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1. 发明申请

US20130225756A1 RESIN MIXTURE AND MULTILAYER STRUCTURE 审中-公开
标题翻译：树脂混合和多层结构
公开(公告)号：US20130225756A1
公开(公告)日：2013-08-29
申请号：US13883194
申请日：2011-11-01
申请人： Takeyuki Igarashi , Shinji Tai
发明人： Takeyuki Igarashi , Shinji Tai
IPC分类号： C08L31/04 , C08L23/12
摘要： Provided is a resin mixture, comprising: polyolefin (A); a saponified ethylene-vinyl acetate copolymer (B); and an acid modified olefin-vinyl carboxylate copolymer (C), wherein the acid modified olefin-vinyl carboxylate copolymer (C) has an olefin content of from 50 to 95 mol %, and a difference between an ethylene content of the saponified ethylene-vinyl acetate copolymer (B) and the olefin content of the acid modified olefin-vinyl carboxylate copolymer (C) is within a range of from 20 to 70 mol %. This enables to provide a resin mixture that contains polyolefin and an EVOH, and even in continuous melt molding over a long period of time, has a less amount of screw buildup of a degraded material and also is reduced in generation of fish-eyes, cords, and streaks in a molded product obtained therefrom.
摘要翻译：提供一种树脂混合物，其包含：聚烯烃（A）; 皂化乙烯 - 乙酸乙烯酯共聚物（B）; 和酸改性的烯烃 - 乙烯基羧酸酯共聚物（C），其中酸改性的烯烃 - 乙烯基羧酸酯共聚物（C）的烯烃含量为50-95摩尔％，乙烯 - 乙烯基乙烯的乙烯含量之间的差异乙酸酯共聚物（B）和酸改性烯烃 - 乙烯基羧酸酯共聚物（C）的烯烃含量在20〜70摩尔％的范围内。这使得能够提供含有聚烯烃和EVOH的树脂混合物，并且即使在长时间内连续熔融成型中，具有较少量的降解材料的螺杆累积，并且还减少了鱼眼，绳索的产生，以及由其获得的成型体的条纹。

2. 发明申请

US20130017383A1 MULTILAYERED STRUCTURE AND LAMINATE, AND METHOD FOR PRODUCTION OF THE SAME 有权
标题翻译：多层结构和层压板及其制造方法
公开(公告)号：US20130017383A1
公开(公告)日：2013-01-17
申请号：US13638753
申请日：2011-03-30
申请人： Shinji Tai , Hiroshi Kawai , Satoshi Yamakoshi , Kouta Isoyama , Masao Hikasa
发明人： Shinji Tai , Hiroshi Kawai , Satoshi Yamakoshi , Kouta Isoyama , Masao Hikasa
IPC分类号： B32B27/06 , B32B7/02 , B29C47/06
CPC分类号： B32B27/08 , B29C47/0004 , B29C47/0021 , B29C47/065 , B29C51/02 , B29K2029/00 , B29K2995/0069 , B29L2007/008 , B32B7/02 , B32B27/28 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2250/04 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2270/00 , B32B2307/7242 , B32B2307/74 , B32B2439/70 , Y10T428/24975 , Y10T428/3192
摘要： An object of the invention is to provide a multilayered structure having very superior gas barrier properties and being excellent in flex resistance, pinhole resistance, stretchability, thermoformability and interlayer adhesiveness, and having superior durability enabling characteristics such as high gas barrier properties to be maintained even if used with deformation such as flexion and/or stretching, and to provide a laminate in which the multilayered structure is used, and a production method thereof. Provided by the present invention is a multilayered structure in which at least 4 resin-layers constituted with a resin composition containing an ethylene-vinyl alcohol copolymer are contiguously laminated. A single layer of the resin layer has an average thickness of preferably no less than 0.01 μm and no greater than 10 μm. The average thickness is preferably no less than 0.1 μm and no greater than 1,000 μm. When the content of ethylene units of the ethylene-vinyl alcohol copolymer is no less than 3 mol % and no greater than 70 mol %, the saponification degree is preferably no less than 80 mol %.
摘要翻译：本发明的目的是提供一种具有非常优异的阻气性并且具有优异的耐挠曲性，针孔电阻，拉伸性，热成型性和层间粘合性的多层结构，并且具有优异的耐久性，甚至可以保持诸如高阻气性的特性如果使用诸如屈曲和/或拉伸的变形，并且提供其中使用多层结构的层压体及其制造方法。通过本发明提供一种多层结构，其中至少4个树脂层由含有乙烯 - 乙烯醇共聚物的树脂组合物构成。树脂层的单层的平均厚度优选为0.01μm以上且10μm以下。平均厚度优选为0.1μm以上且1000μm以下。当乙烯 - 乙烯醇共聚物的乙烯单元的含量不小于3mol％且不大于70mol％时，皂化度优选不小于80mol％。

3. 发明申请

US20120237742A1 INNER LINER FOR PNEUMATIC TIRE AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：用于气动轮胎的内衬及其制造方法
公开(公告)号：US20120237742A1
公开(公告)日：2012-09-20
申请号：US13513429
申请日：2010-11-30
申请人： Shinji Tai , Hiroshi Kawai , Satoshi Yamakoshi , Kouta Isoyama , Masao Hikasa , Yuwa Takahashi , Hideki Kitano , Tetsuo Amamoto , Takatsugu Tanaka
发明人： Shinji Tai , Hiroshi Kawai , Satoshi Yamakoshi , Kouta Isoyama , Masao Hikasa , Yuwa Takahashi , Hideki Kitano , Tetsuo Amamoto , Takatsugu Tanaka
IPC分类号： B32B27/08 , B32B27/34 , B32B27/36 , B32B27/32 , B32B27/40
CPC分类号： B32B27/08 , B29D30/0681 , B29D2030/0682 , B32B25/08 , B32B25/14 , B32B25/16 , B32B27/06 , B32B27/18 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B60C1/0008 , B60C5/14 , B60C2005/145 , C09J109/00 , C09J109/06 , C09J121/00 , Y10T428/24942 , Y10T428/269 , Y10T428/3154 , Y10T428/31573 , Y10T428/3175 , Y10T428/31797 , Y10T428/31913 , Y10T428/3192 , Y10T428/31924
摘要： Disclosed is an inner liner for a pneumatic tire, the inner liner including no less than 8 resin-layers, the resin-layer having a layer A constituted with a resin composition containing a gas barrier resin, and a layer B constituted with a resin composition containing an elastomer, at least one of the resin compositions included in the layer A and the layer B that are adjacent with each other containing a metal salt, the content of the metal salt being no less than 1 ppm and no greater than 10,000 ppm in terms of metal element equivalent, and an interlayer adhesive force between the layer A and the layer B being no less than 500 g/15 mm. The layer A and the layer B are preferably alternately laminated.
摘要翻译：公开了一种用于充气轮胎的内衬，内衬层包括不少于8个树脂层，树脂层具有由含有阻气性树脂的树脂组合物构成的层A和由树脂组合物构成的层B 含有弹性体，包含在层A中的至少一种树脂组合物和彼此相邻的含有金属盐的层B，金属盐的含量不小于1ppm且不大于10,000ppm 金属元素当量的术语，层A和层B之间的层间粘合力不小于500g / 15mm。层A和层B优选交替层压。

4. 发明授权

US07811646B2 Modified ethylene-vinyl alcohol copolymer and method for the production thereof 有权
标题翻译：改性乙烯 - 乙烯醇共聚物及其制备方法
公开(公告)号：US07811646B2
公开(公告)日：2010-10-12
申请号：US10477710
申请日：2002-05-13
申请人： Kaoru Ikeda , Shinji Tai , Kouta Isoyama , Tomoyuki Watanabe
发明人： Kaoru Ikeda , Shinji Tai , Kouta Isoyama , Tomoyuki Watanabe
IPC分类号： B32B1/02 , B32B27/00 , B32B1/08
CPC分类号： C08F8/00 , Y10T428/13 , Y10T428/1352 , Y10T428/1359 , Y10T428/1379 , Y10T428/1383 , Y10T428/139 , Y10T428/31551 , Y10T428/3175 , Y10T428/31797 , Y10T428/31855 , C08F216/06 , C08F8/18 , C08F8/40 , C08F8/42 , C08F8/34
摘要： Provided is a modified ethylene-vinyl alcohol copolymer (C) having an ethylen content of 5 to 55 mol %, which contains a specific structural unit (I) in an amount of 0.3 to 40 mol % and may be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500. This can be produced by a method for producing the modified ethylene-vinyl alcohol copolymer (C) which comprises melting and kneading an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) in an extruder. The modified ethylene-vinyl alcohol copolymer (C) is superior to a unmodified ethylene-vinyl alcohol copolymer (A) in transparency, stretchability, flexibility and flexing resistance due to the specific structural unit (I) incorporated therein, and thus, can be used as a barrier material in various applications requiring the above performance capabilities.
摘要翻译：提供乙烯含量为5〜55摩尔％的改性乙烯 - 乙烯醇共聚物（C），其含有0.3〜40摩尔％的特定结构单元（I），可以通过使乙烯 - 乙烯醇共聚物（A）与单官能环氧化合物（B）的分子量不大于500.这可以通过改性乙烯 - 乙烯醇共聚物（C）的制备方法制备，该方法包括熔融和捏合乙烯 - 乙烯醇共聚物（A）与单官能环氧化合物（B）的混合物。改性乙烯 - 乙烯醇共聚物（C）由于其中结合有特定结构单元（I）而在透明性，拉伸性，柔软性和挠曲性方面优于未改性的乙烯 - 乙烯醇共聚物（A），因此可以使用作为需要上述性能的各种应用中的阻挡材料。

5. 发明申请

US20070243351A1 POLYVINYL ALCOHOL RESIN COMPOSITION AND MULTILAYER PACKAGES 有权
标题翻译：聚乙烯醇树脂组合物和多层包装
公开(公告)号：US20070243351A1
公开(公告)日：2007-10-18
申请号：US11768617
申请日：2007-06-26
申请人： Shinji TAI , Hiroyuki Shimo , Masakazu Nakaya , Mizuho Maeda
发明人： Shinji TAI , Hiroyuki Shimo , Masakazu Nakaya , Mizuho Maeda
IPC分类号： B32B27/08 , B32B27/28 , C08L29/04
CPC分类号： B32B27/08 , B32B27/28 , B32B27/36 , B32B2307/7242 , C08L29/04 , C08L53/02 , Y10T428/1355 , Y10T428/1379 , Y10T428/1383 , Y10T428/249921 , Y10T428/254 , Y10T428/31504 , Y10T428/31794 , C08L2666/24
摘要： The present invention provides a resin composition having an oxygen scavenging function. The resin composition comprises 70 to 99.9 wt % of a polyvinyl alcohol resin (A) and 0.1 to 30 wt % of a thermoplastic resin (B) other than the polyvinyl alcohol resin (A), wherein the thermoplastic resin (B) has a carbon-carbon double bond and a functional group including a hetero atom, and an oxygen absorption rate of the resin composition is 0.001 ml/m2·day or more.
摘要翻译：本发明提供了具有除氧功能的树脂组合物。树脂组合物包含聚乙烯醇树脂（A）70至99.9重量％和聚乙烯醇树脂（A）以外的热塑性树脂（B）0.1至30重量％，其中热塑性树脂（B）具有碳碳双键和包含杂原子的官能团，并且树脂组合物的氧吸收速率为0.001ml / m 2以上。

6. 发明授权

US06720053B2 Coinjection stretch blow molded container 有权
标题翻译：共注射拉伸吹塑容器
公开(公告)号：US06720053B2
公开(公告)日：2004-04-13
申请号：US09909832
申请日：2001-07-23
申请人： Shinji Tai , Hiroyuki Shimo , Nahoto Hayashi , Masako Chigami
发明人： Shinji Tai , Hiroyuki Shimo , Nahoto Hayashi , Masako Chigami
IPC分类号： B32B2730
CPC分类号： B32B27/08 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14113 , B29B2911/1412 , B29B2911/14126 , B29B2911/14146 , B29B2911/14153 , B29B2911/14593 , B29B2911/14633 , B29B2911/14646 , B29B2911/14653 , B29B2911/14713 , B29B2911/14906 , B29B2911/14926 , B29B2911/14986 , B29C49/0005 , B29C49/06 , B29C49/221 , B29K2995/004 , B32B27/306 , B32B27/36 , B32B2307/7246 , B32B2329/04 , B32B2367/00 , B32B2439/70 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383
摘要： Coinjection stretch blow molded containers containing thermoplastic polyester resin and an EVOH resin are obtained, which have greatly improved impact delamination resistance. The containers comprise a thermoplastic polyester layer (layer a) and an ethylene-vinyl alcohol copolymer layer (layer b), with the layer a being kept in direct contact with the both surfaces of the layer b, wherein the ethylene-vinyl alcohol copolymer satisfies the following formulae (1) and (2) and its differential scanning calorimetry (DSC) gives a single peak f or crystal fusion: 25≦ETb≦48 (1) 92≦SDb≦99 (2) wherein ETb indicates the ethylene content (mol %) of the ethylene-vinyl alcohol copolymer, and SDb indicates the degree of saponification (%) of the ethylene-vinyl alcohol copolymer.
摘要翻译：得到含有热塑性聚酯树脂和EVOH树脂的共注射拉伸吹塑容器，其耐冲击剥离性大大提高。容器包括热塑性聚酯层（层a）和乙烯 - 乙烯醇共聚物层（层b），其中层a与层b的两个表面保持直接接触，其中乙烯 - 乙烯醇共聚物满足以下式（1）和（2）及其差示扫描量热法（DSC）给出单峰f或晶体熔融：其中ETb表示乙烯 - 乙烯醇共聚物的乙烯含量（mol％），SDb表示的乙烯 - 乙烯醇共聚物的皂化（％）。

7. 发明授权

US06667083B2 Multilayer injection blow molded container 有权
标题翻译：多层注塑吹塑容器
公开(公告)号：US06667083B2
公开(公告)日：2003-12-23
申请号：US09851083
申请日：2001-05-09
申请人： Nahoto Hayashi , William Scott Lambert , Hiroshi Kawai , Kaoru Ikeda , Shinji Tai
发明人： Nahoto Hayashi , William Scott Lambert , Hiroshi Kawai , Kaoru Ikeda , Shinji Tai
IPC分类号： B29D2200
CPC分类号： B32B1/02 , B32B27/30 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383 , Y10T428/1393 , Y10T428/31909 , Y10T428/31917 , Y10T428/31924 , Y10T428/31928
摘要： A multilayer injection blow molded container of this invention, containing a layer of a specific ethylene-vinyl alcohol copolymer (A) and a layer of a resin composition (B) comprising a thermoplastic resin (b1) having a specific functional group and polypropylene (b2), is disclosed, having characteristics that it has excellent gas-barrier properties, has good interlayer adhesion, has excellent thermal stability and can be produced with a low cost.
摘要翻译：本发明的多层注塑吹塑容器包含一层特定的乙烯 - 乙烯醇共聚物（A）和一层树脂组合物（B），该层包含具有特定官能团的热塑性树脂（b1）和聚丙烯（b2 ），其具有优异的阻气性，具有良好的层间粘合性，具有优异的热稳定性并且可以以低成本制造的特征。

8. 发明授权

US09452575B2 Labeled containers and processes for producing 有权
标题翻译：标签容器和生产过程
公开(公告)号：US09452575B2
公开(公告)日：2016-09-27
申请号：US13808684
申请日：2011-07-05
申请人： Yukihiro Urushidani , Kazuhiro Kurosaki , Shinji Tai , Masakazu Nakaya
发明人： Yukihiro Urushidani , Kazuhiro Kurosaki , Shinji Tai , Masakazu Nakaya
IPC分类号： B29D22/00 , B65D81/26 , B32B7/02 , B29C45/14 , B29C45/16
CPC分类号： B29D22/003 , B29C45/14 , B29C45/14688 , B29C45/1642 , B29C2045/14918 , B32B7/02 , B65D81/267
摘要： The invention provides novel processes for producing in-mold labeled containers and the containers produced using such processes. The processes involve setting a multilayered label having an oxygen barrier layer into a mold and injecting a melted resin suitable for forming a container into the mold. The process forms a container with an oxygen barrier layer. In preferred embodiments, the multilayered label has at least an oxygen absorbing resin layer containing ethylene-vinyl alcohol copolymer and an oxygen absorbent and the container is retortable.
摘要翻译：本发明提供用于生产模内标记的容器和使用这些方法生产的容器的新方法。该方法包括将具有氧阻隔层的多层标签设置到模具中并将适合于形成容器的熔融树脂注入模具中。该方法形成具有氧阻隔层的容器。在优选的实施方案中，多层标签至少含有含乙烯 - 乙烯醇共聚物和氧吸收剂的氧吸收树脂层，该容器是可蒸煮的。

9. 发明申请

US20130264743A1 LABELED CONTAINERS AND PROCESSES FOR PRODUCING 有权
标题翻译：标签容器和生产工艺
公开(公告)号：US20130264743A1
公开(公告)日：2013-10-10
申请号：US13808684
申请日：2011-07-05
申请人： Yukihiro Urushidani , Kazuhiro Kurosaki , Shinji Tai , Masakazu Nakaya
发明人： Yukihiro Urushidani , Kazuhiro Kurosaki , Shinji Tai , Masakazu Nakaya
IPC分类号： B29D22/00
CPC分类号： B29D22/003 , B29C45/14 , B29C45/14688 , B29C45/1642 , B29C2045/14918 , B32B7/02 , B65D81/267
摘要： The invention provides novel processes for producing in-mold labeled containers and the containers produced using such processes. The processes involve setting a multilayered label having an oxygen barrier layer into a mold and injecting a melted resin suitable for forming a container into the mold. The process forms a container with an oxygen barrier layer. In preferred embodiments, the multilayered label has at least an oxygen absorbing resin layer containing ethylene-vinyl alcohol copolymer and an oxygen absorbent and the container is retortable.
摘要翻译：本发明提供用于生产模内标记的容器和使用这些方法生产的容器的新方法。该方法包括将具有氧阻隔层的多层标签设置到模具中并将适合于形成容器的熔融树脂注入模具中。该方法形成具有氧阻隔层的容器。在优选的实施方案中，多层标签至少含有含乙烯 - 乙烯醇共聚物和氧吸收剂的氧吸收树脂层，该容器是可蒸煮的。

10. 发明授权

US07615272B2 Coinjection stretch blow molded container 有权
标题翻译：共注射拉伸吹塑容器
公开(公告)号：US07615272B2
公开(公告)日：2009-11-10
申请号：US10367833
申请日：2003-02-19
申请人： Masakazu Nakaya , Shinji Tai , Hiroyuki Shimo
发明人： Masakazu Nakaya , Shinji Tai , Hiroyuki Shimo
IPC分类号： B32B1/00 , B32B1/02 , B32B1/08
CPC分类号： B32B1/02 , B29B2911/1406 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/1412 , B29B2911/14126 , B29B2911/14593 , B29B2911/14633 , B29B2911/14653 , B29B2911/14713 , B29B2911/14926 , B29C49/0005 , B29C49/221 , B32B27/08 , B65D1/0215 , Y10T428/13 , Y10T428/1352 , Y10T428/1359 , Y10T428/1379 , Y10T428/139 , Y10T428/1393 , Y10T428/31797 , Y10T428/31928
摘要： The present invention relates to a coinjection stretch blow-molded container having a layer of thermoplastic polyester (A) that has specific properties and a layer of an ethylene-vinyl alcohol copolymer resin composition (B) that includes specific minor components and has specific properties, and the thickness ratio of the layer of thermoplastic polyester (A) to the layer of an ethylene-vinyl alcohol copolymer resin composition (B) (layer (A)/layer (B)) in the container body is in the specific range. The coinjection stretch blow molded container of the present invention has excellent gas barrier properties against, for example: oxygen and carbon dioxide; moisture-proofing properties; flavor-retention properties; flavor-barrier properties; and impact delamination resistance. In addition, the coinjection stretch blow molded container of the present invention has a good appearance and can be stably produced in long-run working lines.
摘要翻译：本发明涉及具有特定性能的热塑性聚酯（A）层和包含特定次要成分并具有特定性质的乙烯 - 乙烯醇共聚物树脂组合物（B）层的共注射拉伸吹塑成型容器，并且容器主体中的热塑性聚酯（A）层与乙烯 - 乙烯醇共聚物树脂组合物（B）（层（A）/层（B））的层的厚度比在特定范围内。本发明的共注射拉伸吹塑成型容器对于例如氧和二氧化碳具有优异的阻气性; 防潮性能; 香味保留性能; 风味阻隔性; 并具有抗分层性。此外，本发明的共注射拉伸吹塑容器具有良好的外观，并且可以在长期工作线中稳定地生产。

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