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31 条记录 (耗时 0.024 秒)

    Fully self-cleaning reactor/mixer with a large usable volume
    4.
    发明授权
    Fully self-cleaning reactor/mixer with a large usable volume 失效
    全自清洁反应釜/搅拌机，使用量大

    公开(公告)号：US5399012A

    公开(公告)日：1995-03-21

    申请号：US921244

    申请日：1992-07-29

    申请人： Heinrich Schuchardt ,  Martin Ullrich

    发明人： Heinrich Schuchardt ,  Martin Ullrich

    IPC分类号： B01F7/10 ,  B01F7/04 ,  B29B7/48 ,  B29C47/52 ,  B29B7/20

    CPC分类号： B01F7/042

    摘要： The invention relates to disc reactors with a large free usable volume which are kinematically self-cleaning, consisting of two or more parallel counterrotating shafts, on which toothed discs with scrapers, which are distributed over their circumference, are disposed, and a surrounding housing. The toothed discs are arranged perpendicularly to the axes of rotation in planes which are echeloned one behind the other such that they mesh with one another.

    摘要翻译： 本发明涉及具有大的可自由使用体积的盘式反应器，其具有运动学上的自清洁功能，由两个或更多个平行的逆转轴构成，其上设置有分布在其圆周上的带有刮刀的齿形盘和周围的壳体。 齿形盘垂直于平面中的旋转轴线布置，这些平面彼此相交，使得它们彼此啮合。

    Apparatus for discharging high viscosity media in chemical engineering
    5.
    发明授权
    Apparatus for discharging high viscosity media in chemical engineering 失效
    化学工程中用于排放高粘度介质的设备

    公开(公告)号：US4617089A

    公开(公告)日：1986-10-14

    申请号：US713615

    申请日：1985-03-19

    申请人： Martin Ullrich ,  Manfred Hederich ,  Frank Wingler

    发明人： Martin Ullrich ,  Manfred Hederich ,  Frank Wingler

    IPC分类号： B05C5/00 ,  B01D1/00 ,  B01J4/00 ,  B29B7/48 ,  B29C47/42 ,  C08F6/00 ,  C08F6/10

    CPC分类号： B29B7/485 ,  B29C47/0014 ,  B29C47/0021 ,  B29C47/42

    摘要： The discharge apparatus comprises an at least four-shaft screw pump having engaging shafts (1,2,3,4) which rotate in opposite directions in pairs. The viscous product to be processed is caught up over a large area and removed by the screws. A double shaft screw pump is connected downstream of the actual collection zone as a pressure build-up zone. The two center screws (2, 3) of the collection zone merge equiaxially into the screw shafts (2a, 3a) of the pressure build-up zone. The collection zone and the pressure build-up zone are combined into one constructional unit. At least one screw shaft is driven. The resulting high viscosity product strands (7) are caught up by the screws in the collection zone and are moved on into the pressure build-up zone. The double shaft screw pump is used for the build up of a high operational pressure and thus provides the prerequisite for the subsequent connection of further procedural stages. The universal possibilities of use of this discharge apparatus are to be stressed in particular.

    摘要翻译： 排放装置包括至少四轴螺杆泵，其具有成对地以相反方向旋转的接合轴（1,2,3,4）。 待处理的粘性产品被夹在大面积上并用螺丝除去。 双轴螺杆泵连接在实际收集区的下游，作为压力积聚区。 收集区的两个中心螺钉（2,3）均匀地合并到增压区的螺杆轴（2a，3a）中。 收集区和压力积聚区组合成一个结构单元。 至少有一个螺丝轴被驱动。 所得到的高粘度产品股线（7）被收集区域中的螺钉卡住，并移动到压力增加区域中。 双轴螺杆泵用于建立高操作压力，因此为后续连接进一步的程序阶段提供了先决条件。 特别要强调使用该放电装置的普遍可能性。

    Mixer
    6.
    发明授权
    Mixer 失效
    混合器

    公开(公告)号：US4087863A

    公开(公告)日：1978-05-02

    申请号：US564393

    申请日：1975-04-02

    申请人： Rudolf Erdmenger ,  Martin Ullrich

    发明人： Rudolf Erdmenger ,  Martin Ullrich

    IPC分类号： B01F7/32

    CPC分类号： B01F7/32

    摘要： Differences in the rates of flow of media flowing through vessels are equalized by a mixer which consists of a basket-like rotating framework slightly smaller in external diameter than the internal diameter of the tubular vessel, and which comprises a central, stationary column.

    摘要翻译： 通过容器流动的介质的流动速率的差异通过混合器来均衡，该混合器由外径比筒管的内径略小的篮状旋转框架组成，并且其包括中心的静止柱。

    Thermoplastic polyurethane elastomers
    7.
    发明授权
    Thermoplastic polyurethane elastomers 失效
    热塑性聚氨酯弹性体

    公开(公告)号：US06417312B1

    公开(公告)日：2002-07-09

    申请号：US08655783

    申请日：1996-05-31

    申请人： Stephan Kirchmeyer ,  Hanns-Peter Müller ,  Martin Ullrich ,  Ulrich Liesenfelder

    发明人： Stephan Kirchmeyer ,  Hanns-Peter Müller ,  Martin Ullrich ,  Ulrich Liesenfelder

    IPC分类号： C08G1810

    CPC分类号： C08G18/0895 ,  C08G18/10 ,  C08G2125/00 ,  C08G18/3206

    摘要： A process for the production of thermoplastic polyurethane elastomer is disclosed. The process entails (a) introducing and homogeneously mixing in a first static mixer (A) an isocyanate and (B) a mixture of compounds having an average of 1.8 to 3.0 Zerewitinoff active hydrogen atoms having a molecular weight of 400 to 10000 with and chain extenders having an average of 1.8 to 3.0 Zerewitinoff active hydrogen atoms and a molecular weight of 62 to 400 and optional auxiliaries to form a substantially unreacted mixture and (b) reacting said substantially unreacted mixture in a second static mixer to form thermoplastic polyurethane elastomer. The elastomer thus produced has improved mechanical properties and is suitable for the production of moldings.

    摘要翻译： 公开了一种生产热塑性聚氨酯弹性体的方法。 该方法需要（a）在第一静态混合器（A）中引入并均匀混合异氰酸酯和（B）具有平均1.8至3.0的分子量为400至10000的齐来维诺活性氢原子的化合物与链和 具有平均1.8-3.0的Zerewitinoff活性氢原子和分子量为62-400的增量剂和任选的助剂以形成基本上未反应的混合物，和（b）使所述基本上未反应的混合物在第二静态混合器中反应形成热塑性聚氨酯弹性体。 由此制造的弹性体具有改善的机械性能，并且适于制造模制品。

    Self-cleaning reactor/mixer for highly viscous and cohesive mixing materials
    8.
    发明授权
    Self-cleaning reactor/mixer for highly viscous and cohesive mixing materials 失效
    用于高粘度和粘性混合材料的自清洁反应器/搅拌机

    公开(公告)号：US5876115A

    公开(公告)日：1999-03-02

    申请号：US822242

    申请日：1997-03-20

    申请人： Klaus Schebesta ,  Heinrich Schuchardt ,  Martin Ullrich

    发明人： Klaus Schebesta ,  Heinrich Schuchardt ,  Martin Ullrich

    IPC分类号： B01F7/04 ,  B01F15/00 ,  B29B7/48 ,  C08G85/00 ,  B29B7/20

    CPC分类号： B29B7/481

    摘要： The invention relates to a fully self-cleaning reactor/mixer having a large freely usable volume, that cleans itself kinematically, consisting of two or more parallel shafts (2, 2') rotating in opposite directions, on which are located spirally arranged, axially offset paddles (3, 3') with scrapers (4, 4', 5, 5') on the front and rear of the paddles, and a surrounding housing (1). Since all the scrapers (4, 4') on the upstream side of the paddles (3, 3') convey the material concerned outwards and all the scrapers (5, 5') on the downstream side of the paddles convey the material inwards, axial conveyance is obtained.

    摘要翻译： 本发明涉及一种具有大的可自由使用体积的完全自清洁反应器/混合器，该自动清洁反应器/混合器自动地运动地清洁，其由两个或更多个相反方向旋转的平行轴（2,2'）组成，螺旋地布置在其上 在桨叶前后有刮刀（4,4'，5,5'）的偏移桨（3,3'）和周围的壳体（1）。 由于桨叶（3,3'）上游侧的所有刮刀（4,4'）都将相关材料向外传送，所以在桨叶下游侧的所有刮刀（5,5'）都向内传送材料， 获得轴向输送。

    High resolution recording medium and method for producing same
    9.
    发明授权
    High resolution recording medium and method for producing same 失效
    高分辨率记录介质及其制造方法

    公开(公告)号：US4522862A

    公开(公告)日：1985-06-11

    申请号：US445557

    申请日：1982-11-30

    申请人： Erich Bayer ,  Anton Beckerbauer ,  Georg Flatscher ,  Martin Ullrich

    发明人： Erich Bayer ,  Anton Beckerbauer ,  Georg Flatscher ,  Martin Ullrich

    IPC分类号： G09B29/00 ,  B42D15/00 ,  B44F1/02 ,  G02B5/28 ,  G03C1/72 ,  G03C7/00 ,  G03F1/08 ,  G03F7/095 ,  G11B7/24 ,  B32B3/00 ,  G03C5/00

    CPC分类号： G03F7/095 ,  G03C7/00 ,  Y10S428/913 ,  Y10T428/24802 ,  Y10T428/24917

    摘要： A recording medium with a multicolor high resolution pattern created by layer packs. Pattern-forming layers of the layer packs are successively applied by photolithographic means in a sequence corresponding to a color of the high resolution pattern. The pattern-forming layers of the layer packs are separate from one another on the substrate of the recording medium.The process for producing the recording medium includes applying a photoresist layer to a substrate and developing the photoresist. Pattern-forming layers are successively applied over the whole surface of the substrate in a sequence corresponding to a color. The remaining photoresist and the layers overlying it are removed to leave a sequence of pattern-forming layers on the substrate separate from any adjacent pattern-forming layers.

    摘要翻译： 具有由层包制成的多色高分辨率图案的记录介质。 通过光刻装置以对应于高分辨率图案的颜色的顺序连续施加层包装图案形成层。 层包装的图案形成层在记录介质的基板上彼此分离。 制造记录介质的方法包括将光致抗蚀剂层施加到基底上并显影光致抗蚀剂。 图案形成层以对应于颜色的顺序依次施加在基板的整个表面上。 去除剩余的光致抗蚀剂和覆盖在其上的层，以在衬底上分离出与任何相邻图案形成层分离的一系列图案形成层。

    Process for the production of polyurethane elastomers
    10.
    发明授权
    Process for the production of polyurethane elastomers 失效
    生产聚氨酯弹性体的方法

    公开(公告)号：US3963679A

    公开(公告)日：1976-06-15

    申请号：US489204

    申请日：1974-07-17

    申请人： Martin Ullrich ,  Ernst Meisert ,  Alfred Eitel

    发明人： Martin Ullrich ,  Ernst Meisert ,  Alfred Eitel

    IPC分类号： C08G18/08 ,  C08G18/10 ,  D01F6/26

    CPC分类号： C08G18/10 ,  C08G18/0895

    摘要： The instant invention is directed to the discovery that it is now possible to obtain high quality, elastomeric polyurethanes or polyureas, even when using highly reactive diamines as chain lengthening agents, without the formation of unwanted irregularities, if the mixture of reactants is exposed to a high velocity gradient by means of vigorously mixing kneading elements at an early phase of the reaction while the viscosity of the reaction mixture is still low. Generally, the viscosity is kept between 100 and 1000 poises and preferably between 200 and 700 poises during the action of the high velocity gradient.

    摘要翻译： 本发明涉及这样的发现，即使当使用高活性二胺作为增链剂时，现在也可以获得高质量的弹性体聚氨酯或聚脲，而不会形成不期望的不规则性，如果反应物的混合物暴露于 通过在反应的早期阶段强力混合捏合元件，同时反应混合物的粘度仍然很低，可以获得高速梯度。 通常，在高速梯度的作用下，粘度保持在100至1000泊之间，优选在200至700泊之间。