处理器的用户数据的计算机系统,其中所述数据接收应用程序在所述显示器上提供至少一个地址字段; 以及地理位置设备,其与位置网络通信并且被布置为使用来自位置网络的位置网络(位于用户地址处的地理位置设备)来识别设备的地理位置,所述地理位置设备可操作以提供来自该地址的位置数据 导出用户地址的数据并将其提供给数据接收应用以自动填充显示器上​​的地址字段。

    Coammoxidation of Ketones
    28.
    发明申请
    Coammoxidation of Ketones 有权
    酮的辅酶氧化

    公开(公告)号:US20080249300A1

    公开(公告)日:2008-10-09

    申请号:US10572594

    申请日:2004-08-02

    CPC classification number: C07C249/04 C07C2601/14 C07C2601/20 C07C251/44

    Abstract: The invention relates to a method for the coammoxidation, i.e. for the simultaneous ammoxidation of ketones, especially of cyclic ketones such as cyclododecanone and cyclohexanone. The ammoxidatian method of the invention relates to the production of oximes from ketones or aldehydes using hydrogen peroxide and amnmonia and further using a catalyst that substantially consists of silicon, titanium and oxygen, such as for example titanium silicalite.

    Abstract translation: 本发明涉及一种辅助氧化反应的方法,即用于同时氨基酮化,特别是环状酮如环十二酮和环己酮的氨基氧化。 本发明的氨氧化方法涉及使用过氧化氢和亚麻酸从酮或醛生产肟,并进一步使用基本上由硅,钛和氧组成的催化剂,例如钛硅沸石。

    Method for synthesis of oximes
    29.
    发明授权
    Method for synthesis of oximes 有权
    肟的合成方法

    公开(公告)号:US06927308B2

    公开(公告)日:2005-08-09

    申请号:US10733278

    申请日:2003-12-12

    CPC classification number: C07C249/04 C07C2601/20 C07C251/44

    Abstract: An oxime is synthesized by ammoximation of a carbonyl compound. In stage (i) of the process, a carbonyl compound containing 6 to 20 C atoms is reacted with ammonia and hydrogen peroxide in the presence of a) an organic solvent that is a1) at least partly water-soluble, a2) stable under ammoximation conditions, a3) has a boiling point of higher than 100° C. and/or is capable of forming a two-phase azeotrope with water, and b) a titanium-containing heterogeneous catalyst. After the reaction, the catalyst is separated from the reaction mixture. The oxime is crystallized and separated from the reaction mixture. Water is removed from the remaining mother liquor, provided the mother liquor is a two-phase system in which one of the phases is an aqueous phase. Water or a water-containing two-phase azeotrope is distilled off from the mother liquor, while the distillation bottoms and, optionally, the predominantly organic phase of the azeotrope are recycled to stage (i).

    Abstract translation: 通过羰基化合物的肟化合成肟。 在该方法的阶段(i)中,在a)至少部分水溶性的有机溶剂存在下,使含有6-20个碳原子的羰基化合物与氨和过氧化氢反应,a2)在氨肟化下稳定 条件a3)的沸点高于100℃,和/或能够与水形成两相共沸物,和b)含钛的非均相催化剂。 反应后,将催化剂与反应混合物分离。 将肟结晶并与反应混合物分离。 如果母液是其中一相是水相的两相系统,则从剩余的母液中除去水。 从母液中蒸馏掉水或含水的两相共沸物,同时将蒸馏塔底物和任选的共沸物的主要有机相再循环至阶段(i)。

    Power-assisted closing device
    30.
    发明授权
    Power-assisted closing device 失效
    电动关闭装置

    公开(公告)号:US06565131B2

    公开(公告)日:2003-05-20

    申请号:US09802514

    申请日:2001-03-08

    Applicant: Martin Roos

    Inventor: Martin Roos

    CPC classification number: E05B81/14 E05B81/20 Y10T292/1047 Y10T292/1082

    Abstract: A power-assisted closing device (1) for doors, flaps, folding tops or roofs of vehicles, in particular passengers cars, having a pivotably mounted rotary latch (2) which interacts with a fastening peg, a detent pawl (7) which releasably locks the rotary latch (2), and an actuating drive which acts via a disk cam (13) on the rotary latch (2) and the detent pawl (7) to effect an unlocking or locking procedure, wherein a pivotable stop element (17) is arranged on the rotary latch (2) and a pivotable stop element (20) is arranged on the detent pawl (7), the stop element (17, 20) interacting with the disk cam (13) in the unlocking or locking procedure.

    Abstract translation: 一种用于车辆的门,襟翼,折叠顶部或屋顶的动力辅助关闭装置(1),特别是乘客车,具有可枢转地安装的与紧固栓相互作用的旋转闩锁(2),可释放的止动爪(7) 锁定旋转闩锁(2)和致动驱动器,其通过旋转闩锁(2)上的盘形凸轮(13)和止动爪(7)作用,以实现解锁或锁定过程,其中可枢转止动元件(17 )设置在旋转闩锁(2)上,并且可枢转止动元件(20)布置在止动爪(7)上,止动元件(17,20)在解锁或锁定过程中与盘形凸轮(13)相互作用 。

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