会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • AVOIDANCE OF TORSIONAL EXCITATIONS IN CONVERTER-CONTROLLED COMPRESSOR RUNS
    • 避免转换器控制压缩机中的扭转激励
    • US20130129473A1
    • 2013-05-23
    • US13636179
    • 2011-03-22
    • Volker HüttenNorbert Wagner
    • Volker HüttenNorbert Wagner
    • F01D5/02
    • H02P27/04F01D5/02H02P5/74H02P6/10H02P23/04
    • A machine has a rotor and includes a converter-controlled drive and a working machine, wherein the drive and the working machine are connected such that a torque is transmitted. A frequency converter is electrically connected to the drive. The frequency converter is embodied such that in a Campbell diagram intersection points are based on the natural torsional frequency of the rotor and V-shaped symmetrical straight lines of the inter-harmonic exciter frequency for output frequencies. The output frequencies are grouped into a plurality of concentration ranges based upon a rotational speed of the machine, wherein each concentration range comprises output frequencies which are close to one another and which respectively have a common output point on the abscissa of the Campbell diagram. Each concentration range defines a blocking range, wherein the machine has an operating rotational speed range which lies outside the blocking ranges.
    • 机器具有转子并且包括转换器控制的驱动器和工作机械,其中驱动器和作业机器连接成传递转矩。 变频器电连接到驱动器。 变频器被实现为使得在坎贝尔图中,交点是基于转子的自然扭转频率和用于输出频率的谐频激励器频率的V形对称直线。 基于机器的转速将输出频率分组为多个浓度范围,其中每个浓度范围包括彼此接近并且在Campbell图的横坐标上分别具有公共输出点的输出频率。 每个浓度范围限定阻塞范围,其中机器具有位于阻挡范围之外的操作转速范围。
    • 10. 发明申请
    • Amphiphilic Polymer Compositions and their Use
    • 两亲聚合物组合物及其用途
    • US20080287593A1
    • 2008-11-20
    • US11628609
    • 2005-06-07
    • Gunter OetterChristian KrugerHarald KohleMaria SchererNorbert WagnerMatthias BratzRainer BerghausRichard van Gelder
    • Gunter OetterChristian KrugerHarald KohleMaria SchererNorbert WagnerMatthias BratzRainer BerghausRichard van Gelder
    • C08L33/00C08L71/00
    • A01N25/04A01N25/30C08G18/283C08G18/3876C08G18/7831C08L33/06C08L75/04A01N47/24A01N43/653A01N43/40A01N53/00C08L2666/04
    • The present invention relates to amphiphilic polymer compositions, to a process for their preparation and to their use for preparing aqueous active compound compositions of water-insoluble active compounds, in particular active compounds for crop protection.The amphiphilic polymer compositions can be obtained by reacting a) at least one hydrophobic polymer P1 which carries functional groups R1 which are reactive toward isocyanate groups and which is constructed of ethylenically unsaturated monomers M1, comprising: a1) at least 10% by weight, based on the total amount of monomers M1, of monomers M1a of the formula I in which X is oxygen or a group N—R4; R1, R2, R3 and R4 are as defined in the claims and the description; a2) up to 90% by weight, based on the total amount of monomers M1, of neutral monoethylenically unsaturated monomers M1b whose solubility in water at 25° C. is less than 50 g/l and which are different from the monomers M1a; and a3) up to 30% by weight, based on the total amount of monomers M1, of ethylenically unsaturated monomers M1c which are different from the monomers M1a and M1b, b) at least one hydrophilic polymer P2 which carries functional groups R2 which are reactive toward isocyanate groups, c) with at least one compound V which contains isocyanate groups and, with respect to the isocyanate groups, has a functionality of at least 1.5.
    • 本发明涉及两亲聚合物组合物,其制备方法及其用于制备水不溶性活性化合物,特别是用于作物保护的活性化合物的水性活性化合物组合物的用途。 两亲性聚合物组合物可以通过使a)至少一种携带官能团R 1的疏水性聚合物P1与异氰酸酯基团反应,并由烯属不饱和单体M1构成,包括:a1) 至少10重量%,基于单体M1的总量,其中X是氧或NR 4的式I的单体M1a; R 1,R 2,R 3和R 4如权利要求和说明书所定义。 a2)高达90重量%,基于单体M1的总量,在25℃下在水中的溶解度小于50g / l且不同于单体M1a的中性单烯属不饱和单体M1b; 和a3)至多30重量%,基于单体M1的总量,不同于单体M1a和M1b的烯键式不饱和单体M1c,b)至少一种携带官能团R a的亲水性聚合物P2, 其对于异氰酸酯基团是反应性的,c)与至少一种含有异氰酸酯基团的化合物V相对于异氰酸酯基团具有至少1.5的官能度。