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1. 发明申请

WO2012091503A3 RUN-RESISTANT FUNCTIONAL STOCKING, AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：耐运行功能保存及其制造方法
公开(公告)号：WO2012091503A3
公开(公告)日：2012-11-08
申请号：PCT/KR2011010337
申请日：2011-12-29
申请人： HYOSUNG CORP , KIM JUNG WON , JEONG HO YOUNG , SEO SEUNG WON , KANG YEON SOO
发明人： KIM JUNG WON , JEONG HO YOUNG , SEO SEUNG WON , KANG YEON SOO
IPC分类号： A41B11/14 , D04B1/22 , D04B1/26
CPC分类号： D04B1/26 , A41B11/02 , A41B17/00
摘要： The present invention relates to a run-resistant functional stocking using a polyurethane or polyurethane urea elastic fiber having a low melting point. More particularly, the present invention relates to a run-resistant functional stocking and to a method for manufacturing same, wherein the stocking is manufactured by knitting polyurethane or polyurethane urea elastic fiber having a melting point of 100 to 180°C supplied to all feeders, and steam-setting the knitted stocking at a temperature of 100 to 130°C such that thermofusion between the elastic fibers may occur and such that the thermofusion force between elastic fibers is 0.1g/de or higher.
摘要翻译：本发明涉及使用具有低熔点的聚氨酯或聚氨酯脲弹性纤维的防滑功能性袜子。更具体地说，本发明涉及一种耐冲击功能性袜子及其制造方法，其特征在于，通过编织供给所有饲料的熔点为100〜180℃的聚氨酯或聚氨酯脲弹性纤维，并在100〜130℃的温度下对针织袜进行蒸汽定形，使得弹性纤维之间的热熔融可能发生，弹性纤维之间的热熔融力为0.1g / de以上。

2. 发明申请

WO2012091491A3 METHOD FOR MANUFACTURING POLYURETHANE UREA ELASTIC YARN HAVING HIGH POWER AND ELONGATION 审中-公开
标题翻译：制造具有高功率和延伸性的聚氨酯尿素弹性丝的方法
公开(公告)号：WO2012091491A3
公开(公告)日：2012-11-01
申请号：PCT/KR2011010313
申请日：2011-12-29
申请人： HYOSUNG CORP , KIM TAE HEON , LEE JAE MYUNG , KANG YEON SOO
发明人： KIM TAE HEON , LEE JAE MYUNG , KANG YEON SOO
IPC分类号： D01F6/70 , D01D5/00
CPC分类号： D01F1/10 , C08G18/10 , D01F6/70 , D01F6/72 , D01F6/78 , C08G18/3228
摘要： The present invention relates to a method for manufacturing polyurethane urea, and more specifically, to a method for manufacturing a polyurethane urea elastic yarn having excellent power by mixing glycol having a low number-average molecular weight of 800-1300 Daltons and glycol having number-average molecular weight of 1600-2000 Daltons at a mass ratio of 2:1-7:1, and then manufacturing a prepolymer using diisocyanate, and obtaining a polyurethane urea polymer by adding a chain extender to the prepolymer, and then agitating the polyurethane urea polymer to age and spin the obtained polyurethane urea spinning solution.
摘要翻译：本发明涉及一种聚氨酯脲的制造方法，更具体地说，涉及一种具有优良功率的聚氨酯脲弹性丝的制造方法，该聚氨酯脲弹性丝的数均分子量为800-1300道尔顿，平均分子量为1600-2000道尔顿，质量比为2：1-7：1，然后制备使用二异氰酸酯的预聚物，并通过向预聚物中加入扩链剂获得聚氨酯脲聚合物，然后搅拌聚氨酯脲聚合物老化并旋转得到的聚氨酯脲纺丝溶液。

3. 发明申请

WO2012091504A2 POLYURETHANE ELASTIC FIBER AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：聚氨酯弹性纤维及其制造方法
公开(公告)号：WO2012091504A2
公开(公告)日：2012-07-05
申请号：PCT/KR2011010343
申请日：2011-12-29
申请人： HYOSUNG CORP , JEONG HO YOUNG , KANG YEON SOO
发明人： JEONG HO YOUNG , KANG YEON SOO
IPC分类号： D01F6/70 , D01D5/04
CPC分类号： D01F6/70 , D01D5/04
摘要： Provided is a method for manufacturing an eco-friendly polyurethane elastic fiber which is harmless to the human body, by providing a method for manufacturing a polyurethane elastic fiber, which does not use an organic solvent, according to a process of dry-weaving of an aqueous, ionic, and hydrophilic polyurethane dispersion liquid.
摘要翻译：本发明提供一种制造对人体无害的生态友好型聚氨酯弹性纤维的方法，通过提供不使用有机溶剂的聚氨酯弹性纤维的制造方法，水性，离子和亲水性聚氨酯分散液。

4. 发明申请

WO2012091480A2 METHOD FOR MANUFACTURING POLYURETHANE UREA ELASTIC YARN HAVING EXCELLENT POWER AND RESTORING FORCE 审中-公开
标题翻译：制造具有优良动力和恢复力的聚氨酯尿素弹性纱的方法
公开(公告)号：WO2012091480A2
公开(公告)日：2012-07-05
申请号：PCT/KR2011010289
申请日：2011-12-29
申请人： HYOSUNG CORP , KIM TAE HEON , LEE JAE MYUNG , KANG YEON SOO
发明人： KIM TAE HEON , LEE JAE MYUNG , KANG YEON SOO
IPC分类号： D01F6/70 , D01D5/00
CPC分类号： D01F1/10 , C08G18/10 , D01F6/70 , D01F6/72 , D01F6/78 , C08G18/3228
摘要： The present invention relates to a method for manufacturing polyurethane urea, and more specifically, to a method for manufacturing a polyurethane urea elastic yarn having excellent power, by manufacturing a prepolymer at a capping ratio of 1.50-1.60, using glycol having a low number-average molecular weight of 800-1300 Daltons and diisocyanate, obtaining a polyurethane urea polymer by adding a chain extender to the prepolymer, and then agitating the polyurethane urea polymer to age and spin the obtained polyurethane urea spinning solution.
摘要翻译：本发明涉及一种聚氨酯脲的制造方法，更具体地说，涉及一种制造具有优异动力的聚氨酯脲弹性纱的方法，该方法通过使用具有低数均分子量的乙二醇以1.50-1.60的封端比制备预聚物，平均分子量为800-1300道尔顿的异氰酸酯和二异氰酸酯，通过向预聚物中加入扩链剂获得聚氨酯脲聚合物，然后搅拌聚氨酯脲聚合物以老化和旋转所得的聚氨酯脲纺丝溶液。

5. 发明申请

WO2011081450A3 MANUFACTURING METHOD OF HIGH-PERFORMANCE POLYURETHANEUREA ELASTIC FIBER 审中-公开
标题翻译：高性能聚氨酯弹性纤维的制造方法
公开(公告)号：WO2011081450A3
公开(公告)日：2011-11-24
申请号：PCT/KR2010009505
申请日：2010-12-29
申请人： HYOSUNG CORP , KIM TAE HEON , LEE JAE MYUNG , KANG YEON SOO
发明人： KIM TAE HEON , LEE JAE MYUNG , KANG YEON SOO
IPC分类号： D01F6/70
CPC分类号： D01F6/70 , D01F1/10
摘要： The present invention relates to a method for manufacturing polyurethaneurea. More specifically, in this method a prepolymer with a number average molecular weight of 800 to 1300 daltons is manufactured from glycol and a diisocyanate, and a chain extender is added to the prepolymer to form a spinning solution, which is then agitated and aged to spin high-performance polyurethane fiber.
摘要翻译：本发明涉及一种制备聚氨酯脲的方法。更具体地说，在该方法中，由二醇和二异氰酸酯制造数均分子量为800至1300道尔顿的预聚物，并将扩链剂加入到预聚物中以形成纺丝溶液，然后将其搅拌并老化以旋转高性能聚氨酯纤维。

6. 发明申请

WO2009008600A1 SPANDEX FIBERS CONTAINING HYDROMAGNESITE 审中-公开
标题翻译：含有HYDROMAGNESITE的SPANDEX纤维
公开(公告)号：WO2009008600A1
公开(公告)日：2009-01-15
申请号：PCT/KR2008/003476
申请日：2008-06-19
申请人： HYOSUNG CORPORATION , SONG, Byung-Su , JUNG, Hyun-Gee , HONG, Ji-Hye , KANG, Yeon-Soo , SEO, Seung-Won
发明人： SONG, Byung-Su , JUNG, Hyun-Gee , HONG, Ji-Hye , KANG, Yeon-Soo , SEO, Seung-Won
IPC分类号： D01F1/10
CPC分类号： D01F1/10 , D01F6/94
摘要： The present invention relates to spandex fiber excellent in resistance to chlorine without affecting intrinsic properties of the polyurethane polymer. The spandex fiber containing 0.1 to 10 wt% of hydromagnesite has a high resistance to chlorine and is therefore useful for underwear, socks, and particularly, sports apparel such as swimsuit.
摘要翻译：本发明涉及在不影响聚氨酯聚合物的固有特性的情况下耐氯性优异的氨纶纤维。含有0.1〜10重量％的水镁石的氨纶纤维具有高的耐氯性，因此可用于内衣，袜子，特别是泳衣等运动服装。

7. 发明申请

WO2005103352A1 ELASTOMERIC FIBER PACKAGE IN WHICH PHYSICAL PROPERTIES ARE MINIMALLY DIFFERENTIATED AMONG LAYERS AND BETWEEN TRANSFER TAIL AND SPOOL AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：弹性纤维包，其中物理性质在层间和转移尾和间隔之间微小差异，以及用于制备它们的方法
公开(公告)号：WO2005103352A1
公开(公告)日：2005-11-03
申请号：PCT/KR2005/001079
申请日：2005-04-14
申请人： HYOSUNG CORPORATION , KANG, Yeon Soo , CHOI, Bong Ku , JIN, Joong Seong , SEO, Seung Won
发明人： KANG, Yeon Soo , CHOI, Bong Ku , JIN, Joong Seong , SEO, Seung Won
IPC分类号： D01H13/10
CPC分类号： B65H55/04 , B65H2701/319
摘要： Disclosed is an elastomeric fiber package which has a transfer tail between an innermost layer and a normally wound part of the package and which is produced through a direct or one-step winding process and a method of producing the same. In the elastomeric fiber package, an interlayer difference in physical properties of external, middle, and internal layers of the package is minimized in a post-process, interlayer variation in unwinding tensions is small, and it is possible to conduct continuous unwinding through connection of the transfer tail, thereby assuring consistent quality and improved productivity of post-process goods.
摘要翻译：公开了一种弹性体纤维包装，其具有在包装的最内层和正常卷绕部分之间的转移尾部，并且其通过直接或一步缠绕方法制备，以及其制造方法。在弹性体纤维包装中，包装的外部，中间和内部层的物理性质的层间差异在后处理中最小化，展开张力的夹层变化小，并且可以通过连接转运尾巴，从而确保后期货物质量的一致性和提高的生产力。

8. 发明申请

WO2012091466A3 POLYURETHANE FIBER HAVING SUPERIOR ADHESIVE FORCE BETWEEN FILAMENTS IN MULTI-FILAMENT ELASTIC FIBER AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：具有多丝弹性纤维中的纤维之间的优异粘合力的聚氨酯纤维及其制造方法
公开(公告)号：WO2012091466A3
公开(公告)日：2012-10-18
申请号：PCT/KR2011010262
申请日：2011-12-28
申请人： HYOSUNG CORP , JEONG HO YOUNG , KANG YEON SOO
发明人： JEONG HO YOUNG , KANG YEON SOO
IPC分类号： D01F6/70 , D01D5/04
CPC分类号： D01F6/70 , C08G18/10 , C08G18/3872 , C08G18/4854 , C08G18/758 , D01F1/10 , C08G18/3228
摘要： The present invention relates to a polyurethane resin composition and a polyurethane fiber manufactured by using same, and more particularly, to a polyurethane resin composition containing dialkyl sulfosuccinate, a polyurethane fiber having superior adhesive force between filaments in a multi-filament elastic fiber which is manufactured by using same, and to a method for manufacturing same.
摘要翻译：本发明涉及一种聚氨酯树脂组合物和使用该聚氨酯树脂组合物制造的聚氨酯纤维，更具体地说，涉及一种含有二烷基磺基琥珀酸酯的聚氨酯树脂组合物，一种在制造的复丝弹性纤维中具有优异的纤维间粘合力的聚氨酯纤维通过使用它们，以及其制造方法。

9. 发明申请

WO2009008602A1 DISPOSABLE HYGIENE PRODUCTS APPLYING AN ELASTIC SPANDEX FIBER WITH HIGH POWER RETENTION 审中-公开
标题翻译：应用具有高功率保持力的弹性SPANDEX纤维的可替代的卫生产品
公开(公告)号：WO2009008602A1
公开(公告)日：2009-01-15
申请号：PCT/KR2008/003502
申请日：2008-06-20
申请人： HYOSUNG CORPORATION , CHO, Sang-Won , BANG, Bo-Hyun , KANG, Yeon-Soo , SEO, Seung-Won
发明人： CHO, Sang-Won , BANG, Bo-Hyun , KANG, Yeon-Soo , SEO, Seung-Won
IPC分类号： A61L15/22
CPC分类号： A61L15/42 , A61F13/4902 , A61F13/4942 , A61L15/26 , C08L75/04
摘要： The present invention relates to disposable hygiene products such as a diaper or a sanitary napkin applying an elastic spandex fiber with high power retention. A polyurethane-based spandex fiber is produced by reacting an organic diisocyanate with a polymer diol to prepare a prepolymer, dissolving the prepolymer in an organic solvent, and reacting the resulting solution with a diamine and a monoamine. A disposable hygiene product having better functionality and wearing comfort is provided by using a spandex fiber as an elastic yarn, wherein the spandex fiber has power retention of 70% or more.
摘要翻译：本发明涉及一次性卫生用品，例如尿布或卫生巾，其具有高功率保持力的弹性氨纶纤维。通过使有机二异氰酸酯与聚合物二醇反应以制备预聚物，将预聚物溶解在有机溶剂中，并使所得溶液与二胺和单胺反应制备聚氨酯氨纶纤维。通过使用氨纶纤维作为弹性纱，提供具有更好的功能性和佩戴舒适性的一次性卫生产品，其中氨纶纤维的功率保持率为70％以上。

10. 发明申请

WO2011081441A3 PREPARATION METHOD OF ELASTIC YARN HAVING EXCELLENT POWER AND ELONGATION 审中-公开
标题翻译：具有优良伸长和弹性的弹性纱的制备方法
公开(公告)号：WO2011081441A3
公开(公告)日：2011-12-01
申请号：PCT/KR2010009493
申请日：2010-12-29
申请人： HYOSUNG CORP , LEE JAE MYUNG , KIM TAE HEON , KANG YEON SOO
发明人： LEE JAE MYUNG , KIM TAE HEON , KANG YEON SOO
IPC分类号： D01F6/70
CPC分类号： D01F6/70 , C08G18/00 , C08G18/10 , C08G18/32
摘要： The present invention relates to a preparation method of a polyurethaneurea elastic yarn, wherein the elastic yarn having high power is prepared by preparing a prepolymer by using 1) a glycol having a number average molecular weight of 500-1,200 dalton and 2) a diisocyanate mixture comprising 1-15 mol% of 2,4'-diphenylmethane diisocyanate on the basis of the total weight of diisocyanate; adding 3) a chain extender to the prepolymer to obtain a polyurethaneurea polymer; and stirring the polyurethaneurea polymer to mature the obtained polyurethaneurea spinning undiluted solution and spinning the undiluted solution. The polyurethaneurea elastic yarn prepared by the method has high power and excellent elongation, and the thermal deterioration of knitted and woven products using the elastic yarn due to a post-process carried out after knitting or weaving can be reduced.
摘要翻译：本发明涉及一种聚氨酯脲弹性纱的制备方法，其中通过使用1）数均分子量为500-1,200道尔顿的二醇和2）二异氰酸酯混合物制备预聚物来制备具有高倍率的弹性纱基于二异氰酸酯的总重量包含1-15摩尔％的2,4'-二苯基甲烷二异氰酸酯; 向预聚物中加入3）扩链剂以获得聚氨酯脲聚合物; 并搅拌聚氨酯脲聚合物使得到的聚氨酯脲纺丝原液成熟并旋转原液。用该方法制备的聚氨酯脲弹性纱具有高的伸长率和优异的伸长率，并且可以减少由于在编织或编织后进行的后处理而使用弹性纱的针织和编织制品的热劣化。

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