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41. 发明授权

US4786727A Preparation of hexamethyleneimine 失效
标题翻译：六亚甲基亚胺的制备
公开(公告)号：US4786727A
公开(公告)日：1988-11-22
申请号：US608447
申请日：1984-05-09
申请人： Wolfgang Schroeder , Wolfgang Franzischka , Herbert Mueller
发明人： Wolfgang Schroeder , Wolfgang Franzischka , Herbert Mueller
IPC分类号： C07D295/023 , C07D295/02
CPC分类号： C07D295/023
摘要： Hexamethylenemine is obtained by hydrogenating .epsilon.-caprolactam, the latter being vaporized and hydrogenated under a working pressure of less than 10 bar, the gas phase being unsaturated in respect of caprolactam, and the residence time being short.
摘要翻译：六亚甲基胺是通过氢化ε-己内酰胺得到的，ε-己内酰胺在小于10巴的工作压力下蒸发和氢化，气相在己内酰胺方面是不饱和的，停留时间短。

42. 发明授权

US4762951A Narrowing the molecular weight distribution of poly-tetrahydrofuran and of copolymers of tetrahydrofuran and alkylene oxides 失效
标题翻译：缩小聚四氢呋喃和四氢呋喃和氧化烯的共聚物的分子量分布
公开(公告)号：US4762951A
公开(公告)日：1988-08-09
申请号：US21799
申请日：1987-03-04
申请人： Herbert Mueller
发明人： Herbert Mueller
IPC分类号： C08G65/02 , C08G65/04 , C08G65/20 , C08G65/30 , C08G59/68 , C08G65/32
CPC分类号： C08G65/20 , C08G65/30
摘要： The molecular weight distribution of polytetrahydrofuran and of copolymers of tetrahydrofuran and alkylene oxides is narrowed by a process in which the polymers are mixed with a solvent mixture consisting of (a) an alkanol, (b) a hydrocarbon and (c) water, the content of the individual components a, b and c in the mixture being from 8 to 60% by weight, after which the three phases formed are separated from one another and the polymer having the narrower molecular weight distribution is isolated from the two lower phases.
摘要翻译：聚四氢呋喃和四氢呋喃和环氧烷烃的共聚物的分子量分布变窄，其中聚合物与由（a）链烷醇，（b）烃和（c）水组成的溶剂混合物混合，的混合物中的各成分a，b和c为8〜60重量％，之后形成的三相彼此分离，分子量分布窄的聚合物从两个较低相分离。

43. 发明授权

US4670519A Narrowing the molecular weight distribution of polytetrahydrofuran 失效
标题翻译：缩小聚四氢呋喃的分子量分布
公开(公告)号：US4670519A
公开(公告)日：1987-06-02
申请号：US823581
申请日：1986-01-29
申请人： Herbert Mueller
发明人： Herbert Mueller
IPC分类号： C08G65/20 , C08G65/30 , C08F8/50
CPC分类号： C08G65/20 , C08G65/30 , C08G2650/12 , C08G2650/34
摘要： The molecular weight distribution of polytetrahydrofuran which has been obtained by polymerization of tetrahydrofuran using a cationic catalyst is narrowed by a process in which the polytetrahydrofuran is heated at from 80.degree. to 280.degree. C. in the presence of a bleaching earth or a zeolite as a catalyst.
摘要翻译：通过使用阳离子催化剂聚合四氢呋喃获得的聚四氢呋喃的分子量分布通过在漂白土或沸石存在下将聚四氢呋喃在80-280℃下加热的方法变窄催化剂。

44. 发明授权

US4599466A Preparation of alkanediols 失效
标题翻译：烷二醇的制备
公开(公告)号：US4599466A
公开(公告)日：1986-07-08
申请号：US786614
申请日：1985-10-11
申请人： Herbert Mueller , Wolfgang Reiss
发明人： Herbert Mueller , Wolfgang Reiss
IPC分类号： C07C29/17 , C07C31/20
CPC分类号： C07C29/172
摘要： Very pure alkanediols are prepared by catalytic hydrogenation of an alkynediol in an aqueous medium under a pressure greater than 20 bar and at above 200.degree. C.
摘要翻译：非常纯的烷二醇通过在水介质中在大于20巴和高于200℃的压力下催化氢化炔二醇来制备。

45. 发明授权

US4480124A Process for the purifying of polytetramethylene ether glycol or corresponding diester 失效
标题翻译：纯化聚四亚甲基醚二醇或相应的二酯的方法
公开(公告)号：US4480124A
公开(公告)日：1984-10-30
申请号：US356963
申请日：1982-03-11
申请人： Herbert Mueller
发明人： Herbert Mueller
IPC分类号： C07C43/13 , B01J23/00 , B01J23/42 , B01J23/44 , B01J23/46 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , C07B61/00 , C07C41/00 , C07C41/01 , C07C67/00 , C07C69/16 , C08G65/00 , C08G65/02 , C08G65/20 , C08G65/30 , C08G65/322 , C07C67/48 , C07C41/34 , C07C41/44
CPC分类号： C08G65/30 , C08G65/20 , C08G65/322
摘要： The subject invention relates to a process for purifying polytetramethylene ether glycol or the corresponding diester prepared by cationic polymerization of tetrahydrofuran comprising treating said glycol or diester with hydrogen in the presence of a hydrogen catalyst. The resulting products have a low color number.
摘要翻译：本发明涉及一种纯化聚四亚甲基醚二醇的方法或通过四氢呋喃的阳离子聚合制备的相应的二酯，其包括在氢催化剂存在下用氢气处理所述二醇或二酯。所得产品的色数较低。

46. 发明授权

US4460796A Purification of polytetramethylene ether-glycols 失效
标题翻译：聚四亚甲基醚 - 二醇的纯化
公开(公告)号：US4460796A
公开(公告)日：1984-07-17
申请号：US347581
申请日：1982-02-10
申请人： Herbert Mueller
发明人： Herbert Mueller
IPC分类号： C08G65/00 , C08G65/02 , C08G65/20 , C08G65/30 , C07C41/34
CPC分类号： C08G65/30 , C08G65/20
摘要： Polytetramethylene etherglycols are purified by treating the alkaline catalysts with orthophosphoric acid in an equivalence ratio of from 1.5 to 2.5:3 and then separating off the inorganic salts formed.
摘要翻译：通过用正磷酸以1.5-2.5:3的当量比处理碱性催化剂，然后分离所形成的无机盐，纯化聚四亚甲基醚二醇。

47. 发明申请

US20120125476A1 DEVICE FOR TRANSFERRING A BAND-SHAPED WEFT MATERIAL 有权
标题翻译：用于传输带状材料的装置
公开(公告)号：US20120125476A1
公开(公告)日：2012-05-24
申请号：US13387892
申请日：2010-07-06
申请人： Thomas Laukamp , Herbert Mueller
发明人： Thomas Laukamp , Herbert Mueller
IPC分类号： D03D47/27 , D03D47/38
CPC分类号： D03D47/38 , D03D41/008 , D03D47/12
摘要： A device (1) for transferring a preferably band-shaped weft material (6) from a feed unit to an insertion element (4) of a weaving machine comprises a clamping device (5) for clamping a free end (E) of the weft material (6). The clamping device (6) is conveyable essentially in the direction (BR) of motion of the insertion element (4) between at least two different operating positions. The device (1) includes a drive (8) for conveying the clamping device (5). In a method for transferring a preferably band-shaped weft material (6) from a bobbin or a feed unit to an insertion element (4) of a weaving machine, a free end (E) of the weft material (6) is clamped in a clamping device (5), the free end (E) is transferred to the insertion element (4), and then the clamping device (5) is opened and the weft material is inserted. The clamping device (5) is conveyed by means of a drive (8) essentially in the direction of motion of the insertion element (4) between at least two different operating positions.
摘要翻译：用于将优选带状纬纱材料（6）从进料单元传送到织机的插入元件（4）的装置（1）包括夹紧装置（5），用于夹紧纬纱的自由端（E）材料（6）。夹紧装置（6）可以在至少两个不同的操作位置之间基本上沿插入元件（4）的运动方向（BR）传送。装置（1）包括用于传送夹紧装置（5）的驱动装置（8）。在将优选带状纬纱材料（6）从筒管或进料单元转移到织机的插入元件（4）的方法中，将纬纱材料（6）的自由端（E）夹紧在夹紧装置（5），自由端（E）被传送到插入元件（4），然后夹紧装置（5）打开并且纬纱材料被插入。夹紧装置（5）通过基本上在插入元件（4）的运动方向上的驱动器（8）在至少两个不同的操作位置之间传送。

48. 发明授权

US6026865A Axially slidable weft thread presenting levers and clamping arrangement for minimizing thread waste 失效
标题翻译：轴向可滑动的纬纱提供杠杆和夹紧装置，以最大限度减少螺纹浪费
公开(公告)号：US6026865A
公开(公告)日：2000-02-22
申请号：US150355
申请日：1998-09-09
申请人： Valentin Krumm , Horst Haeussler , Stephan Arndt , Siegbert Gsell , Peter Schiller , Herbert Mueller
发明人： Valentin Krumm , Horst Haeussler , Stephan Arndt , Siegbert Gsell , Peter Schiller , Herbert Mueller
IPC分类号： D03D47/23 , D03D47/24 , D03D47/34 , D03D47/38
CPC分类号： D03D47/125 , D03D47/34 , D03D47/38
摘要： A controlled weft thread presenting and clamping arrangement minimizes weft thread waste and ensures proper tensioning of the weft thread during its presentation to the insertion gripper, in a gripper loom for weaving with plural different weft threads. The arrangement includes a control shaft (13) that has a drive key (14) protruding therefrom in a reference plane (7), and that is rotatably supported on a support bracket (10, 11, 12), which may be mounted on the loom. Weft thread presenting levers (15) each carrying a respective clamp (16) are movably arranged on the shaft (13), which passes through a hole in each of the presenting levers (15). A translational drive (22) acts on a presenting lever support (17) to translationally move all of the presenting levers (15) in unison together axially along the shaft (13) until a selected lever (15) is positioned in the reference plane (7), with the lever's drive groove 15B engaged on the drive key (14) of the shaft (13). A rotational drive (23) rotates the shaft (13), and therewith the selected thread presenting lever (15) via the drive key (14). A guide member (19) has a lengthwise groove (20) to allow all of the presenting levers (15) to move linearly therealong in unison, and a crosswise groove (21) in the reference plane (7) to allow only the selected presenting lever (15) to rotate in the reference plane. A thread back tensioning device (9) is arranged in the thread path to apply tension to the thread being presented to the gripper.
摘要翻译：受控纬纱呈现和夹紧装置可减少纬纱的浪费，并确保纬纱在呈现插入夹具期间适当的张紧，用于用多个不同纬纱编织的夹纱机。该装置包括控制轴（13），该控制轴具有从基准平面（7）突出的驱动键（14），并且可旋转地支撑在支撑支架（10,11,12）上，支撑支架可安装在织机每个承载相应夹具（16）的纬纱提升杆（15）可移动地布置在穿过每个呈现杆（15）中的孔的轴（13）上。平移驱动器（22）作用在呈现杆支撑件（17）上，以将所有呈现杆（15）沿所述轴（13）一致地一体地平移移动，直到选定的杆（15）定位在参考平面 7），其中杆的驱动槽15B接合在轴（13）的驱动键（14）上。旋转驱动器（23）经由驱动键（14）使轴（13）和选定的线呈现杆（15）旋转。引导构件（19）具有纵向凹槽（20），以允许所有的呈现杆（15）一致地线性地移动，以及在参考平面（7）中的横向凹槽（21），以仅允许所选择的呈现杠杆（15）在参考平面内旋转。在螺纹路径中布置有螺纹拉紧装置（9），以向被提供给夹持器的螺纹施加张力。

49. 发明授权

US6016850A Controlled warp tensioning during fabric weaving 失效
标题翻译：织物编织期间受控的经纱张紧
公开(公告)号：US6016850A
公开(公告)日：2000-01-25
申请号：US134357
申请日：1998-08-14
申请人： Ewald Zimmermann , Herbert Mueller , Martin Eberle
发明人： Ewald Zimmermann , Herbert Mueller , Martin Eberle
IPC分类号： D03D49/12 , D03D49/16 , D02H13/26
CPC分类号： D03D49/12
摘要： In the event of an interruption of the weaving process and in the case of weaving-technical operations, such as tabby weaving and unraveling, a trailing of warp thread bobbins and thus a trailing of warp threads which are withdrawn from the bobbins and form a warp thread family, cannot be avoided without significant expenditures. The trailing results in a so-called trailing length in the thread family which, unless it is correspondingly taken up and correspondingly released during the new start of the weaving process, results in an overstretching of the warp thread family during a starting operation of the bobbins. This disadvantage is avoided by deflecting the thread family within a feeding stand, in the event of a weaving stop, in a controlled manner from a reference plane into at least one defined position. At the new start of the weaving process, the deflection is eliminated in a controlled manner.
摘要翻译：在织造过程中断的情况下，以及在编织技术操作的情况下，例如平纹织造和开卷，经线的尾部和经线的拖尾从筒管中退出并形成翘曲线程家庭，无法避免大量支出。拖尾导致在线族中所谓的拖尾长度，除非在织造过程的新开始期间相应地被相应地占用并相应地释放，所以在线轴的起动操作期间导致经线系列的过度拉伸。通过在编织停止的情况下以一种受控的方式从参考平面偏转到至少一个限定位置来避免进给架内的螺纹系列偏转的缺点。在编织过程的新开始时，以受控的方式消除偏转。

50. 发明授权

US4952673A Purification of copolymers of tetrahydrofuran and alkene oxides 失效
标题翻译：四氢呋喃和烯烃氧化物的共聚物的纯化
公开(公告)号：US4952673A
公开(公告)日：1990-08-28
申请号：US226688
申请日：1988-08-01
申请人： Herbert Mueller
发明人： Herbert Mueller
IPC分类号： C08G65/10 , C08G65/02 , C08G65/20 , C08G65/30 , C08G65/322
CPC分类号： C08G65/322 , C08G65/20 , C08G65/30
摘要： A process for the purification of the polyetherdiols obtained by copolymerization of tetrahydrofuran and 1-alkene oxides by catalytic hydrogenation at temperatures up to 250.degree. C.
摘要翻译：通过在高达250℃的温度下通过催化氢化将四氢呋喃和1-烯烃氧化物共聚获得的聚醚二醇的纯化方法。

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