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1. 发明授权

US08465670B2 Liquid crystal polyester composition and electronic circuit board using the same 有权
标题翻译：液晶聚酯组合物和电子电路板使用相同
公开(公告)号：US08465670B2
公开(公告)日：2013-06-18
申请号：US13387236
申请日：2010-07-23
申请人： Takeshi Kondo , Sadanobu Iwase , Hironobu Iyama
发明人： Takeshi Kondo , Sadanobu Iwase , Hironobu Iyama
IPC分类号： C09K19/00 , C09K19/06 , C09K19/34 , C09K19/52 , H05K1/00
CPC分类号： H05K1/056 , C08L67/03 , C09D167/03 , C09K19/3809 , H05K2201/0141 , H05K2201/0209 , H05K2201/0266 , Y10T428/10 , Y10T428/1036
摘要： To provide a liquid crystal polyester composition which is suited for use as a material for forming a liquid crystal polyester film having excellent thermal conductivity. Also, an excellent electronic circuit board is provided by using an insulating film obtained from the liquid crystal polyester composition. The liquid crystal polyester composition of the present invention is composed of a liquid crystal polyester, a solvent and a thermally conductive filler. The thermally conductive filler is contained in the amount of 50 to 90 volume % based on the total amount of the liquid crystal polyester and the thermally conductive filler, and the thermally conductive filler contains 0 to 20 volume % of a first thermally conductive filler having a volume average particle diameter of 0.1 μm or more and less than 1.0 μm, 5 to 40 volume % of a second thermally conductive filler having a volume average particle diameter of 1.0 μm or more and less than 5.0 μm and 40 to 90 volume % of a third thermally conductive filler having a volume average particle diameter of 5.0 μm or more and 30.0 μm or less.
摘要翻译：提供一种液晶聚酯组合物，其适用于形成具有优异导热性的液晶聚酯膜的材料。此外，通过使用由液晶聚酯组合物获得的绝缘膜提供了优异的电子电路板。本发明的液晶聚酯组合物由液晶聚酯，溶剂和导热填料组成。导热性填料的含量相对于液晶聚酯和导热性填料的总量为50〜90体积％，导热性填料含有0〜20体积％的具有体积平均粒径为0.1μm以上且小于1.0μm，5〜40体积％的体积平均粒径为1.0μm以上且小于5.0μm的第二导热性填料和40〜90体积％的第三导热填料，其体积平均粒径为5.0μm以上且30.0μm以下。

2. 发明申请

US20120125673A1 LIQUID CRYSTAL POLYESTER COMPOSITION AND ELECTRONIC CIRCUIT BOARD USING THE SAME 有权
标题翻译：液晶聚合物组合物和使用该液晶聚合物的电子电路板
公开(公告)号：US20120125673A1
公开(公告)日：2012-05-24
申请号：US13387236
申请日：2010-07-23
申请人： Takeshi Kondo , Sadanobu Iwase , Hironobu Iyama
发明人： Takeshi Kondo , Sadanobu Iwase , Hironobu Iyama
IPC分类号： H05K1/02 , C09K5/10
CPC分类号： H05K1/056 , C08L67/03 , C09D167/03 , C09K19/3809 , H05K2201/0141 , H05K2201/0209 , H05K2201/0266 , Y10T428/10 , Y10T428/1036
摘要： To provide a liquid crystal polyester composition which is suited for use as a material for forming a liquid crystal polyester film having excellent thermal conductivity. Also, an excellent electronic circuit board is provided by using an insulating film obtained from the liquid crystal polyester composition. The liquid crystal polyester composition of the present invention is composed of a liquid crystal polyester, a solvent and a thermally conductive filler. The thermally conductive filler is contained in the amount of 50 to 90 volume % based on the total amount of the liquid crystal polyester and the thermally conductive filler, and the thermally conductive filler contains 0 to 20 volume % of a first thermally conductive filler having a volume average particle diameter of 0.1 μm or more and less than 1.0 μm, 5 to 40 volume % of a second thermally conductive filler having a volume average particle diameter of 1.0 μm or more and less than 5.0 μm and 40 to 90 volume % of a third thermally conductive filler having a volume average particle diameter of 5.0 μm or more and 30.0 μm or less.
摘要翻译：提供一种液晶聚酯组合物，其适用于形成具有优异导热性的液晶聚酯膜的材料。此外，通过使用由液晶聚酯组合物获得的绝缘膜提供了优异的电子电路板。本发明的液晶聚酯组合物由液晶聚酯，溶剂和导热填料组成。导热性填料的含量相对于液晶聚酯和导热性填料的总量为50〜90体积％，导热性填料含有0〜20体积％的第一导热填料，其具有体积平均粒径为0.1μm以上且小于1.0μm的体积平均粒径为5〜40体积％，体积平均粒径为1.0μm以上且小于5.0μm的第二导热性填料为40〜90体积％第三导热性填料，其体积平均粒径为5.0μm以上且30.0μm以下。

3. 发明授权

US06388044B1 Polyether resin and coating solution for forming insulation film 失效
标题翻译：用于形成绝缘膜的聚醚树脂和涂层溶液
公开(公告)号：US06388044B1
公开(公告)日：2002-05-14
申请号：US09657062
申请日：2000-09-07
申请人： Yuji Yoshida , Akira Yokota , Sadanobu Iwase , Hyuncheol Choi
发明人： Yuji Yoshida , Akira Yokota , Sadanobu Iwase , Hyuncheol Choi
IPC分类号： C08G6540
CPC分类号： C08G65/48 , C08G2650/20 , C08L2312/00
摘要： The present invention provides a thermosetting polyether resin obtained by polycondensing a dihalogen compound with a bisphenol compound to obtain a polyether resin having a repeating unit represented by the formula (1), and introducing a functional group which causes a cross-linking reaction by heating into the resulted polyether resin; The present invention also provides a polyether resin having a low dielectric constant represented by the formula (3):
摘要翻译：本发明提供一种通过将双卤化合物与双酚化合物缩聚得到的具有式（1）表示的重复单元的聚醚树脂，通过加热引入交联反应的官能团而得到的热固性聚醚树脂得到的聚醚树脂;本发明还提供一种由式（3）表示的具有低介电常数的聚醚树脂：

4. 发明授权

US09283707B2 Method for producing liquid-crystalline polyester resin composition 有权
标题翻译：液晶聚酯树脂组合物的制造方法
公开(公告)号：US09283707B2
公开(公告)日：2016-03-15
申请号：US12552861
申请日：2009-09-02
申请人： Shintaro Saito , Sadanobu Iwase , Hiroshi Harada
发明人： Shintaro Saito , Sadanobu Iwase , Hiroshi Harada
IPC分类号： B29C47/00 , B29C47/40 , B29C47/62 , C08J3/20 , C08K3/22 , C08K9/02 , C09K19/38 , C09K19/52 , B29C47/60 , B29C47/92 , B29C47/08 , B29C47/76 , B29K67/00 , C08K7/14 , C08L67/03 , H01L51/52
CPC分类号： B29C47/0004 , B29C47/0011 , B29C47/0871 , B29C47/40 , B29C47/6056 , B29C47/62 , B29C47/767 , B29C47/92 , B29C2947/92704 , B29C2947/92895 , B29K2067/00 , C08J3/203 , C08J2367/03 , C08K3/22 , C08K7/14 , C08K9/02 , C08L67/03 , C09K19/3809 , C09K19/52 , H01L51/5271
摘要： The present invention provides a method for producing a liquid-crystalline polyester resin composition, the method comprising providing a twin-screw extrusion granulator that comprises a cylinder provided with at least one supply port and two screws installed in the cylinder; supplying (A) a liquid-crystalline polyester and (B) a titanium oxide filler into the cylinder through one of the at least one supply port; and melt-kneading the components (A) and (B), wherein a cylinder setting temperature is set at a temperature of (Tm−10)° C. or lower wherein Tm is a fluidization temperature of the component (A).
摘要翻译：本发明提供了一种液晶聚酯树脂组合物的制造方法，该方法包括提供一种双螺杆挤出造粒机，该双螺杆挤出造粒机包括设置有至少一个供给口的圆筒和安装在圆筒中的两个螺杆; 通过所述至少一个供应口中的一个供应（A）液晶聚酯和（B）氧化钛填料到所述圆筒中; （A）和（B）的熔融混炼，其中，将圆筒设定温度设定为（Tm-10）℃以下的温度，其中Tm为成分（A）的流化温度。

5. 发明申请

US20110018421A1 RESIN COMPOSITION, REFLECTIVE PLATE AND LIGHT-EMITTING DEVICE 有权
标题翻译：树脂组合物，反光板和发光装置
公开(公告)号：US20110018421A1
公开(公告)日：2011-01-27
申请号：US12934582
申请日：2009-03-17
申请人： Shintaro Saito , Sadanobu Iwase , Hiroshi Harada
发明人： Shintaro Saito , Sadanobu Iwase , Hiroshi Harada
IPC分类号： F21V7/00 , G02B5/26
CPC分类号： G02B1/041 , C08K3/22 , G02B5/0808 , C08L101/12 , C08L67/00
摘要： The present invention provides a resin composition comprising the component (A) liquid-crystalline polyester, and the component (B) a titanium oxide filler having a volume average particle diameter of 0.27 to 0.4 μm, wherein the component (B) is contained in an amount of from 5 to 110 parts by mass relative to 100 parts by mass of the component (A); a reflective plate of the resin composition, and a light-emitting device having the reflective plate. According to the resin composition of the present invention, it is possible to obtain a reflective plate exhibiting high reflectance of a visible light while keeping excellent mechanical strength of the liquid-crystalline polyester. Also, a light-emitting device excellent in characteristics such as brightness can be obtained using the reflective plate.
摘要翻译：本发明提供一种树脂组合物，其含有（A）液晶聚酯，和（B）成分体积平均粒径为0.27〜0.4μm的氧化钛填料，其中成分（B）含有相对于成分（A）100质量份，为5〜110质量份。树脂组合物的反射板和具有反射板的发光装置。根据本发明的树脂组合物，可以在保持液晶聚酯的优异的机械强度的同时获得呈现高可见光反射率的反射板。此外，使用反射板可以获得诸如亮度等特性优异的发光装置。

6. 发明授权

US08043527B2 Liquid crystalline polyester resin composition and molded article thereof 有权
标题翻译：液晶聚酯树脂组合物及其模塑制品
公开(公告)号：US08043527B2
公开(公告)日：2011-10-25
申请号：US12720225
申请日：2010-03-09
申请人： Sadanobu Iwase , Mitsuo Maeda , Hiroshi Harada , Yusaku Kohinata
发明人： Sadanobu Iwase , Mitsuo Maeda , Hiroshi Harada , Yusaku Kohinata
IPC分类号： C09K19/38 , C09K19/20 , C09K19/54 , G11B7/24 , C08J5/00
CPC分类号： C09K19/3809 , C08K3/346 , C08L67/00 , C08L2205/14 , C09K19/52 , C08L2666/02
摘要： The present invention provides a liquid crystalline polyester resin composition suitable for an optical pickup unit. The composition comprises a liquid crystalline polyester, a mica and a hollow filler. Using the liquid crystalline polyester resin composition, an optical pickup unit with a high soldering resistance and a high torsional elastic modulus can be produced while suppressing breakage of the hollow filler in the composition.
摘要翻译：本发明提供一种适用于光学拾取单元的液晶聚酯树脂组合物。组合物包含液晶聚酯，云母和中空填料。使用液晶聚酯树脂组合物，可以在抑制组合物中的中空填料的破坏的同时，制造具有高耐焊接性和高扭转弹性模量的光学拾取单元。

7. 发明授权

US08222802B2 Resin composition, reflective plate and light-emitting device 有权
标题翻译：树脂组合物，反光板和发光装置
公开(公告)号：US08222802B2
公开(公告)日：2012-07-17
申请号：US12934582
申请日：2009-03-17
申请人： Shintaro Saito , Sadanobu Iwase , Hiroshi Harada
发明人： Shintaro Saito , Sadanobu Iwase , Hiroshi Harada
IPC分类号： H01J5/16
CPC分类号： G02B1/041 , C08K3/22 , G02B5/0808 , C08L101/12 , C08L67/00
摘要： The present invention provides a resin composition comprising the component (A) liquid-crystalline polyester, and the component (B) a titanium oxide filler having a volume average particle diameter of 0.27 to 0.4 μm, wherein the component (B) is contained in an amount of from 5 to 110 parts by mass relative to 100 parts by mass of the component (A); a reflective plate of the resin composition, and a light-emitting device having the reflective plate. According to the resin composition of the present invention, it is possible to obtain a reflective plate exhibiting high reflectance of a visible light while keeping excellent mechanical strength of the liquid-crystalline polyester. Also, a light-emitting device excellent in characteristics such as brightness can be obtained using the reflective plate.
摘要翻译：本发明提供一种树脂组合物，其含有（A）液晶聚酯，和（B）成分体积平均粒径为0.27〜0.4μm的氧化钛填料，其中成分（B）含有相对于成分（A）100质量份，为5〜110质量份。树脂组合物的反射板和具有反射板的发光装置。根据本发明的树脂组合物，可以在保持液晶聚酯的优异的机械强度的同时获得呈现高可见光反射率的反射板。此外，使用反射板可以获得诸如亮度等特性优异的发光装置。

8. 发明申请

US20100060134A1 METHOD FOR PRODUCING LIQUID-CRYSTALLINE POLYESTER RESIN COMPOSITION 有权
标题翻译：生产液晶聚酯树脂组合物的方法
公开(公告)号：US20100060134A1
公开(公告)日：2010-03-11
申请号：US12552861
申请日：2009-09-02
申请人： Shintaro SAITO , Sadanobu Iwase , Hiroshi Harada
发明人： Shintaro SAITO , Sadanobu Iwase , Hiroshi Harada
IPC分类号： H01J1/00 , B29C47/62 , C09K19/06
CPC分类号： B29C47/0004 , B29C47/0011 , B29C47/0871 , B29C47/40 , B29C47/6056 , B29C47/62 , B29C47/767 , B29C47/92 , B29C2947/92704 , B29C2947/92895 , B29K2067/00 , C08J3/203 , C08J2367/03 , C08K3/22 , C08K7/14 , C08K9/02 , C08L67/03 , C09K19/3809 , C09K19/52 , H01L51/5271
摘要： The present invention provides a method for producing a liquid-crystalline polyester resin composition, the method comprising providing a twin-screw extrusion granulator that comprises a cylinder provided with at least one supply port and two screws installed in the cylinder; supplying (A) a liquid-crystalline polyester and (B) a titanium oxide filler into the cylinder through one of the at least one supply port; and melt-kneading the components (A) and (B), wherein a cylinder setting temperature is set at a temperature of (Tm−10)° C. or lower wherein Tm is a fluidization temperature of the component (A).
摘要翻译：本发明提供了一种液晶聚酯树脂组合物的制造方法，该方法包括提供一种双螺杆挤出造粒机，该双螺杆挤出造粒机包括设置有至少一个供给口的圆筒和安装在圆筒中的两个螺杆; 通过所述至少一个供应口中的一个供应（A）液晶聚酯和（B）氧化钛填料到所述圆筒中; （A）和（B）的熔融混炼，其中，将圆筒设定温度设定为（Tm-10）℃以下的温度，其中Tm为成分（A）的流化温度。

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