Glass melting furnace for glazing environmentally hazardous wastes
    23.
    发明授权
    Glass melting furnace for glazing environmentally hazardous wastes 失效
    用于玻璃熔化炉,用于玻璃化的环境危害废物

    公开(公告)号:US4948411A

    公开(公告)日:1990-08-14

    申请号:US303841

    申请日:1989-01-30

    摘要: Furnace has a melting section and a withdrawal section bounded by side walls of refractory material which extend to a glass outlet formed by an overflow edge remote from the melting section. In operation a molten glass layer, a molten layer of undissolved sulfates, and a batch layer succeed one another from the bottom up in the melting section. The withdrawal section is separated from the melting section by a first dividing wall extending downwardly and terminating above the surface of the molten glass. A second dividing wall is disposed for the formation of an underside glass passage, and at least one closable opening for withdrawing the molten sulfates is disposed at the level of the sulfate layer between the first and second dividing walls. The opening has a bottom boundary whose height is adjustable, so that it can be adjusted to lie above the surface of the glass melt.

    摘要翻译: 熔炉具有由耐火材料侧壁限定的熔化部分和退出部分,其延伸到由远离熔化部分的溢流边缘形成的玻璃出口。 在操作中,熔融玻璃层,未溶解的硫酸盐的熔融层和批料层在熔化部分中从下向上彼此相继。 退出部分通过向下延伸并终止在熔融玻璃表面上方的第一分隔壁与熔化部分分离。 设置第二分隔壁用于形成下侧玻璃通道,并且至少一个用于取出熔融硫酸盐的关闭开口设置在第一和第二分隔壁之间的硫酸盐层的高度处。 该开口具有高度可调的底部边界,从而可以将其调节到位于玻璃熔体表面之上。

    Substituted bis-(4-aminophenyl)-sulfones
    24.
    发明授权
    Substituted bis-(4-aminophenyl)-sulfones 失效
    取代的双 - (4-氨基苯基) - 砜

    公开(公告)号:US4829058A

    公开(公告)日:1989-05-09

    申请号:US62291

    申请日:1987-06-15

    摘要: Disclosed are substituted bis(4-aminophenyl)-sulfones of general formula ##STR1## wherein R.sub.1 is hydrogen, alkyl or cycloalkyl; group,R.sub.2 is hydrogen or C.sub.1 -C.sub.3 alkyl,R.sub.3 is nitrile, C.sub.1 -C.sub.3 alkylaminocarbonyl, di C.sub.1 -C.sub.3 alkylaminocarbonyl, C.sub.3 -C.sub.7 N-cycloalkyl-C.sub.1 -C.sub.3 alkylaminocarbonyl C.sub.1 -C.sub.3 alkylamino, C.sub.1 -C.sub.3, di alkylaminocarbonyl alkoxy, alkylaminosulfonyl, di C.sub.1 -C.sub.3 alkylaminono, diC.sub.1 -C.sub.3 alkylaminosulfonyl, hydroxy C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.3 alkylcarbonyl, amino C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 alkoxy C.sub.1 -C.sub.3 alkyl groupor, when R.sub.1 and R.sub.2 are each hydrogen, R.sub.3 can be hydroxy, hydroxycarbonyl C.sub.1 -C.sub.3 alkoxy or di C.sub.1 -C.sub.3 aminocarbonylalkoxy;or, when R.sub.1 is C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 cycloalkyl and R.sub.2 is hydrogen or C.sub.1 -C.sub.3 alkyl, R.sub.3 can also be halogen, trifluoromethyl, nitro, amino, aminosulfonyl, aminocarbonyl, C.sub.1 -C.sub.3 alkyl, carboxy or C.sub.1 -C.sub.3 alkoxycarbonyl; andR.sub.4 is hydrogen or, when R.sub.1 and R.sub.2 are each hydrogen and R.sub.3 is halogen or hydroxy, R.sub.4 can also be halogen, hydroxy or C.sub.1 -C.sub.3 alkoxy; or a nontoxic, pharmaceutically acceptable salt thereof. Also disclosed are pharmaceutical compositions comprising such compounds alone and in combination with dihydrofolic acid-reductase inhibitors. The compounds and compositions are useful for their inhibiting effect on bacteria, mycobacteria and plasmodia.

    摘要翻译: 公开了通式为(I)的取代的双(4-氨基苯基) - 砜,其中R 1是氢,烷基或环烷基; 基团,R 2是氢或C 1 -C 3烷基,R 3是腈,C 1 -C 3烷基氨基羰基,C 2 -C 3烷基氨基羰基,C 3 -C 7 N-环烷基-C 1 -C 3烷基氨基羰基C 1 -C 3烷基氨基,C 1 -C 3,二烷基氨基羰基烷氧基, 烷基氨基磺酰基,二C1-C3烷基氨基亚氨基,二C1-C3烷基氨基磺酰基,羟基C1-C3烷基,C1-C3烷基羰基,氨基C1-C3烷基或C1-C3烷氧基C1-C3烷基,或当R1和R2各自为氢时,R3 可以是羟基,羟基羰基C1-C3烷氧基或二C1-C3氨基羰基烷氧基; 或者当R1是C1-C3烷基或C1-C3环烷基,R2是氢或C1-C3烷基时,R3也可以是卤素,三氟甲基,硝基,氨基,氨基磺酰基,氨基羰基,C1-C3烷基,羧基或C1-C3 烷氧基羰基 并且R 4是氢,或者当R 1和R 2各自为氢且R 3为卤素或羟基时,R 4也可以是卤素,羟基或C 1 -C 3烷氧基; 或其无毒的药学上可接受的盐。 还公开了单独包含这些化合物并与二氢叶酸还原酶抑制剂组合的药物组合物。 化合物和组合物可用于其对细菌,分枝杆菌和疟原虫的抑制作用。

    Glass melting furnace
    25.
    发明授权
    Glass melting furnace 失效
    玻璃熔化炉

    公开(公告)号:US4264351A

    公开(公告)日:1981-04-28

    申请号:US002113

    申请日:1979-01-08

    申请人: Helmut Pieper

    发明人: Helmut Pieper

    CPC分类号: C03B5/03 C03B3/00

    摘要: A glass melting furnace, especially fully electrically heated glass melting furnace, comprising a wall of refractory material, said wall being circular or having the configuration of a regular polygon, and wherein a supporting frame is provided at the exterior side thereof, comprising a cover or roof of refractory material being supported by overlying tierods or beams including wheels travelling on an annular or circular track rail and permitting said roof to be rotated in a horizontal plane; bin means and conveyor means for feeding the batch material into at least one hopper positioned on said roof; and bin means and conveyor means for the controlled supply of the batch material from said hopper or hoppers into a slot or into openings formed in the refractory material of said roof with different radial spacings from the axis of rotation.

    摘要翻译: 一种玻璃熔化炉,特别是完全电加热的玻璃熔化炉,包括耐火材料壁,所述壁是圆形的或具有正多边形的构型,并且其中在其外侧设有支撑框架,包括盖或 耐火材料屋顶由覆盖的层架或横梁支撑,包括在环形或圆形轨道轨道上行进的轮子,并允许所述屋顶在水平面上旋转; 货箱装置和输送装置,用于将批料输送到位于所述屋顶上的至少一个料斗; 以及桶装置和输送装置,用于从所述料斗或料斗被控制地供应批料到槽或形成在所述屋顶的耐火材料中的开口,其具有与旋转轴线不同的径向间隔。

    1-(4-Acylamino-phenyl)-2-amino-ethanols and salts thereof
    26.
    发明授权
    1-(4-Acylamino-phenyl)-2-amino-ethanols and salts thereof 失效
    1-(4-酰基氨基 - 苯基)-2-氨基 - 乙醇及其盐

    公开(公告)号:US4214001A

    公开(公告)日:1980-07-22

    申请号:US883814

    申请日:1978-03-06

    CPC分类号: C07C275/40

    摘要: Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen or cyano;R.sub.2 is fluorine, cyano, trifluoromethyl, nitro or alkyl of 1 to 4 carbon atoms;R.sub.3 is alkoxy of 1 to 5 carbon atoms, alkenyloxy of 2 to 5 carbon atoms, aryloxy of 6 to 10 carbon atoms, aralkoxy of 7 to 11 carbon atoms, or --NR.sub.5 R.sub.6, where R.sub.5 and R.sub.6 are each hydrogen, alkyl of 1 to 5 carbon atoms, alkenyl of 2 to 5 carbon atoms, aryl of 6 to 10 carbon atoms or aralkyl of 7 to 11 carbon atoms; andR.sub.4 is cycloalkyl of 3 to 5 carbon atoms or alkyl of 3 to 5 carbon atoms;and non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds as well as the salts are useful as analgesics, uterospasmolytics and antiasthmatics.

    摘要翻译: 其中R1是氢,卤素或氰基的式“IMAGE”的化合物; R2是氟,氰基,三氟甲基,硝基或1-4个碳原子的烷基; R3为1〜5个碳原子的烷氧基,2〜5个碳原子的烯氧基,6〜10个碳原子的芳氧基,7〜11个碳原子的芳烷氧基或-NR5R6,其中R5和R6分别为氢, 2至5个碳原子的烯基,6至10个碳原子的芳基或7至11个碳原子的芳烷基; R4为3〜5个碳原子的环烷基或3〜5个碳原子的烷基; 和无毒的,药学上可接受的酸加成盐。 化合物以及盐可用作镇痛药,子宫内膜溶解药和止喘药。

    Method and apparatus for melting glass
    27.
    发明授权
    Method and apparatus for melting glass 失效
    玻璃熔化方法和装置

    公开(公告)号:US4012218A

    公开(公告)日:1977-03-15

    申请号:US631563

    申请日:1975-11-13

    摘要: A glass melting furnace having a melting section and an adjacent refining section. The two sections are interconnected by a step or barrier which reduces the cross-sectional area of the furnace. The refining section has at least one plane of a plurality of electrodes immersed in the molten glass mass thru which energy is supplied to the molten glass mass. A refining zone is positioned below the region containing the electrodes from which refined glass is discharged thru an outlet therein.

    摘要翻译: 一种具有熔化部分和相邻精炼部分的玻璃熔化炉。 两个部分通过减小炉的横截面积的台阶或障碍物相互连接。 精炼部分具有浸入熔融玻璃体中的多个电极的至少一个平面,通过该熔融玻璃物质将能量供应到熔融玻璃块。 精炼区位于含有电极的区域下方,精炼玻璃通过其中的出口排出。

    Method of dyeing and treating glass streams
    28.
    发明授权
    Method of dyeing and treating glass streams 失效
    玻璃流染色和处理方法

    公开(公告)号:US4004902A

    公开(公告)日:1977-01-25

    申请号:US491125

    申请日:1974-07-23

    申请人: Helmut Pieper

    发明人: Helmut Pieper

    摘要: A method for dyeing a glass stream whereby the stream is heated electrically during upward flow, thereafter passed horizontally with a free surface formed atop the stream, adding color frits dyes or the like to the horizontal stream, mechanically agitating the stream during subsequent vertical flow and flowing the stream thereafter upwards for further treatment or processing.

    摘要翻译: 一种用于对玻璃流进行染色的方法,其中在向上流动期间电流被加热,然后在形成于流的顶部的自由表面水平通过,向水平流中加入彩色玻璃料染料等,在随后的垂直流动期间机械地搅拌该流, 然后向上流动流以进行进一步的处理或处理。

    Pharmaceutical compositions containing a
3-(amino-methylene)-5-phenyl-1,4-benzodiazepin-2-one and method of use
    29.
    发明授权
    Pharmaceutical compositions containing a 3-(amino-methylene)-5-phenyl-1,4-benzodiazepin-2-one and method of use 失效
    含有3-(氨基 - 亚甲基)-5-苯基-1,4-苯并二氮杂-2-酮的药物组合物及其使用方法

    公开(公告)号:US3956492A

    公开(公告)日:1976-05-11

    申请号:US532069

    申请日:1974-12-12

    摘要: Pharmaceutical dosage unit compositions containing as an active ingredient a compound of the formula ##SPC1##WhereinR.sub.1 and R.sub.2, which may be identical to or different from each other, are each hydrogen, cycloalkyl, phenyl, --A--YwhereinA is alkyl of 1 to 5 carbon atoms or alkenyl of 1 to 5 carbon atoms, andY is furyl, dialkylamino, hydroxyl, carbalkoxy or carbamido,Or, together with each other and the nitrogen atom to which they are attached, pyrrolidino, piperidino, hexamethyleneimino, morpholino, thiomorpholino, thiomorpholino-S-oxide or N'-alkylpiperazino,R.sub.3 is halogen, nitro or trifluoromethyl,R.sub.4 is hydrogen, halogen or trifluoromethyl, andR.sub.5 is hydrogen, alkyl, cycloalkyl-methyl, alkylamino-alkyl, dialkylamino-alkyl or trifluoromethyl-alkyl;And a method of using the same as sedatives, tranquilizers, muscle-relaxants and anticonvulsives.

    摘要翻译: 含有作为活性成分的式WHEREIN R1和R2彼此相同或不同的化合物的药物剂量单位组合物各自为氢,环烷基,苯基,其中A为1至5个碳原子的烷基 或1至5个碳原子的链烯基,Y是呋喃基,二烷基氨基,羟基,烷氧羰基或氨基甲酰基,或者与其它任何其它的氮原子一起形成吡啶并吡咯烷酮,哌啶,异丙基苯胺,吗啉,噻唑啉, N-氧化物或N-烷基哌嗪基,R3是卤素,硝基或三氟甲基,R4是氢,卤素或三氟甲基,R5是氢,烷基,环烷基 - 甲基,烷基氨基 - 烷基,二烷基氨基 - 烷基或三氟甲基 - 烷基; 以及将其用作SEDATIVES,TRANQUILIZERS,MUSCLE-RELAXANTS和ANTICONVULSIVES的方法。

    Method and apparatus for melting and subsequently refining glass
    30.
    发明授权
    Method and apparatus for melting and subsequently refining glass 失效
    用于熔化和随后精炼玻璃的方法和设备

    公开(公告)号:US3942968A

    公开(公告)日:1976-03-09

    申请号:US522972

    申请日:1974-11-11

    申请人: Helmut Pieper

    发明人: Helmut Pieper

    摘要: The present invention provides a method of melting glass, whereby in a glass melting furnace having electrodes positioned in a plurality of levels or planes the glass is melted in a vertical passage and thereafter discharged via an outlet passage at the bottom of the furnace, while the glass stream, after its upward flow, flows vertically downwards under mechanical agitation, thereafter to flow upwards for further processing or treatment. The glass stream may be additionally heated by electrical energy during its upward flow prior to the agitation.

    摘要翻译: 本发明提供了一种熔化玻璃的方法,由此在具有位于多个层面或平面中的电极的玻璃熔炉中,玻璃在垂直通道中熔化,然后经由炉底部的出口通道排出,同时 玻璃流在其向上流动之后在机械搅拌下垂直向下流动,然后向上流动以进行进一步处理或处理。 在搅动之前,玻璃流在向上流动期间可以额外加热电能。