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公开(公告)号：US5756205A
公开(公告)日：1998-05-26
申请号：US816284
申请日：1997-03-13
申请人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
发明人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
CPC分类号： D01F6/70 , D01D5/16 , Y10T428/2913 , Y10T428/2967
摘要： The invention relates to a process for preparing multifilament, wet-spun elastane threads with increased spinning output, which is achieved by largely removing entrained water from the filaments after leaving the spinning bath and then fixing the threads on at least two rollers at a temperature of at least 200.degree. C. for at least 3 seconds.
摘要翻译： 本发明涉及一种制备具有增加的纺丝产量的复丝，湿纺丝弹性纤维的方法，其通过在离开纺丝浴之后大量地从丝中除去夹带的水，然后将丝线固定在至少两个辊上，温度为 至少200℃至少3秒钟。
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公开(公告)号：US5670105A
公开(公告)日：1997-09-23
申请号：US597593
申请日：1996-02-06
申请人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
发明人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
CPC分类号： D01F6/70 , D01D5/16 , Y10T428/2913 , Y10T428/2967
摘要： The invention relates to a process for preparing multifilament, wet-spun elastane threads with increased spinning output, which is achieved by largely removing entrained water from the filaments after leaving the spinning bath and then fixing the threads on at least two rollers at a temperature of at least 200.degree. C. for at least 3 seconds.
摘要翻译： 本发明涉及一种制备具有增加的纺丝产量的复丝，湿纺丝弹性纤维的方法，其通过在离开纺丝浴之后大量地从丝中除去夹带的水，然后将丝线固定在至少两个辊上，温度为 至少200℃至少3秒钟。
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公开(公告)号：US5813068A
公开(公告)日：1998-09-29
申请号：US572991
申请日：1995-12-15
申请人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
发明人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
CPC分类号： D01F6/70
摘要： This invention relates to a new washing apparatus for the continuous production of elastane filaments which are produced by a wet-spinning process, which essentially consists of a stripping unit (10) and a washing unit (11) which are disposed in steps above the precipitation bath (1) of a wet-spinning device.
摘要翻译： 本发明涉及一种用于连续生产弹性纤维长丝的新型洗涤装置，其通过湿法纺丝法生产，该洗涤装置基本上由剥离单元（10）和洗涤单元（11）组成，它们在沉淀 （1）湿式纺丝装置。
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4.发明授权Process for adjusting the viscosity of highly concentrated elastane solutions for the dry spinning or wet spinning of elastane fibres 失效用于调节高浓缩弹性纤维溶液粘度的方法，用于干燥纺丝或湿法纺丝弹性纤维
公开(公告)号：US5741867A
公开(公告)日：1998-04-21
申请号：US677995
申请日：1996-01-10
申请人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
发明人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
CPC分类号： D01F6/70
摘要： The invention relates to a process for adjusting the viscosity of highly concentrated elastane solutions by reaction of the solution with secondary aromatic amines in order to produce spinning solutions for the dry or wet spinning of elastane fibres.
摘要翻译： 本发明涉及通过溶液与仲芳族胺的反应来调节高浓缩弹性纤维溶液的粘度的方法，以便制备用于干燥或湿纺的弹性纤维的纺丝溶液。
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5.发明授权Process for adjusting the viscosity of highly concentrated elastane solutions for the dry spinning or wet spinning of elastane fibres 失效用于调节高浓缩弹性纤维溶液粘度的方法，用于干燥纺丝或湿法纺丝弹性纤维
公开(公告)号：US5610229A
公开(公告)日：1997-03-11
申请号：US646191
申请日：1996-05-07
申请人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
发明人： Ulrich Reinehr , Gunter Turck , Tilo Sehm , Wolfgang Anderheggen , Toni Herbertz , Gino Antolini
CPC分类号： D01F6/70
摘要： The invention relates to a process for adjusting the viscosity of highly concentrated elastane solutions by reaction of the solution with secondary aromatic amines in order to produce spinning solutions for the dry or wet spinning of elastane fibers.
摘要翻译： 本发明涉及通过溶液与仲芳族胺的反应来调节高浓缩弹性纤维溶液的粘度的方法，以便制备用于干燥或湿纺的弹性纤维的纺丝溶液。
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