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1. 发明申请

US20080049324A1 Polarizing plate protective film, polarizing plate and liquid crystal display device 有权
标题翻译：偏光板保护膜，偏光板和液晶显示装置
公开(公告)号：US20080049324A1
公开(公告)日：2008-02-28
申请号：US11880986
申请日：2007-07-25
申请人： Takashi Murakami , Noriyasu Kuzuhara , Minori Tamagawa
发明人： Takashi Murakami , Noriyasu Kuzuhara , Minori Tamagawa
IPC分类号： G02B5/30
CPC分类号： G02B5/3033 , C08K5/103 , C08L1/10 , C08L1/14 , G02B1/105 , G02B1/14 , G02F1/133528 , G02F1/134363 , G02F2201/50 , Y10T428/1041 , Y10T428/105
摘要： A polarizing plate protective film comprising a cellulose ester, and a saccharide ester compound in which all or a part of OH groups in Compound (A) or in Compound (B) are esterified, wherein Compound (A) consists of one of a furanose structure and a pyranose structure, and Compound (B) consists of two to twelve of at least one type of a furanose structure and a pyranose structure which are bonded in Compound (B); wherein the polarizing plate protective film exhibits Ro of 0-10 nm and Rt of −30 to +20 nm.
摘要翻译：一种偏振片保护膜，其包含纤维素酯和化合物（A）或化合物（B）中的全部或部分OH基）酯化的糖酯化合物，其中化合物（A）由呋喃糖结构和吡喃糖结构，并且化合物（B）由化合物（B）中键合的至少一种类型的呋喃糖结构和吡喃糖结构中的两至十二个组成。其中偏振片保护膜的Ro为0-10nm，Rt为-30〜+ 20nm。

2. 发明授权

US08445081B2 Polarizing plate protective film, polarizing plate and liquid crystal display device 有权
标题翻译：偏光板保护膜，偏光板和液晶显示装置
公开(公告)号：US08445081B2
公开(公告)日：2013-05-21
申请号：US11880986
申请日：2007-07-25
申请人： Takashi Murakami , Noriyasu Kuzuhara , Minori Tamagawa
发明人： Takashi Murakami , Noriyasu Kuzuhara , Minori Tamagawa
IPC分类号： G02F1/1335 , C08L1/10
CPC分类号： G02B5/3033 , C08K5/103 , C08L1/10 , C08L1/14 , G02B1/105 , G02B1/14 , G02F1/133528 , G02F1/134363 , G02F2201/50 , Y10T428/1041 , Y10T428/105
摘要： A polarizing plate protective film comprising a cellulose ester, and a saccharide ester compound in which all or a part of OH groups in Compound (A) or in Compound (B) are esterified, wherein Compound (A) consists of one of a furanose structure and a pyranose structure, and Compound (B) consists of two to twelve of at least one type of a furanose structure and a pyranose structure which are bonded in Compound (B); wherein the polarizing plate protective film exhibits Ro of 0-10 nm and Rt of −30 to +20 nm.
摘要翻译：一种偏振片保护膜，其包含纤维素酯和化合物（A）或化合物（B）中的全部或部分OH基）酯化的糖酯化合物，其中化合物（A）由呋喃糖结构和吡喃糖结构，并且化合物（B）由化合物（B）中键合的至少一种类型的呋喃糖结构和吡喃糖结构中的两至十二个组成。其中偏振片保护膜的Ro为0-10nm，Rt为-30〜+ 20nm。

3. 发明授权

US07479312B2 Retardation film, polarizing plate, and liquid crystal display device 有权
标题翻译：延迟膜，偏光板和液晶显示装置
公开(公告)号：US07479312B2
公开(公告)日：2009-01-20
申请号：US11477180
申请日：2006-06-28
申请人： Minori Tamagawa , Isamu Michihata , Noriyasu Kuzuhara
发明人： Minori Tamagawa , Isamu Michihata , Noriyasu Kuzuhara
IPC分类号： G02F1/13363
CPC分类号： G02B5/3083 , C08J5/18 , C08J2301/00 , Y10T428/1041 , Y10T428/105 , Y10T428/1077
摘要： A retardation film which contains a cellulose derivative and a plasticizer wherein the thickness of the film is 10 to 50 μm, Ro in Equation (i) is in the range of 30 to 100 nm, Rt in Equation (ii) is in the range of 100 to 300 nm, and S in Equation (iii) is 0.0002 or more but not exceeding 0.030. Ro=(nx−ny)×d Equation (i) Rt=S×d Equation (ii) S=((nx+ny)/2−nz) Equation (iii) (where “nx” is a maximum refraction index of the film surface, “ny” is a refraction index in the direction perpendicular to “nx,” “nz” is a refraction index along the thickness of the film, and “d” is the thickness of the film.)
摘要翻译：包含纤维素衍生物和增塑剂的延迟膜，其中膜的厚度为10〜50μm，式（i）中的Ro为30〜100nm的范围，式（ii）中的Rt为 100〜300nm，式（iii）中的S为0.0002以上且不超过0.030。 <？in-line-formula description =“在线公式”end =“lead”？> Ro =（nx-ny）xd等式（i）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Rt = Sxd等式（ii）<？in-line-formula description =“In-line Formulas” end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> S =（（nx + ny）/ 2-nz） line-formula description =“In-line Formulas”end =“tail”？>（其中“nx”是胶片表面的最大折射率，“ny”是垂直于“nx”的方向的折射率，“ nz“是沿着膜的厚度的折射率，”d“是膜的厚度。）

4. 发明申请

US20060257591A1 Cellulose ester film, polarizing plate and liquid crystal display 失效
标题翻译：纤维素酯膜，偏光板和液晶显示器
公开(公告)号：US20060257591A1
公开(公告)日：2006-11-16
申请号：US11415577
申请日：2006-05-01
申请人： Takahiro Takagi , Isamu Michihata , Noriyasu Kuzuhara , Koichi Saito , Koji Tasaka , Hiroki Umeda , Minori Tamagawa , Shinji Inagaki
发明人： Takahiro Takagi , Isamu Michihata , Noriyasu Kuzuhara , Koichi Saito , Koji Tasaka , Hiroki Umeda , Minori Tamagawa , Shinji Inagaki
IPC分类号： C09K19/00
CPC分类号： C08J5/18 , C08J2301/10 , C08L1/10 , C08L1/14 , Y10T428/1036 , Y10T428/105 , Y10T428/1077
摘要： A cellulose ester film comprising a compound represented by Formula (1): Formula (1) B-(G-A)n-G-B, wherein B represents a benzene monocarboxylic acid residue; G represents an alkylene glycol residue having 2-12 carbon atoms, an aryl glycol residue having 6-12 carbon atoms, or an oxyalkylene glycol residue having 4-12 carbon atoms; A represents an alkylene dicarboxylic acid residue having 4-12 carbon atoms or an aryldicarboxylic acid residue having 6-12 carbon atoms; and n represents an integer of 1 or more.
摘要翻译：一种纤维素酯膜，其包含由式（1）表示的化合物：式（1）B-（G-A）n -G-B，其中B表示苯一甲酸残基; G表示具有2-12个碳原子的亚烷基二醇残基，具有6-12个碳原子的芳基二醇残基或具有4-12个碳原子的氧化亚烷基二醇残基; A表示具有4-12个碳原子的亚烷基二羧酸残基或具有6-12个碳原子的芳基二羧酸残基; n表示1以上的整数。

5. 发明申请

US20050233095A1 Optical compensation film, polarizing plate, displaying apparatus, method for producing optical compensation film and method for producing polarizing plate 有权
标题翻译：光学补偿膜，偏振片，显示装置，光学补偿膜的制造方法和偏光板的制造方法
公开(公告)号：US20050233095A1
公开(公告)日：2005-10-20
申请号：US11104092
申请日：2005-04-12
申请人： Hiroki Umeda , Katsusuke Nagashima , Noriyasu Kuzuhara , Minori Tamagawa
发明人： Hiroki Umeda , Katsusuke Nagashima , Noriyasu Kuzuhara , Minori Tamagawa
IPC分类号： B29C55/02 , B29L11/00 , B32B27/08 , C09K19/00 , G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： B32B27/08 , B32B2307/42 , B32B2457/202 , B32B2551/00 , G02B5/3083 , G02F1/13363 , Y10T428/10 , Y10T428/1041
摘要： A method for producing a roll of an optical compensation film, in the effective width of which an angle of the slow axis in the film face with the width direction of the film is within the range of ±1° and an angle of the fast axis in the film face with the length direction of the film is within the range of ±1°, wherein the angle of the fast axis in the film face with the length direction is cyclically varied by a cycle of from 1.5 m to 500 m in the length direction of the film and the minimum amplitude of the variation is within the range of from 0.1° to 1°.
摘要翻译：一种用于制造光学补偿膜卷的方法，其中膜的慢轴的角度与膜的宽度方向的角度在±1°的范围内，并且快轴的角度在膜的长度方向上的膜面在±1°的范围内，其中膜面与长度方向的快轴的角度在1.5μm至500μm的周期内循环变化，膜的长度方向和变化的最小幅度在0.1°至1°的范围内。

6. 发明申请

US20070009676A1 Retardation film, polarizing plate, and liquid crystal display device 有权
标题翻译：延迟膜，偏光板和液晶显示装置
公开(公告)号：US20070009676A1
公开(公告)日：2007-01-11
申请号：US11477180
申请日：2006-06-28
申请人： Minori Tamagawa , Isamu Michihata , Noriyasu Kuzuhara
发明人： Minori Tamagawa , Isamu Michihata , Noriyasu Kuzuhara
IPC分类号： C09K19/00
CPC分类号： G02B5/3083 , C08J5/18 , C08J2301/00 , Y10T428/1041 , Y10T428/105 , Y10T428/1077
摘要： A retardation film which contains a cellulose derivative and a plasticizer wherein the thickness of the film is 10 to 50 μm, Ro in Equation (i) is in the range of 30 to 100 nm, Rt in Equation (ii) is in the range of 100 to 300 nm, and S in Equation (iii) is 0.0002 or more but not exceeding 0.030. Ro=(nx−ny)×d Equation (i) Rt=S×d Equation (ii) S=((nx+ny)/2−nz) Equation (iii) (where “nx” is a maximum refraction index of the film surface, “ny” is a refraction index in the direction perpendicular to “nx,” “nz” is a refraction index along the thickness of the film, and “d” is the thickness of the film.)
摘要翻译：包含纤维素衍生物和增塑剂的延迟膜，其中膜的厚度为10〜50μm，式（i）中的Ro为30〜100nm的范围，式（ii）中的Rt为 100〜300nm，式（iii）中的S为0.0002以上且不超过0.030。 <？in-line-formula description =“在线公式”end =“lead”？> Ro =（nx-ny）xd等式（i）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Rt = Sxd等式（ii）<？in-line-formula description =“In-line Formulas” end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> S =（（nx + ny）/ 2-nz） line-formula description =“In-line Formulas”end =“tail”？>（其中“nx”是胶片表面的最大折射率，“ny”是垂直于“nx”的方向的折射率，“ nz“是沿着膜的厚度的折射率，”d“是膜的厚度。）

7. 发明授权

US09243131B2 Retardation film, polarizing plate and liquid crystal display device 有权
标题翻译：延迟膜，偏光板和液晶显示装置
公开(公告)号：US09243131B2
公开(公告)日：2016-01-26
申请号：US11787443
申请日：2007-04-16
申请人： Minori Tamagawa , Noriyasu Kuzuhara
发明人： Minori Tamagawa , Noriyasu Kuzuhara
IPC分类号： G02F1/13363 , C08L1/10 , C08L1/14
CPC分类号： C09D101/14 , C08L1/10 , C08L1/14 , C08L2666/26 , G02B5/305 , G02B5/3083 , G02F1/13363 , G02F1/133634 , Y10T428/105
摘要： A retardation film, contains: a cellulose derivative; and an esterified compound in which all or a part of OH groups in a compounds (A) containing one of a furanose structure and a pyranose structure or in a compound (B) in which 2 to 12 of at lease of a furanose structure and a pyranose structure are bonded, are esterified.
摘要翻译：延迟膜包含：纤维素衍生物; 和含有呋喃糖结构和吡喃糖结构体的化合物（A）中的全部或一部分OH基的化合物或化合物（B）中的酯化化合物，其中2〜12个至少含有呋喃糖结构和吡喃糖结构被结合，被酯化。

8. 发明授权

US07709067B2 Cellulose ester film, polarizing plate and liquid crystal display 失效
标题翻译：纤维素酯膜，偏光板和液晶显示器
公开(公告)号：US07709067B2
公开(公告)日：2010-05-04
申请号：US11415577
申请日：2006-05-01
申请人： Takahiro Takagi , Isamu Michihata , Noriyasu Kuzuhara , Koichi Saito , Koji Tasaka , Hiroki Umeda , Minori Tamagawa , Shinji Inagaki
发明人： Takahiro Takagi , Isamu Michihata , Noriyasu Kuzuhara , Koichi Saito , Koji Tasaka , Hiroki Umeda , Minori Tamagawa , Shinji Inagaki
IPC分类号： G02F1/1335
CPC分类号： C08J5/18 , C08J2301/10 , C08L1/10 , C08L1/14 , Y10T428/1036 , Y10T428/105 , Y10T428/1077
摘要： A cellulose ester film comprising a compound represented by Formula (1): Formula (1) B-(G-A)n-G-B, wherein B represents a benzene monocarboxylic acid residue; G represents an alkylene glycol residue having 2-12 carbon atoms, an aryl glycol residue having 6-12 carbon atoms, or an oxyalkylene glycol residue having 4-12 carbon atoms; A represents an alkylene dicarboxylic acid residue having 4-12 carbon atoms or an aryldicarboxylic acid residue having 6-12 carbon atoms; and n represents an integer of 1 or more.
摘要翻译：一种纤维素酯膜，其包含由式（1）表示的化合物：式（1）B-（G-A）n -G-B，其中B表示苯一甲酸残基; G表示具有2-12个碳原子的亚烷基二醇残基，具有6-12个碳原子的芳基二醇残基或具有4-12个碳原子的氧化亚烷基二醇残基; A表示具有4-12个碳原子的亚烷基二羧酸残基或具有6-12个碳原子的芳基二羧酸残基; n表示1以上的整数。

9. 发明授权

US07359017B2 Optical compensation film, polarizing plate, displaying apparatus, method for producing optical compensation film and method for producing polarizing plate 有权
标题翻译：光学补偿膜，偏振片，显示装置，光学补偿膜的制造方法和偏光板的制造方法
公开(公告)号：US07359017B2
公开(公告)日：2008-04-15
申请号：US11104092
申请日：2005-04-12
申请人： Hiroki Umeda , Katsusuke Nagashima , Noriyasu Kuzuhara , Minori Tamagawa
发明人： Hiroki Umeda , Katsusuke Nagashima , Noriyasu Kuzuhara , Minori Tamagawa
IPC分类号： B29C55/16 , B29D11/00
CPC分类号： B32B27/08 , B32B2307/42 , B32B2457/202 , B32B2551/00 , G02B5/3083 , G02F1/13363 , Y10T428/10 , Y10T428/1041
摘要： A method for producing a roll of an optical compensation film, in the effective width of which an angle of the slow axis in the film face with the width direction of the film is within the range of ±1° and an angle of the fast axis in the film face with the length direction of the film is within the range of ±1°, wherein the angle of the fast axis in the film face with the length direction is cyclically varied by a cycle of from 1.5 m to 500 m in the length direction of the film and the minimum amplitude of the variation is within the range of from 0.1° to 1°.
摘要翻译：一种用于制造光学补偿膜卷的方法，其中膜的慢轴的角度与膜的宽度方向的角度在±1°的范围内，并且快轴的角度在膜的长度方向上的膜面在±1°的范围内，其中膜面与长度方向的快轴的角度在1.5μm至500μm的周期内循环变化，膜的长度方向和变化的最小幅度在0.1°至1°的范围内。

10. 发明申请

US20070247576A1 Retardation film, polarizing plate and liquid crystal display device 有权
标题翻译：延迟膜，偏光板和液晶显示装置
公开(公告)号：US20070247576A1
公开(公告)日：2007-10-25
申请号：US11787443
申请日：2007-04-16
申请人： Minori Tamagawa , Noriyasu Kuzuhara
发明人： Minori Tamagawa , Noriyasu Kuzuhara
IPC分类号： G02F1/1335
CPC分类号： C09D101/14 , C08L1/10 , C08L1/14 , C08L2666/26 , G02B5/305 , G02B5/3083 , G02F1/13363 , G02F1/133634 , Y10T428/105
摘要： A retardation film, contains: a cellulose derivative; and an esterified compound in which all or a part of OH groups in a compounds (A) containing one of a furanose structure and a pyranose structure or in a compound (B) in which 2 to 12 of at lease of a furanose structure and a pyranose structure are bonded, are esterified.
摘要翻译：延迟膜包含：纤维素衍生物; 和含有呋喃糖结构和吡喃糖结构体的化合物（A）中的全部或一部分OH基的化合物或化合物（B）中的酯化化合物，其中2〜12个至少含有呋喃糖结构和吡喃糖结构被结合，被酯化。

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