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1. 发明授权

US5766530A Process for the production of cellulose moulded bodies 失效
标题翻译：生产纤维素成型体的方法
公开(公告)号：US5766530A
公开(公告)日：1998-06-16
申请号：US471842
申请日：1995-06-06
申请人： Wolfram Kalt , Johann Manner , Arnold Nigsch , Heinrich Firgo , Christian Hager , Wolfgang Helmut Schkorwaga
发明人： Wolfram Kalt , Johann Manner , Arnold Nigsch , Heinrich Firgo , Christian Hager , Wolfgang Helmut Schkorwaga
IPC分类号： D01D4/02 , D01F2/00 , B29C47/00
CPC分类号： D01F2/00
摘要： The invention is concerned with a process for the production of cellulose moulded bodies wherein a suspension of cellulose in an aqueous solution of a tertiary amine-oxide is transformed into a mouldable solution, said solution being extruded by means of a forming tool and conducted into a precipitation bath. The process is characterized in that at least part of the materials in devices and pipes for the transportation and processing of the solution, which material is in contact with the mouldable solution contains at a minimum of 90% up to a depth of at least 0,5 .mu.m, preferably more than 1 .mu.m, at least one element of the group consisting of titanium, zirconium, chromium and nickel in elementary form and/or in the form of compounds provided that the remaining of the material does not contain any of the elements of the group consisting of copper, molybdenum, tungsten or cobalt. By means of the use of certain elements and compounds according to the invention, it is possible to control the occurrence and the extent of exothermal degradation reactions in the cellulose solution.
摘要翻译：本发明涉及生产纤维素模塑体的方法，其中将纤维素在叔胺氧化物的水溶液中的悬浮液转化成可模制的溶液，所述溶液通过成形工具挤出并进入沉淀浴该方法的特征在于，用于运输和处理溶液的装置和管道中的至少一部分材料，该材料与可成型溶液接触，包含至少90％，至少为0的深度， 5微米，优选大于1微米，元素形式和/或化合物形式的钛，锆，铬和镍中的至少一种元素，条件是剩余的材料不含任何由铜，钼，钨或钴组成的组元素。通过使用根据本发明的某些元素和化合物，可以控制纤维素溶液中放热降解反应的发生和程度。

2. 发明授权

US5628941A Process for the production of cellulose moulded bodies 失效
标题翻译：生产纤维素成型体的方法
公开(公告)号：US5628941A
公开(公告)日：1997-05-13
申请号：US454320
申请日：1995-06-05
申请人： Wolfram Kalt , Heinrich Firgo , Johann Manner , Eduard Mulleder , Bruno Mangeng , Arnold Nigsch , Franz Schwenninger , Christoph Schrempf
发明人： Wolfram Kalt , Heinrich Firgo , Johann Manner , Eduard Mulleder , Bruno Mangeng , Arnold Nigsch , Franz Schwenninger , Christoph Schrempf
IPC分类号： D01F2/02 , B01J39/22 , B01J41/16 , C07C291/04 , C08B1/00 , C08J3/09 , C08J5/00 , C08L1/02 , D01F2/00 , D01F13/02 , C07C291/00 , D01F2/24
CPC分类号： C07C291/04 , C08B1/003 , C08J3/096 , C08L1/02 , D01F2/00 , C08J2301/00
摘要： The invention is concerned with a process for the production of cellulose moulded bodies. In this process, cellulose is first dissolved in an aqueous solution of a tertiary amine-oxide, in particular N-methylmorpholine-N-oxide (NMMO), to produce a mouldable cellulose solution. Second, the cellulose solution is molded and conducted into an aqueous precipitation bath, wherein the cellulose is precipitated, which produces a moulded body and a spent precipitation bath. Next, the spent precipitation bath is regenerated. This regenerated aqueous amine-oxide solution is re-used to dissolve cellulose, thereby repeating the process. In the above process, the repeated aqueous amine-oxide solution has a pH within certain defined limits.
摘要翻译： PCT No.PCT / AT95 / 00021 Sec。 371日期：1995年6月5日 102（e）日期1995年6月5日PCT 1995年2月1日PCT PCT。第WO95 / 23827号公报日期1995年9月8日本发明涉及生产纤维素成型体的方法。在该方法中，首先将纤维素溶解在叔胺氧化物，特别是N-甲基吗啉-N-氧化物（NMMO）的水溶液中，以制备可塑的纤维素溶液。其次，将纤维素溶液模塑并导入含水沉淀浴中，其中纤维素被沉淀，产生成型体和废沉淀浴。接下来，废水沉淀浴再生。该再生的氧化胺水溶液再次用于溶解纤维素，从而重复该过程。在上述方法中，重复的氧化胺水溶液的pH值在一定的限定范围内。

3. 发明授权

US5858285A Process for the production of an aqueous solution of a tertiary amine-oxide 失效
标题翻译：制备叔胺氧化物水溶液的方法
公开(公告)号：US5858285A
公开(公告)日：1999-01-12
申请号：US843395
申请日：1997-04-15
申请人： Johann Manner , Heinrich Firgo , Bruno Mangeng , Eduard Mulleder , Wolfram Kalt
发明人： Johann Manner , Heinrich Firgo , Bruno Mangeng , Eduard Mulleder , Wolfram Kalt
IPC分类号： C07D295/28 , C08B1/00 , D01F2/00 , D01F13/02 , D01F2/02
CPC分类号： C07D295/28 , C08B1/003 , D01F13/02 , D01F2/00 , Y02P70/627
摘要： The invention is concerned with a process for the production of an aqueous amine-oxide solution used in the amine-oxide process for the production of a mouldable cellulose solution, wherein aqueous, amine-oxide containing solutions produced in said amine-oxide process particularly as precipitation baths are purified and concentrated, characterized in that a microbiocide agent is added to said aqueous, amine-oxide containing solutions before, during or after purification.
摘要翻译：本发明涉及生产用于制备可模塑纤维素溶液的氧化胺方法中的氧化胺水溶液的方法，其中在所述氧化胺方法中生产的含水氧化胺的溶液特别是纯化和浓缩沉淀浴，其特征在于，在纯化之前，期间或之后，向所述含水胺氧化物溶液中加入杀微生物剂。

4. 发明授权

US5795488A Process for transporting a solution of cellulose in an aqueous tertiary amine-oxide 失效
标题翻译：在叔胺氧化物水溶液中输送纤维素溶液的方法
公开(公告)号：US5795488A
公开(公告)日：1998-08-18
申请号：US715763
申请日：1996-09-19
申请人： Wolfram Kalt , Johann Manner , Heinrich Firgo , Franz Schwenninger
发明人： Wolfram Kalt , Johann Manner , Heinrich Firgo , Franz Schwenninger
IPC分类号： C07D295/22 , B01D29/01 , B29C47/68 , D01D1/06 , D01F2/00 , F04C15/00 , F16K51/00 , B01D37/00
CPC分类号： D01D1/06 , B01D29/01
摘要： The invention is concerned with a process for transporting a solution of cellulose in an aqueous tertiary amine-oxide through a component wherein said cellulose solution has different flow rates in said component, characterized in that an outlet wherethrough part of said cellulose solution is discharged from said component is provided at a point within said component whereat said flow rate is relatively low. (FIG. 2)
摘要翻译：本发明涉及一种在叔胺氧化物水溶液中输送纤维素溶液的方法，其中所述纤维素溶液在所述组分中具有不同的流速，其特征在于，通过部分所述纤维素溶液从所述在所述组分内的点处提供组分，其中所述流速相对较低。（图2）

5. 发明授权

US5679146A Moulding materials and spinning materials containing cellulose 失效
标题翻译：含纤维素的成型材料和纺丝材料
公开(公告)号：US5679146A
公开(公告)日：1997-10-21
申请号：US644260
申请日：1996-05-10
申请人： Wolfram Kalt , Johann Manner , Heinrich Firgo
发明人： Wolfram Kalt , Johann Manner , Heinrich Firgo
IPC分类号： C08B1/00 , C08J5/18 , C08K5/17 , C08L1/00 , C08L1/02 , D01F2/00 , D01F2/02 , C09D101/02 , C09D101/24
CPC分类号： C08L1/02 , D01F2/00
摘要： Moulding material and spinning material respectively containing cellulose, an aqueous tertiary amine-oxide, a non-solvent and a stabiliser, characterised in that, one or more stabilisers are provided which altogether have a basic and antioxidant action with the proviso that the basic stabiliser is not phosphate. The moulding material and spinning material respectively according to the invention are thermally stabilised against a runaway of the decomposition reaction. The degradation of the cellulose and of the amine-oxide is also largely prevented.
摘要翻译：分别含有纤维素，叔胺氧化物，非溶剂和稳定剂的成型材料和纺丝材料，其特征在于，提供一种或多种稳定剂，其总共具有碱性和抗氧化作用，条件是碱性稳定剂是不是磷酸盐。分别根据本发明的成型材料和纺丝材料对于分解反应的失控而进行热稳定化。纤维素和氧化胺的降解也大大地被防止。

6. 发明授权

US5503749A Process for the purification of aqueous solutions of amine-oxides 失效
标题翻译：纯化氧化胺水溶液的方法
公开(公告)号：US5503749A
公开(公告)日：1996-04-02
申请号：US424266
申请日：1995-04-19
申请人： Johann Manner , Heinrich Firgo , Wolfram Kalt , Werner Richardt
发明人： Johann Manner , Heinrich Firgo , Wolfram Kalt , Werner Richardt
IPC分类号： B01D61/24 , D01F13/02 , B01D15/04
CPC分类号： B01D61/246 , D01F13/02 , Y02P70/627
摘要： A process for the purification of aqueous solutions of amine-oxides, characterized in that said solutions are contacted with an aqueous purification solution of an alkali hydroxide and/or ion pair reagent by means of an anion active membrane. By means of the process according to the invention, an efficient separation, particularly of anions of lower carboxylic acids and inorganic acids, can be achieved.
摘要翻译： PCT No.PCT / AT94 / 00105 Sec。 371日期1995年04月19日 102（e）1995年4月19日PCT PCT 1994年8月2日PCT公布。出版物WO95 / 05888 日本1993年3月2日。一种用于纯化氧化胺水溶液的方法，其特征在于所述溶液通过阴离子活性膜与碱金属氢氧化物和/或离子对试剂的水性纯化溶液接触。通过本发明的方法，可以实现有效的分离，特别是低级羧酸和无机酸的阴离子。

7. 发明申请

US20070248819A1 Cellulosic Fibre of the Lyocell Type 审中-公开
标题翻译： Lyocell型纤维素纤维
公开(公告)号：US20070248819A1
公开(公告)日：2007-10-25
申请号：US10560834
申请日：2004-12-15
申请人： Johann Manner , Heinrich Firgo , Christoph Schrempf , Dieter Eichinger , Franz Durnberger
发明人： Johann Manner , Heinrich Firgo , Christoph Schrempf , Dieter Eichinger , Franz Durnberger
IPC分类号： D02G3/02
CPC分类号： D01F2/00 , Y10T428/2927
摘要： The invention relates to a cellulosic fibre of the Lyocell type, which is characterized in that the ratio V of the strength of the fibre in the conditioned state FFk to the fibre elongation in the conditioned state Fdk amounts to 2.2 or less.
摘要翻译：本发明涉及Lyocell型的纤维素纤维，其特征在于，在调节状态FFk中的纤维强度与调理状态Fdk中的纤维伸长率的比值V为2.2以下。

8. 发明授权

US5486230A Stable moulding material and spinning material containing cellulose 失效
标题翻译：稳定的成型材料和含纤维素的纺丝材料
公开(公告)号：US5486230A
公开(公告)日：1996-01-23
申请号：US351466
申请日：1994-12-06
申请人： Wolfram Kalt , Johann Manner , Dieter Eichinger , Christoph Schrempf
发明人： Wolfram Kalt , Johann Manner , Dieter Eichinger , Christoph Schrempf
IPC分类号： C08B1/00 , C08J5/18 , C08K5/092 , C08K5/1545 , C08K5/16 , C08K5/357 , C08L1/00 , C08L1/02 , D01F2/00 , C09D101/24 , C09D101/00 , C09D101/08 , C09D101/22
CPC分类号： C08J5/18 , C08K5/1545 , C08K5/357 , C08L1/02 , D01F2/00 , C08J2301/02
摘要： A stable moulding material and spinning material containing cellulose, a tertiary amine-oxide, particularly N-methylmorpholine-N-oxide and optionally water, as well as a stabiliser, characterized in that as said stabiliser a mixture of glucosides of gallic acid and m-digallic acid is provided. The stabiliser employed according to the invention is superior to gallic acid propyl ester in the longterm-stabilisation of cellulose dissolved in a tertiary amine-oxide.
摘要翻译： PCT No.PCT / AT94 / 00055 Sec。 371日期1994年12月6日第 102（e）日期1994年12月6日PCT 1994年4月29日PCT PCT。公开号WO94 / 25492 日本公报1994年11月10日。稳定的成型材料和含有纤维素，叔胺氧化物，特别是N-甲基吗啉-N-氧化物和任选的水的稳定的成型材料和纺丝材料以及稳定剂，其特征在于作为所述稳定剂，提供了没食子酸和间二硝酸的葡糖苷。在溶解在叔胺氧化物中的纤维素的长期稳定化中，根据本发明使用的稳定剂优于没食子酸丙酯。

9. 发明申请

US20100136307A1 Insulating Material 审中-公开
标题翻译：绝缘材料
公开(公告)号：US20100136307A1
公开(公告)日：2010-06-03
申请号：US12446647
申请日：2007-10-11
申请人： Friedrich Suchomel , Johann Manner , Heinrich Firgo
发明人： Friedrich Suchomel , Johann Manner , Heinrich Firgo
IPC分类号： B32B7/02 , B32B27/02 , A47G9/08 , A47G9/10 , F16L59/00
CPC分类号： B32B5/26 , A41D31/02 , A41D31/065 , A47G9/0207 , A47G9/10 , B32B27/02 , B32B27/12 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B68G1/00 , B68G2001/005 , D04H1/4209 , D04H1/4218 , D04H1/425 , D04H1/4291 , D04H1/43 , D04H1/4334 , D04H1/435 , D04H1/4374 , D04H1/52 , D04H13/00 , E04B1/7662 , E04B2001/742 , Y10T428/2495 , Y10T428/24992
摘要： The invention relates to an insulating material which comprises a first layer of an essentially non-hygroscopic fiber material and a second layer of an essentially hygroscopic fiber material, said first layer being located adjacent said first zone and said second layer being located adjacent said second zone. The insulating material is characterized in that said first and said second layer are made of a highloft nonwoven material with a density of from 5 to 125 kg/m3.
摘要翻译：本发明涉及一种绝缘材料，其包括基本上不吸湿纤维材料的第一层和基本上吸湿性纤维材料的第二层，所述第一层位于所述第一区附近，所述第二层位于所述第二区附近。绝缘材料的特征在于，所述第一层和所述第二层由密度为5至125kg / m 3的高膨松非织造材料制成。

10. 发明授权

US5189152A Cellulose solution in water and NMMO 失效
标题翻译：水和NMMO中的纤维素溶液
公开(公告)号：US5189152A
公开(公告)日：1993-02-23
申请号：US730169
申请日：1991-07-16
申请人： Peter Hinterholzer , Stefan Zikeli , Heinrich Firgo , Bernd Wolschner , Dieter Eichinger , Johann Manner , Stephan Astegger , Karin Weinzierl
发明人： Peter Hinterholzer , Stefan Zikeli , Heinrich Firgo , Bernd Wolschner , Dieter Eichinger , Johann Manner , Stephan Astegger , Karin Weinzierl
IPC分类号： C08B16/00 , C08B1/00 , C08J3/03 , C08J3/09 , C08L1/00 , C08L1/02 , D01F2/00 , D01F2/02
CPC分类号： C08J3/096 , C08B1/003 , D01F2/00 , C08J2301/02
摘要： A solution of cellulose in water and N-methylmorpholine-N-oxide (NMMO) containing 2 to 44% by weight cellulose is stabilized at 0.01 to 1%, preferably 0.1% H.sub.2 O.sub.2 and 0.01 to 2%, preferably 0.1% of an H.sub.2 O.sub.2 stabilizer, preferably oxalic acid or a salt thereof during formation of the solution and during heating to prevent discoloration of the cellulose and reduce the composition of NMMO.
摘要翻译：纤维素水溶液和含有2-44％（重量）纤维素的N-甲基吗啉-N-氧化物（NMMO）稳定在0.01至1％，优选0.1％H 2 O 2和0.01至2％，优选0.1％的H 2 O 2稳定剂，优选草酸或其盐在形成溶液期间和加热期间防止纤维素变色并降低NMMO的组成。

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