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1. 发明申请

US20090085259A1 Process for Producing Polyamide Based Resin Laminated Film Roll 审中-公开
标题翻译：聚酰胺树脂层压薄膜卷的生产工艺
公开(公告)号：US20090085259A1
公开(公告)日：2009-04-02
申请号：US11922391
申请日：2005-12-27
申请人： Tadashi Nishi , Toshifumi Nagata , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Toshifumi Nagata , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： H05B1/00 , B29C47/06
CPC分类号： B29C55/143 , B29C48/08 , B29C48/914 , B29C48/9165 , B29C55/065 , B29C55/12 , B29C59/10 , B29K2077/00
摘要： A production process of a film roll according to the present invention includes a step of melt-extruding and cooling wherein polyamide based resin is melt-extruded and cooled in a sheet form onto a movable cooling material surface to obtain an unstretched sheet; a step of biaxial stretching wherein an unstretched sheet is stretched biaxially in the longitudinal direction and the transverse direction; and a winding-up step of taking up the biaxially stretched film in a roll form. And in the step of melt-extruding and cooling, corona discharge in a streamer corona state is performed between an electrode applied with high dc voltage and the polyamide based resin sheet in the melted state, and sufficient electric charges that enable the polyamide based resin sheet in the melted state to come in close contact with the movable cooling material surface are imparted.
摘要翻译：根据本发明的膜卷的制造方法包括熔融挤出和冷却的步骤，其中将聚酰胺类树脂熔融挤出并以片状形式冷却到可动冷却材料表面上，以获得未拉伸片; 双轴拉伸的步骤，其中未拉伸片材在纵向和横向双轴拉伸; 以及卷取卷取双轴拉伸膜的卷取工序。并且在熔融挤出和冷却的步骤中，在熔融状态下，在施加高直流电压的电极和聚酰胺类树脂片之间进行流光电晕状态的电晕放电，以及能够使聚酰胺类树脂片在与可移动冷却材料表面紧密接触的熔化状态下被赋予。

2. 发明申请

US20090065979A1 Process for Producing Polyamide-Based Resin Film Roll 审中-公开
标题翻译：生产聚酰胺基树脂膜卷的方法
公开(公告)号：US20090065979A1
公开(公告)日：2009-03-12
申请号：US11918143
申请日：2005-12-27
申请人： Tadashi Nishi , Toshifumi Nagata , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Toshifumi Nagata , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B29C35/10
CPC分类号： B29C55/143 , B29C48/08 , B29C48/914 , B29C48/9165 , B29C48/919 , B29K2077/00
摘要： The present invention provides a process for production of a polyamide based resin film roll comprising a step of melt-extruding and cooling wherein polyamide based resin is melt-extruded and cooled in a sheet form onto a mobile cooling material surface to obtain an unstretched sheet; a step of biaxial stretching wherein an unstretched sheet is stretched biaxially in the longitudinal direction and the transverse direction; and a step of winding up the biaxially stretched film that is biaxially stretched in a form of roll. Then, in the step of melt-extruding and cooling polyamide based resin onto a mobile cooling material surface, corona discharge in a streamer corona state is performed between an electrode applied with high DC voltage and the polyamide based resin sheet in the melted state, and sufficient electric charges that enable the polyamide based resin sheet in the melted state to come in close contact with the mobile cooling material surface are imparted.
摘要翻译：本发明提供一种聚酰胺系树脂薄膜卷的制造方法，其特征在于，包括熔融挤出和冷却步骤，其中将聚酰胺类树脂熔融挤出并以片状冷却至移动冷却材料表面，得到未拉伸片; 双轴拉伸的步骤，其中未拉伸片材在纵向和横向双轴拉伸; 卷绕卷轴双轴拉伸的双轴拉伸膜的工序。然后，在将聚酰胺类树脂熔融挤出冷却到移动冷却材料表面上的步骤中，在熔融状态下，在施加高直流电压的电极和聚酰胺类树脂片之间进行流光电晕状态的电晕放电，赋予熔融状态的聚酰胺类树脂片与移动冷却材料表面紧密接触的足够的电荷。

3. 发明申请

US20070259164A1 Polyamide Resin Film Roll, and Production Method Therefor 有权
标题翻译：聚酰胺树脂膜卷及其制造方法
公开(公告)号：US20070259164A1
公开(公告)日：2007-11-08
申请号：US11628034
申请日：2005-06-02
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Shigeru Komeda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Shigeru Komeda , Katsuhiko Nose
IPC分类号： B32B27/34 , B29C49/08
CPC分类号： B29C55/12 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29K2077/00 , Y10T428/1334 , Y10T428/31725
摘要： A polyamide based resin film roll is provided. The polyamide based resin film roll comprising: a first sample cutout portion within 2 m from the winding end of film; and a final cutout portion within 2 m from the winding start of film, wherein when a sample cutout portion is set up in approximately every 100 m from the first sample cutout portion, in all samples cut out from each of the cutout portions, mechanical properties such as boiling water shrinkage percentage and refraction index in the thickness direction are adjusted within a given range of variation width.
摘要翻译：提供聚酰胺类树脂膜卷。聚酰胺类树脂膜卷包括：距膜的卷绕端2m以内的第一样品切口部; 以及距膜的卷绕开始2μm以内的最终切口部，其中，当从每个切口部分切出的所有样品中，当从第一样品切口部分大约每100m设置样品切口部时，机械性能例如沸水收缩率和厚度方向的折射率在给定的变化宽度范围内进行调整。

4. 发明授权

US08354159B2 Polyamide based mixed resin laminated film roll and a process for producing the same 有权
标题翻译：聚酰胺系混合树脂层压薄膜卷及其制造方法
公开(公告)号：US08354159B2
公开(公告)日：2013-01-15
申请号：US11922232
申请日：2005-12-22
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B32B3/10 , B29C47/06
CPC分类号： B29D7/01 , B29C55/023 , B29K2077/00 , B32B27/34 , Y10T428/24322
摘要： The present invention provides a polyamide based mixed resin laminated film roll formed by winding up a polyamide based mixed resin laminated film comprising a plurality of polyamide mixed resin sheets stacked on top of each other. A first sample cutout portion is provided within 2 m from the winding end of film, and a final sample cutout portion is provided within 2 m from the winding start of film. The roll is regulated so that, when sample cutout portions are provided at intervals of about 100 m from the first sample cutout portion, for all samples cutout from the cutout portions, the elastomer content, tensile modulus of elasticity, thickness unevenness in the longitudinal direction and other properties fall within a predetermined variation range.
摘要翻译：本发明提供一种聚酰胺系混合树脂层压薄膜卷，其通过卷绕聚酰胺系混合树脂层压薄膜而形成，所述聚酰胺系混合树脂层叠膜包括堆叠在一起的多个聚酰胺混合树脂片。第一样品切口部分设置在离膜的卷绕端2m内，最后的样品切口部分设置在离膜卷绕开始2 m内。调整辊，使得当从第一样品切口部分以约100μm的间隔设置样品切口部时，对于从切口部分切出的所有样品，弹性体含量，拉伸弹性模量，纵向的厚度不均匀性其他属性落在预定的变化范围内。

5. 发明授权

US08137817B2 Polyamide based resin film roll and a process for producing the same 有权
标题翻译：聚酰胺类树脂膜卷及其制造方法
公开(公告)号：US08137817B2
公开(公告)日：2012-03-20
申请号：US11628034
申请日：2005-06-02
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Shigeru Komeda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Shigeru Komeda , Katsuhiko Nose
IPC分类号： B32B27/06
CPC分类号： B29C55/12 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29K2077/00 , Y10T428/1334 , Y10T428/31725
摘要： A polyamide based resin film roll is provided. The polyamide based resin film roll comprising: a first sample cutout portion within 2 m from the winding end of film; and a final cutout portion within 2 m from the winding start of film, wherein when a sample cutout portion is set up in approximately every 100 m from the first sample cutout portion, in all samples cut out from each of the cutout portions, mechanical properties such as boiling water shrinkage percentage and refraction index in the thickness direction are adjusted within a given range of variation width.
摘要翻译：提供聚酰胺类树脂膜卷。聚酰胺类树脂膜卷包括：距膜的卷绕端2m以内的第一样品切口部; 以及距膜的卷绕开始2μm以内的最终切口部，其中，当从每个切口部分切出的所有样品中，当从第一样品切口部分大约每100m设置样品切口部时，机械性能例如沸水收缩率和厚度方向的折射率在给定的变化宽度范围内进行调整。

6. 发明授权

US08465831B2 Polyamide based laminated resin film roll and production process thereof 有权
标题翻译：聚酰胺基层压树脂膜卷及其制备方法
公开(公告)号：US08465831B2
公开(公告)日：2013-06-18
申请号：US11921866
申请日：2005-12-21
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B32B5/16 , B32B27/34 , B29C47/88
CPC分类号： B29C55/12 , B29C47/0021 , B29C47/8845 , B29C47/8865 , B29K2077/00 , B32B27/34 , Y10T428/1334 , Y10T428/1359 , Y10T428/24372 , Y10T428/24421
摘要： The polyamide based resin laminated film roll of the present invention has physical properties such as boiling water shrinkage percentage, surface roughness, refractive index in the thickness direction, etc., adjusted to achieve a predetermined range of degree of variability, when the polyamide based resin laminated film has a first sample cutout portion set up within 2 m from the winding end of film and final cutout portion within 2 m from the winding start of film, and at the same time, has a sample cutout portion set up at approximately every 100 m from the first sample cutout portion.
摘要翻译：本发明的聚酰胺系树脂层叠膜具有沸水收缩率，表面粗糙度，厚度方向的折射率等物理性质，其调整为达到规定的变异度范围时，聚酰胺系树脂叠层薄膜具有第一样品切口部分，其设置在离膜卷绕开始部分2m以内的膜卷绕端和最后切口部分的2μm以内，同时具有设置在大约每100个的样品切口部分 m。

7. 发明申请

US20090324884A1 Polyamide Based Mixed Resin Laminated Film Roll and a Process for Producing the Same 有权
标题翻译：聚酰胺基混合树脂层压薄膜卷及其制备方法
公开(公告)号：US20090324884A1
公开(公告)日：2009-12-31
申请号：US11922232
申请日：2005-12-22
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B32B3/10 , B29C47/06
CPC分类号： B29D7/01 , B29C55/023 , B29K2077/00 , B32B27/34 , Y10T428/24322
摘要： The present invention provides a polyamide based mixed resin laminated film roll formed by winding up a polyamide based mixed resin laminated film comprising a plurality of polyamide mixed resin sheets stacked on top of each other. A first sample cutout portion is provided within 2 m from the winding end of film, and a final sample cutout portion is provided within 2 m from the winding start of film. The roll is regulated so that, when sample cutout portions are provided at intervals of about 100 m from the first sample cutout portion, for all samples cutout from the cutout portions, the elastomer content, tensile modulus of elasticity, thickness unevenness in the longitudinal direction and other properties fall within a predetermined variation range.
摘要翻译：本发明提供一种聚酰胺系混合树脂层压薄膜卷，其通过卷绕聚酰胺系混合树脂层压薄膜而形成，所述聚酰胺系混合树脂层叠膜包括堆叠在一起的多个聚酰胺混合树脂片。第一样品切口部分设置在离膜的卷绕端2m内，最后的样品切口部分设置在离膜卷绕开始2 m内。调整辊，使得当从第一样品切口部分以约100μm的间隔设置样品切口部时，对于从切口部分切出的所有样品，弹性体含量，拉伸弹性模量，纵向的厚度不均匀性其他属性落在预定的变化范围内。

8. 发明授权

US08062740B2 Polyamide based mixed resin film roll and process for producing the same 有权
标题翻译：聚酰胺类混合树脂膜卷及其制造方法
公开(公告)号：US08062740B2
公开(公告)日：2011-11-22
申请号：US11887101
申请日：2005-12-21
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B32B27/34 , B32B5/16 , B29C47/88
CPC分类号： C08J5/18 , B29C55/12 , B29D7/01 , B29K2077/00 , C08J2377/00 , Y10T428/24372 , Y10T428/24421
摘要： The problem to be solved by the present invention is to provide a biaxially oriented polyamide based mixed resin film roll with which bag forming processing by lamination is able to be performed smoothly and with high yield ratio and at the same time with which packages free of S-shaped curls can be obtained efficiently. A solution for the problem concerns the polyamide based mixed resin film roll of the present invention which includes a first sample cutout portion within 2 m from the winding end of film and a final cutout portion within 2 m from the winding start of film, and when a sample cutout portion is set up in approximately every 100 m from the first sample cutout portion, in all samples cut out from each of the cutout portions, physical properties such as elastomer content, elastic modulus in tension, boiling water shrinkage percentage and refraction index in the thickness direction are adjusted to be within a predetermined range of variation range.
摘要翻译：本发明要解决的问题是提供一种双轴取向的聚酰胺基混合树脂薄膜卷，通过层压可以顺利进行袋形成处理，并且以高收率比进行袋形成处理，同时，不含S的包装形状的卷发可以有效地获得。该问题的解决方案涉及本发明的聚酰胺基混合树脂膜卷，其包括距膜的卷绕端2m以内的第一样品切口部和离膜卷绕开始2μm以内的最终切口部，在从每个切口部分切出的所有样品中，从第一样品切口部分大约每100m设置样品切口部分，物理性质如弹性体含量，拉伸弹性模量，沸水收缩率和折射率在厚度方向上调整为在变化范围的规定范围内。

9. 发明申请

US20090191369A1 Polyamide Based Laminated Resin Film Roll and Production Process Thereof 有权
标题翻译：聚酰胺基层压树脂薄膜卷及其生产工艺
公开(公告)号：US20090191369A1
公开(公告)日：2009-07-30
申请号：US11921866
申请日：2005-12-21
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B32B27/34 , B29D22/00 , B29C47/06
CPC分类号： B29C55/12 , B29C47/0021 , B29C47/8845 , B29C47/8865 , B29K2077/00 , B32B27/34 , Y10T428/1334 , Y10T428/1359 , Y10T428/24372 , Y10T428/24421
摘要： The polyamide based resin laminated film roll of the present invention has physical properties such as boiling water shrinkage percentage, surface roughness, refractive index in the thickness direction, etc., adjusted to achieve a predetermined range of degree of variability, when the polyamide based resin laminated film has a first sample cutout portion set up within 2 m from the winding end of film and final cutout portion within 2 m from the winding start of film, and at the same time, has a sample cutout portion set up at approximately every 100 m from the first sample cutout portion.
摘要翻译：本发明的聚酰胺系树脂层叠膜具有沸水收缩率，表面粗糙度，厚度方向的折射率等物理性质，其调整为达到规定的变异度范围时，聚酰胺系树脂叠层薄膜具有第一样品切口部分，其设置在离膜卷绕开始部分2m以内的膜卷绕端和最后切口部分的2μm以内，同时具有设置在大约每100个的样品切口部分 m。

10. 发明申请

US20080254259A1 Polyamide Based Mixed Resin Film Roll And Process For Producing The Same 有权
标题翻译：聚酰胺混合树脂薄膜卷及其生产方法
公开(公告)号：US20080254259A1
公开(公告)日：2008-10-16
申请号：US11887101
申请日：2005-12-21
申请人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
发明人： Tadashi Nishi , Yoshinori Miyaguchi , Naonobu Oda , Katsuhiko Nose
IPC分类号： B32B5/16 , B32B27/34 , B29C47/88
CPC分类号： C08J5/18 , B29C55/12 , B29D7/01 , B29K2077/00 , C08J2377/00 , Y10T428/24372 , Y10T428/24421
摘要： The problem to be solved by the present invention is to provide a biaxially oriented polyamide based mixed resin film roll with which bag forming processing by lamination is able to be performed smoothly and with high yield ratio and at the same time with which packages free of S-shaped curls can be obtained efficiently. A solution for the problem concerns the polyamide based mixed resin film roll of the present invention which includes a first sample cutout portion within 2 m from the winding end of film and a final cutout portion within 2 m from the winding start of film, and when a sample cutout portion is set up in approximately every 100 m from the first sample cutout portion, in all samples cut out from each of the cutout portions, physical properties such as elastomer content, elastic modulus in tension, boiling water shrinkage percentage and refraction index in the thickness direction are adjusted to be within a predetermined range of variation range.
摘要翻译：本发明要解决的问题是提供一种双轴取向的聚酰胺基混合树脂薄膜卷，通过层压可以顺利进行袋形成处理，并且以高收率比进行袋形成处理，同时，不含S的包装形状的卷发可以有效地获得。该问题的解决方案涉及本发明的聚酰胺基混合树脂膜卷，其包括距膜的卷绕端2m以内的第一样品切口部和离膜卷绕开始2μm以内的最终切口部，在从每个切口部分切出的所有样品中，从第一样品切口部分大约每100m设置样品切口部分，物理性质如弹性体含量，拉伸弹性模量，沸水收缩率和折射率在厚度方向上调整为在变化范围的规定范围内。

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