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1. 发明申请

US20100190037A1 BIAXIALLY ORIENTED LAMINATED FILM 有权
标题翻译：双面朝向的层压膜
公开(公告)号：US20100190037A1
公开(公告)日：2010-07-29
申请号：US12664216
申请日：2008-06-11
申请人： Eiji Kinoshita , Ieyasu Kobayashi , Mitsuo Tojo , Tomoyuki Kishino , Kazuteru Kohno
发明人： Eiji Kinoshita , Ieyasu Kobayashi , Mitsuo Tojo , Tomoyuki Kishino , Kazuteru Kohno
IPC分类号： G11B5/73 , D06N7/04
CPC分类号： G11B5/7305 , B32B27/08 , B32B27/20 , B32B27/36 , B32B2250/24 , B32B2264/0235 , B32B2264/102 , B32B2307/516 , B32B2307/518 , B32B2307/734 , Y10T428/24355 , Y10T428/31797
摘要： It is an object of the present invention to provide a biaxially oriented laminated polyester film which has excellent dimensional stability to environmental changes such as temperature and humidity variations and excellent flatness and windability.The present invention is a biaxially oriented laminated polyester film comprising a film layer B on one side of a film layer A and having a surface roughness (RaB) on the film layer B side which is 1.0 nm or more larger than the surface roughness (RaA) on the film layer A side, wherein at least one of the film layers comprises an aromatic polyester (I) composed of a glycol component and a dicarboxylic acid component containing 5 mol % or more and less than 80 mol % of a recurring unit represented by the following formula (A): wherein RA is an alkylene group having 1 to 10 carbon atoms.
摘要翻译：本发明的目的是提供一种双轴取向层合聚酯薄膜，该双轴取向叠层聚酯薄膜具有优异的尺寸稳定性，适用于温度和湿度变化等环境变化以及优异的平整度和卷曲性。本发明是一种双轴取向叠层聚酯薄膜，其在薄膜层A的一面上具有膜层B，在薄膜层B侧具有比表面粗糙度大1.0nm以上的表面粗糙度（RaB）），其中至少一个膜层包含由二元醇组分构成的芳族聚酯（I）和含有5摩尔％以上且小于80摩尔％的重复单元的二羧酸成分，所述重复单元为通过下式（A）表示：其中RA是具有1〜10个碳原子的亚烷基。

2. 发明授权

US5372879A Biaxially oriented polyester film 失效
标题翻译：双轴取向聚酯薄膜
公开(公告)号：US5372879A
公开(公告)日：1994-12-13
申请号：US198578
申请日：1994-02-18
申请人： Makoto Handa , Tomoyuki Kishino
发明人： Makoto Handa , Tomoyuki Kishino
IPC分类号： C08J5/18 , C08L67/02 , B32B5/16
CPC分类号： C08J5/18 , C08L67/02 , B29K2995/0072 , C08J2367/02 , C08J2425/04 , Y10T428/254
摘要： The present invention provides a biaxially oriented polyester film made of a polyester containing 0.01 to 5% by weight of crosslinked polymer particles characterized by:(1) having a particle size distribution ratio (.gamma.) of 1.3 to 3.5,(2) having an average particle diameter of 0.1 to 2 .mu.m,(3) having a non-circularity of 3.4 or more, and(4) having a standard deviation of noncircularity, of at least 0.16.The polyester film of the present invention has a flat surface having a small number of large protuberances, excellent running property and excellent winding property, and can be produced economically. The film has excellent properties for use as a base for various magnetic recording media.
摘要翻译：本发明提供一种由含有0.01〜5重量％的交联聚合物颗粒的聚酯制成的双轴取向聚酯膜，其特征在于：（1）粒径分布比（γ）为1.3〜3.5，（2）平均粒径分布粒径为0.1〜2μm，（3）非圆形度为3.4以上，（4）为非圆形度的标准偏差为0.16以上。本发明的聚酯薄膜具有平坦的表面，其具有少量的大的突起，优良的流动性和良好的缠绕性，并且可以经济地制造。该薄膜具有优异的性能，可用作各种磁记录介质的底座。

3. 发明授权

US08017715B2 Polyester, and composition and film comprising the same 有权
标题翻译：聚酯及其组合物和包含其的薄膜
公开(公告)号：US08017715B2
公开(公告)日：2011-09-13
申请号：US12524214
申请日：2008-01-18
申请人： Eiji Kinoshita , Tomoyuki Kishino , Kazuteru Kohno , Tatsuya Ogawa
发明人： Eiji Kinoshita , Tomoyuki Kishino , Kazuteru Kohno , Tatsuya Ogawa
IPC分类号： C08G63/02 , C08G64/00
CPC分类号： G11B5/73 , C08G63/187 , C08G63/672 , C08J5/18 , C08J2367/02 , C08L25/06 , C08L67/02 , C08L83/04 , H05K1/0373 , H05K1/0393 , H05K2201/0145 , H05K2201/0209 , Y10T428/31504 , Y10T428/31507 , C08L2666/02
摘要： An object of the present invention is to provide a polyester film having excellent dimensional stability to temperature and humidity.The present invention is a polyester containing a dicarboxylic acid component and a diol component, wherein (i) the dicarboxylic acid component contains not less than 5 mol % and less than 50 mol % of a recurring unit represented by the following formula (A) and more than 50 mol % and not more than 95 mol % of a recurring unit represented by the following formula (B): wherein RA is an alkylene group having 2 to 10 carbon atoms, wherein RB is a phenylene group or naphthalenediyl group; and (ii) the diol component contains 90 to 100 mol % of a recurring unit represented by the following formula (C): —O—RC—O— (C) wherein RC is an alkylene group having 2 to 10 carbon atoms, and a film comprising the same.
摘要翻译：本发明的目的是提供一种对温度和湿度具有优异的尺寸稳定性的聚酯薄膜。本发明是含有二羧酸成分和二醇成分的聚酯，其中（i）二羧酸成分含有下述通式（A）表示的重复单元的5摩尔％以上且50摩尔％以下，和由下式（B）表示的重复单元大于50mol％且不大于95mol％：其中RA为碳原子数2〜10的亚烷基，RB为亚苯基或萘二甲基; 和（ii）二醇组分含有90至100摩尔％的由下式（C）表示的重复单元：-O-RC-O-（C）其中RC是具有2至10个碳原子的亚烷基，和包含该膜的膜。

4. 发明授权

US07884173B2 Aromatic polyester and manufacturing process thereof 有权
标题翻译：芳香族聚酯及其制造方法
公开(公告)号：US07884173B2
公开(公告)日：2011-02-08
申请号：US12374538
申请日：2007-07-19
申请人： Kazuteru Kohno , Eiji Kinoshita , Tomoyuki Kishino
发明人： Kazuteru Kohno , Eiji Kinoshita , Tomoyuki Kishino
IPC分类号： C08G63/06 , C08G63/12
CPC分类号： C08J5/18 , C08G63/189 , C08G63/672 , C08G63/78 , C08J2367/02
摘要： To provide an aromatic polyester which is formed into a film having excellent heat resistance, color, mechanical properties, dimensional stability and gas barrier properties and a manufacturing process thereof; the aromatic polyester comprises a dicabroxylic acid component and a diol component, wherein (i) the dicarboxylic acid component contains 50 to 100 mol % of a recurring unit represented by the following formula (A): wherein R is an alkylene group having 2 to 10 carbon atoms, (ii) the aromatic polyester has an intrinsic viscosity measured at 35° C. by using a mixed solvent of P-chlorophenol and 1,1,2,2-tetrachloroethane (weight ratio of 40/60) of 0.4 to 3.0; (iii) the aromatic polyester has a content of a recurring unit represented by the following formula (D) of less than 10 mol %: —O—CH2CH2—O—CH2CH2—O— (D) (iv) the aromatic polyester has a terminal carboxyl group concentration of 200 eq/ton or less; and (v) the aromatic polyester has an alkali metal content of 300 ppm or less.
摘要翻译：提供一种形成为具有优异的耐热性，颜色，机械性能，尺寸稳定性和阻气性的薄膜的芳族聚酯及其制造方法; 芳族聚酯包括二硬脂酸组分和二醇组分，其中（i）二羧酸组分含有50至100摩尔％的由下式（A）表示的重复单元：其中R是具有2至10个的亚烷基碳原子，（ii）芳族聚酯在35℃下通过使用对氯苯酚和1,1,2,2-四氯乙烷（重量比40/60）的混合溶剂测得的特性粘度为0.4〜3.0 ; （iii）芳族聚酯具有由下式（D）表示的小于10mol％的重复单元的含量：-O-CH 2 CH 2 -O-CH 2 CH 2 -O-（D）（iv）芳族聚酯具有末端羧基浓度为200当量/吨以下; 和（v）芳族聚酯的碱金属含量为300ppm以下。

5. 发明授权

US07189797B2 Process for producing poly(ethylene-aromatic dicarboxylate ester) resin and resin product 有权
标题翻译：制备聚（乙烯 - 芳族二羧酸酯）树脂和树脂产品的方法
公开(公告)号：US07189797B2
公开(公告)日：2007-03-13
申请号：US10488946
申请日：2002-09-18
申请人： Nobuo Minobe , Ryoji Tsukamoto , Tomoyoshi Yamamoto , Tomoyuki Kishino , Kenichi Ishihara
发明人： Nobuo Minobe , Ryoji Tsukamoto , Tomoyoshi Yamamoto , Tomoyuki Kishino , Kenichi Ishihara
IPC分类号： C08G63/02
CPC分类号： D01F6/62 , C08G63/183 , C08G63/85 , C08G63/87 , Y10T428/1328 , Y10T428/1352 , Y10T428/2913
摘要： A poly(ethylene aromatic dicarboxylate ester) resin usable for the production of fibers, films and bottle-formed articles, is produced by polycondensing a diester of an aromatic dicarboxylic acid with ethylene glycol by using a catalyst including a non-reacted mixture or reaction product of a titanium compound component including at least one member selected from titanium alkoxides and reaction products of the titanium alkoxides with aromatic polyvalent carboxylic acids or anhydrides thereof, with a specific phosphorus compound, in which catalyst the contents of titanium and phosphorus elements are controlled.
摘要翻译：通过使用包含未反应的混合物或反应产物的催化剂将芳族二羧酸的二酯与乙二醇缩聚来制备可用于生产纤维，膜和瓶形制品的聚（乙烯芳族二羧酸酯）树脂的钛化合物组分，其包含选自钛醇盐中的至少一种和钛醇盐与芳族多元羧酸或其酸酐的反应产物与特定的磷化合物，其中催化剂中钛和磷元素的含量被控制。

6. 发明授权

US08216704B2 Biaxially oriented laminated film 有权
标题翻译：双轴取向叠层薄膜
公开(公告)号：US08216704B2
公开(公告)日：2012-07-10
申请号：US12664216
申请日：2008-06-11
申请人： Eiji Kinoshita , Ieyasu Kobayashi , Mitsuo Tojo , Tomoyuki Kishino , Kazuteru Kohno
发明人： Eiji Kinoshita , Ieyasu Kobayashi , Mitsuo Tojo , Tomoyuki Kishino , Kazuteru Kohno
IPC分类号： C08G63/12 , G11B5/73 , D06N7/04
CPC分类号： G11B5/7305 , B32B27/08 , B32B27/20 , B32B27/36 , B32B2250/24 , B32B2264/0235 , B32B2264/102 , B32B2307/516 , B32B2307/518 , B32B2307/734 , Y10T428/24355 , Y10T428/31797
摘要： A biaxially oriented laminated polyester film which has excellent dimensional stability to environmental changes such as temperature and humidity variations and excellent flatness and windability. A biaxially oriented laminated polyester film comprising a film layer B on one side of a film layer A and having a surface roughness (RaB) on the film layer B side which is 1.0 nm or more larger than the surface roughness (RaA) on the film layer A side, wherein at least one of the film layers comprises an aromatic polyester (I) composed of a glycol component and a dicarboxylic acid component containing 5 mol % or more and less than 80 mol % of a recurring unit represented by the following formula (A): wherein RA is an alkylene group having 1 to 10 carbon atoms.
摘要翻译：双轴取向叠层聚酯薄膜，其具有优异的尺寸稳定性，适用于温度和湿度变化等环境变化以及优异的平整度和卷取性。一种双轴取向叠层聚酯薄膜，其在薄膜层A的一面上具有薄膜层B，在膜层B侧具有比膜上的表面粗糙度（RaA）大1.0nm以上的表面粗糙度（RaB）层A侧，其中，所述膜层中的至少一层包含由二醇成分构成的芳香族聚酯（I）和含有5摩尔％以上且小于80摩尔％的由下式表示的重复单元的二羧酸成分（A）：其中RA为碳原子数1〜10的亚烷基。

7. 发明申请

US20100016539A1 AROMATIC POLYESTER AND MANUFACTURING PROCESS THEREOF 有权
标题翻译：芳香聚酯及其制造方法
公开(公告)号：US20100016539A1
公开(公告)日：2010-01-21
申请号：US12374538
申请日：2007-07-19
申请人： Kazuteru Kohno , Eiji Kinoshita , Tomoyuki Kishino
发明人： Kazuteru Kohno , Eiji Kinoshita , Tomoyuki Kishino
IPC分类号： C08G63/12
CPC分类号： C08J5/18 , C08G63/189 , C08G63/672 , C08G63/78 , C08J2367/02
摘要： To provide an aromatic polyester which is formed into a film having excellent heat resistance, color, mechanical properties, dimensional stability and gas barrier properties and a manufacturing process thereof; the aromatic polyester comprises a dicarboxylic acid component and a diol component, wherein (i) the dicarboxylic acid component contains 50 to 100 mol % of a recurring unit represented by the following formula (A): wherein R is an alkylene group having 2 to 10 carbon atoms, (ii) the aromatic polyester has an intrinsic viscosity measured at 35° C. by using a mixed solvent of P-chlorophenol and 1,1,2,2-tetrachloroethane (weight ratio of 40/60) of 0.4 to 3.0; (iii) the aromatic polyester has a content of a recurring unit represented by the following formula (D) of less than 10 mol %: —O—CH2CH2—O—CH2CH2—O— (D) (iv) the aromatic polyester has a terminal carboxyl group concentration of 200 eq/ton or less; and (v) the aromatic polyester has an alkali metal content of 300 ppm or less.
摘要翻译：提供一种形成为具有优异的耐热性，颜色，机械性能，尺寸稳定性和阻气性的薄膜的芳族聚酯及其制造方法; 芳族聚酯包含二羧酸成分和二醇成分，其中（i）二羧酸成分含有50〜100摩尔％的下述式（A）表示的重复单元，式中，R为2〜10的亚烷基碳原子，（ii）芳族聚酯在35℃下通过使用对氯苯酚和1,1,2,2-四氯乙烷（重量比40/60）的混合溶剂测得的特性粘度为0.4〜3.0 ; （iii）芳族聚酯具有由下式（D）表示的小于10mol％的重复单元的含量：-O-CH 2 CH 2 -O-CH 2 CH 2 -O-（D）（iv）芳族聚酯具有末端羧基浓度为200当量/吨以下; 和（v）芳族聚酯的碱金属含量为300ppm以下。

8. 发明授权

US07544762B2 Catalyst for preparation of polyester and process for preparing polyester using the catalyst 有权
标题翻译：用于制备聚酯的催化剂和使用该催化剂制备聚酯的方法
公开(公告)号：US07544762B2
公开(公告)日：2009-06-09
申请号：US10483611
申请日：2002-07-16
申请人： Tomoyoshi Yamamoto , Hiroki Nagano , Minoru Suzuki , Hiroshi Toyao , Tomoyuki Kishino , Nobuo Minobe , Ryoji Tsukamoto , Kenichi Ishihara
发明人： Tomoyoshi Yamamoto , Hiroki Nagano , Minoru Suzuki , Hiroshi Toyao , Tomoyuki Kishino , Nobuo Minobe , Ryoji Tsukamoto , Kenichi Ishihara
IPC分类号： C08G63/00 , C08G63/85
CPC分类号： C08J5/18 , C08G63/127 , C08G63/85 , C08G63/87 , C08J2367/02 , D01F6/62
摘要： A polyester having a good color tone (a high L value and a low b value) and a low acetaldehyde content is obtained by using a catalyst containing a reaction product of (A) a titanium compound (1) represented by the general formula (I) and/or a titanium compound (2) obtained by reacting the titanium compound (1) of the general formula (I) with an aromatic polyhydric carboxylic acid represented by the general formula (II) or an anhydride thereof, with (B) a phosphorus compound (3) represented by the general formula (III). [wherein R1, R2, R3, R4 and R5=a C2-C10 alkyl group, k=1 to 3, m=2 to 4, and R6=a substituted or non-substituted C6-C20 aryl group or a C6-C20 alkyl group].
摘要翻译：通过使用含有（A）由通式（I）表示的钛化合物（1）的反应产物的催化剂，得到具有良好色调（高L值和低b值）和低乙醛含量的聚酯）和/或通过使通式（I）的钛化合物（1）与由通式（II）表示的芳族多元羧酸或其酸酐反应得到的钛化合物（2）与（B）由通式（III）表示的磷化合物（3）。 [其中R1，R2，R3，R4和R5 = C2-C10烷基，k = 1〜3，m = 2〜4，R6 =取代或未取代的C6〜C20芳基或C6-C20 烷基]。

9. 发明申请

US20100120967A1 POLYESTER, AND COMPOSITION AND FILM COMPRISING THE SAME 有权
标题翻译：聚酯及其组合物及其包装
公开(公告)号：US20100120967A1
公开(公告)日：2010-05-13
申请号：US12524214
申请日：2008-01-18
申请人： Eiji Kinoshita , Tomoyuki Kishino , Kazuteru Kohno , Tatsuya Ogawa
发明人： Eiji Kinoshita , Tomoyuki Kishino , Kazuteru Kohno , Tatsuya Ogawa
IPC分类号： C08K3/36 , C08L67/02 , C08L25/06 , C08L83/00 , C08G63/181
CPC分类号： G11B5/73 , C08G63/187 , C08G63/672 , C08J5/18 , C08J2367/02 , C08L25/06 , C08L67/02 , C08L83/04 , H05K1/0373 , H05K1/0393 , H05K2201/0145 , H05K2201/0209 , Y10T428/31504 , Y10T428/31507 , C08L2666/02
摘要： An object of the present invention is to provide a polyester film having excellent dimensional stability to temperature and humidity.The present invention is a polyester containing a dicarboxylic acid component and a diol component, wherein (i) the dicarboxylic acid component contains not less than 5 mol % and less than 50 mol % of a recurring unit represented by the following formula (A) and more than 50 mol % and not more than 95 mol of a recurring unit represented by the following formula (B): wherein RA is an alkylene group having 2 to 10 carbon atoms, wherein RB is a phenylene group or naphthalenediyl group; and (ii) the diol component contains 90 to 100 mol % of a recurring unit represented by the following formula (C): —O—RC—O— (C) wherein RC is an alkylene group having 2 to 10 carbon atoms, and a film comprising the same.
摘要翻译：本发明的目的是提供一种对温度和湿度具有优异的尺寸稳定性的聚酯薄膜。本发明是含有二羧酸成分和二醇成分的聚酯，其中（i）二羧酸成分含有下述通式（A）表示的重复单元的5摩尔％以上且50摩尔％以下，和由下式（B）表示的重复单元大于50摩尔％且不大于95摩尔：其中RA为碳原子数2〜10的亚烷基，其中，RB为亚苯基或萘二甲基; 和（ii）二醇组分含有90至100摩尔％的由下式（C）表示的重复单元：-O-RC-O-（C）其中RC是具有2至10个碳原子的亚烷基，和包含该膜的膜。

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