专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120041118A1 POLYVINYL ALCOHOL-BASED RESIN COMPOSITION 有权
标题翻译：聚乙烯醇基树脂组合物
公开(公告)号：US20120041118A1
公开(公告)日：2012-02-16
申请号：US13266546
申请日：2010-04-27
申请人： Mitsuo Shibutani , Kaoru Inoue , Yuichi Takahashi
发明人： Mitsuo Shibutani , Kaoru Inoue , Yuichi Takahashi
IPC分类号： C08K5/09
CPC分类号： C08J5/18 , C08F216/02 , C08J2329/04 , C08K5/098 , C08L29/04
摘要： The present invention provides a polyvinyl alcohol-based resin (PVOH-based resin) composition having less coloration from melt processing and having high aging stability of the melt viscosity. The present invention relates to a polyvinyl alcohol-based resin composition comprising a polyvinyl alcohol-based rein having a structural unit represented by the following formula (1) and having an absorbance of 0.1 to 0.3 of 280 nm in an ultraviolet absorbance spectrum as a 4 mass % aqueous solution, a carboxylic acid and an alkaline (earth) metal salt, wherein when an aqueous solution of the polyvinyl alcohol-based resin composition is prepared so as to have a content of the polyvinyl alcohol-based resin of 4 mass %, the pH of the aqueous solution at 20° C. is from 5.5 to 7: [wherein R1, R2 and R3 independently represent a hydrogen atom or an organic group, X represents a single bond or a bonding chain, and R4, R5 and R6 independently represent a hydrogen atom or an organic group].
摘要翻译：本发明提供一种熔融加工着色少，熔融粘度老化稳定性高的聚乙烯醇系树脂（PVOH系树脂）组合物。本发明涉及一种聚乙烯醇类树脂组合物，其包含具有由下式（1）表示的结构单元并且在紫外吸收光谱中具有280nm的吸光度为0.1至0.3的吸光度为4的聚乙烯醇系树脂作为4 质量％水溶液，羧酸和碱土金属盐，其中当制备聚乙烯醇类树脂组合物的水溶液以使聚乙烯醇类树脂的含量为4质量％时， 20℃时的水溶液的pH为5.5〜7 [式中，R 1，R 2和R 3独立地表示氢原子或有机基团，X表示单键或键合链，R4，R5，R6 独立地表示氢原子或有机基团]。

2. 发明授权

US08722782B2 Polyvinyl alcohol-based resin composition 有权
标题翻译：聚乙烯醇类树脂组合物
公开(公告)号：US08722782B2
公开(公告)日：2014-05-13
申请号：US13266546
申请日：2010-04-27
申请人： Mitsuo Shibutani , Kaoru Inoue , Yuichi Takahashi
发明人： Mitsuo Shibutani , Kaoru Inoue , Yuichi Takahashi
IPC分类号： C08K5/04 , C08K5/00
CPC分类号： C08J5/18 , C08F216/02 , C08J2329/04 , C08K5/098 , C08L29/04
摘要： The present invention provides a polyvinyl alcohol-based resin composition having less coloration from melt processing and having high aging stability of the melt viscosity comprising a polyvinyl alcohol-based rein having a structural unit represented by the following formula (1) and having an absorbance of 0.1 to 0.3 of 280 nm in an ultraviolet absorbance spectrum as a 4 mass % aqueous solution, a carboxylic acid and an alkaline (earth) metal salt, wherein when an aqueous solution of the polyvinyl alcohol-based resin composition is prepared so as to have a content of the polyvinyl alcohol-based resin of 4 mass %, the pH of the aqueous solution at 20° C. is from 5.5 to 7: wherein R1, R2 and R3 independently represent a hydrogen atom or an organic group, X represents a single bond or a bonding chain, and R4, R5 and R6 independently represent a hydrogen atom or an organic group.
摘要翻译：本发明提供一种聚乙烯醇类树脂组合物，其熔融加工着色度较低，熔融粘度的老化稳定性高，具有下述式（1）表示的结构单元的聚乙烯醇系树脂，其吸光度为作为4质量％水溶液，羧酸和碱土金属盐的紫外吸收光谱中的280nm的0.1〜0.3，其中，当制备聚乙烯醇系树脂组合物的水溶液以具有聚乙烯醇系树脂的含量为4质量％，水溶液在20℃下的pH为5.5〜7，式中R1，R2和R3独立地表示氢原子或有机基团，X表示单键或键合链，R4，R5和R6独立地表示氢原子或有机基团。

3. 发明授权

US09109104B2 Resin composition and molded article thereof 有权
标题翻译：树脂组合物及其成型品
公开(公告)号：US09109104B2
公开(公告)日：2015-08-18
申请号：US13813046
申请日：2011-07-28
申请人： Mitsuo Shibutani , Kaoru Inoue , Norihito Sakai
发明人： Mitsuo Shibutani , Kaoru Inoue , Norihito Sakai
IPC分类号： C08L29/02 , C08L29/04 , C08L53/00 , C08L53/02 , C08L51/08
CPC分类号： C08L29/04 , C08L51/08 , C08L53/02 , C08L2205/03 , C08L53/025 , C08L87/005 , C08L77/00
摘要： There is provided a resin composition affording a melt-molded article having excellent gas barrier properties and flex crack resistance. The present invention relates to a resin composition comprising a polyvinyl alcohol resin (A) having a 1,2-diol structural unit represented by the following general formula (1), a styrene-based thermoplastic elastomer (B), and a polyamide graft block copolymer (C) containing a polymer block of an aromatic vinyl compound and a polymer block of an olefinic compound in a main chain and having a graft chain composed of a polyamide: wherein each of R1, R2, and R3 independently represents a hydrogen atom or an organic group, X represents a single bond or a linking chain, and each of R4, R5, and R6 independently represents a hydrogen atom or an organic group.
摘要翻译：提供了提供具有优异的阻气性和抗开裂性的熔融模制品的树脂组合物。本发明涉及一种树脂组合物，其包含具有由以下通式（1）表示的1,2-二醇结构单元的聚乙烯醇树脂（A），苯乙烯类热塑性弹性体（B）和聚酰胺接枝嵌段共聚物（C），其包含芳族乙烯基化合物的聚合物嵌段和主链中的烯属化合物的聚合物嵌段，并且具有由聚酰胺构成的接枝链：其中R 1，R 2和R 3各自独立地表示氢原子或有机基团，X表示单键或连接链，R 4，R 5和R 6各自独立地表示氢原子或有机基团。

4. 发明申请

US20120156513A1 MULTILAYER STRUCTURE 审中-公开
标题翻译：多层结构
公开(公告)号：US20120156513A1
公开(公告)日：2012-06-21
申请号：US13392743
申请日：2010-08-18
申请人： Masayuki Kawabe , Mitsuo Shibutani , Kaoru Inoue , Norihito Sakai
发明人： Masayuki Kawabe , Mitsuo Shibutani , Kaoru Inoue , Norihito Sakai
IPC分类号： B32B27/08
CPC分类号： B32B27/08 , B32B27/18 , B32B27/285 , B32B27/306 , B32B27/36 , B32B2250/42 , B32B2307/50 , B32B2307/7166 , B32B2307/748 , B32B2439/00 , B32B2439/70 , B32B2439/80 , B32B2553/00 , Y10T428/31797
摘要： A multilayer structure includes (A) a layer consisting primarily of a polyethylene terephthalate resin which includes a dicarboxylic acid component unit including terephthalic acid and a diol component unit primarily including ethylene glycol, the dicarboxylic acid component including a non-terephthalic-acid dicarboxylic acid in a copolymerization ratio of 15 to 40 mol % based on the overall amount of the dicarboxylic acid component; and (B) a layer provided in stacked adjacent relation to the layer (A) and consisting primarily of a polyvinyl alcohol resin having a structural unit represented by the following general formula (1):
摘要翻译：多层结构体包括（A）主要由聚对苯二甲酸乙二醇酯树脂组成的层，该层包括主要包含乙二醇的二羧酸成分单元和主要包含乙二醇的二醇成分单元，二羧酸成分含有非对苯二甲酸二羧酸基于二羧酸成分的总量的共聚比为15〜40摩尔％和（B）与层（A）堆叠相邻的层并且主要由具有由以下通式（1）表示的结构单元的聚乙烯醇树脂组成的层：

5. 发明授权

US07915341B2 Ethylene-vinyl alcohol copolymer and molded article thereof 有权
标题翻译：乙烯 - 乙烯醇共聚物及其模制品
公开(公告)号：US07915341B2
公开(公告)日：2011-03-29
申请号：US11629051
申请日：2004-12-17
申请人： Mitsuo Shibutani , Takamasa Moriyama , Kaoru Inoue , Shinta Miyazumi , Ikko Matsui
发明人： Mitsuo Shibutani , Takamasa Moriyama , Kaoru Inoue , Shinta Miyazumi , Ikko Matsui
IPC分类号： C08F16/06
CPC分类号： B32B27/36 , B32B27/08 , B32B27/306 , B32B2307/518 , B32B2307/7242 , B32B2439/60 , C08F8/12 , C08F210/02 , C08F216/04 , C08F218/08 , C08F2800/10 , Y10T428/13 , Y10T428/1352 , Y10T428/31786 , Y10T428/31797 , C08F218/12
摘要： An ethylene-vinyl alcohol copolymer and a molded article thereof are disclosed. The ethylene-vinyl alcohol copolymer has improved stretching properties and provides the molded article with excellent gas barrier properties, appearance and strength. The ethylene-vinyl alcohol copolymer comprises the structural unit of formula (1): (wherein X represents any binding chain excluding an ether bond, each of R1 to R4 represents independently any substituent and n represents 0 or 1.).
摘要翻译：公开了一种乙烯 - 乙烯醇共聚物及其模制品。乙烯 - 乙烯醇共聚物具有改善的拉伸性能，并提供具有优异的阻气性，外观和强度的模塑制品。乙烯 - 乙烯醇共聚物包含式（1）的结构单元：（其中X表示不包括醚键的任何结合链，每个R 1至R 4独立地表示任何取代基，n表示0或1）。

6. 发明授权

US08569414B2 Polyvinyl alcohol resin composition and molded article thereof 有权
标题翻译：聚乙烯醇树脂组合物及其模制品
公开(公告)号：US08569414B2
公开(公告)日：2013-10-29
申请号：US13407278
申请日：2012-02-28
申请人： Mitsuo Shibutani , Kazutoshi Tsuji , Kaoru Inoue , Norihito Sakai
发明人： Mitsuo Shibutani , Kazutoshi Tsuji , Kaoru Inoue , Norihito Sakai
IPC分类号： C08G63/48 , C08L29/04
CPC分类号： C08L29/04 , C08L53/02 , C08L53/025 , C08L2205/02 , C08L2205/03
摘要： Disclosed is a polyvinyl alcohol resin composition capable of providing a melt-molded article with superior gas barrier properties and flex crack resistance. The resin composition comprises (A) a PVA resin having 1,2-diol unit in side chain thereof; and (B) a mixture of block copolymers each having an aromatic vinyl polymer block, and a conjugated diene polymer block and/or hydrogenated thereof, wherein the (B) mixture of block copolymers includes (B1) a block copolymer having no carboxyl group and (B2) a block copolymer modified with a carboxyl group-containing compound.
摘要翻译：公开了一种聚乙烯醇树脂组合物，其能够提供具有优异的阻气性和抗起裂性的熔融模制品。树脂组合物包含（A）其侧链上具有1,2-二醇单元的PVA树脂; 和（B）各自具有芳族乙烯基聚合物嵌段和共轭二烯聚合物嵌段和/或氢化的嵌段共聚物的混合物，其中嵌段共聚物的（B）混合物包括（B1）不具有羧基的嵌段共聚物和（B2）用含羧基的化合物改性的嵌段共聚物。

7. 发明申请

US20130131270A1 RESIN COMPOSITION AND MOLDED ARTICLE THEREOF 有权
标题翻译：树脂组合物及其成型品
公开(公告)号：US20130131270A1
公开(公告)日：2013-05-23
申请号：US13813046
申请日：2011-07-28
申请人： Mitsuo Shibutani , Kaoru Inoue , Norihito Sakai
发明人： Mitsuo Shibutani , Kaoru Inoue , Norihito Sakai
IPC分类号： C08L29/04
CPC分类号： C08L29/04 , C08L51/08 , C08L53/02 , C08L2205/03 , C08L53/025 , C08L87/005 , C08L77/00
摘要： There is provided a resin composition affording a melt-molded article having excellent gas barrier properties and flex crack resistance. The present invention relates to a resin composition comprising a polyvinyl alcohol resin (A) having a 1,2-diol structural unit represented by the following general formula (1), a styrene-based thermoplastic elastomer (B), and a polyamide graft block copolymer (C) containing a polymer block of an aromatic vinyl compound and a polymer block of an olefinic compound in a main chain and having a graft chain composed of a polyamide: wherein each of R1, R2, and R3 independently represents a hydrogen atom or an organic group, X represents a single bond or a linking chain, and each of R4, R5, and R6 independently represents a hydrogen atom or an organic group.
摘要翻译：提供了提供具有优异的阻气性和抗开裂性的熔融模制品的树脂组合物。本发明涉及一种树脂组合物，其包含具有由以下通式（1）表示的1,2-二醇结构单元的聚乙烯醇树脂（A），苯乙烯类热塑性弹性体（B）和聚酰胺接枝嵌段共聚物（C），其包含芳族乙烯基化合物的聚合物嵌段和主链中的烯属化合物的聚合物嵌段，并且具有由聚酰胺构成的接枝链：其中R 1，R 2和R 3各自独立地表示氢原子或有机基团，X表示单键或连接链，R 4，R 5和R 6各自独立地表示氢原子或有机基团。

8. 发明申请

US20070178268A1 Ethylene-vinyl alcohol copolymer and molded article thereof 有权
标题翻译：乙烯 - 乙烯醇共聚物及其模制品
公开(公告)号：US20070178268A1
公开(公告)日：2007-08-02
申请号：US11629051
申请日：2004-12-17
申请人： Ikko Matsui , Shinta Miyazumi , Takamasa Moriyama , Mitsuo Shibutani , Kaoru Inoue
发明人： Ikko Matsui , Shinta Miyazumi , Takamasa Moriyama , Mitsuo Shibutani , Kaoru Inoue
IPC分类号： B32B27/08
CPC分类号： B32B27/36 , B32B27/08 , B32B27/306 , B32B2307/518 , B32B2307/7242 , B32B2439/60 , C08F8/12 , C08F210/02 , C08F216/04 , C08F218/08 , C08F2800/10 , Y10T428/13 , Y10T428/1352 , Y10T428/31786 , Y10T428/31797 , C08F218/12
摘要： An ethylene-vinyl alcohol copolymer and a molded article thereof are disclosed. The ethylene-vinyl alcohol copolymer has improved stretching properties and provides the molded article with excellent gas barrier properties, appearance and strength. The ethylene-vinyl alcohol copolymer comprises the structural unit of formula (1): (wherein X represents any binding chain excluding an ether bond, each of R1 to R4 represents independently any substituent and n represents 0 or 1.).
摘要翻译：公开了一种乙烯 - 乙烯醇共聚物及其模制品。乙烯 - 乙烯醇共聚物具有改善的拉伸性能，并提供具有优异的阻气性，外观和强度的模塑制品。乙烯 - 乙烯醇共聚物包含式（1）的结构单元：（其中X表示除醚键之外的任何结合链，R 1至R 4各自表示独立地任何取代基，n表示0或1）。

9. 发明申请

US20150171414A1 LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：锂二次电池及其制造方法
公开(公告)号：US20150171414A1
公开(公告)日：2015-06-18
申请号：US14361721
申请日：2011-12-02
申请人： Koji Takahata , Kaoru Inoue
发明人： Koji Takahata , Kaoru Inoue
IPC分类号： H01M4/04 , H01M10/0525 , H01M4/62 , H01M4/64 , H01M4/587
CPC分类号： H01M4/0404 , H01M4/131 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M4/621 , H01M4/622 , H01M4/64 , H01M10/0525 , H01M2004/021 , H01M2220/20 , Y02E60/122 , Y02P70/54
摘要： A method is provided for manufacturing a lithium secondary battery, wherein a negative electrode composite material layer formed on a negative electrode in this battery has a maximum point, in accordance with measurement of the pore distribution based on a mercury intrusion technique, in the pore diameter range (A) of from at least 0.3 μm to not more than 4 μm and in the pore diameter range (B) of from at least 0 μm to less than 0.3 μm, and has a ratio (VA/VB) between the pore volume (VA) at the maximum point in the range A and the pore volume (VB) at the maximum point in the range B of from at least 2.1 to not more than 3.4.
摘要翻译：提供一种用于制造锂二次电池的方法，其中根据基于汞侵入技术的孔分布的测量，在该电池中形成在负极上的负极复合材料层具有最大点，孔径范围（A）为至少0.3μm至不大于4μm，孔径范围（B）为至少0μm至小于0.3μm，并且具有孔体积（VA）在范围A中的最大点处，并且在范围B中的最大点处的孔体积（VB）从至少2.1至不大于3.4。

10. 发明申请

US20120063535A1 TRANSMITTING APPARATUS AND RECEIVING APPARATUS 有权
标题翻译：发送装置和接收装置
公开(公告)号：US20120063535A1
公开(公告)日：2012-03-15
申请号：US13230948
申请日：2011-09-13
申请人： Ren Sakata , Tsuyoshi Kogawa , Kaoru Inoue , Koichiro Ban , Noritaka Deguchi , Takahiro Kobayashi
发明人： Ren Sakata , Tsuyoshi Kogawa , Kaoru Inoue , Koichiro Ban , Noritaka Deguchi , Takahiro Kobayashi
IPC分类号： H04L27/00 , H04L27/06
CPC分类号： H04W28/065
摘要： According to one embodiment, a transmitting apparatus includes a generation unit, a division unit, an imparting unit and a transmitting unit. The generation unit generates first control information in accordance with a first information format. The division unit divides the first control information into control information pieces in accordance with information format divisions into which the first information format is divided and which include respective pointer regions, each of the information format divisions having a same data length as a second information format. The imparting unit imparts, to the pointer region of each of the information format divisions, a pointer indicating a wireless communication resource used to transmit one of the control information pieces corresponding to one of the information format divisions other than the each control information format division. The transmitting unit transmits the control information pieces.
摘要翻译：根据一个实施例，发送装置包括生成单元，分割单元，赋予单元和发送单元。生成单元根据第一信息格式生成第一控制信息。分割单元根据分割有第一信息格式的信息格式分区将第一控制信息划分为控制信息，并且包括各个指针区域，每个信息格式分段具有与第二信息格式相同的数据长度。赋予单元向每个信息格式部分的指针区域赋予指示用于发送与每个控制信息格式划分以外的信息格式分割之一相对应的控制信息中的一个的无线通信资源的指针。发送单元发送控制信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式