Polyester polymerization catalyst, a production method thereof, and a
polyester production method using said catalyst

    公开(公告)号:US6020454A

    公开(公告)日:2000-02-01

    申请号:US180557

    申请日:1998-11-06

    摘要: The present invention relates to a polyester polymerization catalyst, comprising a solution containing an aluminum compound and an alkali compound, with water or an organic solvent or a mixture consisting of water and an organic solvent as the medium, a production method thereof, and a polyester production method, in which the product obtained by the esterification reaction or ester interchange reaction between an aromatic dicarboxylic acid or any of its ester forming derivative and a diol is polycondensed, to produce a polyester, comprising the use of said polymerization catalyst containing an aluminum compound.The present invention can provide a polyester excellent in processability and can overcome such problems as spinneret contamination, filtration pressure rise, filament breaking, film breaking and foreign matter production in the production process of products such as fibers, films, resins and bottles.

    Polyester polymerization catalyst, a production method thereof, and a
polyester production method using said catalyst
    2.
    发明授权
    Polyester polymerization catalyst, a production method thereof, and a polyester production method using said catalyst 有权
    聚酯聚合催化剂,其制备方法和使用所述催化剂的聚酯制备方法

    公开(公告)号:US6156867A

    公开(公告)日:2000-12-05

    申请号:US180557

    申请日:1998-11-06

    CPC分类号: C08G63/82 C08G63/83 C08G63/84

    摘要: The present invention relates to a polyester polymerization catalyst, comprising a solution containing an aluminum compound and an alkali compound, with water or an organic solvent or a mixture consisting of water and an organic solvent as the medium, a production method thereof, and a polyester production method, in which the product obtained by the esterification reaction or ester interchange reaction between an aromatic dicarboxylic acid or any of its ester forming derivative and a diol is polycondensed, to produce a polyester, comprising the use of said polymerization catalyst containing an aluminum compound.The present invention can provide a polyester excellent in processability and can overcome such problems as spinneret contamination, filtration pressure rise, filament breaking, film breaking and foreign matter production in the production process of products such as fibers, films, resins and bottles.

    摘要翻译: PCT No.PCT / JP98 / 01275 Sec。 371日期:1998年11月6日 102(e)1998年11月6日日期PCT 1998年3月24日PCT PCT。 第WO98 / 42769号公报 日期1998年10月1日本发明涉及一种聚酯聚合催化剂,其包含含有铝化合物和碱性化合物的溶液与水或有机溶剂或由水和有机溶剂组成的混合物作为介质,制备方法 以及聚酯制造方法,其中通过芳族二羧酸或其任何形成酯的衍生物和二醇之间的酯化反应或酯交换反应获得的产物被缩聚,以制备聚酯,其包括使用所述聚合 含有铝化合物的催化剂。 本发明可提供加工性优异的聚酯,能够克服纤维,薄膜,树脂,瓶等制品的生产过程中喷丝头污染,过滤压力升高,断丝,断膜和异物生成等问题。

    Liquid heating apparatus and liquid heating method
    3.
    发明授权
    Liquid heating apparatus and liquid heating method 有权
    液体加热装置和液体加热方法

    公开(公告)号:US09485807B2

    公开(公告)日:2016-11-01

    申请号:US12737930

    申请日:2009-08-31

    摘要: Provided is a liquid heating apparatus capable of heating fluid such as peroxosulfuric acid solution to high temperature in a short time. The heating apparatus includes: a flow channel member forming a flow channel 4 allowing liquid to flow and having flow channel thickness of 10 mm or smaller, the flow channel member composed of material transmitting near-infrared rays; and a near-infrared heaters 7, 8 placed over the outside of at least one of opposite flow channel surfaces of the flow channel and heating the liquid in the flow channel. The liquid flowing through the flow channel is instantaneously and evenly heated using near-infrared rays. It is preferable that spacers 6 be further provided within the flow channel 4 in order to limit the volume of the flow channel. Since not only the residence time in the heating apparatus can be shortened but the possible largest heat transfer area can be also maintained by decreasing the volume of the flow channel of the heating apparatus and by increasing the flow velocity in the heating apparatus, it is possible to increase the temperature of liquid to be heated to high temperature in a very short time even if the preset temperature of heat transfer surfaces is low.

    摘要翻译: 本发明提供能够在短时间内将过氧硫酸溶液等液体加热至高温的液体加热装置。 加热装置包括:流路构件,其形成允许液体流动并具有10mm以下的流路厚度的流路4,所述流路构件由透射近红外线的材料构成; 以及放置在流动通道的相对流动通道表面中的至少一个外侧的近红外加热器7,8,并加热流动通道中的液体。 流过流道的液体使用近红外线瞬时均匀地加热。 为了限制流路的体积,优选在流路4内进一步设置间隔件6。 由于不仅可以缩短加热装置中的停留时间,还可以通过减小加热装置的流路的体积和通过增加加热装置中的流速来维持可能的最大的传热面积, 即使传热面的预设温度低,也可以在非常短的时间内将待加热的液体的温度增加到高温。

    Dedicated channel entry method
    4.
    发明授权
    Dedicated channel entry method 有权
    专用通道输入法

    公开(公告)号:US08208448B2

    公开(公告)日:2012-06-26

    申请号:US12363029

    申请日:2009-01-30

    申请人: Minoru Uchida

    发明人: Minoru Uchida

    IPC分类号: H04B7/212

    CPC分类号: H04W72/005 H04W84/08

    摘要: A dedicated channel entry method for a system of digital wireless communications utilizing time division multiplex access and including a base station for voice transmission with wired connection to a command console for voice input/output and with wireless connection to a plurality of mobile station, including the steps of: executing a first communication procedure for selecting an arbitrary mobile station, a second communication procedure for entry to a dedicated channel, and a third communication procedure for transmitting voices at said command station, respectively from the command console relative to the mobile station; and executing said communication procedures in a desired command to allow the designated mobile station to realize automatic entry to the dedicated channel and receive voices from the command console transmitted via the dedicated channel.

    摘要翻译: 一种用于采用时分多路复用接入的数字无线通信系统的专用信道输入方法,包括用于语音传输的基站,具有用于语音输入/输出的命令控制台的有线连接以及与多个移动站的无线连接,包括 步骤:执行用于选择任意移动台的第一通信过程,用于进入专用信道的第二通信过程和用于在所述命令站分别从所述命令控制台相对于所述移动台发送语音的第三通信过程; 并以期望的命令执行所述通信程序,以允许指定的移动台实现自动进入专用信道并从经由专用信道发送的命令控制台接收语音。

    LIQUID HEATING APPARATUS AND LIQUID HEATING METHOD
    5.
    发明申请
    LIQUID HEATING APPARATUS AND LIQUID HEATING METHOD 有权
    液体加热装置和液体加热方法

    公开(公告)号:US20110262120A1

    公开(公告)日:2011-10-27

    申请号:US12737930

    申请日:2009-08-31

    IPC分类号: F24H1/10

    摘要: Provided is a liquid heating apparatus capable of heating fluid such as peroxosulfuric acid solution to high temperature in a short time. The heating apparatus includes: a flow channel member forming a flow channel 4 allowing liquid to flow and having flow channel thickness of 10 mm or smaller, the flow channel member composed of material transmitting near-infrared rays; and a near-infrared heaters 7, 8 placed over the outside of at least one of opposite flow channel surfaces of the flow channel and heating the liquid in the flow channel. The liquid flowing through the flow channel is instantaneously and evenly heated using near-infrared rays. It is preferable that spacers 6 be further provided within the flow channel 4 in order to limit the volume of the flow channel. Since not only the residence time in the heating apparatus can be shortened but the possible largest heat transfer area can be also maintained by decreasing the volume of the flow channel of the heating apparatus and by increasing the flow velocity in the heating apparatus, it is possible to increase the temperature of liquid to be heated to high temperature in a very short time even if the preset temperature of heat transfer surfaces is low.

    摘要翻译: 本发明提供能够在短时间内将过氧硫酸溶液等液体加热至高温的液体加热装置。 加热装置包括:流路构件,其形成允许液体流动并具有10mm以下的流路厚度的流路4,所述流路构件由透射近红外线的材料构成; 以及放置在流动通道的相对流动通道表面中的至少一个外侧的近红外加热器7,8,并加热流动通道中的液体。 流过流道的液体使用近红外线瞬时均匀地加热。 为了限制流路的体积,优选在流路4内进一步设置间隔件6。 由于不仅可以缩短加热装置中的停留时间,还可以通过减小加热装置的流路的体积和通过增加加热装置中的流速来维持可能的最大的传热面积, 即使传热面的预设温度低,也可以在非常短的时间内将待加热的液体的温度增加到高温。

    FUNCTIONAL SOLUTION SUPPLY SYSTEM
    6.
    发明申请
    FUNCTIONAL SOLUTION SUPPLY SYSTEM 有权
    功能解决方案供应系统

    公开(公告)号:US20110120857A1

    公开(公告)日:2011-05-26

    申请号:US12737079

    申请日:2009-03-11

    IPC分类号: C25B9/00 B01D59/40

    CPC分类号: C25B1/285 C25B15/08

    摘要: A sulfuric acid electrolyte is produced efficiently as a functional solution and persulfuric acid produced by electrolysis is supplied efficiently to a use side while suppressing self-decomposition thereof.A functional solution supply system adapted to electrolyze a sulfuric acid solution to prepare a functional solution and supply the functional solution to a use side, comprises a storage tank 2 for storing the sulfuric acid solution, an electrolyzing apparatus (electrolytic cell 3) for electrolyzing the sulfuric acid solution, heating means (heater 5) for heating the sulfuric acid solution, cooling means (cooler 4) for cooling the sulfuric acid solution, a first circulation line 11 for returning the sulfuric acid solution discharged from the storage tank 2 to the storage tank 2 through the electrolyzing apparatus without passing through the heating means, a second circulation line 12 for returning the sulfuric acid solution introduced from the use side (cleaning machine 1) to the use side through the cooling means and the storage tank 2 in this order without passing through the heating means, and a third circulation line 13 for returning the sulfuric acid solution introduced from the use side to the use side through the heating means (heater 5) without passing through the cooling means and the storage tank 2.

    摘要翻译: 有效地生产硫酸电解质作为功能性溶液,并且通过电解产生的过硫酸被有效地供给到使用侧,同时抑制其自身的分解。 一种适于电解硫酸溶液以制备功能溶液并将功能性溶液供应到使用侧的功能溶液供应系统包括用于储存硫酸溶液的储存罐2,用于电解所述功能溶液的电解装置(电解槽3) 硫酸溶液,用于加热硫酸溶液的加热装置(加热器5),用于冷却硫酸溶液的冷却装置(冷却器4),将从储罐2排出的硫酸溶液返回到储存罐的第一循环管线11 槽2通过电解装置而不通过加热装置;第二循环管线12,用于将从使用侧(清洗机1)导入的硫酸溶液依次通过冷却装置和储存罐2返回到使用侧 而不通过加热装置,以及用于使从u引入的硫酸溶液返回的第三循环管线13 通过加热装置(加热器5)使用侧不经过冷却装置和储存罐2。

    Seat apparatus having movable seat used by worker in installing parts
within automobile body
    7.
    发明授权
    Seat apparatus having movable seat used by worker in installing parts within automobile body 失效
    座椅装置具有工作人员在汽车车体内安装零件时使用的活动座

    公开(公告)号:US5379701A

    公开(公告)日:1995-01-10

    申请号:US100411

    申请日:1993-08-02

    摘要: A seat apparatus used by a worker when effecting a job on an automobile is disclosed. The seat apparatus includes: a two-axis support device located above a horizontal feed path of an automobile body, for supporting a suspension carriage such that the carriage is movable in a substantially horizontal plane; a hanger arm attached to the suspension carriage; and a seat member provided on a lower end portion of the hanger arm which can enter the automobile body through its side opening, in a direction perpendicular to the feed path of the body. The seat member on which the worker sits is movable with the suspension carriage in the direction perpendicular to the feed path, and is thus selectively located in a retracted position outside the automobile body, or a working position inside the automobile body, at which the worker is able to effect the job.

    摘要翻译: 公开了一种在汽车上进行作业时由工人使用的座椅装置。 座椅装置包括:位于汽车车体的水平进给路径上方的两轴支撑装置,用于支撑悬架托架,使得托架能够在基本水平的平面中移动; 悬挂臂附接的悬挂臂; 以及座椅构件,其设置在所述衣架臂的下端部,所述座椅构件能够在垂直于所述主体的进给路径的方向上通过其侧开口进入所述汽车车身。 工作人员坐在的座椅构件可以与悬架托架在垂直于进给路径的方向上移动,并且因此选择性地位于汽车车身外部的缩回位置或车身内部的工作位置,工人 能够做到这一点。

    Platelet aggregation inhibiting 2-oxyindoles, their compositions and
method of use
    10.
    发明授权
    Platelet aggregation inhibiting 2-oxyindoles, their compositions and method of use 失效
    抑制2-羟基吲哚的血小板聚集体,其组成和使用方法

    公开(公告)号:US4216220A

    公开(公告)日:1980-08-05

    申请号:US806926

    申请日:1977-06-15

    摘要: 2-Oxyindole derivatives represented by the following general formula: ##STR1## where R.sub.1 is selected from the group consisting of hydrogen, C.sub.1-4 alkyl, C.sub.2-4 alkenyl, benzyl and phenethyl; A is --CH.dbd.CH-- or ##STR2## wherein R.sub.2 or R.sub.3 may be the same or different and are selected from the group consisting of hydrogen and C.sub.1-4 alkyl; R.sub.4 is --OR.sub.5, wherein R.sub.5 is selected from the group consisting of hydrogen, C.sub.1-8 alkyl, cyclohexyl, benzyl and phenethyl, or ##STR3## wherein R.sub.6 and R.sub.7 may be the same or different and are selected from the group consisting of hydrogen, C.sub.1-4 alkyl, benzyl, phenethyl and together with the nitrogen atom, a heterocyclic group selected from the group consisting of a piperidino, morpholino, piperazino or thiazolino group; and m and n each are zero or a positive integer with m+n being no more than 11. The 2-oxyindole derivatives have excellent effects on the inhibition of platelet aggregation.

    摘要翻译: 由下列通式表示的2-氧吲哚衍生物:其中R 1选自氢,C 1-4烷基,C 2-4链烯基,苄基和苯乙基; A是-CH = CH-或其中R 2或R 3可以相同或不同,并且选自氢和C 1-4烷基; R 4是-OR 5,其中R 5选自氢,C 1-8烷基,环己基,苄基和苯乙基,或其中R 6和R 7可以相同或不同,并且选自氢 ,C 1-4烷基,苄基,苯乙基和氮原子一起选自哌啶子基,吗啉代,哌嗪基或噻唑基的杂环基; m和n各自为零或m + n不大于11的正整数。2-氧吲哚衍生物对抑制血小板聚集具有优异的效果。