NOVEL CARBONYLATION LIGANDS AND THEIR USE IN THE CARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOUNDS
    3.
    发明申请
    NOVEL CARBONYLATION LIGANDS AND THEIR USE IN THE CARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOUNDS 有权
    新型碳配位化合物及其在乙烯化不饱和化合物的合成中的应用

    公开(公告)号:US20100113255A1

    公开(公告)日:2010-05-06

    申请号:US12517215

    申请日:2007-11-27

    CPC分类号: C07F17/02 C07F15/0066

    摘要: Novel bidentate ligands of general formula (I) are described Formula (I): R represents a hydrocarbyl aromatic structure. The substituent(s) Yx on the aromatic structure has a total X=1-n ΣtYX of atoms other than hydrogen such that X-1-nΣtYX is 4 where n is the total number of substituent(s) YX and tYX represents the total number of atoms other than hydrogen on a particular substituent YX. The groups X1, X2, X3 and X4 are joined to Q1 or Q2 via tertiary carbon atoms to the respective atom Q1 or Q2; and Q1 and Q2 each independently represent phosphorus, arsenic or antimony. A catalyst system and a process for the carbonylation of ethylenically unsaturated compounds utilising the catalyst system is also described.

    摘要翻译: 通式(I)的新型二齿配体被描述为式(I):R表示烃基芳族结构。 芳族结构上的取代基Yx具有除氢以外的原子的总X = 1-n&Sgr; tYX,使得X-1-n&Sgr; tYX为4,其中n为取代基的总数YX和 tYX表示特定取代基YX上除氢以外的原子总数。 基团X1,X2,X3和X4通过叔碳原子连接到Q1或Q2到相应的原子Q1或Q2; Q1和Q2各自独立地表示磷,砷或锑。 还描述了催化剂体系和利用催化剂体系羰基化烯属不饱和化合物的方法。

    Carbonylation ligands and their use in the carbonylation of ethylenically unsaturated compounds

    公开(公告)号:US09809611B2

    公开(公告)日:2017-11-07

    申请号:US12517215

    申请日:2007-11-27

    IPC分类号: B01J31/24 C07F17/02 C07F15/00

    CPC分类号: C07F17/02 C07F15/0066

    摘要: Novel bidentate ligands of general formula (I) are described. In formula (I), A and B each independently represent a linking group; and R represents a hydrocarbyl aromatic structure. The substituent(s) Yi on the aromatic structure together have a total number Σti of atoms other than hydrogen such that Σti is greater than or equal to 4, wherein ti represents the number of atoms other than hydrogen on a particular substituent Yi. i ranges from 1 to n; and n is the total number of substituent(s) Yi. The groups X1, X2, X3 and X4 are joined via tertiary carbon atoms to the respective atom Q2 or Q1. Q1 and Q2 each independently represent phosphorus, arsenic, or antimony. A catalyst system and a process for the carbonylation of ethylenically unsaturated compounds utilizing the catalyst system are also described.

    ASYNCHRONISTIC PLATFORM FOR REAL TIME COLLABORATION AND CONNECTION
    5.
    发明申请
    ASYNCHRONISTIC PLATFORM FOR REAL TIME COLLABORATION AND CONNECTION 审中-公开
    用于实时协作和连接的异步平台

    公开(公告)号:US20120331385A1

    公开(公告)日:2012-12-27

    申请号:US13476983

    申请日:2012-05-21

    IPC分类号: G06F15/16 G06F17/30 G06F3/01

    CPC分类号: G11B27/034

    摘要: A method of authoring a multimedia presentation includes: receiving a command, over a network connection, to add a first media object having a first start time to the presentation, the first media object being stored in a data store; storing a first start time and an identifier of the first media object in a presentation description of the multimedia presentation, the presentation description being stored in a database; receiving a command, over the network connection, to add a second media object having a second start time to the presentation, the second media object being stored in the data store; and storing a second start time and an identifier of the second media object in the presentation description.

    摘要翻译: 一种制作多媒体呈现的方法包括:通过网络连接接收命令,以将具有第一开始时间的第一媒体对象添加到呈现,第一媒体对象被存储在数据存储器中; 将所述第一媒体对象的第一开始时间和标识符存储在所述多媒体呈现的呈现描述中,所述呈现描述被存储在数据库中; 通过所述网络连接接收命令,以向所述呈现添加具有第二开始时间的第二媒体对象,所述第二媒体对象被存储在所述数据存储器中; 以及将所述第二媒体对象的第二开始时间和标识符存储在所述呈现描述中。

    PROCESS FOR TREATING VANILLA BEANS
    6.
    发明申请
    PROCESS FOR TREATING VANILLA BEANS 审中-公开
    处理甘蓝豆的方法

    公开(公告)号:US20110081448A1

    公开(公告)日:2011-04-07

    申请号:US12951932

    申请日:2010-11-22

    IPC分类号: A23L1/221

    CPC分类号: A23L27/10

    摘要: There is provided a process for the preparation of cured vanilla bean pieces comprising steps of: i) blanching vanilla beans; ii) optionally cooling the blanched vanilla beans of step i); iii) comminuting the blanched vanilla beans of steps i) or ii); iv) incubating the comminuted pieces of step iii); and v) drying the incubated pieces of step iv).

    摘要翻译: 提供了一种用于制备固化的香草豆片的方法,包括以下步骤:i)将香草豆漂白; ii)任选地冷却步骤i)的漂白香草豆; iii)粉碎步骤i)或ii)的漂白香草豆; iv)培养步骤iii)的粉碎碎片; 和v)干燥步骤iv)的孵育的片段。