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41. 发明申请

WO1991003734A1 USE OF A SWELLABLE PLASTIC AND PROCESS FOR MAKING A RESISTIVE MOISTURE SENSOR 审中-公开
标题翻译：使用可塑性塑料和制造电阻水分传感器的方法
公开(公告)号：WO1991003734A1
公开(公告)日：1991-03-21
申请号：PCT/AT1990000084
申请日：1990-08-29
申请人： AT & S AUSTRIA TECHNOLOGIE & SYSTEM TECHNIK ... , LENZING AKTIENGESELLSCHAFT , MITTER, Helmut , SCHARIZER, Walter , SÖLLRADL, Herbert , ROSSAK, Norbert
发明人： AT & S AUSTRIA TECHNOLOGIE & SYSTEM TECHNIK ... , LENZING AKTIENGESELLSCHAFT
IPC分类号： G01N27/12
CPC分类号： G01M3/045 , G01N27/121 , Y10S252/963
摘要： The use of a swellable plastic in which additives like carbon, metal particles or the like are dispersed is proposed for the manufacture of a resistive moisture sensor. In a process for making such a resistive moisture sensor, swellable plastics, especially polyimides and/or copolyimides, are dissolved in a polar solvent like N-methyl pyrrolidone, whereafter conductivity additives like soot are dispersed in the solution and uniformly distributed and then the solution is applied to an inert substrate (1) and dried.
摘要翻译：提出了使用其中分散有诸如碳，金属颗粒等添加剂的可溶胀塑料用于制造电阻性水分传感器。在制造这种电阻性湿度传感器的方法中，将溶胀性塑料，特别是聚酰亚胺和/或共聚酰亚胺溶解在如N-甲基吡咯烷酮的极性溶剂中，然后将导电性添加剂如烟灰分散在溶液中并均匀分布，然后溶液施加到惰性基材（1）上并干燥。

42. 发明申请

WO1990015174A1 DEVICE FOR TREATING FIBRE CABLES WITH A LIQUID 审中-公开
标题翻译：用液体处理纤维电缆的装置
公开(公告)号：WO1990015174A1
公开(公告)日：1990-12-13
申请号：PCT/AT1990000053
申请日：1990-05-31
申请人： LENZING AKTIENGESELLSCHAFT , KURZ, Friedrich
发明人： LENZING AKTIENGESELLSCHAFT
IPC分类号： D01D10/06
CPC分类号： D01D10/06
摘要： In subsequent treatment of freshly spun fibres (6) in cable form using a washing pipe, a double injector consisting of an upper and a lower injector unit (2, 3) is used for the guiding and transport. The advantage is that in first step, namely in the upper injector unit (2), the fibre cable (6) is immersed under slight pressure in the moving medium and only in the lower injector unit (3) does the necessary quantity of fluid grip the fibre cable (6) and entrain it under higher pressure. This prevents damage to the fibres.

43. 发明申请

WO1997049856A1 PROCESS FOR TREATING CELLULOSE FIBRES AND STRUCTURES MADE OF THOSE FIBRES 审中-公开
标题翻译：了治疗纤维素纤维和结构这些纤维
公开(公告)号：WO1997049856A1
公开(公告)日：1997-12-31
申请号：PCT/AT1997000132
申请日：1997-06-19
申请人： LENZING AKTIENGESELLSCHAFT , EIBL, Markus
发明人： LENZING AKTIENGESELLSCHAFT
IPC分类号： D06M13/358
CPC分类号： D01F2/00 , D06M13/358 , D06P1/0004 , D06P1/6426 , D06P3/66
摘要： A process for treating cellulose fibres of the lyocell type, by which the fibres are brought into contact with a textile auxiliary agent, is characterised in that a compound having the general formula (I) or its alkaline salt is used as textile auxiliary agent. In the formula, X stands for halogen, alkoxy with 1-4 carbon atoms, amino, alkylamino with 1-4 carbon atoms, hydroxysulphonyl or 1-nicotinyl; Y has the general formula (II), in which n equals 1 or 2; R stands for hydrogen, alkyl with 1-4 carbon atoms or phenyl; R and R stand for hydrogen, hydroxysulphonyl, hydroxyl, halogen, alkyl with 1-4 carbon atoms or carboxyl; A stands for vinyl or -C2H4B, in which B is a group that can be split under alkaline conditions; and Z is equal to Y or X.
摘要翻译：一种用于治疗的莱赛尔类型，其中所述纤维用纺织助剂剂接触，其特征在于如纺织助剂采用具有通式（I）或它的碱金属盐的化合物，其中X是卤素的纤维素纤维的方法，烷氧基的1 是1-4个碳原子，氨基，烷基具有1-4个碳原子，hydroxysulphonyl或1-烟的; Y具有通式（II）具有，其中n是数字1或2; [R <1>是具有1-4个碳原子或苯基氢，烷基; [R <2>和R <3>是氢，羟基磺酰基，羟基，卤素，1-4个碳原子或羧基的烷基; 乙烯基或-C2H4B是其中B是在碱性条件下的离去基团; 和Z是Y或X.

44. 发明申请

WO1997023552A1 CELLULOSE SPONGE AND PROCESS FOR PRODUCING IT 审中-公开
标题翻译：纤维素海绵和方法及其
公开(公告)号：WO1997023552A1
公开(公告)日：1997-07-03
申请号：PCT/AT1996000258
申请日：1996-12-19
申请人： LENZING AKTIENGESELLSCHAFT , FIRGO, Heinrich , AMBROSCH, Siegfried , SCHWEIGART, Andreas
发明人： LENZING AKTIENGESELLSCHAFT
IPC分类号： C08J09/06
CPC分类号： C08J9/103 , C08J2301/02
摘要： The invention relates to a cellulose sponge which can be made by mixing a cellulose solution in an aqueous tertiary amine oxide with a pore former and a foaming agent and then subjecting it to conditions resulting in a decomposition of the foaming agent and the foaming of the cellulose solution, whereafter the foamed cellulose solution is brought into contact with water to precipitate the cellulose.
摘要翻译：本发明涉及一种纤维素海绵可以通过在水性叔胺氧化物混合纤维素的溶液与成孔剂和发泡剂混合来制备，然后进行任何，从而导致发泡剂的分解和纤维素溶液的发泡，在这之后发泡纤维素溶液被带入与水接触，以沉淀纤维素。

45. 发明申请

WO1997013893A1 CELLULOSE FIBRES 审中-公开
标题翻译：纤维素纤维
公开(公告)号：WO1997013893A1
公开(公告)日：1997-04-17
申请号：PCT/AT1996000180
申请日：1996-10-03
申请人： LENZING AKTIENGESELLSCHAFT , FIRGO, Heinrich , MÜLLEDER, Eduard , SEIDL, Sigrid
发明人： LENZING AKTIENGESELLSCHAFT
IPC分类号： D01F02/00
CPC分类号： C08B15/005 , C08B15/10 , C08J5/18 , C08J2301/02 , D01F2/00
摘要： The invention concerns a method of producing a cellulose product by the amine oxide process, a suspension of cellulose in an aqueous tertiary-amine oxide being converted into a cellulose solution and the cellulose solution shaped and passed through an aqueous regenerating bath, thus giving a product which, following optional washing, is treated with a cross-linking agent. The method is characterized in that the cellulose solution which is shaped contains a substance which activates the cross-linking agent. The method proposed enables fibres to be produced with accurately controllable fibrillation characteristics.
摘要翻译：本发明涉及一种通过氧化胺，其中纤维素的悬浮液转化成水，叔胺氧化物成纤维素溶液中，形纤维素溶液制备纤维素成形体，并通过含水沉淀浴，由此得到的成型体，其通过，任选之后洗涤，用交联剂，该方法的特征在于：用于使用含有与该交联剂可以被激活的物质形成纤维素溶液处理。本发明的方法允许生产具有目标可控颤动纤维。

46. 发明申请

WO1997007138A1 PROCESS FOR RE-USING AN AQUEOUS PROCESS FLUID FROM THE AMINE OXIDE PROCESS 审中-公开
标题翻译：方法胺处理的水方法FLUID
公开(公告)号：WO1997007138A1
公开(公告)日：1997-02-27
申请号：PCT/AT1996000150
申请日：1996-08-16
申请人： LENZING AKTIENGESELLSCHAFT , KALT, Wolfram , EICHINGER, Dieter , MANGENG, Bruno , FIRGO, Heinrich
发明人： LENZING AKTIENGESELLSCHAFT
IPC分类号： C08B01/00
CPC分类号： C08B1/003 , D01F13/02 , Y02P70/627
摘要： The invention relates to a process for producing a solution of N-methyl morpholine-N-oxide in water, in which (a) an aqueous solution is used which contains N-methyl morpholine and morpholine and has a pH between 6.0 and 9.0, whereafter (b) said aqueous solution is treated with a peroxidic oxidising agent in order to oxidise N-morpholine to N-methyl morpholine-N-oxide.
摘要翻译：本发明涉及一种生产在水的N-甲基吗啉-N-氧化物的溶液，其特征在于通过以下步骤：（a）提供了一种含有N-甲基吗啉和吗啉的水溶液和具有6之间的pH 为0〜9.0有，在此之后（b）所述的水性溶液与过氧化物氧化剂处理以氧化N-甲基吗啉向N-甲基吗啉N-氧化物。

47. 发明申请

WO1996007778A1 PROCESS FOR PRODUCING A CELLULOSE MOULDING 审中-公开
标题翻译：用于生产纤维素状体
公开(公告)号：WO1996007778A1
公开(公告)日：1996-03-14
申请号：PCT/AT1995000134
申请日：1995-06-26
申请人： LENZING AKTIENGESELLSCHAFT
发明人： LENZING AKTIENGESELLSCHAFT , FIRGO, Heinrich , EICHINGER, Dieter , EIBL, Markus
IPC分类号： D01F02/00
CPC分类号： D01F2/00
摘要： A process for producing a cellulose moulding, especially cellulose fibres, by the combination of steps in which a cellulose-containing material is introduced into an aqueous solution of a tertiary amine oxide in order to put it in suspension, water is extracted from the suspension with intensive mixing and the application of high temperature and reduced pressure until a cellulose solution is formed, and the solution is moulded using a moulding tool, especially a spinneret, in order to precipitate the dissolved cellulose, with the condition that the dissolved cellulose consists essentially of shredded waste paper, shredded waste cellulose-containing fabrics and/or shredded, mechanically and/or chemically digested annual plants.
摘要翻译：一种用于生产纤维素成型体，特别是纤维素纤维，其特征在于，含有纤维素的材料被引入到氧化叔胺的水溶液，以便暂停从与强烈混合和升高的温度下的应用程序中的悬浮液中的含纤维素材料的措施的组合处理和降低的压力，水是如此长剥离直至形成纤维素的溶液，并且该溶液是用模制工具，尤其是喷丝头，形成并引入到沉淀浴中以沉淀溶解的纤维素，条件是用作含纤维素的材料基本上由粉碎的废纸，粉碎的含纤维素的纺织废物和/或粉碎，机械地和/或化学消化的一年生植物。

48. 发明申请

WO1996007777A1 PROCESS FOR PRODUCING CELLULOSE FIBRES 审中-公开
标题翻译：用于生产纤维素纤维
公开(公告)号：WO1996007777A1
公开(公告)日：1996-03-14
申请号：PCT/AT1995000131
申请日：1995-06-26
申请人： LENZING AKTIENGESELLSCHAFT
发明人： LENZING AKTIENGESELLSCHAFT , RÜF, Hartmut
IPC分类号： D01F02/00
CPC分类号： D01F2/00 , D01D5/06 , D01D5/088
摘要： The invention relates to a process for producing cellulose fibres where a solution of cellulose in an aqueous tertiary amine oxide is extruded through the holes in a spinneret to form filaments which are taken through an air gap into a substantially aqueous regenerating bath. While being taken through the air gap, the extruded filaments are brought into contact with an aliphatic alcohol in gaseous form only. The process of the invention provides cellulose fibres with a very low fibrillation tendency.
摘要翻译：本发明通过挤出成丝的喷丝头的纺丝孔涉及用于生产纤维素纤维的方法由纤维素在水性叔胺氧化物中的溶液，和将挤出的长丝通过一个气隙进入一基本上水性的沉淀浴，其特征在于挤出的长丝被带到与通过与脂族醇的空气间隙的导向接触这是在形式gasfömiger仅存。本发明的方法导致纤维素纤维具有非常低的倾向颤动。

49. 发明申请

WO1995012698A1 MONOAXIALLY DRAWN POLYTETRAFLUOROETHYLENE MOULDING 审中-公开
标题翻译：单轴拉伸带状体聚四氟乙烯
公开(公告)号：WO1995012698A1
公开(公告)日：1995-05-11
申请号：PCT/AT1994000139
申请日：1994-09-28
申请人： LENZING AKTIENGESELLSCHAFT , MARINI, Ingo , WIMMER, Adalbert , BACHMAIR, Josef
发明人： LENZING AKTIENGESELLSCHAFT
IPC分类号： D01F06/12
CPC分类号： A61C15/041 , C08J5/18 , C08J2327/18 , C08K3/34 , D01F1/10 , D01F6/12 , D01F6/48 , Y10T428/2913 , Y10T428/298 , Y10T428/3154 , C08L27/18
摘要： A monoaxially drawn polytetrafluoroethylene moulding with talc, mica and/or a high-temperature-resistant polyimide and/or prepared chalk as the filler and a strength in the direction of drawing of at least 10cN/tex. If the moulding of the invention has prepared chalk as a filler, it is suitable for the production of dental floss.
摘要翻译：单轴拉伸用滑石，云母和/或耐高温的聚酰亚胺和/或沉淀白垩作为填料，并且在至少为10cN / tex的的伸缩方向上的强度的聚四氟乙烯成型制品。含有本发明的成形体作为填料鳕鱼，因此它是适用于生产牙线的。

50. 发明申请

WO1995004173A1 SPINNING NOZZLE 审中-公开
标题翻译：喷丝板
公开(公告)号：WO1995004173A1
公开(公告)日：1995-02-09
申请号：PCT/AT1994000090
申请日：1994-07-12
申请人： LENZING AKTIENGESELLSCHAFT
发明人： LENZING AKTIENGESELLSCHAFT , ZIKELI, Stefan , ECKER, Friedrich , RAUCH, Ernst
IPC分类号： D01F02/00
CPC分类号： D01D4/02 , D01D5/06 , D01D5/088 , D01F2/00
摘要： A spinning nozzle is particularly suitable for spinning cellulose solutions and has a substantially rotationally symmetrical nozzle body (1) with a coolant gas supply (2) at its centre, a supply for cellulose solutions (3), and a ring-shaped, deep-drawn spinning insert made of noble metal (4) with spinning holes (6). The spinning insert has a concave cross section. A rebounding plate (5) guides the coolant gas stream onto the cellulose filaments (7) extruded through the spinning holes (6), so that the coolant gas stream is substantially perpendicular to the extruded cellulose filaments (7). The spinning holes (6) are uniformly spaced from each other in the spinning insert (4).
摘要翻译：本发明的纺丝喷嘴特别适用于纺丝纤维素溶液中，具有基本上旋转对称地形成喷嘴主体（1），在其中心为冷却气体（2），进料为纤维素溶液（3），环形，深拉纺丝贵金属的插入件的馈电（4）具有纺丝孔（6），其纺丝插入件的槽形横截面，和一个挡板（5），用于将冷却气体流引导至纤维素长丝（7）从纺丝孔挤出（6），从而使冷却气体流基本上垂直于挤出的纤维素长丝（7）命中。纺丝孔（6）在纺丝插入件（4）均匀地彼此间隔开。

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