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1. 发明专利

JP2009256856A Stretchable laminated sheet 有权
标题翻译：可拉伸的层压片
公开(公告)号：JP2009256856A
公开(公告)日：2009-11-05
申请号：JP2008284724
申请日：2008-11-05
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 , MATSUDA KOJI
IPC分类号： B32B5/04 , B32B25/10 , D04H1/425 , D04H1/559 , D04H3/16
CPC分类号： B32B5/04 , A45D44/002 , A61K8/0208 , A61M35/00 , A61M2210/0606 , A61Q19/00 , B32B5/022 , B32B5/06 , B32B5/26 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/04 , B32B2262/062 , B32B2262/065 , B32B2262/08 , B32B2262/14 , B32B2307/50 , B32B2307/726 , B32B2307/728 , B32B2555/00 , D04H1/4374 , D04H1/559 , Y10T428/24331
摘要： PROBLEM TO BE SOLVED: To provide a stretchable laminated sheet with hydrophilic properties, which particularly has an excellent feeling and stability in wearing and is capable of efficiently enhancing the effect and efficacy brought about by a liquid component on a skin or other object, when the stretchable laminated sheet is impregnated with the liquid component and wet and then used on the skin or other object. SOLUTION: A stretchable laminated sheet, which is obtained by partially thermocompression-bonding and laminating a hydrophilic short fiber layer extensible in at least one direction and an microfiber layer having an elastomer long fiber of a fiber diameter of 15 μm or less at 50% or more by mass, wherein discontinuous and regular concave and convex parts caused by the partial thermocompression bonding are formed on a surface of the hydrophilic short fiber layer that is exposed on one surface of the stretchable laminated sheet, the total area of the concave parts is in a range of 3 to 40% of the area of the surface of the hydrophilic short fiber layer, and at least the elastomer long fiber of the microfiber layer is softened and consequently joined to a fiber constituting the hydrophilic short fiber layer in a sheet thickness direction of a section where the concave parts exist, whereby the hydrophilic short fiber layer and the microfiber layer are integrated with each other. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有亲水性的伸缩性层压片，其具有优异的穿着感和稳定性，并且能够有效地提高液体成分对皮肤或其它物体的效果和效果当可拉伸层压片材浸渍有液体组分并湿润然后用于皮肤或其它物体时。解决方案：通过部分热压粘合和层压在至少一个方向上可延伸的亲水性短纤维层和具有纤维直径为15μm以下的弹性体长纤维的微细纤维层而获得的可拉伸层叠片材 50％以上，其中在部分热压接合引起的不连续和规则的凹凸部分形成在可拉伸层压片的一个表面上露出的亲水性短纤维层的表面上，凹面的总面积部分在亲水性短纤维层表面积的3〜40％的范围内，至少使超细纤维层的弹性体长纤维软化，从而与构成亲水性短纤维层的纤维接合存在凹部的部分的板厚方向，由此亲水性短纤维层和微细纤维层彼此一体化。版权所有（C）2010，JPO＆INPIT

2. 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

3. 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

4. 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

5. 发明专利

JP2009228147A Sheet to be attached to skin 有权
标题翻译：皮肤接触皮肤
公开(公告)号：JP2009228147A
公开(公告)日：2009-10-08
申请号：JP2008072187
申请日：2008-03-19
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 , MATSUDA KOJI
IPC分类号： A45D44/22 , B32B5/26 , D04H1/425 , D04H1/4382 , D04H1/559 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide a sheet to be attached to the skin, providing good attaching feeling and attaching stability on the skin, and capable of efficiently enhancing benefit and effect.
SOLUTION: The sheet to be attached on the skin is a wet sheet obtained by impregnating a laminate sheet comprising a hydrophilic fiber layer and an ultrafine fiber layer with 100-1,500 pts.mass medical fluid or cosmetics based on 100 pts.mass laminate sheet. The modulus strength at 10% elongation at least in one direction of the wet sheet is within the range of 0.1-4.0 N/25 mm, and the elastic recovery from 30% elongation in the same direction is within the range of 30-100%.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种附着到皮肤上的片材，提供良好的附着感和在皮肤上的贴附稳定性，并且能够有效地提高益处和效果。粘贴在皮肤上的片材是通过将包含亲水性纤维层和超细纤维层的层压片材浸渍在基于100粒度的100-1,500磅质量流体或化妆品而获得的湿片材层压板。至少在湿片的一个方向上的10％伸长率下的模量强度在0.1-4.0N / 25mm的范围内，并且相同方向的30％伸长率的弹性回复率在30-100％的范围内。版权所有（C）2010，JPO＆INPIT

6. 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

7. 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

8. 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

9. 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

10. 发明专利

JP2004250795A Elastic filament nonwoven fabric and fiber product using the same 有权
公开(公告)号：JP2004250795A
公开(公告)日：2004-09-09
申请号：JP2003025845
申请日：2003-02-03
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 , HATADA KOICHI
IPC分类号： B32B5/26 , D04H1/541 , D04H1/544 , D04H1/56 , D04H3/005 , D04H3/16 , D04H13/00 , D04H1/54
CPC分类号： D04H3/16 , B32B5/26 , D04H3/007 , D04H3/016 , D04H3/147 , Y10T428/2925 , Y10T428/2929 , Y10T428/2931 , Y10T442/3707 , Y10T442/494 , Y10T442/60 , Y10T442/601 , Y10T442/602 , Y10T442/607 , Y10T442/622 , Y10T442/627 , Y10T442/637 , Y10T442/638 , Y10T442/64 , Y10T442/641 , Y10T442/659 , Y10T442/674 , Y10T442/68
摘要： PROBLEM TO BE SOLVED: To provide an elastic filament nonwoven fabric having excellent elasticity, a moderate stress during extension, excellent antiblocking properties and a touch feeling with excellent softness and most suitable for uses as a fiber product, and to provide a fiber product using the elastic filament nonwoven fabric. SOLUTION: The elastic filament nonwoven fabric comprises conjugated filaments composed of at least a nonelastomer resin and an elastomer resin and having a helical structure and a surface uneven structure. The volume ratio (%) of the nonelastomer resin/elastomer resin of the conjugated filaments is within the range of (30/70) to (95/5) and the fineness of the conjugated filaments is ≤5 dtex. The fiber product uses the elastic filament nonwoven fabric. COPYRIGHT: (C)2004,JPO&NCIPI

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