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1. 发明授权

US06994913B1 Thermoplastic elastomer, use thereof, and process for producing the same 失效
标题翻译：热塑性弹性体，其用途及其制造方法
公开(公告)号：US06994913B1
公开(公告)日：2006-02-07
申请号：US10089044
申请日：2000-09-29
申请人： Akihiro Niki , Hirotake Matsumoto , Akihiko Fujiwara , Yasuhiro Nakatani , Shoji Nozato
发明人： Akihiro Niki , Hirotake Matsumoto , Akihiko Fujiwara , Yasuhiro Nakatani , Shoji Nozato
IPC分类号： B32B27/36 , C08G63/66 , C08G18/42
CPC分类号： D01F6/70 , A43B1/10 , A43B1/14 , C08G18/0895 , C08G18/10 , C08G18/4018 , C08G18/4808 , C08G18/4833 , C08G18/4854 , Y10T428/2913 , Y10T428/2915 , Y10T428/2967 , Y10T428/31551 , Y10T428/31786 , Y10T442/2861 , C08G18/60 , C08G18/42
摘要： The present invention presents a thermoplastic elastomer that exhibits superior moisture permeability, excellent flexibility and mechanical properties at a high temperature, particularly settling resistance at a high temperature, and excellent moisture permeability. The thermoplastic elastomer includes, as a constituting unit, a polyether component (A) and a polyester component (B), wherein the polyether component (A) includes poly-oxyalkylene groups (—CnH2nO—) having a carbon/oxygen atomic ratio in a range from 2.0 to 2.5, the polyester component (B) has a number-average molecular weight in a range from 500 to 10,000, the thermoplastic elastomer has a content of polyether component (A) in a range from 50 to 95 weight %, and the thermoplastic elastomer has a glass transition temperature of not more than −20° C.
摘要翻译：本发明提供一种热塑性弹性体，其在高温下表现出优异的透湿性，优异的柔韧性和机械性能，特别是在高温下的耐沉降性和优异的透湿性。作为构成单元的热塑性弹性体包含聚醚成分（A）和聚酯成分（B），其中，聚醚成分（A）含有聚氧化烯基（-CN _n

2. 发明授权

US06579952B1 Polyesterurethane elastomers and process for their production 失效
标题翻译：聚氨酯弹性体及其生产工艺
公开(公告)号：US06579952B1
公开(公告)日：2003-06-17
申请号：US09647416
申请日：2000-11-16
申请人： Akihiro Niki , Hirotake Matsumoto , Akihiko Fujiwara , Juichi Fukatani
发明人： Akihiro Niki , Hirotake Matsumoto , Akihiko Fujiwara , Juichi Fukatani
IPC分类号： C08G1842
CPC分类号： C08G18/6618 , C08G18/0895 , C08G18/4018 , C08G18/4202 , C08G18/4244 , C08G18/4854
摘要： The present invention has for its object to provide an ester elastomer having a high block of the hard and soft segment components, high flexibility, and good mechanical properties at high temperature, particularly high temperature creep resistance and a process for producing said ester elastomer. The present invention relates to an ester elastomer which is a block copolymer comprising a polyester copolymer (A) and a polymer having hydroxyl groups at both terminal ends (B) (hereinafter referred to sometimes as hydroxyl-terminated polymer) coupled to each other through the intermediary of an urethane component (C) consisting in a group of general formula (1); —O—CO—NH—R1—NH—CO—O— (1) (wherein R1 represents an alkylene group containing 2 to 15 carbon atoms, —C6H4—, —C6H4—CH2—, —C6H4—CH2—C6H4— (where —C6H4— represents phenylene)) or a group of general formula (2); —O—CO—NH—R2—NH—CO— (2) (wherein R2 represents an alkylene group containing 2 to 15 carbon atoms, —C6H4—, —C6H4—CH2— or C6H4—CH2—C6H4— (wherein —C6H4— represents phenylene)).
摘要翻译：本发明的目的是提供一种具有高块硬组分和软链段组分的高弹性，高温下的良好机械性能，特别是耐高温蠕变性的酯弹性体，以及制备所述酯弹性体的方法。本发明涉及一种酯弹性体，其是包含聚酯共聚物（A）和在两个末端具有羟基的聚合物（B）（以下有时称为羟基封端的聚合物）的嵌段共聚物，其通过由通式（1）组成的氨基甲酸酯组分（C）的中间体;（其中R 1表示含有2至15个碳原子的亚烷基，-C 6 H 4 - ， - C 6 H 4 -CH 2 - ， - C 6 H 4 -CH 2 -C 6 H 4 - （其中-C 6 H 4 - 表示亚苯基））或通式（2）的基团;（其中R 2表示含有2至15个碳原子的亚烷基，-C 6 H 4 - ， - C 6 H 4 -CH 2 - 或C 6 H 4 -CH 2 -C 6 H 4 - （其中-C 6 H 4 - 代表亚苯基））。

3. 发明授权

US5236988A Engineering plastic composition and articles made of the same 失效
标题翻译：工程塑料组合物及其制品
公开(公告)号：US5236988A
公开(公告)日：1993-08-17
申请号：US587924
申请日：1990-09-25
申请人： Kazuo Doyama , Makoto Yamaguchi , Makoto Ohsuga , Akihiro Niki , Toranosuke Saito , Hiroki Tsunomachi , Daishiro Kishimoto
发明人： Kazuo Doyama , Makoto Yamaguchi , Makoto Ohsuga , Akihiro Niki , Toranosuke Saito , Hiroki Tsunomachi , Daishiro Kishimoto
IPC分类号： C08J5/00 , C08G63/16 , C08G63/19 , C08G63/193 , C08G63/20 , C08K7/14 , C08L67/00 , C08L67/02 , C08L69/00 , C08L71/00 , C08L71/08 , C08L71/12 , C08L77/00 , C08L79/08 , C08L81/00 , C08L81/04 , C08L101/00
CPC分类号： C08L67/02 , C08G63/19 , C08G63/20 , C08L101/00
摘要： An engineering plastic composition with excellent flowability, heat stability, and desirable mechanical properties is provided. The composition contains an engineering plastic material and an aliphatic polyester.

4. 发明授权

US5191057A Polyester and an article made of the same comprising a p-quaterphenyl derivative 失效
标题翻译：聚酯及其包含对二甲苯衍生物的物品。
公开(公告)号：US5191057A
公开(公告)日：1993-03-02
申请号：US804540
申请日：1991-12-11
申请人： Akihiro Niki , Makoto Ohsuga , Toshio Uesaka , Toranosuke Saito , Hiroki Tsunomachi , Kazuo Doyama , Makoto Yamaguchi , Daishiro Kishimoto
发明人： Akihiro Niki , Makoto Ohsuga , Toshio Uesaka , Toranosuke Saito , Hiroki Tsunomachi , Kazuo Doyama , Makoto Yamaguchi , Daishiro Kishimoto
IPC分类号： C08G63/16 , C08G63/193 , C08G63/199 , C08G63/60 , C08G63/66 , C08G63/672 , C08G63/695 , C08G63/78 , C08G77/445 , C09D167/00 , C09D167/02 , C09J167/00
CPC分类号： C08G63/16 , C08G63/193 , C08G63/60 , C08G63/672 , C08G63/6956 , C08G77/445
摘要： A polyester is provided that comprises as main monomer components thereof a dicarboxylic acid and a diol, including a p-quaterphenyl derivative of specific formula. The use of appropriate kinds of dicarboxylic acid for the polyester makes it possible to obtain a thermoplastic elastomer or an engineering plastic material (i.e., liquid-crystal polymer).
摘要翻译：提供了一种聚酯，其包含作为主要单体组分的二羧酸和二醇，包括具有特定结构式的对四苯基苯基衍生物。对于聚酯使用适当种类的二羧酸可以获得热塑性弹性体或工程塑料（即液晶聚合物）。

5. 发明授权

US5011879A Engineering plastic composition and an article made of the same 失效
标题翻译：工程塑料成分与制品相同
公开(公告)号：US5011879A
公开(公告)日：1991-04-30
申请号：US356725
申请日：1989-05-25
申请人： Toshio Uesaka , Akihiro Niki , Makoto Ohsuga , Toranosuke Saito , Hiroki Tsunomachi , Makoto Yamaguchi , Kazuo Doyama , Daishiro Kishimoto
发明人： Toshio Uesaka , Akihiro Niki , Makoto Ohsuga , Toranosuke Saito , Hiroki Tsunomachi , Makoto Yamaguchi , Kazuo Doyama , Daishiro Kishimoto
IPC分类号： C08K5/01 , C08K5/06 , C08K5/101 , C08K5/13
CPC分类号： C08K5/13 , C08K5/01 , C08K5/06 , C08K5/101
摘要： An engineering plastic composition with excellent flowability, heat stability, and desirable mechanical properties is provided. The composition comprises an engineering plastic material and at least one p-quaterphenyl derivative of specific formula.

6. 发明授权

US07485401B2 Resin composition for toner, and toners 有权
标题翻译：用于调色剂和调色剂的树脂组合物
公开(公告)号：US07485401B2
公开(公告)日：2009-02-03
申请号：US10523072
申请日：2003-07-30
申请人： Kenichi Matsumura , Akihiro Niki , Takashi Shinjo , Hideyuki Takahashi
发明人： Kenichi Matsumura , Akihiro Niki , Takashi Shinjo , Hideyuki Takahashi
IPC分类号： G03G9/087
CPC分类号： G03G9/08782 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , C08L2666/18
摘要： It is an object of the present invention to provide a resin composition for a toner and a toner excellent in low temperature fixation property, high temperature offset resistance, blocking resistance, and excellent in coloration.The present invention relates to a resin composition for a toner, which contains a crystalline polymer having a melting point of 180 to 280° C. and heat absorption of 25 to 150 mJ/mg at a melting point measured by a differential scanning calorimeter (DSC) and a non-crystalline polyester having a glass transition temperature of 30 to 80° C.
摘要翻译：本发明的目的是提供一种用于调色剂的树脂组合物和低温定影性，耐高温抵抗性，抗粘连性和着色优异性优异的调色剂。本发明涉及一种调色剂用树脂组合物，其含有熔点为180〜280℃的结晶性聚合物，通过差示扫描量热计（DSC）测定的熔点为25〜150mJ / mg ）和玻璃化转变温度为30〜80℃的非结晶性聚酯

7. 发明授权

US07262262B2 Resin composition for toner and toner 有权
标题翻译：用于调色剂和调色剂的树脂组合物
公开(公告)号：US07262262B2
公开(公告)日：2007-08-28
申请号：US10474753
申请日：2002-04-11
申请人： Kenichi Matsumura , Akihiro Niki , Masayuki Imamura
发明人： Kenichi Matsumura , Akihiro Niki , Masayuki Imamura
IPC分类号： C08G63/02
CPC分类号： G03G9/08797 , C08L67/02 , G03G9/08755 , G03G9/08793 , G03G9/08795 , C08L2666/18
摘要： The present invention has for its object to provide a resin composition for toner exhibiting excellent low temperature fixation performance, high temperature offset-resistance and anti-blocking performance and enabling a satisfactory color development, as well as a toner thereof. A resin composition for toner which compromises a polymer component capable of forming a physical crosslinking structure and a polyester not forming a physical crosslinking structure but having a glass transition point of 30 to 80° C. or a melting point of 50 to 120° C.
摘要翻译：本发明的目的是提供一种具有优异的低温定影性能，耐高温抵抗性和防粘连性能以及令人满意的显色性的调色剂用树脂组合物及其调色剂。一种用于调色剂的树脂组合物，其损害能够形成物理交联结构的聚合物组分和不形成物理交联结构但具有玻璃化转变点为30至80℃或熔点为50至120℃的聚酯。

8. 发明申请

US20050245694A1 Resin composition for tonor, and toners 有权
标题翻译：用于调色剂的树脂组合物和调色剂
公开(公告)号：US20050245694A1
公开(公告)日：2005-11-03
申请号：US10523072
申请日：2003-07-30
申请人： Kenichi Matsumura , Akihiro Niki , Takashi Shinjo , Hideyuki Takahashi
发明人： Kenichi Matsumura , Akihiro Niki , Takashi Shinjo , Hideyuki Takahashi
IPC分类号： C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , G03G9/08 , G03G9/087
CPC分类号： G03G9/08782 , C08L67/02 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , G03G9/0821 , G03G9/08755 , G03G9/08795 , G03G9/08797 , C08L2666/18
摘要： It is an object of the present invention to provide a resin composition for a toner and a toner excellent in low temperature fixation property, high temperature offset resistance, blocking resistance, and excellent in coloration. The present invention relates to a resin composition for a toner, which contains a crystalline polymer having a melting point of 180 to 280° C. and heat absorption of 25 to 150 mJ/mg at a melting point measured by a differential scanning calorimeter (DSC) and a non-crystalline polyester having a glass transition temperature of 30 to 80° C.
摘要翻译：本发明的目的是提供一种用于调色剂的树脂组合物和低温定影性，耐高温抵抗性，抗粘连性和着色优异性优异的调色剂。本发明涉及一种调色剂用树脂组合物，其含有熔点为180〜280℃的结晶性聚合物，通过差示扫描量热计（DSC）测定的熔点为25〜150mJ / mg ）和玻璃化转变温度为30〜80℃的非结晶性聚酯

9. 发明授权

US5235024A Polyester and an article made of the same 失效
标题翻译：聚酯及其制品
公开(公告)号：US5235024A
公开(公告)日：1993-08-10
申请号：US980841
申请日：1992-11-24
申请人： Akihiro Niki , Makoto Ohsuga , Toshio Uesaka , Toranosuke Saito , Hiroki Tsunomachi , Kazuo Doyama , Makoto Yamaguchi , Daishiro Kishimoto
发明人： Akihiro Niki , Makoto Ohsuga , Toshio Uesaka , Toranosuke Saito , Hiroki Tsunomachi , Kazuo Doyama , Makoto Yamaguchi , Daishiro Kishimoto
IPC分类号： C08G63/16 , C08G63/193 , C08G63/60 , C08G63/672 , C08G63/695 , C08G77/445
CPC分类号： C08G63/672 , C08G63/16 , C08G63/193 , C08G63/60 , C08G63/6956 , C08G77/445
摘要： A polyester is provided that comprises as main monomer components thereof a dicarboxylic acid and a diol, including a p-quaterphenyl derivative of specific formula. The use of appropriate kinds of dicarboxylic acid for the polyester makes it possible to obtain a thermoplastic elastomer or an engineering platic material (i.e., liquid-crystal polymer).
摘要翻译：提供了一种聚酯，其包含作为主要单体组分的二羧酸和二醇，包括具有特定结构式的对四苯基苯基衍生物。对于聚酯使用适当种类的二羧酸可以获得热塑性弹性体或工程塑料材料（即液晶聚合物）。

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