公开(公告)号：US4162854A

公开(公告)日：1979-07-31

申请号：US773871

申请日：1977-03-02

申请人： Martin Ullrich

发明人： Martin Ullrich

IPC分类号： F04C2/12 ,  B29C47/40 ,  B29C47/60 ,  F01C1/16 ,  F04C18/16 ,  F04D3/02 ,  F04D7/02 ,  B29B1/10

CPC分类号： B29C47/0861 ,  B29C47/402 ,  F01C1/16 ,  B29C47/0009

摘要： The screw extruder is provided with screw shafts arranged so as to intermesh in pairs and rotate in pairs in the same sense, each screw shaft of a pair containing at least one double or triple threaded pressure build-up section corresponding to that of the other screw shaft. At least part of the pressure build-up sections have at least a ratio of screw pitch t to housing inner diameter d within the range:0.7.multidot.f(h/d, .delta./d, q/nd.sup.3)

摘要翻译： 螺杆挤出机设置有螺杆轴，其被成对地相互对置并且以相同的意义成对地旋转，每对螺旋轴包含至少一个双螺纹或三螺纹压力累积部分，其对应于另一个螺杆 轴。 至少部分压力积聚部分具有至少一个螺杆间距t与壳体内径d之比在以下范围内：

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。

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。

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。

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。

公开(公告)号：US06638568B1

公开(公告)日：2003-10-28

申请号：US09787107

申请日：2001-07-31

申请人： Michael Baecker ,  Joachim Bock ,  Herbert C. Freyhardt ,  Andreas Leenders ,  Heribert Walter ,  Martin Ullrich

发明人： Michael Baecker ,  Joachim Bock ,  Herbert C. Freyhardt ,  Andreas Leenders ,  Heribert Walter ,  Martin Ullrich

IPC分类号： B05D100

CPC分类号： C04B41/009 ,  C04B41/5074 ,  C04B41/85 ,  H01L39/2464 ,  C04B41/4523 ,  C04B41/457 ,  C04B35/00 ,  C04B35/4508

摘要： A method of curing cracks in a ceramic shaped body made from ceramic magnet materials or ceramic superconductor materials, in which a filling material which melts at a lower temperature than the material of the shaped body or is flowable at a lower temperature than the material of the shaped body is applied to the surface of the shaped body at least in the area of a crack and/or is introduced into at least one crack, in which the shaped body with the filling material is heated to and maintained at a temperature at which the material of the shaped body does not yet melt or is not yet flowable, but at which the filling material is in at least partially molten and flowable state at least until the fused filling material can penetrate at least partially into the crack, in which the filling material consists of non-metallic or essentially of non-metallic compounds and is at least partially crystallized, and in which the shaped body with the filling material is cooled, wherein the thermal crystallization conditions for the filling material are selected in such a way that the filling material grows epitaxially on the crack face.

摘要翻译： 一种固化由陶瓷磁体材料或陶瓷超导体材料制成的陶瓷体的裂纹的方法，其中填充材料在比成形体的材料低的温度下熔化或者可以在低于 至少在裂纹区域将成形体施加到成形体的表面和/或被引入到至少一个裂缝中，其中具有填充材料的成形体被加热并保持在 成型体的材料尚未熔化或不可流动，但是填充材料至少部分地处于熔融和可流动状态，至少直到熔融填充材料至少部分地渗透到裂纹中，其中填充物 材料由非金属或基本上由非金属化合物组成并且至少部分地结晶，并且其中具有填充材料的成形体被冷却，其中热cr 选择填充材料的安装条件使得填充材料在裂纹面上外延生长。

公开(公告)号：US5173466A

公开(公告)日：1992-12-22

申请号：US770201

申请日：1991-10-02

申请人： Hans-Hermann Heins ,  Peter Danz ,  Martin Ullrich ,  Hanno Henkel ,  Klaus Holzer ,  Eberhard Zirngiebl ,  Siegfried Gruhl

发明人： Hans-Hermann Heins ,  Peter Danz ,  Martin Ullrich ,  Hanno Henkel ,  Klaus Holzer ,  Eberhard Zirngiebl ,  Siegfried Gruhl

IPC分类号： B01D53/94 ,  B01D53/86 ,  B01J21/18 ,  B01J37/08

CPC分类号： B01J21/18 ,  B01D53/8628 ,  B01J37/08

摘要： A carbon- and nitrogen-based catalyst consisting essentially of active carbon or active coke and comprising at least 90% by weight of graphite structures containing at least 10% of pores larger than 100 nm in diameter and having incorporated therein an isocyanate which forms C-N-ring structures, the percentage graphite content being at least 90% by weight. The catalayst is especially effective in the low temperature reduction of nitrogen oxides in waste gases.

摘要翻译： 基本上由活性炭或活性焦炭组成的碳和氮基催化剂，其包含至少90重量％的包含至少10％直径大于100nm的孔的石墨结构，并且其中并入形成CN- 石墨含量至少为90重量％。 催化剂在废气中氮氧化物的低温还原中尤其有效。

公开(公告)号：US4639507A

公开(公告)日：1987-01-27

申请号：US771645

申请日：1985-09-03

申请人： Wolfgang Alewelt ,  Wolfgang Eisermann ,  Karl-Heinrich Meyer ,  Erhard Tresper ,  Martin Ullrich

发明人： Wolfgang Alewelt ,  Wolfgang Eisermann ,  Karl-Heinrich Meyer ,  Erhard Tresper ,  Martin Ullrich

IPC分类号： C08G75/00 ,  C08G75/0281 ,  C08G75/06 ,  C08J3/00 ,  C08G75/14

CPC分类号： C08G75/0281

摘要： The isolation of polyarylene sulphides by freeing polyarylene sulphides of the type obtained in customary production processes from adherent water and any other volatile constituents by treating the polyarylene sulphides in screw machines and optionally melting them either simultaneously or subsequently.

摘要翻译： 通过在螺旋机器中处理聚亚芳基硫化物并任选地将它们同时或随后熔化，通过在粘合水和任何其它挥发性成分中释放通过常规生产方法获得的类型的聚亚芳基硫化物来分离聚亚芳基硫化物。

公开(公告)号：US4352568A

公开(公告)日：1982-10-05

申请号：US248118

申请日：1981-03-27

申请人： Karl-Dieter Lohr ,  Martin Ullrich ,  Erhard Tresper

发明人： Karl-Dieter Lohr ,  Martin Ullrich ,  Erhard Tresper

IPC分类号： B01F7/10 ,  B29B7/00 ,  B29B7/46 ,  B29B7/48 ,  B29C47/00 ,  B29C47/40 ,  B29C47/64 ,  A21C1/06

CPC分类号： B29C47/402 ,  B01F7/105 ,  B29B7/481 ,  B29C47/38 ,  B29C47/6056 ,  B29C47/0009

摘要： A twin-screw machine used for treatment of plastics in which the screw shafts are fitted with eccentrically arranged kneading discs, the clearance .delta. between the kneading discs and the inner wall of the machine housing being greater than the constant clearance s between the particular adjacent kneading discs, and the eccentricity e, which is in each case of like orientation, between the axis of rotation and the central point of the kneading disc being greater than zero and less than half the absolute value of the difference between the housing and disc diameters minus the clearance s.

摘要翻译： 用于处理塑料的双螺杆机器，其中螺杆轴配有偏心排列的捏合盘，捏合盘和机器壳体的内壁之间的间隙δ大于特定相邻捏合之间的恒定间隙s 圆盘和旋转轴线和捏合盘的中心点之间的每一种类似取向的偏心率e大于零，并且小于壳体和盘直径之差的绝对值的一半减去 清关s。

公开(公告)号：US4040607A

公开(公告)日：1977-08-09

申请号：US615268

申请日：1975-09-22

申请人： Martin Ullrich

发明人： Martin Ullrich

IPC分类号： B29B7/00 ,  B29B7/48 ,  B29C47/00 ,  B29C47/40 ,  B29C47/62 ,  F01C1/16 ,  F04C2/16 ,  B29B1/10

CPC分类号： B29C47/0861 ,  B29B7/485 ,  B29C47/40 ,  B29C47/402 ,  F01C1/16 ,  F04C2/16 ,  B29C47/0009

摘要： This invention relates to multi-shaft screw extruders in which the screw shafts are arranged to intermesh in pairs and rotate pairwise in the same sense, each shaft of a pair having at least one double threaded or triple threaded pressure build-up section corresponding to that of the other shaft. This invention also relates to a method of using such an extruder to build up pressure within a material with a minimum pressure build-up section and a minimum power input. The extruder and its method of operation are characterized by the fact that at least a portion of the pressure build-up section satisfies ##EQU1## WHEREIN T IS THE SCREW PITCH, D IS THE INTERNAL DIAMETER OF THE HOUSING, Q IS THE VOLUMETRIC THROUGHPUT OF MATERIAL OF A SCREW PAIR AND N IS THE SPEED OF ROTATION OF THE SCREW SHAFTS AND: ##EQU2## WHEREIN IN TRIPLE THREAD PRESSURE BUILD-UP SECTIONS A = 0.1082;a = 15.316;b = 69.111;Andc = 261.85And in double thread pressure build-up sectionsA = 0.206;a = 8.8212;b = 18.414;Andc = 31.668.

摘要翻译： 多轴螺杆挤出机本发明涉及多轴螺杆挤出机，其中螺杆轴成对成对并且以相同意义成对旋转，每对轴具有至少一个对应于该螺杆挤压机的双螺纹或三螺纹压力增加部分 的另一根轴。 本发明还涉及使用这种挤出机在具有最小压力建立部分和最小功率输入的材料内建立压力的方法。 挤出机及其操作方法的特征在于，至少一部分压力增加部分满足“图像”，即“螺丝钉”，“D”是“外壳的内径”，“Q”是“ 螺丝对的材料和N是螺旋桨的旋转速度，并且：三角螺纹压力建立部分A = 0中的<图像> + tr <图像>。