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1. 发明授权

US6048808A Nonwoven fabric and method of making the same 失效
标题翻译：无纺布及其制作方法
公开(公告)号：US6048808A
公开(公告)日：2000-04-11
申请号：US110512
申请日：1998-07-06
申请人： Kazuhiko Kurihara , Hiroshi Yazawa , Toshikazu Ohishi , Yoichi Mazawa , Yuki Kuroiwa , Shuichi Murakami , Sadayuki Ishiyama , Jun Yamada
发明人： Kazuhiko Kurihara , Hiroshi Yazawa , Toshikazu Ohishi , Yoichi Mazawa , Yuki Kuroiwa , Shuichi Murakami , Sadayuki Ishiyama , Jun Yamada
IPC分类号： D04H3/02 , D04H13/00 , D04H3/04 , D04H3/00
CPC分类号： D04H3/02 , D04H3/018 , D04H3/04 , D04H3/147 , Y10T428/2929 , Y10T428/2931 , Y10T442/3146 , Y10T442/3154 , Y10T442/444 , Y10T442/637 , Y10T442/641
摘要： The invention provides a nonwoven fabric of stretched filaments of different kind polymers, having a strength equal to that of a woven fabric and features including an elongation, a uniformity, good feeling, a bulkiness and a thinness, characterized in that the nonwoven fabric is provided with stretched filament webs comprising long filaments formed out of a plural kinds of thermoplastic polymers of different properties, the long filaments as a whole being aligned in one direction, and a method for manufacturing the same. The invention provides also a nonwoven fabric of stretched filaments having a high strength as well as a high bulkiness and comprising different kind polymers which is provided with a first web layer of crimped filaments and a second web layer of substantially non-crimped, stretched long filaments, and a method for manufacturing the same.
摘要翻译：本发明提供不同种类的聚合物的拉伸长丝的非织造织物，其强度等于机织物的强度，其特征包括伸长率，均匀度，良好的感觉，蓬松性和薄度，其特征在于，提供无纺织物具有由多种不同性质的多种热塑性聚合物形成的长丝的拉伸长丝网，整个长丝整体沿一个方向排列，及其制造方法。本发明还提供了具有高强度和高蓬松度的拉伸长丝的非织造织物，并且包括不同种类的聚合物，其具有卷曲长丝的第一纤维网层和基本上非卷曲的长丝的第二纤维网层及其制造方法。

2. 发明授权

US5840633A Nonwoven fabric and method of making the same 失效
标题翻译：无纺布及其制作方法
公开(公告)号：US5840633A
公开(公告)日：1998-11-24
申请号：US682535
申请日：1996-09-17
申请人： Kazuhiko Kurihara , Hiroshi Yazawa , Toshikazu Ohishi , Yoichi Mazawa , Yuki Kuroiwa , Shuichi Murakami , Sadayuki Ishiyama , Jun Yamada
发明人： Kazuhiko Kurihara , Hiroshi Yazawa , Toshikazu Ohishi , Yoichi Mazawa , Yuki Kuroiwa , Shuichi Murakami , Sadayuki Ishiyama , Jun Yamada
IPC分类号： D04H3/02 , D04H13/00 , D04H3/04 , D04H3/00
CPC分类号： D04H3/02 , D04H3/018 , D04H3/04 , D04H3/147 , Y10T428/2929 , Y10T428/2931 , Y10T442/3146 , Y10T442/3154 , Y10T442/444 , Y10T442/637 , Y10T442/641
摘要： The invention provides a nonwoven fabric of stretched filaments of different kind polymers, having a strength equal to that of a woven fabric and features including an elongation, a uniformity, good feeling, a bulkiness and a thinness, characterized in that the nonwoven fabric is provided with stretched filament webs comprising long filaments formed out of a plural kinds of thermoplastic polymers of different properties, the long filaments as a whole being aligned in one direction, and a method for manufacturing the same. The invention provides also a nonwoven fabric of stretched filaments having a high strength as well as a high bulkiness and comprising different kind polymers which is provided with a first web layer of crimped filaments and a second web layer of substantially non-crimped, stretched long filaments, and a method for manufacturing the same.
摘要翻译： PCT No.PCT / JP95 / 02376 Sec。 371日期1996年9月17日 102（e）日期1996年9月17日PCT提交1995年11月22日PCT公布。第WO96 / 17121号公报日期1996年6月6日本发明提供了不同种类的聚合物的拉伸长丝的非织造织物，其强度等于机织物的强度，其特征包括伸长率，均匀性，良好的感觉，蓬松性和薄度，其特征在于非织造织物具有拉伸长丝网，其包括由多种不同性质的热塑性聚合物形成的长丝，长丝整体上沿一个方向排列，以及其制造方法。本发明还提供了具有高强度和高蓬松度的拉伸长丝的非织造织物，并且包括不同种类的聚合物，其具有卷曲长丝的第一纤维网层和基本上非卷曲的长丝的第二纤维网层及其制造方法。

3. 发明授权

US5789328A Bulky nonwoven fabric and method for producing the same 失效
标题翻译：蓬松无纺布及其制造方法
公开(公告)号：US5789328A
公开(公告)日：1998-08-04
申请号：US878343
申请日：1997-06-18
申请人： Kazuhiko Kurihara , Hiroshi Yazawa , Sadayuki Ishiyama , Jun Yamada
发明人： Kazuhiko Kurihara , Hiroshi Yazawa , Sadayuki Ishiyama , Jun Yamada
IPC分类号： D06M17/00 , D04H3/018 , D04H5/03 , D04H13/00 , B32B5/06
CPC分类号： D04H3/14 , D04H1/482 , D04H1/498 , D04H1/559 , D04H1/56 , Y10S428/91 , Y10T428/24058 , Y10T442/634 , Y10T442/666 , Y10T442/696
摘要： The object of the present invention is to provide a nonwoven fabric which is excellent in bulkiness and touch feeling as well as strength and dimensional stability and to provide a method for producing the above nonwoven fabric through a simple and convenient manner without employing any particular spinning device. The invention relates to a bulky nonwoven fabric composed of a stretched filament web which is prepared from either at least one layer of a stretched unidirectionally arranged filament web which is composed of almost unidirectionally arranged long fibers being stretched and shrunk or a stretched crosswise laminated filament web made of two or more layers of the stretched unidirectionally arranged filament webs and a short fiber web which is entangled with said stretched filament web and is crimped as a result of shrinkage of the long fibers, and a method for producing the same.
摘要翻译：本发明的目的是提供一种蓬松性和触感性以及强度和尺寸稳定性优异的非织造织物，并且通过简单方便地提供上述无纺布的制造方法，而不使用任何特定的纺丝装置。本发明涉及一种蓬松的无纺布，其由拉伸的长丝纤维网组成，其由至少一层拉伸的单向排列的长丝纤维网制成，该纤维网由几乎单向排列的长纤维拉伸和收缩，或拉伸的横向叠层长丝纤维网由两层或多层拉伸的单向排列的长丝网制成的短纤维网和与所述拉伸的长丝纤维网缠结并由于长纤维的收缩而卷曲的短纤维网及其制造方法。

4. 发明授权

US06124001A Method of making a composite material with controlled elasticity 失效
标题翻译：制备具有受控弹性的复合材料的方法
公开(公告)号：US06124001A
公开(公告)日：2000-09-26
申请号：US906719
申请日：1997-08-05
申请人： Yukio Sugita , Kintaro Aihara , Sadayuki Ishiyama , Jun Yamada
发明人： Yukio Sugita , Kintaro Aihara , Sadayuki Ishiyama , Jun Yamada
IPC分类号： A41D31/02 , A61F13/15 , B29C55/00 , B29C55/06 , B29C55/08 , B29D28/00 , B32B25/04 , B32B37/15 , D04H13/00 , H05H1/00
CPC分类号： B29C55/08 , A41D31/02 , A61F13/4902 , A61F13/56 , B29C55/06 , B29D28/00 , B32B25/04 , D04H13/02 , A61F2013/49023 , A61F2013/49031 , A61F2013/49033 , B29C55/00 , B32B2038/0028 , B32B2038/045 , B32B37/153 , Y10T428/24273 , Y10T428/24298 , Y10T428/24306 , Y10T428/24331
摘要： A controlled elastic composite material which is produced by forming a flexible elastomer layer or layers on one or both surfaces of at least one member selected from the group consisting of (a) a longitudinally monoaxially oriented reticular web, (b) a transversally monoaxially oriented reticular web, (c) a woven or non-woven fabric composed of monoaxially oriented tapes, and (d) a stretched long fiber web in which long fibers are aligned almost in one direction.
摘要翻译：一种受控弹性复合材料，其通过在选自以下的至少一种的一个或两个表面的一个或两个表面上形成柔性弹性体层或层来制造：（a）纵向单轴定向网状网，（b）横向单轴取向网状纤维网，（c）由单轴取向带组成的织造或非织造织物，以及（d）拉伸的长纤维网，其中长纤维几乎沿一个方向排列。

5. 发明授权

US5702798A Composite material with controlled elasticity 失效
标题翻译：具有弹性控制的复合材料
公开(公告)号：US5702798A
公开(公告)日：1997-12-30
申请号：US491639
申请日：1995-06-19
申请人： Yukio Sugita , Kintaro Aihara , Sadayuki Ishiyama , Jun Yamada
发明人： Yukio Sugita , Kintaro Aihara , Sadayuki Ishiyama , Jun Yamada
IPC分类号： A41D31/02 , A61F13/15 , B29C55/00 , B29C55/06 , B29C55/08 , B29D28/00 , B32B25/04 , B32B37/15 , D04H13/00 , B32B3/10
CPC分类号： B29C55/08 , A41D31/02 , A61F13/4902 , A61F13/56 , B29C55/06 , B29D28/00 , B32B25/04 , D04H13/02 , A61F2013/49023 , A61F2013/49031 , A61F2013/49033 , B29C55/00 , B32B2038/0028 , B32B2038/045 , B32B37/153 , Y10T428/24273 , Y10T428/24298 , Y10T428/24306 , Y10T428/24331
摘要： A controlled elastic composite material which is produced by forming a flexible elastomer layer or layers on one or both surfaces of at least one member selected from the group consisting of (a) a longitudinally monoaxially oriented reticular web, (b) a transversally monoaxially oriented reticular web, (c) a woven or non-woven fabric composed of monoaxially oriented tapes, and (d) a stretched long fiber web in which long fibers are aligned almost in one direction.
摘要翻译：一种受控弹性复合材料，其通过在选自以下的至少一种的一个或两个表面的一个或两个表面上形成柔性弹性体层或层来制造：（a）纵向单轴定向网状网，（b）横向单轴取向网状纤维网，（c）由单轴取向带组成的织造或非织造织物，以及（d）拉长的长纤维网，其中长纤维几乎沿一个方向排列。

6. 发明授权

US06063717A Hydroentangled nonwoven fabric and method of producing the same 失效
标题翻译：水刺无纺布及其制造方法
公开(公告)号：US06063717A
公开(公告)日：2000-05-16
申请号：US849231
申请日：1997-06-04
申请人： Sadayuki Ishiyama , Jun Yamada
发明人： Sadayuki Ishiyama , Jun Yamada
IPC分类号： D04H13/00 , B32B5/06
CPC分类号： D04H1/498 , D04H1/4258 , D04H13/00 , D04H3/011 , D04H3/11 , D04H5/03 , D04H5/06 , Y10T428/24058 , Y10T428/24074 , Y10T428/24091 , Y10T428/24124 , Y10T442/666
摘要： A reinforced hydroentangled nonwoven fabric having small thickness and weight, draping characteristics and flexibility, and improved balance of longitudinal and transverse strength, and more particularly a thin, light-weight, reinforced, hydroentangled nonwoven fabric (9) obtained by entangling the fiber of a reinforcing support base (2) or the fiber of a fiber web laminated on the fiber of the support base (2) with the support base (2) and uniting them by ejecting high-pressure thin water jet streams (5a, 5b) against these materials, characterized in that the reinforcing support base (2) comprises a stretched unidirectionally oriented nonwoven fabric obtained by stretching a nonwoven fabric of long fiber, which is produced by spinning a thermoplastic resin, in the direction with the fiber oriented substantially in one direction, or stretched, crossed, laminated, nonwoven fabric obtained by cross-laminating the stretched unidirectionally oriented nonwoven fabric; and a method of producing the same.
摘要翻译： PCT No.PCT / JP95 / 02059 Sec。 371日期：1997年6月4日 102（e）日期1997年6月4日PCT提交1995年10月6日PCT公布。公开号WO97 / 13020 PCT 日期1997年04月10日一种具有小厚度和重量，悬垂性和柔韧性的增强水刺无纺布，并且改善纵横强度的平衡，更具体地，薄的轻质增强的水刺无纺布（9），其通过通过支撑基座（2）将加强支撑基座（2）的纤维或纤维网的纤维缠绕在支撑基座（2）的纤维上，并通过喷射高压薄水喷射流，5b）抵抗这些材料，其特征在于，所述加强支撑基底（2）包括拉伸的单向取向的非织造布，其通过在纤维取向的方向上拉伸由热塑性树脂纺丝制成的长纤维无纺布而获得基本上在一个方向上，或通过交联层压拉伸的单向取向无纺布而获得的拉伸，交叉，层压的非织造织物; 及其制造方法。

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