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1. 发明专利

JP2008291418A Elastic nonwoven fabric and textile product using the same 有权
标题翻译：使用它的弹性非织造织物和纺织品
公开(公告)号：JP2008291418A
公开(公告)日：2008-12-04
申请号：JP2008165177
申请日：2008-06-25
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： TSUJIYAMA YOSHIMI , MINAMIZAWA NAONOBU , IWATA JUNJI
IPC分类号： D04H3/16 , A41D31/00 , A41D31/02 , A61F13/00 , B32B5/26 , D04H3/007 , D04H5/06 , D04H13/00
CPC分类号： D04H3/16 , B32B5/26 , D04H1/4382 , D04H3/007 , D04H5/06 , Y10T428/2915 , Y10T442/2008 , Y10T442/3707 , Y10T442/494 , Y10T442/601 , Y10T442/602 , Y10T442/607 , Y10T442/614 , Y10T442/615 , Y10T442/622 , Y10T442/627 , Y10T442/638 , Y10T442/641 , Y10T442/659 , Y10T442/674 , Y10T442/68 , Y10T442/681 , Y10T442/697
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having a good elasticity, adequate strength under elongation, good antiblocking property and excellent feeling, suitable for fiber products of low cost as well as to provide fiber products using the same. SOLUTION: The elastic nonwoven fabric containing long elastomeric fibers and non-elastomeric fibers at a weight ratio of 50/50 to 95/5, which has an elongation recovery rate of the elastic nonwoven fabric at 50% elongation equal to or higher than 70%, and a strength to separate two superposed nonwoven fabrics equal to or lower than the strength of the fabric at 50% elongation, and to provide fiber products using the same. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种适用于低成本的纤维制品以及提供使用其的纤维制品，具有良好的弹性，伸长时的强度，良好的防粘连性和良好的感觉的弹性无纺织物。解决方案：弹性无纺布的伸长率恢复率为50％伸长率等于或等于50％，弹性纤维和非弹性纤维的重量比为50/50至95/5的弹性无纺织物 70％以上的强度，以及将伸长率为50％的两层重叠无纺织物分离成等于或低于织物强度的强度，并提供使用其的纤维制品。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007277778A Elastic nonwoven fabric and fiber product using the same 审中-公开
标题翻译：弹性非织造布和纤维制品使用相同
公开(公告)号：JP2007277778A
公开(公告)日：2007-10-25
申请号：JP2006108746
申请日：2006-04-11
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： TSUJIYAMA YOSHIMI , IWATA JUNJI
IPC分类号： A61F13/15 , A61F13/49 , A61F13/514 , D04H1/40 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide a comparatively inexpensive elastic nonwoven fabric having excellent elasticity, excellent flexibility, proper stress and excellent feeling, and suitable for a fiber product application, and the fiber product using the elastic nonwoven fabric.
SOLUTION: The elastic nonwoven fabric has a hysteresis ratio within the range of 2-8, measured by a stress/strain curve when the nonwoven fabric is elongated at 100%. The fiber product is obtained by using the elastic nonwoven fabric.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种弹性比较便宜的弹性无纺布，具有优异的弹性，适当的应力和优良的手感，适用于纤维制品的应用，以及使用该弹性无纺布的纤维制品。解决方案：弹性无纺布的滞后比在2-8的范围内，当无纺布在100％伸长时，通过应力/应变曲线测量。通过使用弹性无纺布得到纤维制品。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2005171456A Stretchable nonwoven fabric and fiber product using the same 有权
标题翻译：使用相同的非织造非织造布和纤维制品
公开(公告)号：JP2005171456A
公开(公告)日：2005-06-30
申请号：JP2003416804
申请日：2003-12-15
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： IWATA JUNJI , MINAMIZAWA NAONOBU , TSUJIYAMA YOSHIMI
IPC分类号： A61F13/494 , A61F13/00 , A61F13/15 , A61F13/49 , A61F13/511 , D04H3/147 , D04H3/153 , D04H3/16 , D04H3/14
摘要： PROBLEM TO BE SOLVED: To provide a stretchable nonwoven fabric having both of excellent stretchability and excellent antiblocking properties and provide a fiber product using the same. SOLUTION: The stretchable nonwoven fabric comprises a mixed fiber web including a first component fiber and a second component fiber at a weight ratio of 5/95 to 95/5. The nonwoven fabric has a stretch recovery of ≥70% at 100% elongation. The first component is an ethylene-a 3-20C α-olefin copolymer where the ethylene-α-olefin copolymer has a molecular weight distribution (Mw/Mn) of ≤3.5 according to the gel permeation chromatography (GPC), while the second component is a thermoplastic elastomer. This invention further comprises stretchable composite nonwoven fabric and fiber product using the stretchable nonwoven fabric. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题：提供具有优异的拉伸性和优异的防粘连性的伸缩性非织造布，并提供使用其的纤维制品。解决方案：可拉伸非织造织物包含重量比为5/95至95/5的包含第一组分纤维和第二组分纤维的混合纤维网。无纺布在100％伸长率下具有≥70％的拉伸回复率。第一组分是乙烯-α-3-20Cα-烯烃共聚物，其中根据凝胶渗透色谱法（GPC），乙烯-α-烯烃共聚物的分子量分布（Mw / Mn）≤3.5，而第二组分是热塑性弹性体。本发明还包括使用可拉伸无纺布的可拉伸复合无纺布和纤维制品。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005089870A Elastic nonwoven fabric and textile product using the same 有权
标题翻译：使用它的弹性非织造织物和纺织品
公开(公告)号：JP2005089870A
公开(公告)日：2005-04-07
申请号：JP2003206475
申请日：2003-08-07
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： TSUJIYAMA YOSHIMI , MINAMIZAWA NAONOBU , IWATA JUNJI
IPC分类号： A61F13/49 , A61F13/02 , A61F13/15 , D04H1/559 , D04H3/16 , D04H1/54
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having excellent elasticity, moderate strength on extension, excellent antiblocking properties or an excellent touch feeling and suitable for use of a textile product at a relatively low cost and to provide the textile product using the elastic nonwoven fabric. SOLUTION: The elastic nonwoven fabric comprises elastomeric long fibers and nonelastomeric fibers in a weight ratio of the elastomeric long fibers/nonelastomeric fibers=(50/50) to (95/5). The elongation recovery ratio at 50% elongation of the nonwoven fabric is ≥70% and strength when peeling two superimposed nonwoven fabrics is not higher than the strength at 50% elongation of the nonwoven fabric. The textile product is obtained by using the nonwoven fabric. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方案为了提供弹性优异的弹性无纺布，拉伸时的中等强度，优异的防粘连性或优异的触感，适合以较低成本使用纺织品，并提供纺织品使用弹性无纺布。解决方案：弹性无纺织物以弹性长纤维/非弹性纤维=（50/50）至（95/5）的重量比为弹性体长纤维和非弹性纤维。无纺布的50％伸长率的伸长恢复率为≥70％，剥离两层叠层织物时的强度不高于无纺布的50％伸长强度。通过使用无纺布获得纺织品。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004197291A Long-fiber nonwoven fabric and fiber product using the same 有权
公开(公告)号：JP2004197291A
公开(公告)日：2004-07-15
申请号：JP2003345726
申请日：2003-10-03
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： TSUJIYAMA YOSHIMI , MINAMIZAWA NAONOBU , IWATA JUNJI
IPC分类号： A47G27/04 , D04H3/007 , D04H3/147 , D04H3/153 , D04H3/16 , D04H3/14 , D04H3/00
摘要： PROBLEM TO BE SOLVED: To provide a long-fiber nonwoven fabric having good balance between fit properties and anti-blocking properties and excellent in texture, and to provide a fiber product, by using the same.
SOLUTION: This long-fiber nonwoven fabric is formed by mixing an adhesive fiber and a non-adhesive fiber in a weight ratio of 30/70 to 95/5 and satisfies following requisites: having a coefficient of static friction of ≥0.40 (at 25°C and 65 RH%); and having a peeling strength of ≤3 N/25mm (at 25°C and 65 RH%, when measured by piling the long-fiber nonwoven fabrics on each other).
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2003049321A Elastic fiber and nonwoven fabric and textile product using the same 审中-公开
标题翻译：弹性纤维和非织造织物和纺织品使用它们
公开(公告)号：JP2003049321A
公开(公告)日：2003-02-21
申请号：JP2001398028
申请日：2001-12-27
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： TSUJIYAMA YOSHIMI , HATADA KOICHI , TSUTSUI SATOHIKO
IPC分类号： C08L23/16 , C08L53/00 , D01F6/46 , D04H1/4291 , D04H1/42
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive recyclable elastic fiber having a moderate elasticity and stress without emitting toxic gases during combustion and without requiring complicated production processes. SOLUTION: This elastic fiber is composed of a composition comprising 20-80 wt.% of a thermoplastic elastomer resin and 80-20 wt.% of an olefinic copolymer resin. The stress at 100% elongation of the elastic fiber is 0.3-1.0 N/1,000 dtex.
摘要翻译：要解决的问题：提供具有适度的弹性和应力的廉价的可循环使用的弹性纤维，而不会在燃烧过程中不产生有毒气体，而不需要复杂的生产工艺。解决方案：该弹性纤维由包含20-80重量％的热塑性弹性体树脂和80-20重量％的烯烃共聚物树脂的组合物组成。弹性纤维100％伸长时的应力为0.3-1.0N / 1,000dtex。

7. 发明专利

JP2006219806A Heat binder nonwoven fabric and laminated product given by using the same 有权
标题翻译：加热带非织造布和使用它的层压制品
公开(公告)号：JP2006219806A
公开(公告)日：2006-08-24
申请号：JP2005233450
申请日：2005-08-11
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： TSUJIYAMA YOSHIMI , MINAMIZAWA NAONOBU , IWATA JUNJI
IPC分类号： B32B5/02 , B32B5/26 , B32B23/08 , D01F8/04 , D02G3/04 , D02G3/32 , D04H3/147 , D04H3/153 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide a heat binder nonwoven fabric having excellent heat-binding properties, stretchability, and air permeability, and capable of being suitably used as a fiber product especially excellent in pliability, and to provide a laminated product given by using the same. SOLUTION: This heat binder nonwoven fabric is formed out of a fiber containing a component A and a component B, wherein the component A and the component B comprise each a thermoplastic resin, an incipient fluidization temperature of the component A and that of the component B are relatively different from each other, and the nonwoven fabric satisfies requisites (1) to (4) as follows: (1) a relation between the incipient fluidization temperature a (°C) of the component A and the incipient fluidization temperature b (°C) of the component B is expressed by 20≤(a-b)≤150; (2) the component B comprises a resin containing an elastomer; (3) a weight ratio of the component A to the component B (A/B) is 10/90 to 90/10; and (4) the nonwoven fabric is in a combined state of a fiber containing the component A and a fiber containing the component B or composed of a conjugated fiber which is obtained by using the component B in an amount corresponding to 50% or more of a total surface area of the conjugated fiber and the component A. The laminated product is given by using the nonwoven fabric. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供具有优异的热粘合性，拉伸性和透气性的热粘合无纺布，并且能够适合用作柔软性优异的纤维制品，并提供给定的层压产品通过使用相同。解决方案：该热粘合剂非织造织物由含有组分A和组分B的纤维形成，其中组分A和组分B各自包含热塑性树脂，组分A的初始流化温度和组分B相对不同，无纺布满足条件（1）〜（4）：（1）成分A的初始流化温度a（℃）与初始流化温度组分B的b（℃）表示为20≤（ab）≤150; （2）组分B包含含有弹性体的树脂; （3）成分A与成分B（A / B）的重量比为10/90〜90/10; 和（4）非织造织物是含有组分A的纤维和含有组分B或由复合纤维组成的纤维的组合状态，其通过使用相当于组分B的50％或更多的量的组分B 共轭纤维和组分A的总表面积。通过使用无纺布给出层压产品。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006152525A Binder nonwoven fabric and laminated product using the same 审中-公开
标题翻译： BINDER NONWOVEN织物和使用它的层压制品
公开(公告)号：JP2006152525A
公开(公告)日：2006-06-15
申请号：JP2005218503
申请日：2005-07-28
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： MINAMIZAWA NAONOBU , TSUJIYAMA YOSHIMI , IWATA JUNJI
IPC分类号： B32B5/26 , D04H1/551 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide a binder nonwoven fabric with which even different materials can be easily and firmly bonded to each other even at relatively low temperatures, and to provide a laminated product using the binder fabric.
SOLUTION: The binder nonwoven fabric is such as to be obtained using a hydrogenated block copolymer that is obtained by hydrogenating a block copolymer having at least two vinyl aromatic compound-based polymer blocks(A) and at least one conjugated diene compound-based polymer block(B). The binder nonwoven fabric has a value of P of 30 or greater, wherein P is defined by the formula(1): P=V/S×MFR ( wherein, V is the numerical value of the proportion(%) of the conjugated diene polymerization component under 1,2-linkage among the total conjugated diene polymerization component in the polymer block(B); V is the numerical value of the content(wt.%) of the vinyl aromatic compound polymerization component in the hydrogenated block copolymer; and MFR is the numerical value of the melt mass flow rate(JIS K-7210, 230°C, 2.16 kg load) of the hydrogenated block copolymer ).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供即使在相对较低的温度下也可以彼此容易且牢固地结合的甚至不同的材料的粘合剂无纺布，并且使用粘合剂织物提供层压产品。解决方案：使用氢化嵌段共聚物获得粘合剂无纺织物，该氢化嵌段共聚物是通过氢化具有至少两个乙烯基芳族化合物基聚合物嵌段（A）的嵌段共聚物和至少一种共轭二烯化合物 - （B）。粘合剂无纺布的P值为30以上，其中P由式（1）定义：P = V / S×MFR（其中，V是共轭二烯的比例（％）的数值聚合物嵌段（B）中共轭二烯聚合成分总共1,2-键的聚合成分; V是氢化嵌段共聚物中乙烯基芳香族化合物聚合成分的含量（重量％）的数值， MFR是氢化嵌段共聚物的熔体质量流量（JIS K-7210,230℃，2.16kg负荷）的数值。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2007277755A Elastic fibers, and elastic non-woven fabric obtained from the elastic fibers and fiber product using the same 审中-公开
标题翻译：弹性纤维和由弹性纤维获得的弹性非织造织物和使用其的纤维产品
公开(公告)号：JP2007277755A
公开(公告)日：2007-10-25
申请号：JP2006105021
申请日：2006-04-06
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： IWATA JUNJI , TSUJIYAMA YOSHIMI
IPC分类号： D01F6/04 , B32B5/02 , B32B5/26 , B32B27/32 , D01F6/46 , D01F8/06 , D04H1/4291 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide elastic fibers obtained from a propylene polymer composition, and to provide a nonwoven fabric which is produced from the elastic fibers, is excellent in elastic characteristics, is inexpensive, and has improved heat resistance.
SOLUTION: The elastic fibers comprising a polypropylene composition is characterized in that the polypropylene composition contains a propylene copolymer comprising propylene and ethylene or a 4 to 10C α-olefin, has one or more peaks in a range of 30 to 110°C (first peak) and one or more peaks in a range of 120 to 170°C (second peak) in a heat of fusion measured by differential scanning calorimeter (DSC), has a single peak of crystallization temperature in a range of 60 to 120°C, and has a mol. wt. distribution (Mw/Mn) of ≤2.0 measured by gel permeation chromatograph (GPC). A non-woven fabric and a fiber product using the same.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供由丙烯聚合物组合物获得的弹性纤维，并且提供由弹性纤维制成的无纺布，弹性特性优异，成本低廉，耐热性提高。解决方案：包含聚丙烯组合物的弹性纤维的特征在于，聚丙烯组合物含有包含丙烯和乙烯的丙烯共聚物或4至10℃的α-烯烃，具有在30至110℃范围内的一个或多个峰（DSC）测定的熔融热中的120〜170℃（第二峰）范围内的一个以上的峰（第一峰）和结晶温度的单峰值在60〜120的范围内 ℃，并具有mol。重量。通过凝胶渗透色谱仪（GPC）测定的分布（Mw / Mn）≤2.0。无纺布和使用其的纤维制品。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006161261A Stretchable nonwoven fabric and textile product produced by using the same 有权
标题翻译：使用该产品生产的非织造非织造织物和纺织品
公开(公告)号：JP2006161261A
公开(公告)日：2006-06-22
申请号：JP2005233451
申请日：2005-08-11
申请人： Chisso Corp , Chisso Polypro Seni Kk , チッソポリプロ繊維株式会社 , チッソ株式会社
发明人： IWATA JUNJI , TSUJIYAMA YOSHIMI , MINAMIZAWA NAONOBU
IPC分类号： A41D31/00 , B32B5/26 , D04H1/4282 , D04H1/4374 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide a stretchable nonwoven fabric having excellent stretchability, softness, antiblocking property and handling feel and provide a textile product produced by using the nonwoven fabric. SOLUTION: The stretchable nonwoven fabric is produced from a blended fiber web composed of a fiber made of the 1st component resin and a fiber composed of the 2nd component resin at a blending weight ratio of 5:95 to 95:5. The 1st component resin is a polystyrene elastomer consisting of (1) a block copolymer having at least one each of (a) a polymer block obtained by mainly using an aromatic vinyl compound and (b) a polymer block obtained by mainly using a conjugated diene compound provided that at least a part of the double bond of the copolymer is hydrogenated or (2) a random copolymer of an aromatic vinyl compound and a conjugated diene compound provided that at least a part of the double bond of the copolymer is hydrogenated. The 2nd component resin is a thermoplastic elastomer except for the polystyrene elastomer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供具有优异的拉伸性，柔软性，防粘连性和操作手感的伸缩性无纺布，并提供通过使用无纺布制造的纺织品。解决方案：可拉伸无纺布由混合纤维网制成，该纤维网由第一成分树脂制成的纤维和由第二成分树脂组成的纤维以5:95至95:5的混合重量比制成。第一成分树脂是由（1）嵌段共聚物组成的聚苯乙烯弹性体，（1）具有（a）通过主要使用芳香族乙烯基化合物获得的聚合物嵌段和（b）主要使用共轭二烯得到的聚合物嵌段化合物，只要共聚物的双键的至少一部分被氢化，或（2）芳族乙烯基化合物和共轭二烯化合物的无规共聚物，只要共聚物的至少一部分双键被氢化即可。第二组分树脂是除聚苯乙烯弹性体外的热塑性弹性体。版权所有（C）2006，JPO＆NCIPI

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