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    • 5. 发明授权
    • Circuit arrangement for the control of a forward-rearward-counter
    • 用于控制前后计数器的电路装置
    • US4132905A
    • 1979-01-02
    • US836992
    • 1977-09-27
    • Manfred Stein
    • Manfred Stein
    • H03K21/02H03K21/38H03K23/00H03K21/30H03K19/32
    • H03K21/026H03K21/38
    • A circuit arrangement for the control of a forward-rearward-counter with at least one manually actuatable switch over which the reversing input of the counter can be triggered with different potential and the count input with count pulses. A first anticoincidence member has two inputs connected with one another over a resistor, one input being triggered via the switch. A second anticoincidence member has two inputs, one of which is in connection with the count input of the counter and with the output of the first anticoincidence member. The output of the second anticoincidence member is connected to the reversing input of the counter. Both anticoincidence members are applied with count pulses at their free inputs.
    • 一种用于利用至少一个可手动启动的开关来控制前向后计数器的电路装置,通过该开关可以用不同的电位触发计数器的反向输入,并且计数输入与计数脉冲一起触发。 第一防伪构件具有通过电阻器彼此连接的两个输入端,一个输入端通过开关触发。 第二防伪构件具有两个输入,其中之一与计数器的计数输入以及第一防伪构件的输出相关。 第二防伪构件的输出连接到计数器的反转输入。 两个防伪成员在其自由输入端都应用计数脉冲。
    • 9. 发明授权
    • Water-borne base coats and process for preparing water-borne base coat/clear coat-two-layer coatings
    • 水性底漆和制备水性底漆/透明涂层 - 两层涂料的方法
    • US06350809B1
    • 2002-02-26
    • US09631196
    • 2000-08-03
    • Armin GoebelHolger SchmidtManfred SteinBettina Vogt-Birnbrich
    • Armin GoebelHolger SchmidtManfred SteinBettina Vogt-Birnbrich
    • C08L6104
    • C09D167/00
    • Water-borne base coats, the resin solid of which contain 40 to 90 wt-% of a water-dilutable polyester binder, 0 to 50 wt-% of one or more additional binders, 0 to 20 wt-% of one or more paste resins and 10 to 40 wt-% of one or more cross-linking agents, wherein the water-dilutable polyester binder has a weight average molecular mass of 5000 to 50000, an acid value of 10 to 50 mg KOH/g, a hydroxyl value of 30 to 100 mg KOH/g and an average hydroxyl-functionality of 2 to 3 and consists of 5 to 25 wt-% of structural units —O—R—O— derived from one or more macrodiols having a hydroxyl value of 25 to 120 mg KOH/g, wherein R represents residues located between the terminal hydroxyl groups of the one or more macrodiols, are suitable for preparing water-borne base coat/clear coat-two-layer coatings, in particular water-borne base coat/powder clear coat two-layer coatings.
    • 水性底漆,其树脂固体含有40〜90重量%的水可稀释聚酯粘合剂,0〜50重量%的一种或多种附加粘合剂,0〜20重量%的一种或多种浆料 树脂和10〜40重量%的一种或多种交联剂,其中水可稀释聚酯粘合剂的重均分子量为5000〜50000,酸值为10〜50mg KOH / g,羟值 30至100mg KOH / g,平均羟基官能度为2至3,并由5至25重量%的结构单元组成,ORO-衍生自一种或多种羟基值为25至120mg KOH / g,其中R表示位于一种或多种大分子二醇的末端羟基之间的残基,适于制备水性底涂层/透明涂层 - 两层涂层,特别是水性底涂层/ 层涂层。