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公开(公告)号：US20060058441A1
公开(公告)日：2006-03-16
申请号：US11211221
申请日：2005-08-25
申请人： Rex Delker , Hans-Joachim Bruning
发明人： Rex Delker , Hans-Joachim Bruning
摘要： Described are fibers comprising aliphatic-aromatic polyester, hydrolysis stabilizer and spherical particles of oxides of silicon, of aluminum and/or of titanium having an average diameter of not more than 100 nm. The polyester fibers possess excellent bending fatigue resistance, give distinctly reduced abrasion and are useful for producing screens or other industrial fabrics.
摘要翻译： 描述了包含平均直径不大于100nm的脂族 - 芳族聚酯，水解稳定剂和硅氧化物，铝和/或钛的球形颗粒的纤维。 聚酯纤维具有优异的抗弯曲疲劳性，明显降低磨损，可用于生产筛网或其他工业织物。
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公开(公告)号：US6165614A
公开(公告)日：2000-12-26
申请号：US344136
申请日：1999-06-24
CPC分类号： D21F1/0027 , D01F6/92 , Y10T428/2913 , Y10T428/2929
摘要： Monofils based on polyethylene-2,6-naphthalate are described containing 60 to 99.9 wt-percent polyethylene-2,6-naphthalate, 0.1 to 10 wt-percent of one or more liquid crystalline polymers, 0 to 15 wt-percent polybutylene terephthalate and 0 to 3 wt-percent of an inhibitor, as well as optionally additional additives, as is a melt-spinning process for producing the same. The filaments are characterized by good mechanical properties, in particular improved knot strength and resistance to hydrolysis. They are suited primarily for making screens, filters and reinforcing inlays.
摘要翻译： 描述了基于聚2,6-萘二甲酸乙二醇酯的单体，其包含60至99.9重量％的聚2,6-萘二甲酸乙二醇酯，0.1至10重量％的一种或多种液晶聚合物，0至15重量％的聚对苯二甲酸丁二醇酯和 0至3重量百分数的抑制剂，以及任选的另外的添加剂，以及用于制备它的熔体纺丝方法。 长丝的特征在于具有良好的机械性能，特别是改善的结强度和抗水解性。 它们主要适用于制作屏幕，过滤器和增强嵌体。
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公开(公告)号：US20070014989A1
公开(公告)日：2007-01-18
申请号：US11483988
申请日：2006-07-10
申请人： Hans-Joachim Bruning , Rex Delker
发明人： Hans-Joachim Bruning , Rex Delker
IPC分类号： D02G3/00
CPC分类号： D01F6/62 , D01F1/10 , Y10T428/2933
摘要： Described are fibers comprising aliphatic-aromatic polyester and non-layered platelet-shaped particles selected from the group of inorganic oxides, hydroxides, carbonates, bicarbonates, nitrides and carbides, having a thickness in the range from 20 nm to not more than 100 nm and an aspect ratio of not more than 20:1. The polyester fibers possess excellent bending fatigue resistance, give distinctly reduced abrasion and are useful for producing screens or other industrial fabrics.
摘要翻译： 描述了包含脂族 - 芳族聚酯和选自厚度在20nm至不大于100nm范围内的无机氧化物，氢氧化物，碳酸盐，碳酸氢盐，氮化物和碳化物的组的非层状片晶颗粒的纤维，以及 长宽比不大于20：1。 聚酯纤维具有优异的抗弯曲疲劳性，明显降低磨损，可用于生产筛网或其他工业织物。
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4.发明申请公开(公告)号：US20080207799A1
公开(公告)日：2008-08-28
申请号：US12070782
申请日：2008-02-21
申请人： Kurt-Gunter Berndt , Rex Delker
发明人： Kurt-Gunter Berndt , Rex Delker
IPC分类号： C08K7/02
摘要： Described are melt-spun strands having a modulus of elasticity of less than 6 GPa and an elastic extension of greater than 1.5%, comprising a) a thermoplastic polymer, b) a thermoplastic elastomeric block copolymer, and c) carbon black and/or graphite particles in the form of aggregates aligned along the longitudinal axis of the strand which form electrically conductive paths along the longitudinal axis of the strand.The strands exhibit very high electrical conductivity and are useful for forming screens, wires, sieves or other technical/industrial wovens.
摘要翻译： 描述的是具有小于6GPa的弹性模量和大于1.5％的弹性伸长率的熔纺丝线，包括a）热塑性聚合物，b）热塑性弹性体嵌段共聚物，以及c）炭黑和/或石墨 沿着股线的纵向轴线对准的聚集体形式的颗粒沿着股线的纵向轴线形成导电路径。 这些链显示出非常高的导电性，并且可用于形成筛网，丝线，筛或其它技术/工业织物。
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5.发明申请公开(公告)号：US20080207074A1
公开(公告)日：2008-08-28
申请号：US12070783
申请日：2008-02-21
申请人： Kurt-Gunter Berndt , Rex Delker
发明人： Kurt-Gunter Berndt , Rex Delker
CPC分类号： D01F1/09 , D01F6/92 , D01F8/14 , Y10T428/2929 , Y10T442/3024
摘要： Described are melt-spun strands having a modulus of elasticity of at least 14 GPa and an elastic extension of less than or equal to 0.5%, comprising a) a thermoplastic polyester, b) a thermoplastic elastomeric block copolymer, and c) carbon black and/or graphite particles in the form of aggregates aligned along the longitudinal axis of the strand which form electrically conductive paths along the longitudinal axis of the strand.The strands exhibit very high electrical conductivity and are useful for forming screens, wires, sieves or other technical/industrial wovens.
摘要翻译： 描述的是具有至少14GPa的弹性模量和小于或等于0.5％的弹性延伸度的熔纺丝线，包括a）热塑性聚酯，b）热塑性弹性体嵌段共聚物，和c）炭黑和 /或沿着股线的纵向轴线对准的聚集体形式的石墨颗粒，其沿着股线的纵向轴线形成导电路径。 这些链显示出非常高的导电性，并且可用于形成筛网，丝线，筛或其它技术/工业织物。
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公开(公告)号：US5635298A
公开(公告)日：1997-06-03
申请号：US627940
申请日：1996-03-28
申请人： Rex Delker
发明人： Rex Delker
IPC分类号： B41N1/24 , D01F6/62 , D01F6/92 , D01F8/14 , D01H5/34 , D03D1/00 , D21F1/30 , G02G3/00 , C08F20/00
CPC分类号： D01F8/14 , Y10T428/2929 , Y10T428/2931
摘要： Described are monofilaments with a core-sheath structure comprising a core of a thermoplastic polyester or copolyester and a sheath comprising a thermoplastic polyester, wherein the polyester or copolyester of the core has a melting point of 200.degree. to 300.degree. C., preferably of 220.degree. to 285.degree. C., and includes at least 70 mol %, based on the totality of all polyester structural units, of structural units derived from aromatic dicarboxylic acids and from aliphatic diols, and not more than 30 mol %, based on the totality of all polyester structural units, of dicarboxylic acid units which differ from the aromatic dicarboxylic acid units which form the predominant portion of the dicarboxylic acid units, and diol units derived from aliphatic diols and which differ from the diol units which form the predominant portion of the diol units, and the sheath comprises a polyester mixture comprising a thermoplastic polyester whose melting point is between 200.degree. and 300.degree. C., preferably 220.degree. and 285.degree. C., and a thermoplastic, elastomeric copolyether-ester with or without customary nonpolymeric additives.Also described are a process for producing the core-sheath monofilaments and their use in or for making textile sheet materials of high mechanical and chemical resistance.
摘要翻译： 描述了具有芯鞘结构的单丝，其包含热塑性聚酯或共聚酯的芯和包含热塑性聚酯的护套，其中芯的聚酯或共聚酯的熔点为200℃至300℃，优选为220℃ 相对于所有聚酯结构单元的总和，包含至少70摩尔％的衍生自芳族二羧酸和脂族二醇的结构单元，并且基于总计不超过30摩尔％ 的所有聚酯结构单元的不同于形成二羧酸单元的主要部分的芳族二羧酸单元的二羧酸单元，以及衍生自脂族二醇的二醇单元，其与形成主要部分的二醇单元不同 二醇单元，并且护套包括聚酯混合物，其包含熔点在200℃至300℃之间，优选220℃的热塑性聚酯 EG和285℃，以及具有或不具有常规非聚合物添加剂的热塑性弹性体共聚醚酯。 还描述了用于生产芯鞘单丝的方法及其在制造具有高机械和耐化学性的纺织品片材中或用于制造纺织片材的方法。
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7.发明申请公开(公告)号：US20120244336A1
公开(公告)日：2012-09-27
申请号：US13504273
申请日：2010-10-21
CPC分类号： D01F6/92 , D01F1/04 , D01F1/07 , D01F1/10 , Y10T428/249921
摘要： A spun-dyed polyester monofilament is provided having a linear density of at least 40 dtex containing at least one pigment selected from the group of phthalocyanine, metallophthalocyanine, pyrazolone, anthraquinone, dioxazine, sulfur, azo, dibenzanthrone and/or perylene pigments, wherein the sum total of free hot-air shrinkage after 30 minutes' treatment at 180° C. and extension at a specified load of 27 cN/tex from the stress-strain diagram of the polyester monofilament is less than 15%.
摘要翻译： 提供纺丝聚酯单丝，其线密度为至少40分特，含有选自酞菁，金属酞菁，吡唑啉酮，蒽醌，二恶嗪，硫，偶氮，二苯并醌和/或苝颜料中的至少一种颜料，其中 在180℃下处理30分钟后的自由热空气收缩总和和从聚酯单丝的应力应变图以27cN / tex的特定负荷延伸的总和小于15％。
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8.发明申请Adhesion-activated polyester monofilaments, elastomeric composites and use thereof 审中-公开粘合活化聚酯单丝，弹性体复合材料及其用途公开(公告)号：US20080242172A1
公开(公告)日：2008-10-02
申请号：US12072847
申请日：2008-02-28
申请人： Kurt-Gunter Berndt , Rex Delker , Herbert Hofmann
发明人： Kurt-Gunter Berndt , Rex Delker , Herbert Hofmann
CPC分类号： D06M13/513 , D06M13/11 , D06M13/50 , D06M13/51 , Y10T428/2938 , Y10T442/2008
摘要： Described are polyester monofilaments having a surficially applied glycidyloxyalkylenetrialkoxysilane-containing finish. They are notable for particularly good adhesion in elastomers.
摘要翻译： 描述了具有表面应用的含缩水甘油氧基烷基三烷氧基硅烷的表面处理的聚酯单丝。 它们在弹性体中特别好的粘附性是显着的。
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公开(公告)号：US06254987B1
公开(公告)日：2001-07-03
申请号：US09362881
申请日：1999-07-29
申请人： Rex Delker
发明人： Rex Delker
IPC分类号： D01F800
CPC分类号： D01F8/14 , Y10T428/2924 , Y10T428/2929
摘要： The invention is directed to a sheath core monofilament which displays enhance abrasion resistance. The core is a liquid crystalline polyester and the sheath is a blend of 1-5 percent by weight polycarbonate and a polyester.
摘要翻译： 本发明涉及显示增强耐磨性的皮芯单丝。 核心是液晶聚酯，护套是1-5重量％聚碳酸酯和聚酯的混合物。
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公开(公告)号：US5652057A
公开(公告)日：1997-07-29
申请号：US625713
申请日：1996-03-28
申请人： Rex Delker
发明人： Rex Delker
CPC分类号： D01F8/14 , Y10T428/2929 , Y10T428/2931
摘要： Described are monofilaments with a core-sheath structure comprising a core of a thermoplastic polyester or copolyester and a sheath comprising a thermoplastic polyester, wherein the polyester or copolyester of the core has a melting point of 165.degree. to 290.degree. C., preferably of 220.degree. to 240.degree. C., and includes at least 70 mol %, based on the totality of all polyester structural units, of structural units derived from aromatic dicarboxylic acids and from aliphatic diols, and not more than 30 mol %, based on the totality of all polyester structural units, of dicarboxylic acid units which differ from the aromatic dicarboxylic acid units which form the predominant portion of the dicarboxylic acid units, and diol units derived from aliphatic diols and which differ from the diol units which form the predominant portion of the diol units, and the sheath comprises a polyester mixture comprising a thermoplastic polyester whose melting point is between 165.degree. and 240.degree. C., preferably 220.degree. and 240.degree. C., and a thermoplastic, elastomeric polyurethane with or without customary nonpolymeric additives. Also described are a process for producing the core-sheath monofilaments and their use in or for making textile sheet materials of high mechanical and chemical resistance.
摘要翻译： 描述的是具有芯鞘结构的单丝，其包括热塑性聚酯或共聚酯的芯和包含热塑性聚酯的护套，其中芯的聚酯或共聚酯的熔点为165℃至290℃，优选为220℃ 基于全部聚酯结构单元的总和，包含至少70摩尔％的衍生自芳族二羧酸和脂族二醇的结构单元，并且基于总计不超过30摩尔％ 的所有聚酯结构单元的不同于形成二羧酸单元的主要部分的芳族二羧酸单元的二羧酸单元，以及衍生自脂族二醇的二醇单元，其与形成主要部分的二醇单元不同 二醇单元，并且护套包含聚酯混合物，其包含熔点在165℃至240℃，优选220℃的热塑性聚酯 EG和240℃，以及具有或不具有常规非聚合物添加剂的热塑性弹性体聚氨酯。 还描述了用于生产芯鞘单丝的方法及其在制造具有高机械和耐化学性的纺织品片材中或用于制造纺织片材的方法。
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