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11. 发明授权

US08673414B2 Heat-shrinkable polyester film, process for production thereof, and package 有权
标题翻译：热收缩聚酯薄膜，其制造方法和包装
公开(公告)号：US08673414B2
公开(公告)日：2014-03-18
申请号：US12439348
申请日：2007-08-27
申请人： Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
发明人： Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
IPC分类号： B32B3/00 , B65B53/00 , B29C55/02 , C08G63/02
CPC分类号： B29C61/003 , B29C55/065 , B29C55/143 , B29K2067/00 , B29K2995/0049 , B29L2031/744 , B65B53/02 , C08J5/18 , C08J2367/02 , Y10T428/1328 , Y10T428/24479
摘要： The present invention provides a heat-shrinkable polyester film with very good perforation-tear property and also very high productivity. A heat-shrinkable polyester film made of a polyester resin including ethylene terephthalate as a main constituent and containing 15% by mole or more of at least one monomer capable of forming an amorphous component in the whole components of the polyester resin, which exhibits specific heat shrinkage properties and specific mechanical properties after the heat shrinkage.
摘要翻译：本发明提供了具有非常好的穿孔撕裂性能以及非常高的生产率的热收缩聚酯膜。一种由包含对苯二甲酸乙二醇酯作为主要成分的聚酯树脂制成的热收缩性聚酯膜，其在聚酯树脂的整个组分中含有15摩尔％以上的至少一种能够形成无定形成分的单体，其具有比热收缩性能和热收缩后的比机械性能。

12. 发明申请

US20100247845A1 PROCESS FOR PRODUCTION OF HEAT-SHRINKABLE POLYESTER FILM, HEAT-SHRINKABLE POLYESTER FILM AND PACKAGES 有权
标题翻译：生产热缩聚酯薄膜，热收缩聚酯薄膜和包装的方法
公开(公告)号：US20100247845A1
公开(公告)日：2010-09-30
申请号：US12679248
申请日：2008-09-24
申请人： Masayuki Haruta , Masatoshi Hashimoto , Masakazu Iwasaki , Katsuhiko Nose
发明人： Masayuki Haruta , Masatoshi Hashimoto , Masakazu Iwasaki , Katsuhiko Nose
IPC分类号： B32B27/36 , B29C51/00 , C08G63/183
CPC分类号： B29C61/003 , B29C55/143 , B29C61/06 , B29K2067/00 , B65D23/0878 , Y10T428/1328 , Y10T428/24 , Y10T428/31786
摘要： The invention aims at providing a heat-shrinkable polyester film which is excellent in tearability along perforations and in break resistance after storage when used as labels of beverage bottles. The invention relates to a heat-shrinkable polyester film which is made of a polyester resin comprising ethylene terephthalate as the main constituent and containing at least 13 mol % of at least one monomer capable of forming an amorphous component in the whole polyester resin component and which has specific heat shrinkage characteristics and exhibits specific mechanical characteristics after heat shrinking treatment. The film can be produced by a sequential biaxial orientation process comprising longitudinal orientation step, intermediate heat treatment step, positive cooling step, transverse orientation step, and final heat treatment step.
摘要翻译：本发明的目的在于提供一种热收缩聚酯薄膜，当作为饮料瓶的标签时，其耐穿孔性和耐贮存后的抗断裂性优异。本发明涉及由聚对苯二甲酸乙二醇酯作为主要成分并含有至少13mol％的至少一种能够在整个聚酯树脂组分中形成无定形组分的单体的聚酯树脂制成的热收缩聚酯薄膜，具有特定的热收缩特性，并且在热收缩处理之后具有特定的机械特性。该膜可以通过包括纵向取向步骤，中间热处理步骤，正冷却步骤，横向定向步骤和最终热处理步骤的顺序双轴取向工艺制备。

13. 发明申请

US20090304997A1 HEAT-SHRINKABLE POLYESTER FILM, PROCESS FOR PRODUCTION THEREOF, AND PACKAGE 有权
标题翻译：热收缩聚酯薄膜，其生产方法和包装
公开(公告)号：US20090304997A1
公开(公告)日：2009-12-10
申请号：US12439348
申请日：2007-08-27
申请人： Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
发明人： Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
IPC分类号： B32B3/00 , B29C67/00 , B32B27/36
CPC分类号： B29C61/003 , B29C55/065 , B29C55/143 , B29K2067/00 , B29K2995/0049 , B29L2031/744 , B65B53/02 , C08J5/18 , C08J2367/02 , Y10T428/1328 , Y10T428/24479
摘要： The present invention provides a heat-shrinkable polyester film with very good perforation-tear property and also very high productivity. A heat-shrinkable polyester film made of a polyester resin including ethylene terephthalate as a main constituent and containing 15% by mole or more of at least one monomer capable of forming an amorphous component in the whole components of the polyester resin, which exhibits specific heat shrinkage properties and specific mechanical properties after the heat shrinkage.
摘要翻译：本发明提供了具有非常好的穿孔撕裂性能以及非常高的生产率的热收缩聚酯膜。一种由包含对苯二甲酸乙二醇酯作为主要成分的聚酯树脂制成的热收缩性聚酯膜，其在聚酯树脂的整个组分中含有15摩尔％以上的至少一种能够形成无定形成分的单体，其具有比热收缩性能和热收缩后的比机械性能。

14. 发明授权

US07829655B2 Heat-shrinkable polyester film and process for production thereof 有权
标题翻译：热收缩聚酯薄膜及其制造方法
公开(公告)号：US07829655B2
公开(公告)日：2010-11-09
申请号：US12304531
申请日：2007-06-13
申请人： Takurou Endo , Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
发明人： Takurou Endo , Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
IPC分类号： C08G63/00 , B32B27/06
CPC分类号： B29C55/146 , B29C61/003 , B29C61/06 , B29K2067/00 , B29K2995/0049 , C08J5/18 , C08J2367/02 , Y10T428/1328 , Y10T428/31786
摘要： In the heat-shrinkable polyester film of the present invention, the main shrinkage direction is the longitudinal direction. In addition, the hot-water heat shrinkage ratios in the longitudinal direction and the width direction when the film is treated in hot water at 90° C. for 10 seconds, the refractive indexes in the longitudinal direction and the width direction and the natural shrinkage ratio after aging at 40° C. and 65% RH for 700 hours or more are each controlled in predetermined ranges. The heat-shrinkable polyester film of the present invention is manufactured by stretching an unstretched film at a ratio of 2.5 times or more and 6.0 times or less in the width direction at a temperature of Tg+5° C. or more and Tg+40° C. or less, passing the film in an intermediate zone that does not execute an active heating operation, heat-treating the film at a temperature of 100° C. or more and 170° C. or less over a period of 1.0 second or more and 10.0 seconds or less, cooling the film to a surface temperature of 30° C. or more and 70° C. or less, stretching the film at a ratio of 2.0 times or more and 7 times or less in the longitudinal direction at a temperature of Tg+5° C. or more and Tg+80° C. or less, and subsequently cooling the film at a cooling rate of 30° C./second or more and 70° C./second or less to a surface temperature of the film of 45° C. or more and 75° C. or less.
摘要翻译：在本发明的热收缩性聚酯膜中，主收缩方向为长度方向。此外，当在90℃的热水中将膜处理10秒钟时，长度方向和宽度方向上的热水热收缩率，纵向和宽度方向上的折射率以及自然收缩率在40℃和65％RH下老化700小时以上的比例分别控制在预定范围内。本发明的热收缩性聚酯膜通过在Tg + 5℃以上的温度下在宽度方向上以2.5倍以上6.0倍以下的比例拉伸未拉伸膜而制造，Tg + 40 ℃以下，使膜处于不进行主动加热操作的中间区域，在1.0秒以上且170℃以下的温度下进行1.0秒钟的热处理以上且10.0秒以下，将该膜冷却至30℃以上且70℃以下的表面温度，在长度方向上以2.0倍以上7倍以下的比例进行拉伸在Tg + 5℃以上且Tg + 80℃以下的温度下，然后以30℃/秒以上且70℃/秒以下的冷却速度将膜冷却至该膜的表面温度为45℃以上且75℃以下。

15. 发明申请

US20100260951A1 LABEL 有权
标题翻译：标签
公开(公告)号：US20100260951A1
公开(公告)日：2010-10-14
申请号：US12747103
申请日：2008-12-11
申请人： Masayuki Haruta , Masatoshi Hashimoto , Masakazu Iwasaki , Katsuhiko Nose
发明人： Masayuki Haruta , Masatoshi Hashimoto , Masakazu Iwasaki , Katsuhiko Nose
IPC分类号： B65B53/02
CPC分类号： B29C61/003 , B29C63/42 , B29K2067/00 , B29L2031/744 , G09F3/04 , Y10T428/1328 , Y10T428/1331 , Y10T428/14
摘要： A heat-shrinkable polyester film is obtained which is extremely satisfactory in openability along a perforation, has exceedingly high productivity, and is less apt to split in the lengthwise direction in processing, e.g., printing. Provided is a label which is formed from the heat-shrinkable film and is satisfactorily tearable. The label is one formed from a tubular material which comprises as a base a heat-shrinkable film thermally shrinking mainly in the film width direction and which has been cut according to an object to be packaged, both edges in the film width direction having been bonded to each other. The tubular material has been thermally shrunk to constitute the label, with which at least part of the periphery of the object to be packaged is covered. The label has an angle tear strength in the direction perpendicular to the main shrinkage direction (i.e., in the film length direction) of 100-310 N/mm and a tensile break strength in the direction perpendicular to the main shrinkage direction (i.e., in the film length direction) of 50-300 MPa.
摘要翻译：得到热收缩性聚酯膜，其在穿孔时的开放性极其令人满意，生产率非常高，并且在加工例如印刷中不易沿长度方向分裂。提供由热收缩膜形成并且令人满意地可撕裂的标签。该标签是由管状材料形成的，该管状材料包括主要在膜宽度方向上热收缩的热收缩膜，并且根据被包装物被切割，膜宽度方向上的两个边缘已被接合对彼此。管状材料已经热收缩以构成标签，待包装物体的外围的至少一部分被覆盖。该标签在垂直于主收缩方向（即，在膜长度方向上）的方向上具有100-310N / mm的角度撕裂强度和在垂直于主收缩方向的方向上的拉伸断裂强度（即，膜长度方向）为50-300MPa。

16. 发明申请

US20090270584A1 HEAT-SHRINKABLE POLYESTER FILM AND PROCESS FOR PRODUCTION THEREOF 有权
标题翻译：热收缩聚酯薄膜及其生产方法
公开(公告)号：US20090270584A1
公开(公告)日：2009-10-29
申请号：US12304531
申请日：2007-06-13
申请人： Takurou Endo , Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
发明人： Takurou Endo , Masayuki Haruta , Norimi Tabota , Katsuhiko Nose
IPC分类号： C08G63/02 , B29C55/12
CPC分类号： B29C55/146 , B29C61/003 , B29C61/06 , B29K2067/00 , B29K2995/0049 , C08J5/18 , C08J2367/02 , Y10T428/1328 , Y10T428/31786
摘要： In the heat-shrinkable polyester film of the present invention, the main shrinkage direction is the longitudinal direction. In addition, the hot-water heat shrinkage ratios in the longitudinal direction and the width direction when the film is treated in hot water at 90° C. for 10 seconds, the refractive indexes in the longitudinal direction and the width direction and the natural shrinkage ratio after aging at 40° C. and 65% RH for 700 hours or more are each controlled in predetermined ranges. The heat-shrinkable polyester film of the present invention is manufactured by stretching an unstretched film at a ratio of 2.5 times or more and 6.0 times or less in the width direction at a temperature of Tg+5° C. or more and Tg+40° C. or less, passing the film in an intermediate zone that does not execute an active heating operation, heat-treating the film at a temperature of 100° C. or more and 170° C. or less over a period of 1.0 second or more and 10.0 seconds or less, cooling the film to a surface temperature of 30° C. or more and 70° C. or less, stretching the film at a ratio of 2.0 times or more and 7 times or less in the longitudinal direction at a temperature of Tg+5° C. or more and Tg+80° C. or less, and subsequently cooling the film at a cooling rate of 30° C./second or more and 70° C./second or less to a surface temperature of the film of 45° C. or more and 75° C. or less.
摘要翻译：在本发明的热收缩性聚酯膜中，主收缩方向为长度方向。此外，当在90℃的热水中将膜处理10秒钟时，长度方向和宽度方向上的热水热收缩率，纵向和宽度方向上的折射率以及自然收缩率在40℃和65％RH下老化700小时以上的比例分别控制在预定范围内。本发明的热收缩性聚酯膜通过在Tg + 5℃以上的温度下在宽度方向上以2.5倍以上6.0倍以下的比例拉伸未拉伸膜而制造，Tg + 40 ℃以下，使膜处于不进行主动加热操作的中间区域，在1.0秒以上且170℃以下的温度下进行1.0秒钟的热处理以上且10.0秒以下，将该膜冷却至30℃以上且70℃以下的表面温度，在长度方向上以2.0倍以上7倍以下的比例进行拉伸在Tg + 5℃以上且Tg + 80℃以下的温度下，然后以30℃/秒以上且70℃/秒以下的冷却速度将膜冷却至该膜的表面温度为45℃以上且75℃以下。

17. 发明申请

US20080284057A1 HEAT-SHRINKABLE POLYESTER FILM ROLL AND A PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：热收缩聚酯薄膜滚筒及其制造方法
公开(公告)号：US20080284057A1
公开(公告)日：2008-11-20
申请号：US11933673
申请日：2007-11-01
申请人： Satoshi Hayakawa , Norimi Tabota , Yoshinori Takegawa , Katsuya Ito , Shigeru Komeda , Katsuhiko Nose
发明人： Satoshi Hayakawa , Norimi Tabota , Yoshinori Takegawa , Katsuya Ito , Shigeru Komeda , Katsuhiko Nose
IPC分类号： B29C47/88 , C08L67/00
CPC分类号： C08J5/18 , B29C55/00 , B29C61/003 , B29K2067/00 , C08J2367/02 , Y10S428/91 , Y10T428/1328 , Y10T428/1331 , Y10T428/24 , Y10T428/31786
摘要： A film roll of a heat-shrinkable polyester film meeting the following requirements: (1) when samples are cut off therefrom at an almost equal interval along the longitudinal direction, and immersed in hot water at 85° C. for 10 seconds, subsequently in water at 25° C. and withdrawn, heat-shrinkage percentages in the maximum shrinkage direction of all the samples are 20% or more; and (2) when raw polymers used for production of the film above comprises of a major constitutional unit and one or more sub constitutional units different therefrom, and the content of the primary sub constitutional unit in each sample is more than 7 mole % in 100% of all constitutional units, and the contents of the primary sub constitutional unit of all the samples fall within a range of ±2 mole % relative to the average.
摘要翻译：一种热收缩聚酯薄膜的卷筒，其满足以下要求：（1）当沿着纵向以几乎相等的间隔切割样品时，将其浸入85℃的热水中10秒钟，随后在 25℃下的水分，所有样品的最大收缩方向的热收缩百分比为20％以上; 和（2）当用于生产上述膜的原料聚合物包含主要结构单元和一个或多个与其不同的亚结构单元时，每个样品中的初级次级结构单元的含量大于100摩尔％所有结构单位的百分比，所有样品的主要次级结构单位的含量相对于平均值在±2摩尔％的范围内。

18. 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。

19. 发明授权

US07001651B2 Heat-shrinkable polyester film 有权
标题翻译：热收缩聚酯薄膜
公开(公告)号：US07001651B2
公开(公告)日：2006-02-21
申请号：US10491145
申请日：2002-07-09
申请人： Satoshi Hayakawa , Norimi Tabota , Yoshinori Takegawa , Katsuya Ito , Shigeru Komeda , Katsuhiko Nose
发明人： Satoshi Hayakawa , Norimi Tabota , Yoshinori Takegawa , Katsuya Ito , Shigeru Komeda , Katsuhiko Nose
IPC分类号： B32B7/00 , C08G63/52
CPC分类号： C08J5/18 , B29C55/12 , B29D7/01 , B29K2067/00 , B29K2995/0049 , C08G63/199 , C08J2367/02 , Y10T428/1328 , Y10T428/1331 , Y10T428/31786
摘要： Disclosed is a heat-shrinkable polyester film having a specific composition. A heat shrinkage factor of a 10 cm square sample of the film in a maximal shrinkage direction of the film is not less than 20% under the condition that the sample is immersed in hot water of 85° C. for 10 seconds, and then in water of 25° C. for 10 seconds. The number of test pieces of the film having a rupture ratio of not more than 5% is not more than 10% to the total number of the test pieces under the condition that a tensile test of drawing the film in a direction orthogonal to the maximal shrinkage direction of the film is conducted with a distance between corresponding chucks of 100 mm, each test piece having 15 mm in width, a temperature of 23° C., and a drawing rate of 200 mm/min.
摘要翻译：公开了具有特定组成的热收缩性聚酯膜。在将样品浸入85℃的热水中10秒的条件下，膜的最大收缩方向的10cm见方的样品的热收缩率不小于20％，然后在水25℃10秒。断裂率为5％以下的膜的试验片数相对于试验片的总数不超过10％，条件是在与最大值正交的方向上拉伸膜的拉伸试验膜的收缩方向以相应的卡盘之间的距离为100mm进行，每个试样的宽度为15mm，温度为23℃，拉伸速度为200mm / min。

20. 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。

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