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1. 发明专利

JP2008184707A Sheet-like material and method for producing the same, and internal trim material, clothing material and industrial material each using the sheet-like material 有权
标题翻译：类似材料的材料及其制造方法以及使用片材材料的内部材料，服装材料和工业材料
公开(公告)号：JP2008184707A
公开(公告)日：2008-08-14
申请号：JP2007019008
申请日：2007-01-30
申请人： Toray Ind Inc , 東レ株式会社
发明人： KOIDE GEN , UENO MASARU , YAKAKE YOSHIKAZU
IPC分类号： D06N3/14 , A41D31/00 , B60R13/02 , D01F8/14 , D04H1/4382 , D06M11/00 , D06M11/74 , D06M13/513 , D06M15/564
摘要： PROBLEM TO BE SOLVED: To provide a sheet-like material having good appearance and considering environmental protection, to provide a method for producing the same, and to provide an internal trim material, a clothing material and an industrial material each using the sheet-like material. SOLUTION: The sheet-like material is such that a nonwoven fabric composed of extrafine fibers having an average fineness of 0.001-0.5 dtex contains a polymeric elastomer mainly consisting of a nonionic self-emulsifiable polyurethane, wherein the polymeric elastomer contains an inorganic pigment, and the nonionic self-emulsifiable polyurethane has a crosslinked structure with siloxane bond in its molecular structure. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有良好外观和考虑到环境保护的片状材料，提供其制造方法，并且提供内部装饰材料，服装材料和工业材料，其使用片状材料。解决方案：片状材料使得由平均细度为0.001-0.5分特的特细纤维组成的非织造织物包含主要由非离子自乳化聚氨酯组成的聚合物弹性体，其中聚合物弹性体含有无机颜料和非离子自乳化聚氨酯在其分子结构中具有硅氧烷键的交联结构。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2013044073A Artificial leather and method for manufacturing the same 审中-公开
标题翻译：人造革及其制造方法
公开(公告)号：JP2013044073A
公开(公告)日：2013-03-04
申请号：JP2011184512
申请日：2011-08-26
申请人： Toray Ind Inc , 東レ株式会社
发明人： MURAHARA HISASHI , UENO MASARU , MATSUZAKI YUKIHIRO
IPC分类号： D06N3/00 , D06M23/00 , D06M101/32
摘要： PROBLEM TO BE SOLVED: To provide artificial leather with a suede tone that achieves the appearance of a melange tone without performing a complicated process.SOLUTION: The artificial leather is formed by applying an elastomer as a binder to a fiber sheet base body composed of an ultra fine fiber. A napping step of a surface portion of the sheet base body of the artificial leather, includes: suppressing a grinding amount of the surface portion; mixedly presenting a plush portion composed of the ultra fine fiber and an exposed portion of the elastomer in the surface layer; and generating a short plush fiber bundle that is not dispersed, in the surface layer. Accordingly, the artificial leather clarifies the boundary between the plush portion composed of the ultra fine fiber and the exposed portion of the elastomer in the surface layer to achieve the appearance of a melange tone.
摘要翻译：要解决的问题：提供具有麂皮色调的人造革，以实现混合色调的出现而不执行复杂的工艺。解决方案：通过将弹性体作为粘合剂施加到由超细纤维构成的纤维片基体上而形成人造革。人造革的片材基体的表面部分的起绒步骤包括：抑制表面部分的研磨量; 在表面层中混合呈现由超细纤维构成的绒毛部分和弹性体的暴露部分; 并且在表面层中产生不分散的短绒毛纤维束。因此，人造革将由超细纤维构成的毛绒部分与表面层中的弹性体的露出部分之间的边界澄清，以实现混合色调的出现。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011179127A Method for producing sheet-like material 有权
标题翻译：生产薄片材料的方法
公开(公告)号：JP2011179127A
公开(公告)日：2011-09-15
申请号：JP2010042063
申请日：2010-02-26
申请人： Toray Ind Inc , 東レ株式会社
发明人： UENO MASARU , ISHIKURA YASUHIRO , TAGUCHI TAKAAKI
IPC分类号： D06N3/14 , D01F8/14 , D04H1/46 , D04H1/498
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a sheet-like material having excellent apparatus and touch.
SOLUTION: The method for producing a sheet-like material containing microfibers having an average fiber diameter of 0.3-7 μm, a polymer elastic body and a woven or knitted fabric, includes (i) a step for providing a woven or knitted fabric with a water-soluble resin, (ii) a step for integrally entangling the obtained woven or knitted fabric with a microfiber-producing fiber made of two or more kinds of polymer substances having different solubilities in a solvent to prepare a sheet, (iii) a step for treating the sheet with a solvent to develop a microfiber having an average fiber diameter of 0.3-7 μm, impregnating the sheet with a solvent liquid of a polymer elastic body made of a polyurethane as a main component, solidifying the solvent liquid and providing the sheet with the polymer elastic body made of the polyurethane as a main component or impregnating the sheet with a solvent liquid of a polymer elastic body composed of a polyurethane as a main component, solidifying the solvent liquid, providing the sheet with the polymer elastic body composed of a polyurethane as a main component and treating the sheet with a solvent to develop a microfiber having an average fiber diameter of 0.3-7 μm.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优良的装置和触感的片状材料的制造方法。解决方案：含有平均纤维直径为0.3-7μm的微纤维，聚合物弹性体和织造或编织物的片状材料的制造方法包括（i）提供机织或针织物的步骤具有水溶性树脂的织物，（ii）使用在溶剂中具有不同溶解度的两种或更多种聚合物物质制成的微纤维生产纤维整体缠结所得编织物的步骤以制备片材（iii））用溶剂处理片材以开发平均纤维直径为0.3-7μm的超细纤维的步骤，用由聚氨酯作为主要成分的聚合物弹性体的溶剂液体浸渍该片材，使溶剂液体固化并且将由聚氨酯制成的聚合物弹性体作为主要成分，或以聚氨酯为主要成分的聚合物弹性体的溶剂液浸渍片材，使该溶胶向片材提供由聚氨酯作为主要成分构成的聚合物弹性体，并用溶剂处理该片材，以开发平均纤维直径为0.3-7μm的超细纤维。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010203021A Sheet material 审中-公开
标题翻译：表面材料
公开(公告)号：JP2010203021A
公开(公告)日：2010-09-16
申请号：JP2009053192
申请日：2009-03-06
申请人： Toray Ind Inc , 東レ株式会社
发明人： UENO MASARU , ISHIKURA YASUHIRO , NISHIMURA MAKOTO
IPC分类号： D06N3/00 , D01F8/04 , D03D15/00 , D04H1/4382 , D04H1/498 , D06M11/00 , D06M11/05 , D06M13/08 , D06M15/333 , D06M15/564 , D06M17/00
摘要： PROBLEM TO BE SOLVED: To provide a lightweight sheet material having excellent appearance, feeling, and further extension ratio and extension recovery ratio.
SOLUTION: The sheet material includes: ultrafine fibers having an average fiber diameter of 0.3-7 μm of the single fibers; a polymer elastic body containing a polyurethane as a main ingredient; and a woven fabric. In the sheet material, one of warp yarns and weft yarns composing the woven fabric is a yarn formed from two or more polyethylene terephthalate-based polymers having a difference in intrinsic viscosity (IV), and containing side-by-side type or eccentric core-sheath type conjugated fibers. The other contains fibers formed from one polyethylene terephthalate-based polymer, and having a hollow part in the cross section of the single fibers.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的外观，感觉和进一步的伸长率和延伸恢复率的轻质片材。解决方案：片材包括：单纤维的平均纤维直径为0.3-7μm的超细纤维; 以聚氨酯为主要成分的聚合物弹性体; 和织物。在片材中，构成织物的经纱和纬纱之一是由两种以上的特性粘度（IV）不同的聚对苯二甲酸乙二醇酯类聚合物形成的纱线，并列并列型或偏心型 -Sheath型复合纤维。另一方面包含由一种聚对苯二甲酸乙二醇酯类聚合物形成的纤维，并且在单根纤维的横截面中具有中空部分。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008261082A Stretchable sheet and method for producing the same 有权
标题翻译：可拉伸片材及其制造方法
公开(公告)号：JP2008261082A
公开(公告)日：2008-10-30
申请号：JP2008062249
申请日：2008-03-12
申请人： Toray Ind Inc , 東レ株式会社
发明人： UENO MASARU , ISHIKURA YASUHIRO , TAGUCHI TAKAAKI
IPC分类号： D06N3/14 , D04H1/4382 , D06M15/564 , D06M101/32
CPC分类号： D01F8/14 , B32B5/26 , C08G18/4277 , C08G18/44 , C08G18/4854 , C08G18/664 , C08G18/6674 , C08G18/7671 , D04H1/4382 , D04H1/482 , D04H1/488 , D04H1/64 , D06M15/564 , D06N3/0002 , D06N3/0004 , D06N3/0031 , D06N3/14 , Y10T442/2008 , Y10T442/2861
摘要： PROBLEM TO BE SOLVED: To provide a stretchable sheet having excellent appearance, touch, stretch ratio and stretch recovery. SOLUTION: The stretchable sheet is produced by the following steps (i) to (iii): (i) the step of producing an intertwined sheet from a woven or knit fabric containing a yarn composed of a conjugate fiber obtained by binding two or more kinds of PET polymers having different intrinsic viscosity values in a side-by-side state and/or an eccentric sheath-core conjugate fiber and a fiber generating ultrafine fibers and composed of two or more kinds of polymer substances having different solubility levels to a solvent; (ii) the step of treating the sheet with a solvent to develop ultrafine fibers having an average single fiber fineness of 0.001-0.5 dtex, impregnating the fiber with a solvent solution of a polymeric elastomer composed mainly of a polyurethane and solidifying the product to apply the polymeric elastomer to the fiber, or a step to develop the ultrafine fiber after the application of the polymeric elastomer; and (iii) the step of shrinking the woven or knit fabric by crumpling the fabric at ≥110°C. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异外观，触感，拉伸比和拉伸恢复性的伸缩性片材。解决方案：可拉伸片材通过以下步骤（i）至（iii）制备：（i）从含有由通过结合两种而获得的复合纤维组成的纱线的编织物或编织物制造缠结片材的步骤或更多种并排状态下具有不同特性粘度值的PET聚合物和/或偏心皮芯复合纤维和产生超细纤维的纤维，并且由两种或更多种具有不同溶解度水平的聚合物物质组成溶剂; （ii）用溶剂处理片材以开发平均单纤度细度为0.001-0.5分特的超细纤维的步骤，用主要由聚氨酯组成的聚合弹性体的溶剂溶液浸渍纤维并使产品固化聚合物弹性体到纤维，或者在施加高分子弹性体之后开发超细纤维的步骤; 和（iii）通过在≥110℃下将织物弄皱而使编织物或针织织物收缩的步骤。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009007730A Sheet-like article and production method thereof 有权
标题翻译：类似物品及其生产方法
公开(公告)号：JP2009007730A
公开(公告)日：2009-01-15
申请号：JP2008140756
申请日：2008-05-29
申请人： Toray Ind Inc , 東レ株式会社
发明人： UENO MASARU , KOIDE GEN , ISHIKURA YASUHIRO
IPC分类号： D06M15/564 , B32B5/26 , D01F8/14 , D06M11/00 , D06M11/38 , D06M101/32 , D06N3/14
摘要： PROBLEM TO BE SOLVED: To provide sheet-like articles excellent in appearance, feeling, extension rate and extension recovery, and environmentally friendly, and to provide a production method thereof.
SOLUTION: The sheet-like articles includes a woven or knitted fabric containing conjugate fibers of side-by-side or eccentric sheath-core fiber made of two or more kinds of polyethylene terephthalate polymers having different intrinsic viscosities, and ultra fine fiber having an average single fiber fineness of ≥0.001 dtex and ≤0.5 dtex, and contains self-emulsifiable polyurethane.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供外观，感觉，延伸率和延伸恢复性优异且环境友好的片状制品，并提供其制造方法。解决方案：片状制品包括含有由具有不同特性粘度的两种或更多种聚对苯二甲酸乙二醇酯聚合物制成的并列或偏心皮芯纤维的复合纤维的机织或针织织物，以及超细纤维平均单纤度细度≥0.001分特，≤0.5分特，含有自乳化聚氨酯。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008208499A Sheet-like article and method for producing the same 审中-公开
标题翻译：类似物品及其生产方法
公开(公告)号：JP2008208499A
公开(公告)日：2008-09-11
申请号：JP2007048831
申请日：2007-02-28
申请人： Toray Ind Inc , 東レ株式会社
发明人： KOIDE GEN , YAKAKE YOSHIKAZU , UENO MASARU
IPC分类号： D06M15/568 , C08G18/66 , D04H1/4382 , D06N3/14
摘要： PROBLEM TO BE SOLVED: To provide a sheet-like article in which an environmental load-reduced polyurethane using a non-petroleum-based raw material originated from a plant is contained in a nonwoven fabric, and to provide a method for producing a highly flexible sheet-like article, wherein the employment of an organic solvent in a production process is reduced under consideration of environments. SOLUTION: This sheet-like article composed of nonwoven fabric prepared by entangling the bundles of ultra fine fibers having an average single fiber fineness of 0.001-0.5 dtex, and a polymer elastomer consisting mainly of a water dispersion type polyurethane existing in the inner spaces of the nonwoven fabric. In the sheet-like article, the water dispersion type polyurethane contains plant-derived structures represented by general formula (1) and at least one hydrophilic structure selected from sulfonates, carboxylates, polyethylene glycol, and quaternary ammonium salts. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种片材状制品，其中包含来自植物的非石油基原料的环境负荷降低的聚氨酯包含在无纺织物中，并且提供一种生产方法高度柔性的片状制品，其中在考虑环境的情况下，在生产过程中使用有机溶剂。＆lt; P＆gt;解决方案：通过缠结平均单纤维纤度为0.001-0.5分特的超细纤维束制成的无纺布和主要由水分散型聚氨酯组成的聚合物弹性体构成的片状制品无纺织物的内部空间。在片状制品中，水分散型聚氨酯含有由通式（1）表示的植物衍生物结构和至少一种选自磺酸盐，羧酸盐，聚乙二醇和季铵盐的亲水结构。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008174868A Method for producing sheet-formed article, and sheet-formed article 有权
标题翻译：生产造型物品的方法和形成的文章
公开(公告)号：JP2008174868A
公开(公告)日：2008-07-31
申请号：JP2007009870
申请日：2007-01-19
申请人： Toray Ind Inc , 東レ株式会社
发明人： KOIDE GEN , UENO MASARU , YAKAKE YOSHIKAZU
IPC分类号： D06M11/38 , D01F8/14 , D04H1/4382 , D06M11/00 , D06M11/05 , D06M15/53 , D06M15/564 , D06M15/643 , D06M101/32 , D06N3/14
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a sheet-formed article excellent in appearance and touch feeling, and also considering environment, and to provide the sheet-formed article. SOLUTION: This method for producing the sheet-formed article includes the following steps (1) to (3) in this order. (1) The step of forming a non-woven fabric by using an ultra-fine fiber-forming fiber consisting of the combination of two kinds or more of polymeric materials having different solubilities to hot water or an aqueous alkaline solution. (2) The step of impregnating the nonwoven fabric with an aqueous dispersion of a self-emulsifiable polyurethane containing a film-forming silicone. (3) The step of expressing the ultra-fine fibers by treating the nonwoven fabric impregnated with the aqueous self-emulsifiable polyurethane dispersion with the hot water or aqueous alkaline solution. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种外观和触感优异的片状物品的制造方法，还考虑环境，提供片状物品。解决方案：该制造片状制品的方法包括以下步骤（1）至（3）。（1）通过使用由两种或更多种对热水或碱性水溶液具有不同溶解度的聚合材料的组合组成的超细纤维成形纤维来形成无纺布的步骤。（2）用含有成膜硅氧烷的自乳化聚氨酯的水性分散体浸渍无纺织物的步骤。（3）通过用热水或碱性水溶液处理浸渍了水性自乳化聚氨酯分散体的无纺织物来表达超细纤维的步骤。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007119936A Substrate for leather-like sheet material and method for producing the same 审中-公开
标题翻译：用于皮革类材料的基材及其制造方法
公开(公告)号：JP2007119936A
公开(公告)日：2007-05-17
申请号：JP2005310905
申请日：2005-10-26
申请人： Toray Ind Inc , 東レ株式会社
发明人： UENO MASARU , KOIDE GEN
IPC分类号： D06N3/14 , D04H1/4382 , D04H1/492 , D06M15/564 , D06M101/32
摘要： PROBLEM TO BE SOLVED: To provide a substrate for obtaining a leather-like sheet material excellent in appearance, hand and physical properties without inhibiting migration with an organic solvent-free polyurethane aqueous dispersion, and to provide a method for producing the same.
SOLUTION: This artificial leather-like substrate comprising a nonwoven fabric prepared by interlacing ultra fine fibers having a single fiber fineness of 0.001 to 0.5 dtex and a self-emulsifiable polyurethane having a softening point of 70 to 150°C and contained in the nonwoven fabric is characterized in that the ultra fine fibers constituting the non-woven fabric are interlaced with each other, and the total weight of the polyurethane existing from the surface to 1/3 of the depth in the sheet thickness direction is 70 to 100 wt.% based on the total weight of the polyurethane existing in the whole body of the substrate.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于获得外观优异，手感和物理性能优异的皮革状片材的基材，而不会用无机溶剂的聚氨酯水分散体抑制迁移，并提供其制备方法。解决方案：这种人造革样基材包括通过交织单纤维细度为0.001至0.5分特的超细纤维和软化点为70至150℃的自乳化聚氨酯而制备的非织造织物，无纺布的特征在于，构成无纺布的超细纤维彼此交织，从表面厚度方向的深度的1/3的总重量为70〜100 基于存在于基体全体中的聚氨酯的总重量计，重量％。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007092184A Pile knitted or woven fabric 有权
标题翻译：针织或织物
公开(公告)号：JP2007092184A
公开(公告)日：2007-04-12
申请号：JP2005279342
申请日：2005-09-27
申请人： Toray Ind Inc , 東レ株式会社
发明人： KOIDE GEN , UENO MASARU , ISHIKANE MASAYUKI
IPC分类号： D06M15/564 , D06M11/00 , D06M11/38
摘要： PROBLEM TO BE SOLVED: To provide a pile knitted or woven fabric with low environmental load composed of ultrafine fibers and having a constant pile length, good appearance quality and a soft touch feeling compatible with moderate repulsion. SOLUTION: The pile knitted or woven fabric is characterized as follows. The pile knitted or woven fabric comprises pile parts composed of synthetic fibers having ≥0.001 to ≤1.1 dtex average single fiber fineness, and is characterized in that a self-emulsifiable type polyurethane is contained in the pile knitted or woven fabric and the polyurethane is a carbonate-based one having the glass transition temperature of ≥-80 to COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供由超细纤维组成的低环境负荷的绒头编织物，具有恒定的绒头长度，良好的外观质量和与中等排斥性相适应的柔软触感。解决方案：绒头编织物或织物的特征如下。绒头针织物或编织物包括由合成纤维组成的绒头部分，其具有≥0.001至≤1.1分特的平均单纤维细度，其特征在于，绒头针织或机织织物中包含自乳化型聚氨酯，并且聚氨酯为玻璃化转变温度≥80℃〜<0℃的碳酸酯类。版权所有（C）2007，JPO＆INPIT

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