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1. 发明申请

WO9719937A3 PROCESS FOR PREPARING BIS-ALKOXY-TRIAZINYL-AMINO-CONTAINING STILBENE DISULPHONIC ACIDS OR THEIR DERIVATIVES 审中-公开
标题翻译：制备含二烷氧基氨基亚氨基苯磺酸的非线性或其衍生物的方法
公开(公告)号：WO9719937A3
公开(公告)日：1997-07-24
申请号：PCT/EP9605033
申请日：1996-11-15
申请人： BAYER AG , FELDHUES ULRICH , VOGT UWE , ECKSTEIN UDO , BROCKMANN ROLF , FIEDEL DIETMAR
发明人： FELDHUES ULRICH , VOGT UWE , ECKSTEIN UDO , BROCKMANN ROLF , FIEDEL DIETMAR
IPC分类号： G03C1/775 , C07D251/42 , C07D251/52 , C09B23/00 , C09K13/08 , D21H19/10 , D21H21/30
CPC分类号： C07D251/52 , D21H21/30
摘要： The invention concerns a process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives, characterized in that bis-chlorotriazinyl-amino-containing stilbene disulphonic acids or their derivatives are reacted with at least 10 mol equivalents of a C1-C4 monoalkanol, relative to the stilbene disulphonic acid compound.

2. 发明申请

WO2008092596A2 HYDRODYNAMIC CLUTCH 审中-公开
标题翻译：液力偶合器
公开(公告)号：WO2008092596A2
公开(公告)日：2008-08-07
申请号：PCT/EP2008000515
申请日：2008-01-24
申请人： VOITH PATENT GMBH , SCHIPS RAINER , FLEMMER DANIEL , BROCKMANN ROLF
发明人： SCHIPS RAINER , FLEMMER DANIEL , BROCKMANN ROLF
CPC分类号： F16D33/02
摘要： The invention relates to a hydrodynamic clutch comprising an impeller and a turbine wheel which jointly form a toroidal working chamber that is or can be filled with a working medium. A throttle plate is provided which can be moved in the axial direction of the hydrodynamic clutch in order to be optionally introduced into the working chamber and/or be displaced within the working chamber. Said throttle plate extends in the area of a central diameter of the working chamber in the circumferential direction of the hydrodynamic clutch. The intake end of the throttle plate extends parallel or substantially parallel to the axis of rotation of the hydrodynamic clutch from the perspective of an axial section across the hydrodynamic clutch, the working medium flowing against the intake end of the throttle plate in a circular flow. The throttle plate can be moved from an inactive position in which the same has no or only a slight throttling effect on the circular flow of the working medium in the working chamber into an active position in which the same has a comparatively much greater throttling effect on the circular flow, the inactive position being located in the area of the separation gap between the impeller and the turbine wheel. The invention is characterized in that, from the perspective of an axial section across the hydrodynamic clutch, the working chamber covers the entire area, without having a center that is delimited relative to the remaining working chamber by means of a wall, such that the throttle plate is directly enclosed by the flow zone of the working chamber in both the active and inactive position of the throttle plate without mounting a wall therebetween.
摘要翻译：本发明涉及一种包括泵轮和涡轮机叶轮，其一起形成环形，填充有工作介质或可填充的工作区中的液力偶合器; 提供了一种孔板，用于选择性地引入到工作腔室，其液力离合器的轴向方向可滑动和/或待内的本移动; 其中孔板在液力耦合器的圆周方向上的工作空间的中间直径的区域中延伸，并通过与工作介质流入侧的循环流轴向平行或大致轴向平行延伸到所述液力耦合器的旋转轴线的它的入射流动液力耦合器在轴向截面中看到; 和从非活动位置中，其对在所述工作空间中的工作介质，到活动位置，其中其对循环流动的相对更强的节流效果的循环流动无或仅有轻微的节流效应，该节流板是可移动的，和非活性位置被布置在泵轮和涡轮叶轮之间的分离间隙的区域; 本发明的特征在于，通过所述液力耦合器看到在轴向截面的工作区域，具有由通过针对剩余的工作腔室中心的壁分隔的自由，全表面模具，以使节流板，无论在它的工作位置，并在其非活动位置是自由的，从中间壁由直接在工作腔的流动区域包围。

3. 发明专利

DE59607845D1 未知
公开(公告)号：DE59607845D1
公开(公告)日：2001-11-08
申请号：DE59607845
申请日：1996-11-15
申请人： BAYER AG
发明人： FELDHUES ULRICH , VOGT UWE , ECKSTEIN UDO , BROCKMANN ROLF , FIEDEL DIETMAR
IPC分类号： G03C1/775 , C07D251/42 , C07D251/52 , C09B23/00 , C09K13/08 , D21H19/10 , D21H21/30

4. 发明专利

ES2171706T3 未知
公开(公告)号：ES2171706T3
公开(公告)日：2002-09-16
申请号：ES96927636
申请日：1996-07-31
申请人： BAYER AG
发明人： FELDHUES ULRICH , ECKSTEIN UDO , VOGT UWE , BROCKMANN ROLF
IPC分类号： C07D251/68 , D06L3/12 , D06L4/621
摘要： PCT No. PCT/EP96/03357 Sec. 371 Date Jan. 22, 1999 Sec. 102(e) Date Jan. 22, 1999 PCT Filed Jul. 31, 1996 PCT Pub. No. WO98/05653 PCT Pub. Date Feb. 12, 1998In the preparation of substituted 4,4'-diaminostilbene-2,2'-disulfonic acid salts a clear increase in the reaction rate may be achieved by carrying out the reaction of the tetrachlorine derivative (III) with the aniline (IV) in the presence of the amine (VI) as acid-absorber.

5. 发明专利

MX9804222A PROCEDIMIENTO PARA LA OBTENCION DE ACIDOS ESTILBEN- DISULFONICOS O SUS DERIVADOS, QUE CONTIENEN BIS-ALCOXI- TRIAZINIL-AMINO. 未知
公开(公告)号：MX9804222A
公开(公告)日：1998-09-30
申请号：MX9804222
申请日：1998-05-27
申请人： BAYER AG
发明人： FELDHUES ULRICH , VOGT UWE , ECKSTEIN UDO , BROCKMANN ROLF , FIEDEL DIETMAR
IPC分类号： G03C1/775 , C07D251/42 , C07D251/52 , C09B23/00 , C09K13/08 , D21H19/10 , D21H21/30
摘要： Procedimiento para la obtencion de ácidos estilben-disulfonicos o de sus derivados, que contienen bis-alcoxi-triazin-amino, caracterizado porque se hacen reaccionar ácidos estilben-disulfonicos o sus derivados, que contienen bis-clorotriazinil-amino, con al menos 10 moles equivalentes, referido al compuesto del ácido estilben-disulfonico, de un monoalcanol con 1 a 4 átomos de carbono.

6. 发明专利

CH679787A5 未知
公开(公告)号：CH679787A5
公开(公告)日：1992-04-15
申请号：CH226089
申请日：1989-06-16
申请人： BAYER AG
发明人： HENKEL HANNO , RUDOLPH KARL-HEINZ , SAHLMEN FRIEDHELM , BROCKMANN ROLF
IPC分类号： E03F5/06 , E03F7/02

7. 发明专利

CA1050196A PROCESS FOR THE PRODUCTION OF POLYAMIDES 未知
公开(公告)号：CA1050196A
公开(公告)日：1979-03-06
申请号：CA213817
申请日：1974-11-15
申请人： BAYER AG
发明人： BRASSAT BERT , BROCKMANN ROLF
IPC分类号： C08G69/00 , C08G69/18 , C08G69/46
摘要： A PROCESS FOR THE PRODUCTION OF POLYAMIDES An improved process for the production of polyamides of low extract content by the activated anionic polymerisation of at least one lactam containing at least 5 ring members at temperatures above the melting point of the polyamide in a continuously working polymerisation apparatus, optionally followed directly by shaping, the improvement comprises treating the polyamide melt obtained by polymerising said lactam in said polymerisation apparatus with water or steam and subsequently freeing it from volatile constituents by evaporation before the polyamide melt is discharged into the open.

8. 发明专利

DE10149314A1 未知
公开(公告)号：DE10149314A1
公开(公告)日：2003-04-17
申请号：DE10149314
申请日：2001-10-05
申请人： BAYER AG
发明人： TEGTMEYER DIETRICH , BROCKMANN ROLF , HUNKE BERNHARD , HUEBBE THOMAS , BACHER ERWIN , ROICK THOMAS , NYSSEN PETER-ROGER
IPC分类号： D21H21/30

9. 发明专利

DE10149313A1 未知
公开(公告)号：DE10149313A1
公开(公告)日：2003-04-17
申请号：DE10149313
申请日：2001-10-05
申请人： BAYER AG
发明人： BACHER ERWIN , BROCKMANN ROLF , GIESECKE HEINZ , GOTTSCHLAK REINER , NYSSEN PETER
IPC分类号： D06L3/12 , D06L4/621 , D06L4/664 , D21H21/30 , C09D5/22
摘要： Use of aqueous brightener preparations containing (a) 15-85 (preferably 20-65) weight percent (wt.%) water-soluble optical brightener(s), for the optical brightening of natural or synthetic materials, involves using preparations with a temperature of 40-98 (preferably 60-95) degrees C.

10. 发明专利

AU4555600A Stilbene brightener 未知
公开(公告)号：AU4555600A
公开(公告)日：2000-11-21
申请号：AU4555600
申请日：2000-04-25
申请人： BAYER AG
发明人： VOGT UWE , BROCKMANN ROLF , ROICK THOMAS , GASSEN KARL-RUDOLF , FELDHUES ULRICH
IPC分类号： D06L3/00 , C07D251/46 , C07D251/50 , C07D251/52 , C11D3/40 , C11D3/42 , D06L3/12 , D21H17/07 , D21H19/10 , D21H19/36 , D21H21/30
摘要： This invention relates to compounds of the formula (I)whereZ is SO3M, COOR1, CONR1, SO2NHR1, NHCOR1, COR2, or CN, whereR1 is M or C1-C3-alkyl andR2 is C1-C3-alkyl or phenyl,X is O or NR3, whereR3 is hydrogen or C1-C4-alkyl,Y is hydrogen or C1-C4-alkyl,M is hydrogen, an alkali metal cation, or an optionally substituted ammonium ion,n is from 4 to 35, andm is 0, 1 or 2.

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