公开(公告)号：US06391953B1

公开(公告)日：2002-05-21

申请号：US09245453

申请日：1999-02-05

申请人： Stephan Hütte ,  Bernd Klinksiek ,  Andreas Endesfelder ,  Hans-Joachim Wollweber ,  Hans-Josef Behrens

发明人： Stephan Hütte ,  Bernd Klinksiek ,  Andreas Endesfelder ,  Hans-Joachim Wollweber ,  Hans-Josef Behrens

IPC分类号： C08J510

CPC分类号： D06M15/643 ,  D01F6/70 ,  D04B1/18 ,  D06M13/02 ,  D06M13/188 ,  D06M13/192 ,  D06M13/256 ,  D06M13/285 ,  D06M13/288 ,  D06M13/292 ,  D06M13/295 ,  D06M2101/38 ,  D06M2200/00

摘要： The invention relates to a coating compound for fibers and to a process for the production thereof The invention relates in particular to a preparation agent for elastanes, based on a dispersion of fatty-acid metal salts and an agglomeration inhibitor in polyorganosiloxanes and mineral oils. The preparations are produced by a precipitation process from which fined-particle and sedimentation-stable dispersions with a narrow particle size distribution are obtained which are free from agglomerates.

摘要翻译： 本发明涉及一种用于纤维的涂料化合物及其制备方法。本发明特别涉及一种基于脂肪酸金属盐和聚集抑制剂在聚有机硅氧烷和矿物油中的分散体的弹性体制剂。 通过沉淀方法制备制剂，从沉淀过程中获得具有窄粒度分布的细颗粒和沉降稳定分散体，其不含附聚物。

公开(公告)号：US06663959B1

公开(公告)日：2003-12-16

申请号：US10030195

申请日：2002-04-24

申请人： Uwe Zweering ,  Thomas Gross ,  Stephan Hütte ,  Andreas Endesfelder

发明人： Uwe Zweering ,  Thomas Gross ,  Stephan Hütte ,  Andreas Endesfelder

IPC分类号： D01F600

CPC分类号： D03D7/00 ,  C08G18/10 ,  C08G18/4854 ,  C08K5/42 ,  D01F1/10 ,  D01F6/70 ,  Y10T428/2913 ,  Y10T428/2973 ,  C08G18/3228 ,  C08G18/2865 ,  C08L75/02

摘要： Polyurethane-urea compositions are described, and, in particular, elastic polyurethane-urea fibers are described which result therefrom and which contain a dialkylsulphosuccinate as a finely dispersed or dissolved additive which considerably increases the strength of the fibers. Moreover, a method is described of producing polyurethane-urea fibers using a dialkylsulphosuccinate as an additive.

摘要翻译： 描述了聚氨酯 - 尿素组合物，特别地描述了由此产生的弹性聚氨酯 - 脲纤维，并且其含有作为细分散或溶解的添加剂的二烷基磺基琥珀酸盐，这显着增加了纤维的强度。 此外，描述了使用二烷基磺基琥珀酸盐作为添加剂生产聚氨酯 - 尿素纤维的方法。

公开(公告)号：US07364792B2

公开(公告)日：2008-04-29

申请号：US11371401

申请日：2006-03-09

申请人： Stephan Hütte

发明人： Stephan Hütte

IPC分类号： D02G3/00

CPC分类号： D01F1/04 ,  D01F6/70 ,  Y10T428/2913 ,  Y10T428/2927

摘要： Described are elastic polyurethaneurea fibres comprising a cationically modified carbon black as an additive, so that the colour of the fibre is distinctly changed. Also described are a process for producing coloured polyurethaneurea fibres and also their use for producing elastic fabrics and textile goods.

摘要翻译： 描述了包含阳离子改性炭黑作为添加剂的弹性聚氨酯脲纤维，使得纤维的颜色明显改变。 还描述了生产着色聚氨酯脲纤维的方法，以及它们用于生产弹性织物和纺织品的用途。

公开(公告)号：US06329452B1

公开(公告)日：2001-12-11

申请号：US09245492

申请日：1999-02-05

申请人： Stephan Hütte

发明人： Stephan Hütte

IPC分类号： C08J510

CPC分类号： D06M15/647 ,  C08G18/10 ,  C08K5/42 ,  D01F1/09 ,  D01F6/70 ,  D04B21/18 ,  D06M7/00 ,  D06M13/256 ,  D06M15/643 ,  D06M2101/38 ,  D06M2200/40 ,  C08G18/3228 ,  C08G18/2865 ,  C08L75/04

摘要： This invention relates to polyurethane compositions, and relates in particular to elastic polyurethane fibres resulting therefrom, which contain a dialkyl sulphosuccinate as an additive and/or which are finished with a polydialkylsiloxane, with a dialkyl sulphosuccinate and optionally with a mineral oil. As a result of this addition or of the preparation of the polyurethane composition or of the elastic polyurethane fibres with dialkyl sulphosuccinate, electrostatic charging of the polymer, such as that which occurs during the processing of warp-knitted fabric made of polyurethane fibres for example, is suppressed.

摘要翻译： 本发明涉及聚氨酯组合物，特别涉及由此产生的弹性聚氨酯纤维，其中含有作为添加剂的二烷基磺基琥珀酸酯和/或用聚二烷基硅氧烷，二烷基磺基琥珀酸酯和任选的矿物油完成。 作为聚氨酯组合物或与二烷基磺基琥珀酸酯的弹性聚氨酯纤维的添加或制备的结果，聚合物的静电充电，例如在由聚氨酯纤维制成的经编织物的加工过程中发生的静电， 被压制