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. 发明授权

US09353216B2 High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compound 有权
标题翻译：高流动性聚碳酸酯共聚物，高分子聚合芳族聚碳酸酯树脂和芳香族聚碳酸酯化合物的制造方法
公开(公告)号：US09353216B2
公开(公告)日：2016-05-31
申请号：US14118439
申请日：2012-05-18
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
IPC分类号： C08G64/20 , C08G64/16 , C08G64/18 , C08G64/06 , C08J5/18
CPC分类号： C08G64/06 , B29C67/24 , B29K2069/00 , C08G64/14 , C08G64/1608 , C08G64/18 , C08G64/20 , C08G64/305 , C08G64/42 , C08J5/18 , C08J2369/00
摘要： The present inventions provide processes for producing a highly polymerized aromatic polycarbonate resin comprising a highly-polymerizing process wherein an aromatic polycarbonate is reacted with an aliphatic diol compound represented by formula (g1) in the presence of a transesterification catalyst to increase the molecular weight: wherein Ra and Rb each independently represent a hydrogen atom, a linear or branched alkyl group having 1-12 carbon atoms or a phenyl group, and “m” represents an integer of 1-30.
摘要翻译：本发明提供了一种制备高聚合芳族聚碳酸酯树脂的方法，其包括高分子化方法，其中芳族聚碳酸酯与式（g1）表示的脂族二醇化合物在酯交换催化剂存在下反应以增加分子量：其中 Ra和Rb各自独立地表示氢原子，具有1-12个碳原子的直链或支链烷基或苯基，“m”表示1-30的整数。

2. 发明授权

US08969505B2 Process for manufacturing branched aromatic polycarbonate resin with desired degree of branching 有权
标题翻译：制备具有所需支化度的支化芳族聚碳酸酯树脂的方法
公开(公告)号：US08969505B2
公开(公告)日：2015-03-03
申请号：US13984380
申请日：2012-02-09
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
IPC分类号： C08G64/00 , C08G64/42 , C08G64/30 , C08G64/16 , C08G63/02
CPC分类号： C08G64/42 , C08G64/1616 , C08G64/30
摘要： A branched aromatic polycarbonate resin having a degree of branching (N value) controlled within a specific range is manufactured by subjecting an aromatic polycarbonate prepolymer that has a branched structure introduced using a specific amount of a branching agent to molecular-weight-increasing linking reaction with an aliphatic diol compound in the presence of a transesterification catalyst under the condition of a reduced pressure. The amount (A) of the branching agent used is adjusted on the basis of the correlation between the amount (A) of the branching agent used and the N value of the branched aromatic polycarbonate resin.
摘要翻译：将具有控制在特定范围内的支化度（N值）的支链芳族聚碳酸酯树脂通过使具有特定量的支化剂引入的具有支化结构的芳族聚碳酸酯预聚物与分子增重的连接反应脂肪族二醇化合物在酯交换催化剂存在下，在减压条件下进行。基于所使用的支化剂的量（A）和支化芳族聚碳酸酯树脂的N值之间的相关性来调节所用支化剂的量（A）。

3. 发明申请

US20130317182A1 PROCESS FOR MANUFACTURING BRANCHED AROMATIC POLYCARBONATE RESIN WITH DESIRED DEGREE OF BRANCHING 有权
标题翻译：制造分支式芳香族聚碳酸酯树脂的方法
公开(公告)号：US20130317182A1
公开(公告)日：2013-11-28
申请号：US13984380
申请日：2012-02-09
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Tokutake , Yousuke Shinkai
IPC分类号： C08G64/42
CPC分类号： C08G64/42 , C08G64/1616 , C08G64/30
摘要： [Problem] To provide a process for manufacturing, easily and using a conventional branching agent, a branched aromatic polycarbonate resin which has both a sufficiently high molecular weight and a desired degree of branching. [Solution] A branched aromatic polycarbonate resin having a degree of branching (N value) controlled within a specific range is manufactured by subjecting an aromatic polycarbonate prepolymer that has a branched structure introduced using a specific amount of a branching agent to molecular-weight-increasing linking reaction with an aliphatic diol compound in the presence of a transesterification catalyst under the condition of a reduced pressure. The amount (A) of the branching agent used in adjusted on the basis of the correlation between the amount (A) of the branching agent used and the N value of the branched aromatic polycarbonate resin.
摘要翻译： [问题]提供一种制造方法，容易地和使用常规的支化剂，具有足够高的分子量和所需的支化度的支链芳族聚碳酸酯树脂。 [解决方案]通过使具有特定量的支化剂导入的具有支化结构的芳族聚碳酸酯预聚物经分子量增加而制备具有控制在特定范围内的支化度（N值）的支化芳族聚碳酸酯树脂在酯交换催化剂存在下，在减压条件下与脂肪族二醇化合物进行交联反应。基于所使用的支化剂的量（A）和支化芳族聚碳酸酯树脂的N值之间的相关性调节的支化剂的量（A）。

4. 发明申请

US20140206826A1 HIGH-FLUIDITY POLYCARBONATE COPOLYMER, PROCESS FOR PRODUCTION HIGHLY POLYMERIZED AROMATIC POLYCARBONATE RESIN AND AROMATIC POLYCARBONATE COMPOUND (AS AMENDED) 有权
标题翻译：高流动性聚碳酸酯共聚物，高分子聚合芳族聚碳酸酯树脂和芳族聚碳酸酯化合物的制造方法（已修订）
公开(公告)号：US20140206826A1
公开(公告)日：2014-07-24
申请号：US14118439
申请日：2012-05-18
申请人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Toku take , Yousuke Shinkai
发明人： Yoshinori Isahaya , Atsushi Hirashima , Hidefumi Harada , Maki Ito , Jun-ya Hayakawa , Takehiko Isobe , Taichi Toku take , Yousuke Shinkai
IPC分类号： C08G64/18 , C08G64/06
CPC分类号： C08G64/06 , B29C67/24 , B29K2069/00 , C08G64/14 , C08G64/1608 , C08G64/18 , C08G64/20 , C08G64/305 , C08G64/42 , C08J5/18 , C08J2369/00
摘要： The present inventions provide a novel polycarbonate copolymer having high fluidity and high molecular weight which is formed of a structural unit derived from an aliphatic diol compound and a structural unit derived from an aromatic dihydroxy compound, having a structure represented by the formula (III): having the content of the structural unit derived from the aliphatic diol compound of 1-30 mol %, having the Q-value (280° C., 160 kg load) in the range from 0.02 to 1.0 ml/s, and having the weight average molecular weight (Mw) of 30,000 to 100,000, and an aromatic polycarbonate compound which is formed of a structural unit derived from an aromatic dihydroxy compound which is suitable for a prepolymer for producing a high fluidity polycarbonate copolymer
摘要翻译：本发明提供一种具有高流动性和高分子量的新型聚碳酸酯共聚物，其由衍生自脂肪族二醇化合物的结构单元和衍生自芳族二羟基化合物的结构单元形成，具有由式（III）表示的结构：其衍生自脂肪族二醇化合物的结构单元的含量为1-30mol％，Q值（280℃，160kg负荷）为0.02-1.0ml / s，重量为平均分子量（Mw）为30,000〜100,000的芳香族聚碳酸酯化合物，和由芳族二羟基化合物构成的结构单元形成的芳香族聚碳酸酯化合物，该芳香族聚碳酸酯化合物适用于高流动性聚碳酸酯共聚物

5. 发明授权

US07703329B2 Pressure sensor 有权
标题翻译：压力传感器
公开(公告)号：US07703329B2
公开(公告)日：2010-04-27
申请号：US11630015
申请日：2005-06-13
申请人： Masashi Sekine , Hidefumi Harada
发明人： Masashi Sekine , Hidefumi Harada
IPC分类号： G01L9/00
CPC分类号： G01L9/0073
摘要： There is provided a pressure sensor having: a sensor chip (30) which detects a pressure; a base plate (20 (21, 22)) which supports the sensor chip (30); and a support diaphragm (50) which is bonded to the base plate (20 (21, 22)) and supports the base plate (20 (21, 22)), wherein the pressure sensor (1) has a structure in which the support diaphragm (50) is joined to a package (10), and the sensor chip (30) and the base plate (20 (21, 22)) are supported in the package through the support diaphragm (50) alone, thereby constantly and accurately detecting a pressure without being affected by a heat stress caused due to heat from the outside.
摘要翻译：提供了一种压力传感器，其具有：检测压力的传感器芯片（30）; 支撑所述传感器芯片（30）的基板（20（21,22））。以及支撑隔膜（50），其接合到所述基板（20（21,22））并支撑所述基板（20,22,22）），其中，所述压力传感器（1）具有这样的结构，膜片（50）与包装体（10）接合，传感器芯片（30）和基板（20,22,21）通过支撑膜片（50）单独地支撑在包装体中，从而不断地和准确地检测压力而不受由于来自外部的热量引起的热应力的影响。

6. 发明授权

US6031122A Process for producing dialkyl carbonate 失效
标题翻译：制备碳酸二烷基酯的方法
公开(公告)号：US6031122A
公开(公告)日：2000-02-29
申请号：US38623
申请日：1998-03-12
申请人： Masamichi Mizukami , Yoshihisa Arai , Hidefumi Harada , Takuo Ohshida , Hiroaki Ohgi
发明人： Masamichi Mizukami , Yoshihisa Arai , Hidefumi Harada , Takuo Ohshida , Hiroaki Ohgi
IPC分类号： C07C68/00
CPC分类号： C07C68/00
摘要： A process for producing a dialkyl carbonate which comprises reacting at least one member selected from the group consisting of urea and alkyl carbamate with alcohol in the presence of both a catalyst and a high boiling point organic compound having a boiling point of 180.degree. C. or above.
摘要翻译：一种碳酸二烷基酯的制造方法，其特征在于，在催化剂和沸点为180℃的高沸点有机化合物的存在下，使选自脲和氨基甲酸烷基酯中的至少一种与醇反应，或以上。

7. 发明授权

US5500043A Lustrous pigment and the method of producing the same 失效
标题翻译：光泽颜料及其制造方法
公开(公告)号：US5500043A
公开(公告)日：1996-03-19
申请号：US487973
申请日：1995-06-07
申请人： Hidefumi Harada , Takanori Yamasaki , Eizi Sadanaga , Teruyoshi Okazaki
发明人： Hidefumi Harada , Takanori Yamasaki , Eizi Sadanaga , Teruyoshi Okazaki
IPC分类号： C01G49/00 , A61K8/19 , A61K8/26 , A61K8/27 , C08K3/22 , C09C1/00 , C09C1/24 , C09C1/40 , C09D17/00 , C09C1/22
CPC分类号： C09C1/24 , C09C1/0018 , C09C1/40 , C01P2002/20 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2004/20 , C01P2004/61 , C01P2004/62 , C01P2006/60 , C01P2006/80
摘要： The object of the present invention is to provide a lustrous pigment free from the defects of conventional platelike or flaky iron oxide pigments that a mechanical strength is poor, adjustable colors are restricted and that a pigment lustrous is weak even if colors can adjusted variously and a method of producing the same. The present invention relates to a flaky iron oxide lustrous pigment having a hematite structure characterized by containing at least one of the elements selected from Zn, Sb and Sn and Al in solid solution and its platelike crystal having an average thickness of 0.8 .mu.m or more, preferably the content of at least one of the elements selected from Zn, Sb and Sn being in the range of 0.05 to 0.5 weight % as oxides and the content of Al being in the range of 0.5 to 3 weight % as Al.sub.2 O.sub.3.
摘要翻译：本发明的目的是提供一种光泽颜料，其不含常规的片状或片状氧化铁颜料的缺陷，其机械强度差，可调节的颜色受到限制，并且颜料光泽弱，即使颜色可以不同地进行调节制作方法本发明涉及一种具有赤铁矿结构的片状氧化铁光泽颜料，其特征在于在固溶体中含有选自Zn，Sb，Sn和Al中的至少一种元素，其平板厚度为0.8μm以上的平板状晶体优选选自Zn，Sb和Sn中的至少一种元素的含量为0.05〜0.5重量％的氧化物，Al的含量为Al 3 O 3的0.5〜3重量％。

8. 发明授权

US4376656A Heat resistant yellow iron oxide pigment 失效
标题翻译：耐热黄色氧化铁颜料
公开(公告)号：US4376656A
公开(公告)日：1983-03-15
申请号：US311847
申请日：1981-10-16
申请人： Jihei Senda , Yoshihiro Inoue , Toshiaki Uenishi , Hidefumi Harada , Kouji Nakata , Akio Akagi , Yakanori Yamasaki
发明人： Jihei Senda , Yoshihiro Inoue , Toshiaki Uenishi , Hidefumi Harada , Kouji Nakata , Akio Akagi , Yakanori Yamasaki
IPC分类号： C09C1/22 , C01G49/00 , C09C1/00 , C09C1/24 , C09C3/06 , C01G49/02
CPC分类号： C09C3/063 , C09C1/24 , C01P2002/50 , C01P2002/70 , C01P2004/80 , C01P2006/37 , C01P2006/60 , C01P2006/80
摘要： Yellow iron oxide pigments having improved heat stability are prepared by subjecting an alkaline slurry of conventional yellow iron oxide, a soluble ferric salt, sodium aluminate, and a third metal component, exemplified by antimony ion or a zinc ion/titanium ion combination, to a hydrothermal (autoclave) treatment at about 100.degree.-240.degree. C. The separated solid product has a heat stability temperature (based on the color change from yellow to red when heated) appreciably higher than that of the starting iron oxide.
摘要翻译：具有改善的热稳定性的黄色氧化铁颜料通过将常规的黄色氧化铁，可溶性铁盐，铝酸钠和第三金属组分的碱性浆料（例如锑离子或锌离子/钛离子组合）在约100°-240℃下进行水热（高压釜）处理。分离的固体产物具有热稳定性温度（基于加热时从黄色到红色的颜色变化）明显高于起始氧化铁的温度。

9. 发明授权

US4374676A Heat stable yellow iron oxides containing antimony 失效
标题翻译：含有锑的热稳定黄铁氧化物
公开(公告)号：US4374676A
公开(公告)日：1983-02-22
申请号：US327868
申请日：1981-12-07
申请人： Jihei Senda , Yoshihiro Inoue , Toshiaki Uenishi , Hidefumi Harada , Kouji Nakata , Akio Akagi , Takanori Yamasaki
发明人： Jihei Senda , Yoshihiro Inoue , Toshiaki Uenishi , Hidefumi Harada , Kouji Nakata , Akio Akagi , Takanori Yamasaki
IPC分类号： C09C1/22 , C01G49/00 , C01G49/02 , C09C1/00 , C09C1/24 , C09C3/06
CPC分类号： C09C3/063 , C09C1/24 , C01P2004/84 , C01P2006/37 , C01P2006/60 , C01P2006/80 , Y10T428/2991
摘要： Yellow iron oxide pigments having improved heat stability are prepared by mixing a conventional yellow iron oxide pigment with an aqueous alkaline solution of a soluble antimony compound. This yields a yellow pigment whose particle surface is coated with "antimony-bloom", and this product has a higher heat stability temperature than does the starting yellow iron oxide. When the product coated with "antimony-bloom" is subjected to hydrothermal treatment (autoclaving), the resultant material has a yet-higher heat stability temperature. Other, related treatments furnish products with improved heat stability temperatures.
摘要翻译：通过将常规的黄色氧化铁颜料与可溶性锑化合物的碱性水溶液混合来制备具有改善的热稳定性的黄色氧化铁颜料。这产生一种黄色颜料，其颗粒表面涂有“锑 - 花”，并且该产品具有比起始的黄色氧化铁更高的热稳定性温度。当涂有“锑 - 花”的产品进行水热处理（高压灭菌）时，所得材料具有较高的热稳定性温度。其他相关处理方法可提供具有改善的热稳定性温度的产品。

10. 发明授权

US08763467B2 Pressure sensor device 有权
标题翻译：压力传感器装置
公开(公告)号：US08763467B2
公开(公告)日：2014-07-01
申请号：US13419543
申请日：2012-03-14
申请人： Takuya Ishihara , Hidefumi Harada , Masashi Sekine
发明人： Takuya Ishihara , Hidefumi Harada , Masashi Sekine
IPC分类号： G01L9/12 , G01L9/00
CPC分类号： G01L9/12 , G01L9/0044 , G01L9/0072 , G01L19/0084 , G01L19/0618 , G01L19/0636
摘要： A pressure sensor device has a sensor detecting pressure of a gas that is introduced from the outside, a heater for heating the sensor, a package containing the sensor and the heater, a circuit portion producing an output signal that represents the pressure of the gas based on the detection output detected by the sensor, and a circuit containing portion containing the circuit portion. The package and the circuit containing portion are structured from separate cases and are disposed separately with a connecting structural member interposed therebetween. The connecting structural member 90 includes electrode lead pins connecting between the sensor within the package and the circuit portion within the circuit containing portion, insulated pipes for covering the outer peripheries of the electrode lead pins, and coil springs covering the outer peripheries of the insulated pipes.
摘要翻译：压力传感器装置具有检测从外部引入的气体的压力的传感器，用于加热传感器的加热器，包含传感器和加热器的封装，产生表示基于气体的压力的输出信号的电路部分在由传感器检测到的检测输出上，以及包含电路部分的电路容纳部分。封装和电路容纳部分由独立的壳体构成，并且分别设置有插入其间的连接结构构件。连接结构件90包括连接在封装内的传感器与电路容纳部分内的电路部分之间的电极引脚，用于覆盖电极引脚的外周的绝缘管和覆盖绝缘管的外周的螺旋弹簧。

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