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11. 发明专利

JP2003300209A Method for compression-molding preform and assembly of compression mold 审中-公开
标题翻译：压缩模具的方法和压缩模具的组装
公开(公告)号：JP2003300209A
公开(公告)日：2003-10-21
申请号：JP2003079569
申请日：2003-03-24
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： KAWAGUCHI KIYOSHI , ETO MAKOTO , SAITO TAKESHI
IPC分类号： B29B11/12 , B29C43/42 , B29C49/02 , B29L22/00 , B29L31/56
CPC分类号： B29C49/02 , B29B2911/14633 , B29B2911/14713 , B29C43/42
摘要： PROBLEM TO BE SOLVED: To provide a compression-molding method by which no molding failure is generated, even when a synthetic resin material (46) is dropped somewhat deviated from the center axis of a female die (20) and a good preform can be stably molded, and an assembly of compression mold. SOLUTION: The part, of the female die, which defines the outer peripheral face of a side wall (12) of a blow-molded part (6) of the preform (2), on the molding cavity defining surface of the female die of the assembly (16) of compression mold is satin-finished. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：即使当合成树脂材料（46）稍微偏离阴模（20）的中心轴线并且良好的情况下，提供不产生成型失败的压缩成型方法预成型件可以稳定地模制，并且压缩模具的组装。解决方案：限定预成型件（2）的吹塑成型部件（6）的侧壁（12）的外周面的阴模的部分在模制空腔限定表面上压模的组件（16）的阴模被缎面抛光。版权所有（C）2004，JPO

12. 发明专利

JP2003261126A PLASTIC CONTAINER AND PRODUCTION METHOD FOR THE CONTAINER 审中-公开
公开(公告)号：JP2003261126A
公开(公告)日：2003-09-16
申请号：JP2002056181
申请日：2002-03-01
申请人： TOYO SEIKAN KAISHA LTD
发明人： SAITO TAKESHI , SAKANO KOZABURO , MATSUO JUNICHI
IPC分类号： B65D1/40 , B29C49/48 , B29K23/00 , B29L22/00 , B65D1/00 , B65D1/09 , B65D23/00 , B65D25/20
摘要： PROBLEM TO BE SOLVED: To provide a plastic container which has an improved decorative effect or the like by providing a partially glossy portion, the glossiness of which is higher than the other portions, on part of the container without needing an expensive material or an addition agent or an additional processing step, and to provide a production method for the container. SOLUTION: The plastic container is obtained by blow molding with a mold having a synthetic resin layer formed partially on the surface of the mold. Thus, the plastic container having on part of it a partially glossy portion the glossiness of which is higher than the other portions (preferably, a glossiness difference of 30 or more) is produced. COPYRIGHT: (C)2003,JPO

13. 发明专利

JP2007076365A Pellet for forming oxygen-absorbing resin article and its production process 有权
标题翻译：用于形成氧吸收树脂制品及其生产工艺的薄膜
公开(公告)号：JP2007076365A
公开(公告)日：2007-03-29
申请号：JP2006222265
申请日：2006-08-17
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： SAITO TAKESHI , YAMAGUCHI YUJI , GOTO HIROAKI , ISHIHARA TAKAYUKI , KOMATSU IKUO
IPC分类号： B29B9/12 , C08K5/098 , C08L23/00 , C08L25/04 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a pellet for forming an oxygen-absorbing resin article, from which the oxygen-absorbing resin article with a short induction period for oxygen absorption can be formed, without using a plenty of oxidation catalyst. SOLUTION: The pellet for forming the oxygen-absorbing resin article is a resin pellet containing a thermoplastic resin (A) and a carrier-free oxidation catalyst (B), which is characterized by having absorbed 0.2 ml/g or more of oxygen after pellet formation. The pellet can be produced by melt kneading the thermoplastic resin(A) and the carrier-free oxidation catalyst (B) in a non-oxidative atmosphere to form the resin pellet, and allowing the resultant pellet to absorb oxygen under an oxidative atmosphere at 40°C or higher. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于形成氧吸收树脂制品的颗粒，可以在其下形成具有氧吸收的诱导期短的氧吸收树脂制品，而不使用大量的氧化催化剂。解决方案：用于形成氧吸收树脂制品的颗粒是含有热塑性树脂（A）和无载体氧化催化剂（B）的树脂颗粒，其特征在于吸收了0.2ml / g以上的颗粒形成后的氧气。可以通过在非氧化性气氛中将热塑性树脂（A）和无载体氧化催化剂（B）熔融捏合而形成树脂颗粒，并使得到的颗粒在40℃的氧化气氛下吸收氧气， ℃以上。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2006016010A Method for filling content in packaging bag with spout 有权
标题翻译：在包装袋中填充内容的方法
公开(公告)号：JP2006016010A
公开(公告)日：2006-01-19
申请号：JP2004193057
申请日：2004-06-30
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： SAITO TAKESHI , FUKUI TAKESHI , MORITA YOSHIYUKI , NARUKAWA YOSHIKO
IPC分类号： B65B3/18 , B65B31/04
摘要： PROBLEM TO BE SOLVED: To provide a method for filling a content in a packaging bag with a spout in which an equipment can be simplified, the operational control is easy, and the content can be sealed to every part in the packaging bag with the spout while removing residual air.
SOLUTION: The method comprises a step of filling a liquid or a viscous stuff in a preliminarily evacuated packaging bag with a spout through a spout, a step of performing nitrogen substitution for air in the packaging bag with the spout thereafter, and a step of pressing the packaging bag with the spout immediately before a cap is fitted to the spout, ejecting nitrogen from the spout, substituting air in the cap with the nitrogen flow, and fitting the cap to the spout to seal the packaging bag with the spout. The packaging bag can be sealed by fitting the cap to the spout while substituting air in the cap with the nitrogen flow, capping and sealing can be integrated with each other, equipment can be simplified, the operational control can be facilitated, and the packaging bag with the spout can be sealed while residual air in the packaging bag is almost removed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于用能够简化设备的喷口填充包装袋中的内容物的方法，操作控制容易，并且可以将内容物密封到包装袋中的每个部分与喷嘴同时去除残余空气。解决方案：该方法包括将具有喷口的预抽真空包装袋中的液体或粘性物料填充到喷嘴中的步骤，此后用喷嘴对包装袋中的空气进行氮置换的步骤，以及在将喷嘴安装到喷嘴之前立即将包装袋按压在包装袋上的步骤，从喷口喷出氮气，用氮气流代替盖中的空气，并将盖装配到喷口以将包装袋与喷嘴密封。包装袋可以通过将盖子安装到喷嘴上进行密封，同时用氮气流替代盖子中的空气，封盖和密封可以相互整合，设备可以简化，操作控制可以方便，包装袋喷嘴可以密封，而包装袋中的残留空气几乎被除去。版权所有（C）2006，JPO＆NCIPI

15. 发明专利

JP2004182304A Multilayered polyester oriented bottle with improved moisture resistance and transparency 有权
标题翻译：多层聚酯针筒，具有改善的防潮性和透明性
公开(公告)号：JP2004182304A
公开(公告)日：2004-07-02
申请号：JP2002352494
申请日：2002-12-04
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： TAIRA KAZUO , IMOTA DAISUKE , SAITO TAKESHI , MATSUO JUNICHI
IPC分类号： B65D1/00 , B32B27/36 , B65D1/09
摘要： PROBLEM TO BE SOLVED: To provide a multilayered polyester oriented bottle which prevents delamination between resin layers in the orientation blow molding of the bottle, wherein moisture resistance and gad barrier properties are improved, and which is excellent in transparency and color tone. SOLUTION: This multilayered polyester oriented bottle comprises at least five layers, that is, polyester-resin outer layer/adhesive resin layer/intermediate resin layer/adhesive resin layer/polyester-resin inner layer. This multilayered polyester oriented bottle is constituted as follows: the moisture vapor transmission, converted into 30 μm on conditions of 40°C and a relative humidity of 90%, of the intermediate resin layer is 12g/(m 2 day) or less; and the haze of the thinnest-walled part of the bottle is 20% or less. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种多层聚酯取向的瓶子，其防止瓶子的定向吹塑成型中的树脂层之间的分层，其中防潮性和阻隔性能得到改善，并且透明性和色调优异。解决方案：该多层聚酯取向瓶至少包括五层，即聚酯树脂外层/粘合树脂层/中间树脂层/粘合树脂层/聚酯树脂内层。该多层聚酯取向瓶的构成如下：中间树脂层的40℃，相对湿度90％的条件下的湿气透过率为12g /（m·SP 2）/ SP >天）或更少; 瓶子最薄壁部分的雾度为20％以下。版权所有（C）2004，JPO＆NCIPI

16. 发明专利

JP2002241608A OXYGEN-ABSORBING RESIN COMPOSITION, PACKAGING MATERIAL AND MULTI-LAYERED CONTAINER FOR PACKAGE 审中-公开
公开(公告)号：JP2002241608A
公开(公告)日：2002-08-28
申请号：JP2001373200
申请日：2001-12-06
申请人： TOYO SEIKAN KAISHA LTD
发明人： KIKUCHI ATSUSHI , KOMATSU IKUO , YAMADA TOSHIKI , SAITO TAKESHI
IPC分类号： B65D1/00 , B32B27/18 , B32B27/34 , B65D1/09 , C08K5/098 , C08L77/00
摘要： PROBLEM TO BE SOLVED: To provide an oxygen-absorbing resin composition which has an oxygen barrier property and an oxygen-absorbing property and can reduce the penetration of oxygen through the layer of the resin composition over a long period. SOLUTION: This oxygen-absorbing resin composition is characterized by comprising a polyamide resin, an oxidizing organic component, and a transition metal-based catalyst.

17. 发明专利

JP2002144411A METHOD FOR BLOW-MOLDING INNER FACE-REINFORCED HOLLOW CONTAINER AND DEVICE THEREFOR 失效
公开(公告)号：JP2002144411A
公开(公告)日：2002-05-21
申请号：JP2000341751
申请日：2000-11-09
申请人： TOYO SEIKAN KAISHA LTD
发明人： YAMAGUCHI YUJI , HOSOGAI TAKU , TANAKA MASASHI , SAITO TAKESHI
IPC分类号： B65D1/00 , B29C49/04 , B29C49/22 , B29C49/42 , B65D1/09
摘要： PROBLEM TO BE SOLVED: To provide a blow-molding method for an inner face-reinforced hollow container by which a plastic bottle or a tube is made thin-walled and lightweight and at the same time, its required strength can be secured and the irregularity of the rib can be prevented from occurring without any disorder in a resin layer as well as a device using the method. SOLUTION: A die core 24 is relatively moved in the axial direction to a die shell 21 having a groove part 22 for forming a thick wall part 16 in a parison 15. In addition, the protruding thick-wall part 16 is formed on the outer peripheral face 15a of the parison 15 corresponding to only the part 12 which needs to be reinforced of the hollow container 10 and a blow-off gas is blown into a flat inner peripheral face 15b of the parison 15 to form the hollow container 10 with an inward rib 13 formed on the inner surface. Thus it is possible to make the blow-off gas uniformly act upon the parison 15 with a flat inner peripheral face, prevent the irregularity of the rib 13 from occurring and blow mold the inner face-reinforced hollow container 10 free from any disorder in the resin layer.

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