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    • 3. 发明授权
    • Semi continuous operational method for producing copolymers
    • 用于生产共聚物的半连续操作方法
    • US08541518B2
    • 2013-09-24
    • US12920143
    • 2009-02-10
    • Gerhard AlbrechtKlaus LorenzChristian ScholzPetra Wagner
    • Gerhard AlbrechtKlaus LorenzChristian ScholzPetra Wagner
    • C08F2/04C08F224/00C08F2/10C04B28/28
    • C08F220/04C08F220/26
    • A process for the preparation of a copolymer in a semicontinuous mode of operation in a polymerization apparatus containing a polymerization reactor connected to a metering device, in each case acid monomer being initially introduced into the metering device and polyether macromonomer and water into the polymerization reactor, acid monomer being metered from the metering device into the polymerization reactor, the metering of the acid monomer into the polymerization reactor being effected in such a way that first a polymerization pH is established in the aqueous medium and then, until the conversion of 70 mol % of the polyether macromonomer initially introduced into the polymerization reactor, acid monomer is passed into the polymerization reactor in an amount per unit time such that the pH in the aqueous medium deviates by not more than ±0.3 from the initially established polymerization pH.
    • 在含有连接到计量装置的聚合反应器的聚合装置中制备半连续操作模式的共聚物的方法,每种情况下,酸性单体最初引入计量装置和聚醚大分子单体和水进入聚合反应器, 酸性单体从计量装置计量到聚合反应器中,酸性单体计量到聚合反应器中的方式是首先在水性介质中建立聚合pH,然后直到70mol% 的最初引入聚合反应器的聚醚大分子单体,酸单体以每单位时间的量进入聚合反应器,使得水介质中的pH从最初建立的聚合pH偏离不大于±0.3。
    • 7. 发明授权
    • Device for the dosing of gaseous and/or vaporous matters
    • 用于计量气态和/或蒸气物质的装置
    • US07278628B2
    • 2007-10-09
    • US10503561
    • 2003-01-30
    • Christian Scholz
    • Christian Scholz
    • B01F3/04
    • A61L9/125Y10S261/88
    • Apparatus for dosing gaseous and/or vaporous substances An apparatus for dosing gaseous and/or vaporous substances, in particular for generating varying scents, includes a multitude of packaged storage containers (1) from which different gases and/or vapors are driven out by a carrier medium. On their inlet sides, the storage containers are connected to a common carrier medium manifold (13) via a shut-off device (4) assigned to each storage container that can be actuated, and on their outlet sides to a joint homogenization chamber (8). Both the carrier medium manifold and the homogenization chamber are connected to a carrier medium source using a regulating valve (5, 9). Check valves (6, 7) are integrated in the gas passages to the storage container and from the storage container to the homogenization chamber. A dosing apparatus designed based on this principle is characterized by low space requirements and materially separate volume flows that can be exactly timed and dosed.
    • 用于计量气态和/或蒸气物质的装置用于给气体和/或蒸气物质进行投配,特别是用于产生不同气味的装置包括多个包装的储存容器(1),不同的气体和/或蒸汽从其中被 载体介质。 在其入口侧,储存容器通过分配给可以被致动的每个储存容器的切断装置(4)连接到共同的载体介质歧管(13),并且在它们的出口侧连接到接头均化室(8 )。 载体介质歧管和均质室都使用调节阀(5,9)连接到载体介质源。 止回阀(6,7)集成在储存容器和从储存容器到匀浆室的气体通道中。 基于该原理设计的计量装置的特征在于具有低空间要求和能够精确定时和计量的物质上独立的体积流量。
    • 10. 发明申请
    • Security-translator
    • 安全翻译
    • US20060143449A1
    • 2006-06-29
    • US11285282
    • 2005-11-23
    • Martin GrogerMarkus FohrenckChristian Scholz
    • Martin GrogerMarkus FohrenckChristian Scholz
    • H04L9/00
    • H04L63/0227H04L63/105H04L69/40
    • A security translator (STL) that serves for connecting a data network (N2) pertaining to a lower security level to a data network (N1) pertaining to a higher security level examines its own integrity at definite intervals in order to ascertain malfunctions and, where appropriate, to trigger a transition to the secure failure state. The secure failure state consists in the connection from the data network with a lower security level to the data network with a higher security level being interrupted. This is obtained by means of a watchdog circuit (WD1, WD2) which keeps the connection (CTN) between the data network (N2) with a lower security level and the data network (N1) with a higher security level closed as long as it receives regular signs of life and which automatically interrupts the connection if it receives no sign of life over a predetermined period.
    • 用于将属于较低安全级别的数据网络(N 2)连接到属于较高安全级别的数据网络(N 1)的安全转换器(STL)以确定的间隔检查其自己的完整性以便确定故障,并且 在适当情况下,触发转移到安全故障状态。 安全故障状态包括从具有较低安全级别的数据网络到具有较高安全级别中断的数据网络的连接。 这是通过看门狗电路(WD 1,WD 2)获得的,它将数据网络(N 2)与较低安全级别之间的连接(CTN)与安全级别较高的数据网络(N 1)保持 只要它接收到正常的生命迹象,并且如果在预定时段内没有收到生命迹象,则自动中断连接。