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11. 发明专利

JP2006257236A Polyvinyl alcohol-based film, polarization membrane and polarization plate 有权
标题翻译：聚乙烯醇基膜，极化膜和极化板
公开(公告)号：JP2006257236A
公开(公告)日：2006-09-28
申请号：JP2005075674
申请日：2005-03-16
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , CHIGAMI AKIHIKO , KATSUMA KATSUHIKO
IPC分类号： C08J5/18 , B29C41/24 , B29K29/00 , B29L7/00 , C08L29/04 , G02B5/30 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based film excellent in dimensional stability and optical properties, a polarization membrane, and a polarization plate.
SOLUTION: The polyvinyl alcohol-based film is produced by the casting method and has a thickness of 30-70 μm, and the dimensional change rate, which is represented by formula (1): 100×|b-a|/a, before and after the moisture absorption test such that after the film is left to stand in the circumstance of 23°C and an RH of 50% for 24 hours (size a), the film is left to stand in the circumstance of 23°C and an RH of 80% for 24 hours (condition A) and the film is again left to stand in the circumstance of 23°C and an RH of 50% (size b) for 24 hours, is 1% or less both in the flow direction and the width direction and the dimensional change rate in the moisture removal test such that instead of the condition A, the film is left to stand in the circumstance of 23°C and an RH of 20% for 24 hours is also 1% or less. The polarization membrane and the polarization plate are produced with the use of the film.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供尺寸稳定性和光学性能优异的聚乙烯醇系膜，偏振膜和偏振板。解决方案：通过流延法制造聚乙烯醇类膜，其厚度为30-70μm，由式（1）表示的尺寸变化率：100×¾b-a¾/ a，在吸湿试验之前和之后，使得在23℃的环境和50％的RH下放置24小时（尺寸a）后，将膜在23℃的环境中放置和80％的RH（24小时）（条件A），并且在23℃，RH为50％（b））的条件下再次静置24小时，均为1％以下流动方向和宽度方向以及水分去除试验中的尺寸变化率，使得代替条件A，将薄膜在23℃的环境中放置24小时，RH为20％也为1％或更少。使用膜制造偏振膜和偏光板。版权所有（C）2006，JPO＆NCIPI

12. 发明专利

JP2013237622A Ionic liquid 有权
标题翻译：离子液体
公开(公告)号：JP2013237622A
公开(公告)日：2013-11-28
申请号：JP2012110281
申请日：2012-05-14
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： AOKI YASUHIRO , TATSUMI RYOTA , MAEDA SEIJI , HAYAKAWA SEIICHIRO
IPC分类号： C07C311/48 , C07C381/14 , H01M10/0568
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a novel ionic liquid which is flame retardant and has low volatility and expected to be used as an electrolyte for a lithium secondary cell etc.SOLUTION: An ionic liquid includes an amide anion represented by general formula (1) (wherein Ris a 1-5C perfluoroalkyl group, n is 0 or 1, and Ris a 1-5C perfluoroalkylene group).
摘要翻译：要解决的问题：提供一种阻燃并具有低挥发性且预期用作锂二次电池等的电解质的新型离子液体。溶解性：离子液体包括由通式（1）表示的酰胺阴离子，（其中，R 1为1-5C全氟烷基，n为0或1，R 1为1-5C全氟亚烷基）。

13. 发明专利

JP2013139425A Ionic liquid, electrolyte, and lithium secondary battery 有权
标题翻译：离子液体，电解质和锂二次电池
公开(公告)号：JP2013139425A
公开(公告)日：2013-07-18
申请号：JP2012088308
申请日：2012-04-09
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： TATSUMI RYOTA , AOKI YASUHIRO , HAYAKAWA SEIICHIRO , MAEDA SEIJI , HORI MARIKO
IPC分类号： C07C309/06 , C07D233/58 , H01M10/052 , H01M10/0568
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a novel ionic liquid to provide an electrolyte excellent in electroconductivity, excellent in safety and useful for a lithium secondary battery, and to provide an electrolyte and a lithium secondary battery prepared by using the same.SOLUTION: There are provided: an ionic liquid (A) having a cyanomethanesulfonate anion; an electrolyte containing the ionic liquid having the cyanomethanesulfonate anion and an electrolytic salt (B); and a lithium secondary battery using the electrolyte.
摘要翻译：要解决的问题：提供一种新颖的离子液体，以提供优异的导电性，优异的安全性并且可用于锂二次电池，并提供使用其制备的电解质和锂二次电池。解决方案：有提供：具有氰基甲磺酸根阴离子的离子液体（A）含有氰基甲磺酸根阴离子的离子液体和电解质盐（B）的电解质; 和使用电解质的锂二次电池。

14. 发明专利

JP2012058754A Manufacturing method of polyvinyl alcohol-based film 有权
标题翻译：聚乙烯醇基膜的制备方法
公开(公告)号：JP2012058754A
公开(公告)日：2012-03-22
申请号：JP2011255576
申请日：2011-11-22
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , KATSUMA KATSUHIKO , CHIGAMI AKIHIKO
IPC分类号： G02B5/30 , B29C41/26 , B29K29/00 , B29L7/00 , B29L11/00 , C08J5/18 , C08L29/04
CPC分类号： C08J5/18 , C08J2329/04 , C08K5/20 , G02B5/3033 , C08L29/04
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyvinyl alcohol (PVA)-based film corresponding to widening and lengthening, being excellent in conveyance performance and also having no optical defects.SOLUTION: A manufacturing method of a PVA-based film comprises (A) a step of preparing an aqueous PVA-based resin solution containing a surfactant and having a water content of 60 to 90 wt.% and (B) a step of manufacturing a PVA based film having a water content of 5 wt.% or less by a casting method using the aqueous PVA-based resin solution, where the water evaporation rate in the aqueous PVA-based resin solution is 15 to 30 wt.%/min. The PVA-based film is a PVA-based film containing a surfactant and has a film thickness of 30 to 55 μm, a film width of 3 m or more, a film length of 4000 m or more, and a dynamic friction coefficient to a stainless steel roll of 0.03 or less as calculated from the following formula. Dynamic friction coefficient (μ)=F/2.0 [where, F(kgf) is a driving force (kgf) when an SUS304 test roll having a width of 40 mm, a diameter of 80 mm, a weight of 2.0 kg and a surface roughness (Ra) of 0.05 μm is turned on the film at a rate of 100 mm/min.]
摘要翻译：要解决的问题：提供一种对应于加宽和延长的聚乙烯醇（PVA）基膜的制造方法，具有优异的输送性能并且也不具有光学缺陷。解决方案：PVA类膜的制造方法包括（A）制备含有表面活性剂的水分含量为60〜90重量％的PVA类树脂溶液水溶液的步骤，（B）步骤通过使用水性PVA类树脂溶液的流延法制造水分含量为5重量％以下的PVA系膜，其中PVA系树脂溶液中的水分蒸发率为15〜30重量％ /分钟。 PVA类膜是含有表面活性剂的PVA系膜，其膜厚为30〜55μm，膜宽为3μm以上，膜长为4000μm以上，动摩擦系数为 0.03以下的不锈钢辊，由下式算出。动摩擦系数（μ）= F / 2.0 [式中，F（kgf）是宽度为40mm，直径为80mm，重量为2.0kg的SUS304试验辊和表面以100mm / min的速度使膜的粗糙度（Ra）为0.05μm。]版权所有（C）2012，JPO＆INPIT

15. 发明专利

JP2011156874A Method for manufacturing polyvinyl alcohol-based film 有权
标题翻译：制备聚乙烯醇基膜的方法
公开(公告)号：JP2011156874A
公开(公告)日：2011-08-18
申请号：JP2011092547
申请日：2011-04-19
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： ONO HIDEKI , CHIGAMI AKIHIKO , HAYAKAWA SEIICHIRO
IPC分类号： B29C41/26 , B29K29/00 , B29L7/00 , C08J5/18 , G02B5/30
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyvinyl alcohol-based film having low birefringence, and to provide a polarizing film showing excellent in-plane uniformity of a degree of polarization. SOLUTION: The method for manufacturing the polyvinyl alcohol-based film having a film width of ≥3 m and a film thickness of 30 to 70 μm contains the process of making a film by a casting method, and a process of heat-treating the film with 12 to 25 heat rolls each having a surface temperature of ≥ 40°C wherein a contact time of an arbitrary point in-plane point of the film with respective heat rolls in the heat-treating process is 1 to 6 seconds. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方法：提供一种双折射低聚乙烯醇系薄膜的制造方法，提供偏振膜的面内均匀性优异的偏光膜。解决方案：膜宽度≥3μm，膜厚度为30〜70μm的聚乙烯醇系膜的制造方法包括通过流延法制造膜的方法，用表面温度≥40℃的12〜25个热辊对薄膜进行处理，其中在热处理工序中薄膜与各热辊的任意点面内点的接触时间为1〜6秒。版权所有（C）2011，JPO＆INPIT

16. 发明专利

JP2011094156A Polyvinyl alcohol film and application thereof 有权
标题翻译：聚乙烯醇薄膜及其应用
公开(公告)号：JP2011094156A
公开(公告)日：2011-05-12
申请号：JP2011020263
申请日：2011-02-01
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , SUZUKI KEITA , KATSUMA KATSUHIKO , CHIGAMI AKIHIKO
IPC分类号： C08J5/18 , G02B5/30
摘要： PROBLEM TO BE SOLVED: To provide a colorless transparent film having high light transmittance, especially transmittance of light in the blue range, and the application of the film.
SOLUTION: The polyvinyl alcohol film has light transmittance of 90% or more over the whole range of visual light having wavelength of 360-700 nm, and a YI value of 0.5 or less. The polyvinyl alcohol film is produced by steps for: (A) preparing a polyvinyl alcohol resin aqueous solution by dissolving a polyvinyl alcohol resin in water in a dissolver formed of a stainless steel containing 12-20 wt.% of Cr and 6-11 wt.% of Ni; and (B) forming the film by a cast method by using the polyvinyl alcohol resin aqueous solution.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有高透光率，特别是蓝色范围内的光的透射率的无色透明膜以及膜的应用。解决方案：聚乙烯醇膜在波长360-700nm，YI值为0.5以下的视觉光的整个范围内的透光率为90％以上。聚乙烯醇薄膜是通过以下步骤制造的：（A）通过将聚乙烯醇树脂溶解在由含有12-20重量％Cr和6-11重量％的不锈钢的溶解器中制备聚乙烯醇树脂水溶液。％的镍; 和（B）通过使用聚乙烯醇树脂水溶液通过流延法形成膜。版权所有（C）2011，JPO＆INPIT

17. 发明专利

JP2010153013A Coating agent for optical recording medium, and optical recording medium 审中-公开
标题翻译：光学记录介质涂料和光记录介质
公开(公告)号：JP2010153013A
公开(公告)日：2010-07-08
申请号：JP2009233992
申请日：2009-10-08
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , MAEDA SEIJI
IPC分类号： G11B7/254 , C08F290/06 , C09D4/00 , C09D4/02 , C09D7/12 , G11B7/24 , G11B7/257
摘要： PROBLEM TO BE SOLVED: To provide a coating agent for an optical recording medium comprising an active energy ray-curable resin composition which shows favorable coating performance to the optical recording medium, is excellent in transparency, adhesion and environment resistance, has a low curing shrinkage rate, and prevents the warpage of the optical recording medium. SOLUTION: The coating agent for the optical recording medium is formed of an active energy ray-curable resin composition containing a urethane (meth)acrylate based compound [I] represented by a general formula (1) wherein R 1 is a hydrogen atom or a methyl group, R 2 is an alkylene group having 1-5C. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种光记录介质用涂布剂，其包含对光记录介质具有良好的涂布性能的活性能量射线固化性树脂组合物，透明性，粘合性和耐环境性优异，低固化收缩率，并且防止光学记录介质的翘曲。解决方案：用于光学记录介质的涂层剂由含有由通式（1）表示的氨基甲酸酯（甲基）丙烯酸酯化合物[I]的活性能量射线固化树脂组合物形成，其中R SB 是氢原子或甲基，R SB 2是具有1-5个C的亚烷基。版权所有（C）2010，JPO＆INPIT

18. 发明专利

JP2008074085A Production method for resin substrate and resin substrate 有权
标题翻译：树脂基材和树脂基材的生产方法
公开(公告)号：JP2008074085A
公开(公告)日：2008-04-03
申请号：JP2007163483
申请日：2007-06-21
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , KATSUMA KATSUHIKO
IPC分类号： B32B9/00 , G02F1/1333 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide a production method for obtaining a resin substrate, which is excellent in appearance and planarity even in a high-temperature forming process of an inorganic diaphragm.
SOLUTION: The invention relates to the production method for the resin substrate and the resin substrate obtained therefrom, provided that in producing the resin substrate in which a resin film (B) and an inorganic diaphragm (C) are laminated, the method comprises; laminating the resin film (B) on a support comprising a resin sheet (A) obtained by curing a crosslinkable composition, then forming an inorganic diaphragm (C) on the resin film (B), and exfoliating the resin sheet (A).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在无机膜的高温成型工艺中，也提供了获得树脂基板的外观和平面性优异的制造方法。解决方案：本发明涉及树脂基板和由其获得的树脂基板的制造方法，只要在制造树脂膜（B）和无机隔膜（C）的树脂基板的制造中，则该方法包含; 将树脂膜（B）层叠在包含通过固化可交联组合物获得的树脂片（A）的支持体上，然后在树脂膜（B）上形成无机膜（C），并剥离树脂片（A）。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2008037094A Laminate, method for producing the same, and application thereof 有权
标题翻译：层压板，其制造方法及其应用
公开(公告)号：JP2008037094A
公开(公告)日：2008-02-21
申请号：JP2007131666
申请日：2007-05-17
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , KATSUMA KATSUHIKO
IPC分类号： B32B17/10 , C03C27/12
摘要： PROBLEM TO BE SOLVED: To provide a laminate excellent in various physical properties such as light transmittance, surface smoothness, flexion resistance (no crack on bending), impact resistance, a coefficient of linear expansion, and gas barrier properties, and suitable to a lightweight, thin and flexible display.
SOLUTION: This transparent laminate has a construction of glass (A)/a cured resin layer (R)/glass (B), where the cured resin layer comprises a photocurable composition and the total thickness of the laminate is 0.1-0.4 mm.
COPYRIGHT: (C)2008,JPO&INPIT

20. 发明专利

JP2007290364A Continuous manufacturing method of resin substrate and resin substrate 有权
标题翻译：树脂基材和树脂基材的连续制造方法
公开(公告)号：JP2007290364A
公开(公告)日：2007-11-08
申请号：JP2007067888
申请日：2007-03-16
申请人： Nippon Synthetic Chem Ind Co Ltd:The , 日本合成化学工業株式会社
发明人： HAYAKAWA SEIICHIRO , KATSUMA KATSUHIKO
IPC分类号： B29C39/14 , B29K105/24
摘要： PROBLEM TO BE SOLVED: To provide a continuous manufacturing method capable of manufacturing a resin substrate which enables reusing of a support film and attaining of the high quality level with a flat and smooth surface at a low cost.
SOLUTION: This continuous manufacturing method of the resin substrate comprises the step of supplying a photocurable composition [I] to the surface of a lower support film to be transferred, the step of laminating an upper support film to be transferred in the same direction as the lower support film, on the photocurable composition [I] and the step of curing the photocurable composition [I] by irradiating it with active energy radiation. At least, either the lower support film or the upper support film can be obtained by curing the photocurable composition [II].
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以低成本形成能够以平坦且平滑的表面实现支撑膜的再利用并获得高质量水平的树脂基板的连续制造方法。解决方案：该树脂基板的连续制造方法包括将可光固化组合物[I]供给到待转移的下支撑膜的表面的步骤，将要转移的上支撑膜层叠在其上的步骤方向作为下支撑膜，可光固化组合物[I]和通过用活性能量辐射照射固化光固化组合物[I]的步骤。至少可以通过固化光固化性组合物[II]来获得下支撑膜或上支撑膜。版权所有（C）2008，JPO＆INPIT

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