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1. 发明授权

US07833447B2 Production of fine stufferbox-crimped tows from synthetic filaments and further processing thereof into textile hygiene articles 有权
标题翻译：从合成长丝生产精细的填塞箱卷曲的丝束，并将其进一步加工成纺织品卫生用品
公开(公告)号：US07833447B2
公开(公告)日：2010-11-16
申请号：US11811062
申请日：2007-06-08
申请人： Jörg Dahringer , Michael Klanert , Bernd A. Blech , Stefan Seibel , Hartmut Huth
发明人： Jörg Dahringer , Michael Klanert , Bernd A. Blech , Stefan Seibel , Hartmut Huth
IPC分类号： D04H3/00 , B32B27/02 , A61F13/15
CPC分类号： D02G1/20 , D02G1/12
摘要： A process is described for producing thin crimped tows from LOY, POY, or FOY filaments in a total linear density from 2 ktex to 9 ktex by filament yarns being withdrawn from creeled bobbins, folded and provided with a processing finish, then drawn or tension-uniformized and thereafter heated and stufferbox crimped. The process can be carried out in-line with numerous further processing operations. The tows are particularly useful for producing textile hygiene articles such as diapers, sanitary napkins, inserts and incontinence guards and the like.
摘要翻译：描述了一种用于从LOY，POY或FOY丝制造薄卷曲丝束的方法，其总线性密度为2ktex至9ktex，长丝纱线从纱线筒管中取出，折叠并提供加工处理，然后拉伸或拉伸，均匀化，然后加热和填塞纸卷曲。该过程可以与许多进一步的处理操作一起进行。丝束对于生产诸如尿布，卫生巾，插入物和失禁防护件等的纺织品卫生制品特别有用。

2. 发明申请

US20110092934A1 PRODUCTION OF FINE STUFFERBOX-CRIMPED TOWS FROM SYNTHETIC FILAMENTS AND FURTHER PROCESSING THEREOF INTO TEXTILE HYGIENE ARTICLES 有权
标题翻译：从合成纤维生产细小的皱纹毛巾，并将其进一步加工成纺织品卫生用品
公开(公告)号：US20110092934A1
公开(公告)日：2011-04-21
申请号：US12829946
申请日：2010-07-02
申请人： Jörg Dahringer , Michael Klanert , Bernd A. Blech , Stefan Seibel , Hartmann Huth
发明人： Jörg Dahringer , Michael Klanert , Bernd A. Blech , Stefan Seibel , Hartmann Huth
IPC分类号： A61F13/53 , D01D5/22
CPC分类号： D02G1/20 , D02G1/12
摘要： A process is described for producing thin crimped tows from LOY, POY, or FOY filaments in a total linear density from 2 ktex to 9 ktex by filament yarns being withdrawn from creeled bobbins, folded and provided with a processing finish, then drawn or tension-uniformized and thereafter heated and stufferbox crimped. The process can be carried out in-line with numerous further processing operations. The tows are particularly useful for producing textile hygiene articles such as diapers, sanitary napkins, inserts and incontinence guards and the like.
摘要翻译：描述了一种用于从LOY，POY或FOY丝制造薄卷曲丝束的方法，其总线性密度为2ktex至9ktex，长丝纱线从经纱线架取出，折叠并提供加工处理，然后拉伸或拉伸，均匀化，然后加热和填塞纸卷曲。该过程可以与许多进一步的处理操作一起进行。丝束对于生产诸如尿布，卫生巾，插入物和失禁防护件等的纺织品卫生制品特别有用。

3. 发明授权

US08277709B2 Production of fine stufferbox-crimped tows from synthetic filaments and further processing thereof into textile hygiene articles 有权
标题翻译：从合成长丝生产精细的填塞箱卷曲的丝束，并将其进一步加工成纺织品卫生用品
公开(公告)号：US08277709B2
公开(公告)日：2012-10-02
申请号：US12829946
申请日：2010-07-02
申请人： Jörg Dahringer , Michael Klanert , Bernd A. Blech , Stefan Seibel , Hartmann Huth
发明人： Jörg Dahringer , Michael Klanert , Bernd A. Blech , Stefan Seibel , Hartmann Huth
IPC分类号： D04H3/00 , B32B27/02 , A61F13/15
CPC分类号： D02G1/20 , D02G1/12
摘要： A process is described for producing thin crimped tows from LOY, POY, or FOY filaments in a total linear density from 2 ktex to 9 ktex by filament yarns being withdrawn from creeled bobbins, folded and provided with a processing finish, then drawn or tension-uniformized and thereafter heated and stufferbox crimped. The process can be carried out in-line with numerous further processing operations. The tows are particularly useful for producing textile hygiene articles such as diapers, sanitary napkins, inserts and incontinence guards and the like.
摘要翻译：描述了一种用于从LOY，POY或FOY丝制造薄卷曲丝束的方法，其总线性密度为2ktex至9ktex，长丝纱线从经纱线架取出，折叠并提供加工处理，然后拉伸或拉伸，均匀化，然后加热和填塞纸卷曲。该过程可以与许多进一步的处理操作一起进行。丝束对于生产诸如尿布，卫生巾，插入物和失禁防护件等的纺织品卫生制品特别有用。

4. 发明授权

US07858111B2 Bioactive fiber products 有权
标题翻译：生物活性纤维制品
公开(公告)号：US07858111B2
公开(公告)日：2010-12-28
申请号：US10474021
申请日：2002-03-06
申请人： Hartmut Last , Bernd A. Blech , Jörg Dahringer , Stefan Seibel
发明人： Hartmut Last , Bernd A. Blech , Jörg Dahringer , Stefan Seibel
IPC分类号： A61K9/70
CPC分类号： D01F8/14 , C08G63/692 , D01F6/84 , Y10T428/249921 , Y10T428/24994 , Y10T442/2525
摘要： The invention relates to a bioactive fiber product that, as a bioactively effective constituent, contains only one polyester fiber, which is largely or exclusively made of a polyester having links, which are condensed therewith and which contain phosphorous. The bioactive fiber products are suited for all textile products for which antibacterial, fungicidal, acaricidal and similar effects are sought.
摘要翻译：本发明涉及一种作为生物活性成分的生物活性纤维制品，其仅含有一个聚酯纤维，该聚酯纤维主要由或仅由具有连接的聚酯制成，并且含有磷。生物活性纤维产品适用于所有需要抗菌，杀真菌，杀螨和类似作用的纺织产品。

5. 发明授权

US07927530B2 Eccentric polyester-polyethylene-bicomponent fibre 有权
标题翻译：偏心聚酯 - 聚乙烯 - 双组分纤维
公开(公告)号：US07927530B2
公开(公告)日：2011-04-19
申请号：US10504472
申请日：2003-07-26
申请人： Jörg Dahringer , Michael Klanert , Hartmut Huth
发明人： Jörg Dahringer , Michael Klanert , Hartmut Huth
IPC分类号： D01D5/34
CPC分类号： D01F8/14 , D01F8/06
摘要： A method for producing a skin/core type eccentric biocomponent fiber which is soft to touch and has improved latent crimp. An eccentric skin/core fiber which has a skin portion in relation to the cross-section of the fiber of 35%-70% is produced by melt spinning polyester as a core component and polyethylene as a skin component at a spinning speed of between 600 m/min-2000 m/min. The thus-obtained fiber stretches at a temperature of between 40° C.-70° C. at a ratio Wmax±20% and is then compressed in a crimped manner. The fiber, which is produced in such a manner, is very soft to touch and has an additional latent crimp. The fibrer are particularly suitable for producing hygiene products such as hygienic non-woven fabrics, and all kinds of hygienic textile flat items for producing nappies, bandages, inserts, cotton buds, and the like.
摘要翻译：一种皮肤/芯型偏心生物组分纤维的制造方法，其柔软触感并且具有改善的潜在卷曲性。具有相对于纤维横截面35％-70％的皮肤部分的偏心皮/芯纤维是通过将聚酯作为核心组分熔融纺丝而制成的，聚乙烯作为皮肤组分，纺丝速度为600 m / min-2000m / min。由此获得的纤维在40℃-70℃的温度下以Wmax±20％的比例拉伸，然后以卷曲的方式进行压缩。以这种方式制造的纤维是非常柔软的并且具有额外的潜在卷曲。纤维束特别适用于生产诸如卫生无纺织物的卫生产品，以及用于生产尿布，绷带，插入物，棉花芽等的各种卫生织物平整物品。

6. 发明申请

US20110195214A1 SUPERABSORBENT BI-COMPONENT FIBER 审中-公开
标题翻译：超级双组分光纤
公开(公告)号：US20110195214A1
公开(公告)日：2011-08-11
申请号：US13122760
申请日：2009-10-06
申请人： Kay Bernhard , Jörg Dahringer , Michael Klanert , Werner Stefani
发明人： Kay Bernhard , Jörg Dahringer , Michael Klanert , Werner Stefani
IPC分类号： B32B5/02 , D02G3/36 , D01D5/22 , D01D5/34 , D01D5/32 , D04H13/00 , B32B1/02 , A61L15/22
CPC分类号： D01F8/06 , D01F1/10 , D01F8/14 , Y10T428/1362 , Y10T428/249921 , Y10T428/2927 , Y10T442/608
摘要： A superabsorbent bi-component fiber, wherein component A is at least one thermoplastic polymer and component B is a compound selected from at least one thermoplastic base polymer and at least one superabsorbent polymer (SAP), and also a method for production thereof are described. The melting point of the thermoplastic contained in component A is at least 20° C. higher than the melting point of the thermoplastic contained in component B, the average grain size of the SAP is 0.5 to 10 μm and the compound has an SAP-fraction of 0.5 to 40 wt %. The bi-component fiber can be used to produce superabsorbent textile fabrics which are used in particular in the field of hygiene and medicine.
摘要翻译：超吸收性双组分纤维，其中组分A是至少一种热塑性聚合物，组分B是选自至少一种热塑性基础聚合物和至少一种超吸收性聚合物（SAP）的化合物，以及其制备方法。组分A中包含的热塑性塑料的熔点比组分B中所含的热塑性塑料的熔点高至少20℃，SAP的平均晶粒尺寸为0.5至10μm，并且该化合物具有SAP-级分为0.5〜40重量％。双组分纤维可用于生产特别用于卫生和医药领域的超吸收性纺织品。

7. 发明申请

US20110274869A1 FLAME-RETARDANT HOLLOW FIBER WITH SILICONE-FREE SOFT-TOUCH FINISH 审中-公开
标题翻译：阻燃中空纤维与无硅软触摸整理
公开(公告)号：US20110274869A1
公开(公告)日：2011-11-10
申请号：US13120434
申请日：2009-09-23
申请人： Kay Bernhard , Jörg Dahringer , Michael Klanert
发明人： Kay Bernhard , Jörg Dahringer , Michael Klanert
IPC分类号： D02G3/22 , A47G9/08 , A47G9/00 , A47G9/10 , D02G3/44 , D06M15/53
CPC分类号： D06M13/17 , A47G9/0207 , A47G9/10 , B68G1/00 , D06M13/224 , D06M13/2243 , D06M13/2246 , D06M13/402 , D06M15/53 , D06M2101/32 , Y10T428/237 , Y10T428/249921 , Y10T428/2907 , Y10T428/2924 , Y10T428/2935
摘要： The invention relates to a flame-retardant, modified hollow fiber with a silicone-free soft-touch finish feature, and also to a method for production thereof and the use thereof for fiberfill fiber products, in particular in the fiber filling of clothing, cushions, furniture, insulation, quilts, filters, upholstery (e.g., automobiles), sleeping bags, mattress covers and mattresses. In general, the hollow fibers used for these applications are those with flame-retardant, phosphorus-containing compounds. Polyester hollow fibers are used preferably as hollow fibers.
摘要翻译：本发明涉及具有无硅酮柔软触感的特征的阻燃改性中空纤维，以及其生产方法及其用于纤维填充纤维制品的用途，特别是纤维填充服装，垫子，家具，保温，被子，过滤器，室内装潢（如汽车），睡袋，床垫套和床垫。通常，用于这些应用的中空纤维是具有阻燃性，含磷化合物的中空纤维。聚酯中空纤维优选用作中空纤维。

8. 发明申请

US20230031661A1 Biologically Degradable Polymer Fibre Made of Renewable Raw Materials 有权
公开(公告)号：US20230031661A1
公开(公告)日：2023-02-02
申请号：US17791804
申请日：2021-01-06
申请人： Jörg DAHRINGER , Michael KLANERT , Peter ENGELHARDT , Trevira GmbH
发明人： Jörg Dahringer , Michael Klanert , Peter Engelhardt
IPC分类号： D01F8/14 , D01D5/34 , D01D5/098 , D04H1/732 , D04H1/4382 , D04H1/435
摘要： The invention relates to a biologically degradable polymer fibre made of renewable raw materials with good physical properties, as well as a method for its production and its use.

9. 发明授权

US06235663B1 Fibers, flat textile structures, and methods 失效
标题翻译：纤维，平织物结构和方法
公开(公告)号：US06235663B1
公开(公告)日：2001-05-22
申请号：US09210299
申请日：1998-12-11
申请人： Jörg Dahringer , Axel Vischer
发明人： Jörg Dahringer , Axel Vischer
IPC分类号： D04H100
CPC分类号： D04H1/541 , D01F1/10 , D04H1/4282 , D04H1/4326 , D04H1/435 , D04H1/4382 , D04H1/54 , D04H1/55 , D04H1/56 , D04H3/14 , D04H3/16 , Y10S55/39 , Y10T442/603 , Y10T442/607
摘要： Fibers, preferably electret fibers, made of materials which contain predominantly fiber-forming polymer or polycondensate, with a preparation applied onto the fibers, where the applied preparation contains at least one active substance which has volatilized after a time period of 20 minutes at a temperature of at most 250° C., preferably at most 230° C., to at least 80 weight % are disclosed. The active substance is preferably a compound having the general formula (I) R1R2R3NO (I) where R1 is hydrogen or an unsubstituted or substituted C1-C30 alkyl, alkenyl, or aryl group, and R2 and R3, independently of one another, are hydrogen or unsubstituted or substituted C1-C10 alkyl, alkenyl, or aryl groups.
摘要翻译：纤维，优选驻极体纤维，其由主要含有纤维形成聚合物或缩聚物的材料制成，其中施加在纤维上的制剂，其中所施加的制剂含有至少一种在20分钟的时间段内在温度下挥发的活性物质至多250℃，优选至多230℃至至少80重量％。活性物质优选为具有通式（I）的化合物，其中R 1为氢或未取代或取代的C 1 -C 30烷基，烯基或芳基，R 2和R 3彼此独立地为氢或未取代或取代的 C1-C10烷基，烯基或芳基。

10. 发明申请

US20110165470A1 BICOMPONENT FIBER 有权
标题翻译：双色纤维
公开(公告)号：US20110165470A1
公开(公告)日：2011-07-07
申请号：US12651628
申请日：2010-01-04
申请人： Jörg Dahringer , Bernd Blech , Werner Stefani , Werner Grasser , Mehmet Demirors , Gert Claasen
发明人： Jörg Dahringer , Bernd Blech , Werner Stefani , Werner Grasser , Mehmet Demirors , Gert Claasen
IPC分类号： D02G3/04 , D02G3/36 , D02G3/22 , D04H3/00 , D04H1/00 , H01M2/16
CPC分类号： D01F8/06 , C08L23/04 , C08L23/10 , D01F8/12 , D01F8/14 , D04H1/00 , D04H1/4382 , D04H1/544 , D04H3/147 , H01M2/162 , Y10T428/249921 , Y10T428/2904 , Y10T428/2924 , Y10T428/2927 , Y10T428/2929 , Y10T428/2931 , Y10T442/608 , Y10T442/629 , Y10T442/637 , Y10T442/638 , Y10T442/64 , Y10T442/641
摘要： The present invention relates to a new bicomponent fiber, a nonwoven fabric comprising said new bicomponent fiber and sanitary articles made therefrom. The bicomponent fiber contains a polyethylene-based resin forming at least part of the surface of the fiber longitudinally continuously and is characterized by a Co-monomer Distribution Constant greater than about 45, a recrystallization temperature between 85° C. and 110° C., a tan delta value at 0.1 rad/sec from about 15 to 50, and a complex viscosity at 0.1 rad/second of 1400 Pa.sec or less. The nonwoven fabric comprising the new bicomponent fiber according to the instant invention are not only excellent in softness, but also high in strength, and can be produced in commercial volumes at lower costs due to higher thoughputs and requiring less energy.
摘要翻译：本发明涉及新的双组分纤维，包含所述新型双组分纤维的无纺布和由其制成的卫生制品。双组分纤维含有纵向连续形成纤维表面的至少一部分的聚乙烯基树脂，其特征在于共聚单体分布常数大于约45，再结晶温度在85℃至110℃之间，约15至50℃0.1rad / sec的tanδ值，在1400rad / sec的0.1rad / sec下的复数粘度。包含根据本发明的新的双组分纤维的无纺布不仅具有优异的柔软性，而且具有高的强度，并且可以以更低的成本以更高的成本生产商业体积，并且需要更少的能量。

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