Froth separation apparatus
    33.
    发明授权
    Froth separation apparatus 失效
    泡沫分离装置

    公开(公告)号:US4274949A

    公开(公告)日:1981-06-23

    申请号:US78591

    申请日:1979-09-24

    申请人: James R. McCarthy

    发明人: James R. McCarthy

    IPC分类号: B03B7/00 B03D1/14

    摘要: A froth separation apparatus is provided having a separation container of generally rectangular form having two spaced generally parallel vertical sides, two generally parallel ends and a bottom, an influent feed delivering a suspension of solids in liquid at spaced points along the top of the separation container, a reagent inlet into the influent feed in advance of the separation container, diagonal froth retention screen means extending across the separation container from end to end and from a line intermediate the top and bottom of one side wall to a line adjacent the bottom of the other side wall, froth creating means in the separation container above said screen means, a weir discharge means on the said other side wall at the bottom thereof adjacent the screen means line for removal of froth and outlet means at the bottom of said one side for tailings discharge.

    摘要翻译: 提供了一种泡沫分离装置,其具有大致矩形形式的分离容器,其具有两个间隔开的大致平行的垂直侧面,两个大致平行的端部和底部,流入物料沿着分离容器的顶部的间隔点输送固体在液体中的悬浮液 ,在分离容器之前进入进水进料器的试剂入口,对角起泡保留筛网装置,其从一端到另一端延伸穿过分离容器,并且从一侧壁的顶部和底部延伸到邻近底部的管线 在所述筛网装置上方的分离容器中的另一侧壁,泡沫产生装置,在邻近筛网装置线的底部的所述另一侧壁上的堰排放装置,用于在所述一侧的底部移除泡沫和出口装置, 尾矿排放。

    CRF antagonistic quino-and quinazolines
    37.
    发明授权
    CRF antagonistic quino-and quinazolines 有权
    CRF对抗喹诺酮和喹唑啉

    公开(公告)号:US06610678B2

    公开(公告)日:2003-08-26

    申请号:US10266662

    申请日:2002-10-08

    IPC分类号: A61K3133

    摘要: This invention concerns compounds of formula including the stereoisomers and the pharmaceutically acceptable acid addition salt forms thereof, wherein R1 is C1-6alkyl, NR6R7, OR6 or SR7; R2 is hydrogen, C1-6alkyl, C1-6alkyloxy or C1-6alkylthio; R3 is Ar1 or Het1; R4 and R5 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, trifluoromethyl, cyano, nitro, amino, and mono- or di(C1-6alkyl)amino; R6 is hydrogen, C1-6alkyl, C1-6alkylsulfonyl, C1-6alkylsulfoxy or C1-6alkylthio; R7 is hydrogen, C1-8alkyl, mono- or di(C3-6cyclo-alkyl)methyl, C3-6cycloalkyl, C3-6alkenyl, hydroxyC1-6alkyl, C1-6alkylcarbonyloxy-C1-6alkyl or C1-6alkyloxyC1-6alkyl; R6 is C1-8alkyl, mono- or di(C3-6cycloalkyl)-methyl, Ar2CH2, C1-6alkyloxyC1-6alkyl, hydroxyC1-6alkyl, C3-6alkenyl, thienylmethyl, furanylmethyl, C1-6alkylthioC1-6alkyl, mono- or di(C1-6alkyl)aminoC1-6alkyl, di(C1-6alkyl)amino, C1-6alkylcarbonylC1-6alkyl; or R6 and R7 taken together with the nitrogen atom to which they are attached may form a pyrrolidinyl, piperidinyl, homopiperidinyl or morpholinyl group, optionally substituted with C1-6alkyl or C1-6alkyloxyC1-6alkyl; and Ar1 and Ar2 are each optionally substituted phenyl; and Het1 is optionally substituted pyridinyl; having CRF receptor antagonistic properties; pharmaceutical compositions containing such compounds as active ingredients; methods of treating disorders related to hypersecretion of CRF such as depression, anxiety, substance abuse, by administering an effective amount of a compound of formula (I).

    摘要翻译: 本发明涉及包括其立​​体异构体及其药学上可接受的酸加成盐形式的化合物,其中R 1是C 1-6烷基,NR 6 R 7,OR 6或SR 7; R2是氢,C1-6烷基,C1-6烷氧基或C1-6烷硫基; R3是Ar1或Het1; R 4和R 5各自独立地选自氢,卤素,C 1-6烷基,C 1-6烷氧基,三氟甲基,氰基,硝基,氨基和单或二(C 1-6烷基)氨基; R6是氢,C1-6烷基,C1-6烷基磺酰基,C1-6烷基亚磺酰基或C1-6烷硫基; R 7是氢,C 1-8烷基,一或二(C 3-6环烷基)甲基,C 3-6环烷基,C 3-6烯基,羟基C 1-6烷基,C 1-6烷基羰氧基-C 1-6烷基或C 1-6烷氧基C 1-6烷基; R 6是C 1-8烷基,单或二(C 3-6环烷基) - 甲基,Ar 2 CH 2,C 1-6烷氧基C 1-6烷基,羟基C 1-6烷基,C 3-6烯基,噻吩基甲基,呋喃基甲基,C 1-6烷硫基C 1-6烷基,单或二 1-6烷基)氨基C 1-6烷基,二(C 1-6烷基)氨基,C 1-6烷基羰基C 1-6烷基; 或R6和R7与它们所连接的氮原子一起可以形成任选被C 1-6烷基或C 1-6烷氧基C 1-6烷基取代的吡咯烷基,哌啶基,高哌啶基或吗啉基; Ar 1和Ar 2各自为任意取代的苯基; Het1是任选取代的吡啶基; 具有CRF受体拮抗特性; 含有这些化合物作为活性成分的药物组合物; 通过施用有效的方法治疗与CRF分泌过高有关的疾病,如抑郁症,焦虑症,药物滥用