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1. 发明专利

JP2006082446A Multilayer container excellent in gas barrier property and interlayer adhesion 有权
标题翻译：多层容器在气体障碍物和中层粘合剂中的优势
公开(公告)号：JP2006082446A
公开(公告)日：2006-03-30
申请号：JP2004270634
申请日：2004-09-17
申请人： Kao Corp , Toyo Seikan Kaisha Ltd , 東洋製罐株式会社 , 花王株式会社
发明人： YAMAGUCHI YUJI , ITO TAKURO , OKUBO TAKAO
IPC分类号： B32B27/32 , B65D1/00 , B65D35/08 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a multilayer container which, even if filled with the contents containing oil and water, does not give rise to interlayer delamination and is remarkably excellent in oxygen gas barring property, moisture barring property and flavor preservability. SOLUTION: The multilayer container excellent in gas barrier property and interlayer adhesion is equipped with, in order from the innermost layer, a layer (A) consisting of an olefinic resin, a layer (B) consisting of a hydrophilic resin having a polar group and having a solubility parameter of ≥9.0, a layer (C) consisting of a high moisture-proof resin, a layer (D) consisting of a gas barrier resin, and a layer (E) consisting of an olefinic resin, wherein the thickness ratio, (B):(D), of the layer (B) consisting of the hydrophilic resin and the layer (D) consisting of the gas barrier resin is in the range of 1:2-1:10. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种多层容器，其即使填充含有油和水的内容物也不会引起层间分层，并且具有优异的氧气阻隔性，防潮性和风味保存性。解决方案：阻气性和层间粘合性优异的多层容器从最内层开始依次由从烯烃树脂构成的层（A），由亲水性树脂构成的层（B）极性基团，溶解度参数为≥9.0，由高防湿树脂，由阻气性树脂构成的层（D）和由烯烃树脂构成的层（E）组成的层（C），其中由亲水性树脂和由阻气性树脂构成的层（D）构成的层（B）的厚度比（B）:( D）在1：2-1：10的范围内。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006082852A Container for oxidation dye 审中-公开
标题翻译：氧化剂容器
公开(公告)号：JP2006082852A
公开(公告)日：2006-03-30
申请号：JP2004270761
申请日：2004-09-17
申请人： Kao Corp , Toyo Seikan Kaisha Ltd , 東洋製罐株式会社 , 花王株式会社
发明人： YAMAGUCHI YUJI , ITO TAKURO , OKUBO TAKAO
IPC分类号： B65D65/40 , A45D34/00 , A61K8/00 , A61Q5/10 , B32B1/02 , B32B27/00 , B32B27/32 , B65D35/08 , B65D35/10
摘要： PROBLEM TO BE SOLVED: To provide a container for oxidation dye capable of preventing any inter-layer peeling from being produced among many resin layers constituting a container wall even if the stored articles are stored for a long period of time under their storage state.
SOLUTION: This container for oxidation dye is composed of multi-layer structure made of synthetic resin. This container is used for storing stored contents including oxidation dye, in particular stored contents containing 14 or more-carbon number fatty alcohol and/or hydrocarbon-based fats and oils (paraffin classification, ester classification). The multi-layer structure is constituted to have an oxygen barrier layer, a moisture barrier layer positioned inside the oxygen barrier layer and an anti-contents barrier layer positioned inside the moisture barrier layer. Content-proof barrier plies or layers preferably consist of polyamide-based resin.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够防止在构成容器壁的许多树脂层之间产生层间剥离的氧化染料容器，即使储存的物品在其储存下长时间储存州。
解决方案：这种氧化染料容器由合成树脂制成的多层结构组成。该容器用于储存包含氧化染料的储存物，特别是含有14或更多碳数脂肪醇和/或烃基脂肪和油的储存物（石蜡分级，酯类）。多层结构被构造成具有氧阻隔层，位于氧阻隔层内部的防潮层和位于防潮层内部的抗内容物阻挡层。内容物防护层或层优选由聚酰胺类树脂组成。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006076658A Biodegradable cap excellent in cap-openability, and container with biodegradable cap 有权
标题翻译：生物防腐帽优于CAP-OPNNABILITY，并且具有可生物降解CAP
公开(公告)号：JP2006076658A
公开(公告)日：2006-03-23
申请号：JP2005232604
申请日：2005-08-10
申请人： Japan Crown Cork Co Ltd , Toyo Seikan Kaisha Ltd , 日本クラウンコルク株式会社 , 東洋製罐株式会社
发明人： ITO TAKURO , HAYASHI HIROAKI , ISHII OSAMU , HASHIMOTO KATSUMI
IPC分类号： B65D41/00 , B65D53/04 , B65D65/46 , C08L67/02 , C08L67/04
CPC分类号： Y02W90/12 , Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide a cap which is excellent in sealability and moldability and prevents the production of resin powder in an opening and closing operations even if it is applied to a container composed of a rigid biodegradable resin such as a polylactic acid, and a container with the cap which makes the whole of a packaging container possess biodegradability and is excellent in environmental properties. SOLUTION: The cap comprises a cap shell which is composed of a top plate and a skirt, and a liner material which is applied to the inner surface of the top plate of the cap shell. In the cap, the cap shell is composed of a resin composition wherein a rigid aliphatic polyester resin (A) and a flexible aliphatic polyester resin (B) are blended at a weight ratio of A:B=20:80-80:20, and the liner material possesses biodegradability. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种密封性和成型性优异的盖，即使将其应用于由诸如聚乳酸的刚性生物可降解树脂构成的容器中也能够防止开闭操作中的树脂粉末的生产酸和具有盖的容器，其使整个包装容器具有生物降解性并且环境性能优异。解决方案：盖包括由顶板和裙部组成的帽壳，以及施加到帽壳的顶板的内表面的衬里材料。在帽中，帽壳由树脂组合物组成，其中以A:B = 20:80-80:20的重量比混合刚性脂族聚酯树脂（A）和柔性脂族聚酯树脂（B）衬垫材料具有生物降解性。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005170426A Injection molded container excellent in biodegradability, heat resistance, and shock resistance, and its manufacturing method 有权
标题翻译：注射成型容器具有生物降解性，耐热性和抗电击性及其制造方法
公开(公告)号：JP2005170426A
公开(公告)日：2005-06-30
申请号：JP2003411257
申请日：2003-12-10
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO , HAYASHI HIROAKI , UEDA HIROMITSU , NISHIE KENICHI
IPC分类号： B65D1/00 , B29C45/78 , B65D1/09 , C08J7/00 , C08K3/00 , C08L67/00 , C08L101/16
CPC分类号： Y02W90/12 , Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an injection molding with mechanical strength such as heat resistance and impact resistance, and in particular an injection molding having biodegradability in addition to the above characteristics with odor ingredients generated in injection-molding eliminated. SOLUTION: The manufacturing method of an injection-molded container includes steps of injection-molding a resin composition consisting of a rigid aliphatic polyester resin (A), an aliphatic polyester resin (B) other than the rigid polyester resin (A) and a flexible polyester resin (C) by means of a mold at a temperature of the glass transition temperature (Tg) of the resin (A) or lower and then heat-treating the composition out of the mold. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有机械强度如耐热性和耐冲击性的注射成型的制造方法，特别是具有生物降解性的注射成型除了上述特征之外，还具有注射成型中产生的气味成分淘汰。解决方案：注射成型容器的制造方法包括注射成型由刚性脂肪族聚酯树脂（A），除刚性聚酯树脂（A）以外的脂肪族聚酯树脂（B））组成的树脂组合物的步骤，和柔性聚酯树脂（C），在树脂（A）的玻璃化转变温度（Tg）的温度下通过模具，然后将组合物从模具中加热处理。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003335932A Container made of plastic 审中-公开
标题翻译：塑料容器
公开(公告)号：JP2003335932A
公开(公告)日：2003-11-28
申请号：JP2002167718
申请日：2002-06-07
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO , KANEDA TAKUYA , WATANABE SUKETAKA
IPC分类号： B65D81/26 , B32B27/00 , B32B27/32 , B32B27/36 , B65D65/40 , B65D65/46 , C08K3/08 , C08K7/00 , C08L29/04 , C08L67/04 , C08L101/16
CPC分类号： Y02W90/12 , Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide a container made of a plastic having excellent oxygen absorptivity, gas barrier properties and transparency and flavor retention and keeping quality of contents. SOLUTION: The container made of the plastic is provided with at least one oxygen absorbing resin layer composed of a resin composition prepared by compounding a resin (A) consisting essentially of polyglycolic acid with a hydrocarbon resin (B) containing unsaturated groups and a transition metal catalyst (C). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有优异的氧吸收性，阻气性，透明性和香味保持性以及保持内容品质的由塑料制成的容器。解决方案：由塑料制成的容器设置有至少一个氧吸收树脂层，其由通过将基本上由聚乙醇酸组成的树脂（A）与含有不饱和基团的烃树脂（B）混合而制备的树脂组合物组成，过渡金属催化剂（C）。版权所有（C）2004，JPO

6. 发明专利

JP2009083511A Plastic mold having deposition film 有权
标题翻译：具有沉积膜的塑料模具
公开(公告)号：JP2009083511A
公开(公告)日：2009-04-23
申请号：JP2008329605
申请日：2008-12-25
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO , MORI TAKUMI , NAKAO HIROSHI , YAMAZAKI KAZUHIKO
IPC分类号： B32B9/00 , B32B27/36 , B65D23/02 , C23C16/42
CPC分类号： Y02W90/12 , Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide a plastic mold having a deposition film, having high barrier performance to oxygen and moisture, superior in adhesion, and effectively preventing film separation by moisture, for forming a film, without causing not only the oxidation deterioration but also thermal deformation and the thermal deterioration, even when using a polylactic acid, needless to say when using PET and polyolefine as a plastic base material. SOLUTION: This plastic mold is composed of a plastic substrate 1 and the deposition film 3 formed on a substrate surface by a plasma CVD method. The deposition film 3 includes an organic metallic deposition layer 3a and a hydrocarbon-based deposition layer 3b on which the element ratio C/M (M is a metallic element) is 2.5 to 13 and the element ratio O/M falls within a range of 0.5 or less. The hydrocarbon-based deposition layer 3b falls within a range of 40 to 180 nm in the thickness, and the peak derived from CH, CH 2 and CH 3 is indicated in an area of a frequency of 3200-2600 cm -1 by FT-IR measurement, and the CH 2 ratio is 35% or less, and the CH 3 ratio is 40% or more. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有沉积膜的塑料模具，对氧气和水分具有高阻隔性，粘合性优异，并且有效地防止了水分的膜分离，形成膜，而不会引起氧化即使使用聚乳酸，也不会发生热变形和热劣化，不用说使用PET和聚烯烃作为塑料基材时。解决方案：该塑料模具由塑料基板1和通过等离子体CVD法形成在基板表面上的沉积膜3组成。沉积膜3包括有机金属沉积层3a和元素比C / M（M为金属元素）的烃基沉积层3b为2.5至13，元素比O / M落在 0.5以下。烃类沉积层3b的厚度在40〜180nm的范围内，来自CH，CH 2 和CH 3 的峰表示在通过FT-IR测定，频率为3200〜2600cm -1 / SP的区域，CH 2 比为35％以下，CH 3 < / SB>比为40％以上。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2004244457A Polyester resin composition, stretched molded article and method for producing stretched molded article 有权
公开(公告)号：JP2004244457A
公开(公告)日：2004-09-02
申请号：JP2003033592
申请日：2003-02-12
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO
IPC分类号： B29C49/08 , B29C49/64 , B29K67/00 , B29K105/16 , C08K3/00 , C08L67/00
CPC分类号： Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide a resin composition which comprises a crystalline polyester resin having such a low glass transition temperature (Tg) and a low crystallization temperature (Tc) as those of an aliphatic polyester resin and has remarkably improved heat resistance.
SOLUTION: This polyester resin composition comprising the crystalline polyester resin and an inorganic filler is characterized in that the inorganic filler is compounded so that an interparticle distance (L) represented by the following expressions: L=dn[{(π/6)/vf}
1/3 -1] ...(1) , vf=ρm×wf/[(ρm-ρc)wf+ρc] ...(2) [vf is a volume fraction; wf is a weight fraction; ρm: the density (g/cm
3 ) of the crystalline polyester; ρc: the density (g/cm
3 ) of the inorganic filler; dn: the average particle diameter (μm) of the inorganic filler] is ≤30μm.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2004230866A Flat polyester oriented molded object 有权
公开(公告)号：JP2004230866A
公开(公告)日：2004-08-19
申请号：JP2003025441
申请日：2003-02-03
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO , GOTO OSAMU , HONDA HIROYUKI
IPC分类号： B65D1/00 , B29C49/08 , B29K67/00 , B29K105/16 , B29L22/00 , B65D1/09 , C08K3/00 , C08L67/00
CPC分类号： B29B2911/14653 , Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide an oriented molded object having a degree of molecular orientation, which is almost of the same extent in any position of either a long diameter direction or a short diameter direction, and exhibiting an excellent heat resistance and mechanical strength or the like in particular, in a flat polyester oriented molded object comprising an aliphatic polyester having biodegradability and a resin composition containing an inorganic filler. SOLUTION: The biaxially oriented blow molded object comprises a resin composition obtained by blending a resin containing mainly an aliphatic polyester with an inorganic filler and is flat in cross-section of the body part. In an NMR spectral in which the oriented axis directions of the short diameter direction and the long diameter direction of the body part are aligned and are measured by a 13 C wide NMR, the degree of molecular orientation (Do) defined by an expression : Do=(S-Sa)/S (wherein S represents a peak area of a chemical shift of 100 ppm to 300 ppm when a molded object specimen is measured by the 13 C wide NMR and Sa represents a peak area of the NMR spectral when amorphous powder of the specimen is measured in the same manner) is not less than 0.1 in any position of either the short diameter direction or the long diameter direction. COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2003301096A Biodegradable resin composition and lid material 有权
标题翻译：生物可降解树脂组合物和材料
公开(公告)号：JP2003301096A
公开(公告)日：2003-10-21
申请号：JP2002301257
申请日：2002-10-16
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO , NISHIE KENICHI , KANEDA TAKUYA , HONDA HIROYUKI , MATSUHASHI SETSU , WATANABE SUKETAKA , HAYASHI HIROAKI
IPC分类号： B65D41/02 , B65D65/46 , C08K3/00 , C08K5/00 , C08L67/02 , C08L67/04 , C08L101/16
CPC分类号： Y02W90/12 , Y02W90/13
摘要： PROBLEM TO BE SOLVED: To provide a resin composition which does not cause the problem of plasticizer migration, is biodegradable and excellent in softness, cushioning properties, and impact resistance, and has a strength necessary especially as a lid material. SOLUTION: This biodegradable resin composition is characterized in that it contains (A) a soft biodegradable polyester resin having a storage modulus (E') at 30-50°C of 1.20×10 9 Pa or lower and (B) a rigid biodegradable aliphatic polyester resin having a storage modulus (E') at 30-50°C of 3.20×10 9 Pa or higher. COPYRIGHT: (C)2004,JPO
摘要翻译：待解决的问题：为了提供不引起增塑剂迁移的问题的树脂组合物，其生物降解性，柔软性，缓冲性，耐冲击性优异，具有作为盖材料特别强度的强度。解决方案：该生物降解性树脂组合物的特征在于，其含有（A）在30-50℃下的储能模量（E'）为1.20×10 9Pa的软质可生物降解聚酯树脂（B）在30-50℃下的储能模量（E'）为3.20×10 SP / Pa以上的刚性生物降解性脂肪族聚酯树脂。版权所有（C）2004，JPO

10. 发明专利

JP2008254794A Plastic molded product with vapor deposition film and its manufacturing method 有权
标题翻译：具有蒸发沉积膜的塑料模制品及其制造方法
公开(公告)号：JP2008254794A
公开(公告)日：2008-10-23
申请号：JP2007100755
申请日：2007-04-06
申请人： Toyo Seikan Kaisha Ltd , 東洋製罐株式会社
发明人： ITO TAKURO , MORI TAKUMI , NAKAO HIROSHI , YAMAZAKI KAZUHIKO
IPC分类号： B65D23/08 , B65D1/00 , C23C16/30
CPC分类号： C23C16/401 , B05D1/62 , B05D7/52 , B05D2201/00 , B65D23/0814 , B65D23/0835 , C23C16/511 , Y02W90/12 , Y10T428/1352 , Y10T428/1379 , Y10T428/139 , Y10T428/1393 , Y10T428/24967 , Y10T428/265
摘要： PROBLEM TO BE SOLVED: To provide a plastic molded product with a vapor deposition film in which a layer deposition can be performed without generating oxidation degrading, heat deforming, heat degrading or the like not only in the case that PET or polyolefin is used as a plastic base material but also in the case that polylactic acid is used and which has a high barrier property to oxygen and moisture and has excellent adhesive property and in which film separation by moisture can be prevented effectively. SOLUTION: The plastic molded product is constituted by a plastic base plate 1 and the vapor deposition layer 3 formed on the surface of the plastic base plate by a plasma chemical vapor deposition method, wherein the vapor deposition layer 3 includes an organic metal-based vapor deposition layer 3a in which element ratio C/M (M is a metal element) is 2.5 to 13, and element ratio O/M is 0.5 or less and a hydrocarbon-based vapor deposition layer 3b which has a thickness of 40 to 180 mm and shows peaks derived from CH, CH 2 and CH 3 in the range of wave number of 3,200 to 2,600 cm -1 in a FT-IR measurement and has a ratio of CH 2 of 35% or less and a ratio of CH 3 of 40% or more. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有气相沉积膜的塑料模制产品，其中可以在不产生氧化降解，热变形，热降解等的情况下进行层沉积，不仅在PET或聚烯烃是用作塑料基材，而且在使用聚乳酸并且对氧和水分具有高阻隔性并且具有优异的粘合性并且可以有效地防止由水分分离的情况下使用。解决方案：塑料模制产品由塑料基板1和通过等离子体化学气相沉积法形成在塑料基板的表面上的气相沉积层3构成，其中蒸镀层3包括有机金属元素比C / M（M为金属元素）为2.5〜13，元素比O / M为0.5以下，烃类蒸镀层3b为厚度40 在波数为3200〜2,600cm -1的范围内，显示由CH，CH 2 和CH 3 衍生的峰。 FT-IR测定，CH 2 的比例为35％以下，CH 3 的比例为40％以上。版权所有（C）2009，JPO＆INPIT

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