-
公开(公告)号：US20190152202A1
公开(公告)日：2019-05-23
申请号：US16251483
申请日：2019-01-18
摘要： A sealant film including a polyolefin layer containing polyolefin as a main ingredient, and a polycycloolefin layer as an outermost layer containing polycycloolefin as a main ingredient. The polycycloolefin contains two or more kinds of structural units selected from a structural unit (A) derived from a dicyclopentadiene compound, a structural unit (B) derived from a tetracyclododecene compound, and a structural unit (C) derived from a norbornene compound, and the polycycloolefin has a glass transition temperature less than or equal to 80° C.
-
公开(公告)号：US20160288977A1
公开(公告)日：2016-10-06
申请号：US15184745
申请日：2016-06-16
发明人： Jun ARAKI , Motoo YANAGIUCHI , Noriyuki SASAKI , Shunsuke YAJIMA , Masashi GOTO
CPC分类号： B65D75/5883 , B31B70/60 , B31B70/64 , B31B70/84 , B31B70/844 , B31B2160/20 , B65D33/02 , B65D65/38 , B65D75/008 , B65D75/30 , B65D75/52 , B65D75/5827 , G01N7/00
摘要： A flexible package including a package body including a first side-surface film and a second side-surface film sealed in a peripheral portion. The package body has sealed portions formed in side edge portions such that a non-sealed portion is formed in at least one of the sealed portions. The non-sealed portion has a gas injection portion containing a gas which has a specific heat at constant volume of 0.67 kJ/kg·deg or higher at 0° C. and 1 atm. The gas injection portion has a diameter of from 3 to 50 mm and is formed such that a repelling force is from 4 to 30 N at 23° C. and 1 atm when an entire gas injection portion is nipped from both sides of the first and second side-surface films and squeezed until a nipped gas injection portion has a width equal to a half of the diameter of the gas injection portion.
-
公开(公告)号：US20160200490A1
公开(公告)日：2016-07-14
申请号：US15074729
申请日：2016-03-18
发明人： Kazuhiko INABA , Shunsuke YAJIMA
IPC分类号： B65D51/16
CPC分类号： B65D51/1666 , B65D51/1638 , B65D77/2036 , B65D77/2064
摘要： A package has a seal portion that includes steam passage portions for externally releasing steam from inside the tray. The steam passage portion has an inner edge in which the portions configuring one side and the other side relative to the tip are curved and extended nearing each other toward the tip. The steam passage portion has an outer edge in a curved shape with a pointed tip, the shape being similar to that of the inner edge. The steam passage portion has a merging portion located between the tip of the outer edge and the tip of the inner edge, and a non-merging portion located between the merging portion and a common portion. The non-merging portion has a width narrowed from the common portion toward the merging portion.
摘要翻译： 包装件具有密封部分，其包括用于从托盘内部从外部释放蒸汽的蒸汽通道部分。 蒸汽通道部分具有内边缘，其中构成一侧的另一侧相对于尖端的部分弯曲并且朝向尖端彼此靠近地延伸。 蒸汽通道部具有具有尖端的弯曲形状的外边缘，其形状类似于内边缘的形状。 蒸汽通道部分具有位于外边缘的尖端和内边缘的尖端之间的合并部分，以及位于合并部分和公共部分之间的非合并部分。 非合并部分具有从公共部分向合并部分变窄的宽度。
-
公开(公告)号：US20160083165A1
公开(公告)日：2016-03-24
申请号：US14954878
申请日：2015-11-30
发明人： Jun ARAKI , Motoo YANAGIUCHI , Noriyuki SASAKI , Shunsuke YAJIMA , Masashi GOTO
CPC分类号： B65D75/5883 , B31B70/60 , B31B70/64 , B31B70/84 , B31B70/844 , B31B2160/20 , B65D33/02 , B65D65/38 , B65D75/008 , B65D75/30 , B65D75/52 , B65D75/5827 , G01N7/00
摘要： A flexible package including a package body including a first side-surface film and a second side-surface film sealed in a peripheral portion. The package body has sealed portions formed in side edge portions such that a non-sealed potion is formed in at least one of the sealed portions. The non-sealed portion has a gas injection portion containing a gas which has a specific heat at constant volume of 0.67 kJ/kg·deg or higher at 0° C. and 1 atm. The gas injection portion has a diameter of from 3 to 50 mm and is formed such that a repelling force is from 4 to 30 N at 23° C. and 1 atm when an entire gas injection portion is nipped from both sides of the first and second side-surface films and squeezed until a nipped gas injection portion has a width equal to a half of the diameter of the gas injection portion.
摘要翻译： 一种柔性包装，其包括封装体，其包括密封在周边部分中的第一侧表面膜和第二侧表面膜。 封装体具有形成在侧边缘部分中的密封部分，使得在至少一个密封部分中形成非密封部分。 非密封部分具有气体注入部分，该气体注入部分含有在0℃和1个大气压下具有恒定体积的比热为0.67kJ / kg·deg以上的比热。 气体注入部分具有3至50mm的直径，并且形成为当在23℃和1atm时排斥力为4至30N，当从第一和第二侧的两侧夹持整个气体注入部时， 第二侧表面膜并被挤压，直到夹持气体注入部分具有等于气体注入部分直径的一半的宽度。
-
5.发明申请公开(公告)号：US20170081490A1
公开(公告)日：2017-03-23
申请号：US15366329
申请日：2016-12-01
发明人： Noriyuki SASAKI , Shunsuke YAJIMA
IPC分类号： C08J7/12 , B32B15/20 , B65D65/02 , B23K26/00 , B23K26/352 , B23K26/0622 , B32B15/09 , B32B27/36
摘要： A method of imparting heat sealability includes applying a laser beam to a region on a surface of a film while scanning the region with the laser beam such that heat sealability is imparted to the region. The film is a single layer of a biaxially oriented polyester or a laminate having a biaxially oriented polyester layer on one or more surfaces.
-
公开(公告)号：US20210354430A1
公开(公告)日：2021-11-18
申请号：US17386458
申请日：2021-07-27
IPC分类号： B32B27/08 , B65D65/40 , B65D81/24 , B32B27/00 , B32B27/32 , B32B27/36 , C08L23/06 , C08L45/00
摘要： A sealant film including a polyolefin layer containing polyolefin as a main ingredient, and a polycycloolefin layer as an outermost layer containing polycycloolefin as a main ingredient. The polycycloolefin contains two or more kinds of structural units selected from a structural unit (A) derived from a dicyclopentadiene compound, a structural unit (B) derived from a tetracyclododecene compound, and a structural unit (C) derived from a norbornene compound, and the polycycloolefin has a glass transition temperature less than or equal to 80° C.
-
公开(公告)号：US20150321819A1
公开(公告)日：2015-11-12
申请号：US14803943
申请日：2015-07-20
发明人： Jun ARAKI , Motoo YANAGIUCHI , Noriyuki SASAKI , Shunsuke YAJIMA , Masashi GOTO
CPC分类号： B65D75/5883 , B31B70/60 , B31B70/64 , B31B70/84 , B31B70/844 , B31B2160/20 , B65D33/02 , B65D65/38 , B65D75/008 , B65D75/30 , B65D75/52 , B65D75/5827 , G01N7/00
摘要： A flexible package including a package body including a first side-surface film and a second side-surface film sealed in a peripheral portion such that a storage portion is formed in the package body. The package body has sealed portions formed in side edge portions such that a non-sealed portion is formed in at least one of the sealed portions. The non-sealed portion has a gas injection portion containing a gas which has a specific heat at constant volume of 0.67 kJ/kg·deg or higher at 0° C. and 1 atm. The gas injection portion has a diameter in a range of from 3 mm to 50 mm and is formed such that a repelling force is in a range of from 4 N to 30 N at 23° C. and 1 atm when an entire gas injection portion is nipped from both sides of the first and second side-surface films and squeezed until a nipped gas injection portion has a width equal to a half of the diameter of the gas injection portion.
摘要翻译： 一种柔性包装，其包括包括第一侧表面膜和密封在周边部分中的第二侧表面膜的包装体，使得在包装体中形成存储部分。 封装体具有形成在侧边缘部分中的密封部分，使得在至少一个密封部分中形成非密封部分。 非密封部分具有气体注入部分，该气体注入部分含有在0℃和1个大气压下具有恒定体积的比热为0.67kJ / kg·deg以上的比热。 气体注入部分的直径在3mm至50mm的范围内，并且形成为当整个气体注入部分在23℃和1atm时排斥力在4N至30N的范围内 从第一和第二侧面膜的两侧夹持并挤压直到夹持气体注入部分具有等于气体注入部分直径的一半的宽度。
-
8.发明申请公开(公告)号：US20180186948A1
公开(公告)日：2018-07-05
申请号：US15859229
申请日：2017-12-29
发明人： Shunsuke YAJIMA , Akira YOSHIFUJI
CPC分类号： B32B5/147 , B32B1/02 , B32B5/14 , B32B27/16 , B32B27/36 , B32B2250/02 , B32B2307/31 , B32B2367/00 , B32B2439/46 , B65D65/14 , B65D75/26 , C08J5/18 , C08J7/08 , C08J7/123 , C08J2367/02
摘要： A film having heat sealing properties, a packaging bag using the film and a method of imparting heat sealing properties to the film are provided. The film is made up of a single layer of biaxially stretched polyester or made up of a laminate including the layer of biaxially stretched polyester at a surface. The layer of biaxially stretched polyester includes a non-sealing portion having no heat sealing properties, and a sealing portion having heat sealing properties due to irradiation of laser light and exhibiting lower crystallinity compared to that of the non-sealing portion.
-
公开(公告)号：US20180169978A1
公开(公告)日：2018-06-21
申请号：US15897745
申请日：2018-02-15
发明人： Shunsuke YAJIMA
CPC分类号： B29C71/0063 , B23K26/064 , B23K26/0732 , B23K26/0738 , B23K26/08 , B23K26/0821 , B23K26/206 , B23K2103/42 , B29C65/02 , B29C65/16 , B29C66/028 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/723 , B29C66/7352 , B29C66/73713 , B29C66/73774 , B29C2791/009 , B29L2031/7128 , C08J5/121 , C08J7/123 , C08J2367/02 , B29K2067/00 , B29K2067/003
摘要： A laser processing apparatus capable of imparting heat sealing properties to a biaxially stretched polyester film through a method having high efficiency and high safety. The laser processing apparatus includes a laser oscillator, where a film formed of a single layer of a biaxially stretched polyester or a laminate containing a layer of a biaxially stretched polyester on the surface is irradiated with laser light emitted from the laser oscillator, to impart heat sealing properties to a region of the film irradiated with the laser light. The laser processing apparatus may include an optical element which shapes a spot profile of the laser light into a predetermined profile, and may also include a film mounting part which mounts the film.
-
公开(公告)号：US20160083164A1
公开(公告)日：2016-03-24
申请号：US14954863
申请日：2015-11-30
发明人： Jun ARAKI , Motoo YANAGIUCHI , Noriyuki SASAKI , Shunsuke YAJIMA , Masashi GOTO
CPC分类号： B65D75/5883 , B31B70/60 , B31B70/64 , B31B70/84 , B31B70/844 , B31B2160/20 , B65D33/02 , B65D65/38 , B65D75/008 , B65D75/30 , B65D75/52 , B65D75/5827 , G01N7/00
摘要： A flexible package including a package body including a first side-surface film and a second side-surface film sealed in a peripheral portion. The package body has sealed portions formed in side edge portions such that a non-sealed portion is formed in at least one of the sealed portions. The non-sealed portion has a gas injection portion containing a gas which has a specific heat at constant volume of 0.67 kJ/kg·deg or higher at 0° C. and 1 atm. The gas injection portion has a diameter of from 3 to 50 mm and is formed such that a repelling force is from 4 to 30 N at 23° C. and 1 atm when an entire gas injection portion is nipped from both sides of the first and second side-surface films and squeezed until a nipped gas injection portion has a width equal to a half of the diameter of the gas injection portion.
摘要翻译： 一种柔性包装，其包括封装体，其包括密封在周边部分中的第一侧表面膜和第二侧表面膜。 封装体具有形成在侧边缘部分中的密封部分，使得在至少一个密封部分中形成非密封部分。 非密封部分具有气体注入部分，该气体注入部分含有在0℃和1个大气压下具有恒定体积的比热为0.67kJ / kg·deg以上的比热。 气体注入部分具有3至50mm的直径，并且形成为当在23℃和1atm时排斥力为4至30N，当从第一和第二侧的两侧夹持整个气体注入部时， 第二侧表面膜并被挤压，直到夹持气体注入部分具有等于气体注入部分直径的一半的宽度。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.016 秒)
