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13 条记录 (耗时 0.017 秒)

    CUCURBITURIL-BASED HYDROGELS
    1.
    发明申请
    CUCURBITURIL-BASED HYDROGELS 有权

    公开(公告)号：US20220411591A1

    公开(公告)日：2022-12-29

    申请号：US17861772

    申请日：2022-07-11

    申请人： Oren Scherman ,  Ji Liu

    发明人： Oren Scherman ,  Ji Liu

    IPC分类号： C08G83/00 ,  C08G73/06 ,  C08J3/075 ,  C08J3/24 ,  A61K47/58 ,  A61L24/04

    摘要： The invention provides a polymerizable composition and a hydrogel obtained or obtainable from the polymerizable composition. The polymerizable composition comprises cucurbituril and a first monomer having a guest for the cucurbituril, wherein the total monomer concentration, Cmon, within the polymerizable composition is at least 0.5 M. The composition may be an aqueous composition.

    Process for the preparation of imidazolutidine
    5.
    发明授权
    Process for the preparation of imidazolutidine 失效
    咪唑啉胺的制备方法

    公开(公告)号：US5424432A

    公开(公告)日：1995-06-13

    申请号：US249425

    申请日：1994-05-26

    申请人： Laura E. Fredenburgh ,  Robert D. Larsen ,  Ji Liu ,  Robert A. Reamer ,  Chris H. Senanayake ,  Thomas R. Verhoeven

    发明人： Laura E. Fredenburgh ,  Robert D. Larsen ,  Ji Liu ,  Robert A. Reamer ,  Chris H. Senanayake ,  Thomas R. Verhoeven

    IPC分类号： C07D471/04

    CPC分类号： C07D471/04

    摘要： This invention relates to a method for the preparation of a compound of formula I: ##STR1## a key intermediate in the synthesis of a series of Angiotensin II receptor antagonists. The invention also relates to a selective reagent for conducting the Hofmann rearrangement, particularly in the formation of a pyridinoimidazolone, which is a percursor to the formation of an imidazopyfidine of formula I. This invention also relates to a method for the preparation of imidazolutidine, a key intermediate in the synthesis of 3-(2'-(N-benzoyl)sulfonamidobiphen-4-yl)-methyl-5,7 -dimethyl-2-ethyl-3H-imidazo[4,5-b]pyridine, using pyridinoimidazolone, an unreactive urea.

    摘要翻译： 本发明涉及一种制备式I化合物的方法：作为合成一系列血管紧张素II受体拮抗剂的关键中间体。 本发明还涉及用于进行霍夫曼重排的选择性试剂，特别是形成吡啶并咪唑酮，该吡啶并咪唑酮是形成式I咪唑吡啶的方法。本发明还涉及制备咪唑烷丁的方法， 使用吡啶并咪唑啉酮合成3-（2' - （N-苯甲酰基）磺酰胺联苯-4-基） - 甲基-5,7-二甲基-2-乙基-3H-咪唑并[4,5-b]吡啶的关键中间体 ，非反应性尿素。

    Organic electro-optic device and method for making the same
    6.
    发明申请
    Organic electro-optic device and method for making the same 有权
    有机电光器件及其制造方法

    公开(公告)号：US20050093001A1

    公开(公告)日：2005-05-05

    申请号：US10695781

    申请日：2003-10-30

    申请人： Ji Liu ,  Anil Duggal

    发明人： Ji Liu ,  Anil Duggal

    IPC分类号： H01L27/32 ,  H01L51/00 ,  H01L51/30 ,  H01L51/40 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L21/00 ,  H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00

    CPC分类号： H01L51/0024 ,  H01L27/3202 ,  H01L27/3204 ,  H01L51/0037 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/5036 ,  H01L51/5203 ,  H01L51/5268 ,  H01L51/56 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/31504

    摘要： The present invention directed to an organic light emitting device and method for making the same. The method comprises the steps of: forming a first component comprising at least one first material on a first substrate; forming a second component comprising at least one second material on a second substrate, wherein at least one opening is formed through the second component; forming a third component; and laminating the first component, the second component and the third component together such that the second component is located between the first component and the third component, the at least one first material and the at least one second material form at least part of an organic electro-optic device located between the first substrate and the second substrate, the third component is bonded to the second component, and the third component is bonded to the first component through the at least one opening.

    摘要翻译： 本发明涉及一种有机发光器件及其制造方法。 该方法包括以下步骤：在第一衬底上形成包含至少一种第一材料的第一组分; 在第二基板上形成包括至少一个第二材料的第二部件，其中通过所述第二部件形成至少一个开口; 形成第三组分; 并且将所述第一部件，所述第二部件和所述第三部件层压在一起，使得所述第二部件位于所述第一部件和所述第三部件之间，所述至少一个第一材料和所述至少一个第二材料形成有机物的至少一部分 电光装置位于第一基板和第二基板之间，第三部件结合到第二部件，第三部件通过至少一个开口结合到第一部件。