Injection molding method for (meth)acrylate copolymers having tertiary ammonium groups
    2.
    发明授权
    Injection molding method for (meth)acrylate copolymers having tertiary ammonium groups 失效
    具有叔铵基的(甲基)丙烯酸酯共聚物的注射成型方法

    公开(公告)号:US06576255B1

    公开(公告)日:2003-06-10

    申请号:US09889565

    申请日:2001-07-30

    IPC分类号: A61K948

    CPC分类号: A61K9/1635 A61J3/071

    摘要: The invention relates to a process for making molded articles by means of injection molding with the process steps of a) melting of a (meth)acrylate copolymer, which is composed of 30 to 80 wt % of radical-polymerized C1 to C4 alkyl esters of acrylic or methacrylic acid and 70 to 20 wt % of (meth)acrylate monomers with a tertiary ammonium group in the alkyl residue, wherein the (meth)acrylate copolymer is present in a mixture with 1 to 70 wt % of a plasticizer and a desiccant in the ratio of 1:1 to 1:20 and also with 0.05 to 5 wt % of a release agent, and further standard additives or adjuvants and if necessary even a pharmaceutical active principle can also be present in the mixture, and before the mixture is melted it has a content of more than 0.5 wt % of low-boiling constituents with a vapor pressure of at least 1.9 bar at 120° C., b) degassing of the mixture in the thermoplastic condition at temperatures of at least 120° C., whereby the content of low-boiling constituents with a vapor pressure of at least 1.9 bar at 120° C. is lowered to at most 0.5 wt % and c) injection of the melted and degassed mixture into the mold cavity of an injection-molding die, wherein the mold cavity has a temperature which lies at least 10° C. below the glass transition temperature of the (meth)acrylate copolymer, cooling of the melt mixture and removal of the obtained molded article from the mold.

    摘要翻译: 本发明涉及一种通过注射成型制备模塑制品的方法,其工艺步骤为:a)熔融(甲基)丙烯酸酯共聚物,其由30至80重量%的自由基聚合的C1至C4烷基酯组成 丙烯酸或甲基丙烯酸和70〜20重量%的烷基残基中具有叔铵基的(甲基)丙烯酸酯单体,其中(甲基)丙烯酸酯共聚物与1至70重量%的增塑剂和干燥剂 以1:1至1:20的比例和0.05至5重量%的脱模剂,并且进一步的标准添加剂或佐剂,并且如果需要甚至药物活性成分也可以存在于混合物中,并且在混合物之前 熔化,其含量大于0.5重量%的低沸点成分,蒸气压在120℃下至少为1.9巴,b)在热塑性条件下,在至少120℃的温度下脱气混合物 ,其中低沸点成分含量为a 在120℃下至少1.9巴的蒸汽压降低至至多0.5重量%,和c)将熔融和脱气的混合物注射到注射成型模具的模腔中,其中模腔具有位于 在(甲基)丙烯酸酯共聚物的玻璃化转变温度以下至少10℃,冷却熔融混合物并从模具中除去得到的模塑制品。

    Setting method for microplate washing devices
    6.
    发明授权
    Setting method for microplate washing devices 有权
    微孔板清洗装置的设定方法

    公开(公告)号:US09333505B2

    公开(公告)日:2016-05-10

    申请号:US13357080

    申请日:2012-01-24

    IPC分类号: B08B7/04 B08B7/00 B01L99/00

    摘要: Setting method for microplate washing devices has a receptacle for receiving a microplate and a washing head having washing cannulas. The cannulas are in an array corresponding to a well array with lowermost ends define a work plane. This work plane is parallel to a reference plane. In a first phase, the receptacle and/or washing head are moved together until the lowermost ends of the cannulas touch a surface defining the reference plane. A sensor device has a controller linked thereto and from the sensor device is registered using the controller and a relative altitude value is determined therewith, which indicates touching of the surface by the lowermost ends of the cannulas or for determining the position of this surface. Based on this, an active altitude of the lowermost ends of the washing cannulas in relation to an inner surface of the well bottoms of a microplate is determined.

    摘要翻译: 微孔板洗涤装置的设置方法具有容纳微孔板的容器和具有清洗插管的清洗头。 插管是对应于具有最下端限定工作平面的井阵列的阵列。 该工作平面与参考平面平行。 在第一阶段,容器和/或洗涤头一起移动,直到插管的最下端接触限定参考平面的表面。 传感器装置具有连接到其上的控制器,并且使用控制器登记传感器装置,并且由此确定相对高度值,其指示由插管的最下端接触表面或用于确定该表面的位置。 基于此,确定相对于微板的井底的内表面的洗涤插管的最下端的主动高度。

    Fabric, in particular for textile structures and/or coverings
    7.
    发明授权
    Fabric, in particular for textile structures and/or coverings 有权
    织物,特别是织物结构和/或覆盖物

    公开(公告)号:US08056587B2

    公开(公告)日:2011-11-15

    申请号:US12301917

    申请日:2007-05-25

    申请人: Wolfgang Fuchs

    发明人: Wolfgang Fuchs

    IPC分类号: D03D15/10 D03D15/00 D03D25/00

    摘要: The fabric for textile structures and/or coverings, consisting of warp threads and weft threads of PTFE-yarn, in which the number of warp threads is at least approximately twice the number of weft threads. A method for producing a fabric, in which during the weaving through the warp threads at least two parallel extending individual threads are led simultaneously through a shed of the warp threads.

    摘要翻译: 用于织物结构和/或覆盖物的织物由PTFE纱线的经纱和纬纱组成,其中经线数量至少大约是纬纱数量的两倍。 一种用于生产织物的方法,其中在通过所述经线的织造期间,至少两个平行延伸的单独螺纹同时经过所述经纱的梭口。

    Microplate reader with intelligent filter slide
    9.
    发明授权
    Microplate reader with intelligent filter slide 有权
    具有智能过滤滑块的酶标仪

    公开(公告)号:US07577064B2

    公开(公告)日:2009-08-18

    申请号:US11456610

    申请日:2006-07-11

    IPC分类号: G11B7/00 G01J1/10

    摘要: Microplate reader (21) with a computer for controlling the components of said microplate reader (21), comprising a light source (15) for emitting light for irradiating samples (22) or transmitting light through samples (22), and a filter slide (1) situated in the excitation or detection beam path. The microplate reader (21) in accordance with the invention is characterized in that said filter slide (1) comprises an electronic memory (4) for recording and/or retrieving filter-specific data, with said filter-specific data comprising the number and intensity of the light flashes impinging upon a certain filter (2) of said filter slide (1) and/or the intensity and duration of all exposures performed, and that said filter slide (1) comprises a contact point (5,7) jointly with the microplate reader (21) for transmitting such filter-specific data from the computer to the electronic memory (4) of the filter slide (1) and for retrieving such filter-specific data with the computer. According to the method in accordance with the invention for acquiring filter-specific data in a filter slide (1) of such a microplate reader (21), filter-specific data which comprise the number and intensity of the light flashes impinging upon a specific filter (2) of said filter slide (1) and/or the intensity and duration of all exposures performed are transmitted by the computer via a contact point common to said filter slide (1) and the microplate reader (21) to an electronic memory (4) of said filter slide (1) and/or are retrieved with the computer from said electronic memory (4).

    摘要翻译: 一种用于控制所述微板读数器(21)的组件的计算机的微孔板读数器(21),包括用于发射用于照射样品(22)的光或者通过样品(22)透射光的光源(15) 1)位于激励或检测光束路径中。 根据本发明的酶标仪(21)的特征在于,所述过滤器滑块(1)包括用于记录和/或检索过滤器特定数据的电子存储器(4),所述过滤器特定数据包括数量和强度 撞击在所述过滤器滑块(1)的某个过滤器(2)上的闪光和/或所执行的所有曝光的强度和持续时间,并且所述过滤器滑块(1)包括与 所述微板读数器(21)用于将所述过滤器特定数据从所述计算机发送到所述过滤器滑板(1)的所述电子存储器(4)并且用所述计算机检索所述过滤器特定数据。 根据本发明的用于在这种酶标板读数器(21)的滤光片(1)中获得滤光器特定数据的方法,滤光器专用数据包括闪光的数量和强度,其冲击特定滤光片 (1)和/或所执行的所有曝光的强度和持续时间由计算机通过所述过滤板(1)和微板读数器(21)共同的接触点传送到电子存储器( 4)和/或从所述电子存储器(4)用计算机检索。

    Cooking Appliance
    10.
    发明申请
    Cooking Appliance 审中-公开
    烹饪用具

    公开(公告)号:US20090001067A1

    公开(公告)日:2009-01-01

    申请号:US12087960

    申请日:2007-01-03

    IPC分类号: F27D11/00 F24C3/00

    CPC分类号: F24C15/027

    摘要: A cooking appliance, in particular a high-level built-in cooking appliance, including at least one muffle defining a cooking compartment and having a muffle opening, a door for movement into and out of a closed relationship with the muffle opening, a drive device including a drive motor operatively attached to the door for moving the door into and out of a closed relationship with the muffle opening, and a control device in operative communication with the drive device for controlling door movement into and out of a closed relationship with the muffle opening, and a plurality of lift cables operatively attached to the drive device and the door for supporting the door during movement into and out of a closed relationship with the muffle opening.

    摘要翻译: 一种烹饪器具,特别是高级内置的烹饪器具,包括限定烹饪室的至少一个马弗炉,并具有马弗炉开口,用于移动进入和离开与马弗管开口关闭的门的驱动装置 包括可操作地附接到门的驱动马达,用于将门移动到与马弗管开口关闭的关系中;以及控制装置,与驱动装置可操作地连通,用于控制门移动进入和离开马弗管的关闭关系 打开,以及可操作地附接到驱动装置和门的多个提升缆索,用于在与马弗管开口处于关闭关系的运动过程中支撑门。