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1. 发明申请

US20090212684A1 REFLECTION PLATE AND LIGHT EMITTING DEVICE 审中-公开
标题翻译：反射板和发光装置
公开(公告)号：US20090212684A1
公开(公告)日：2009-08-27
申请号：US12388821
申请日：2009-02-19
申请人： Shintaro SAITO , Sadanobu IWASE , Hiroshi HARADA
发明人： Shintaro SAITO , Sadanobu IWASE , Hiroshi HARADA
IPC分类号： H01J1/62 , B32B27/36 , B29C45/00 , B29B7/90 , C09K19/52
CPC分类号： G02B5/0808
摘要： The present invention provides a reflection plate made of a resin composition comprising a liquid crystalline polyester, a titanium oxide filler and a silica-based filler containing 85% by weight or more of silicon oxide, wherein the resin composition contains the titanium oxide filler in the amount of from 5 to 80 parts by weight and the silica-based filler in the amount of from 0.01 to 20 parts by weight on the basis of 100 parts by weight of the liquid crystalline polyester. The reflection plate has an excellent reflectance, especially to light in a visible range, while maintaining excellent heat resistance of the liquid crystalline polyester.
摘要翻译：本发明提供一种由包含液晶聚酯，氧化钛填料和含有85重量％以上的氧化硅的二氧化硅系填料的树脂组合物制成的反射板，其中树脂组合物含有氧化钛填料的量为5至80重量份，基于100重量份液晶聚酯的二氧化硅基填料为0.01至20重量份。反射板具有优异的反射率，特别是在可见光范围内的光，同时保持液晶聚酯的优异的耐热性。

2. 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。

3. 发明申请

US20110128743A1 METHOD FOR PRODUCING LIQUID CRYSTALLINE POLYESTER, LIQUID CRYSTALLINE POLYESTER COMPOSITION, REFLECTOR PLATE AND LIGHT-EMITTING DEVICE 审中-公开
标题翻译：液晶聚合物，液晶聚酯复合物，反射板和发光装置的生产方法
公开(公告)号：US20110128743A1
公开(公告)日：2011-06-02
申请号：US12955274
申请日：2010-11-29
申请人： Yasuo MATSUMI , Takayuki OTSUKA , Shintaro SAITO
发明人： Yasuo MATSUMI , Takayuki OTSUKA , Shintaro SAITO
IPC分类号： F21V7/00 , C09K19/06
CPC分类号： C09K19/3809
摘要： The present invention provides a method for producing a liquid crystalline polyester, the method comprising the steps of reacting monomers to obtain a polycondensate corresponding thereto, granulating the polycondensate to obtain a granule, and subjecting the granule to solid-phase polymerization to obtain a liquid crystalline polyester, wherein the content of iron in the granule to be subjected to the step (C) is 5 ppm by weight or less. According to the present invention, a liquid crystalline polyester having high whiteness and excellent heat resistance can be produced with satisfactory operability.
摘要翻译：本发明提供一种液晶聚酯的制造方法，该方法包括使单体反应得到与其对应的缩聚物，使缩聚物成粒，得到颗粒，使该颗粒进行固相聚合，得到液晶聚酯，其中要进行步骤（C）的颗粒中的铁含量为5重量ppm以下。根据本发明，可以以令人满意的操作性制造白度高，耐热性优异的液晶聚酯。

4. 发明申请

US20110244208A1 RESIN COMPOSITION FOR LASER BEAM WELDING, ARTICLE FOR LASER BEAM WELDING, AND COMPOSITE MOLDED ARTICLE 审中-公开
标题翻译：激光束焊接用树脂组合物，激光束焊接用品及复合成型品
公开(公告)号：US20110244208A1
公开(公告)日：2011-10-06
申请号：US13074223
申请日：2011-03-29
申请人： Yuichi SAKA , Mitsuo MAEDA , Shintaro SAITO
发明人： Yuichi SAKA , Mitsuo MAEDA , Shintaro SAITO
IPC分类号： B32B27/16 , C08K7/14 , C08L81/06 , B32B27/28 , B32B27/20 , B29C65/16
CPC分类号： B29C65/1677 , B29C65/1616 , B29C65/1635 , B29C66/1122 , B29C66/45 , B29C66/71 , B29C66/7212 , B29C66/72143 , B29C66/7352 , B29C66/73775 , B29C66/73776 , B29C66/7392 , B29C66/73921 , B29K2105/16 , B29K2509/08 , B29L2031/7172 , C08J5/121 , C08J2381/06 , C08K7/14 , B29K2081/06 , B29K2309/08 , C08L81/06
摘要： A resin composition for laser beam welding, including an aromatic polysulfone resin, a filler and a crystalline resin, wherein the weight ratio of the aromatic polysulfone resin to the filler being 20 to 99:80 to 1, the filler includes a glass fiber having a monofilament diameter of 10 to 50 μm, and the amount of the crystalline resin, relative to 100 parts by weight of the total of the aromatic polysulfone resin and the glass fiber being 0 to 10 parts by weight.
摘要翻译：一种用于激光束焊接的树脂组合物，包括芳族聚砜树脂，填料和结晶树脂，其中芳族聚砜树脂与填料的重量比为20至99:80至1，该填料包括具有单丝直径为10〜50μm，结晶性树脂的量相对于芳香族聚砜树脂和玻璃纤维的总计100重量份为0〜10重量份。

5. 发明申请

US20130030143A1 METHOD FOR MANUFACTURING LIQUID CRYSTAL POLYESTER AND LIQUID CRYSTAL POLYESTER 有权
标题翻译：制造液晶聚酯和液晶聚酯的方法
公开(公告)号：US20130030143A1
公开(公告)日：2013-01-31
申请号：US13556992
申请日：2012-07-24
申请人： Shintaro SAITO
发明人： Shintaro SAITO
IPC分类号： C08G63/87
CPC分类号： C09K19/3809 , C08G63/605 , C08G63/80 , C08G63/87
摘要： A method for manufacturing a liquid crystal polyester, comprising: a melt polycondensation step in which 0.001 to 1% by mass of a heterocyclic aromatic compound represented by the following formula (I) is added to a monomer mixture comprising at least one monomer selected from the group consisting of terephthalic acid, a terephthalic acid derivative, 2,6-naphthalenedicarboxylic acid and a 2,6-naphthalenedicarboxylic acid derivative, relative to 100% by mass of the monomer mixture, and then a melt polycondensation is conducted at a temperature of 240 to 300° C. so as to obtain a polymer. (wherein each of X1 and X2 independently represents a methyl group, an ethyl group, a propyl group, a butyl group or a pentyl group, provided that one or more hydrogen atoms on a heterocyclic aromatic ring may each independently be replaced by a halogen atom, an alkyl group or an aryl group).
摘要翻译：一种液晶聚酯的制造方法，包括：熔融缩聚工序，其中将0.001〜1质量％的由下式（I）表示的杂环芳香族化合物加入到包含至少一种选自下述式相对于100质量％的单体混合物，由对苯二甲酸，对苯二甲酸衍生物，2,6-萘二甲酸和2,6-萘二甲酸衍生物组成的组，然后在240℃的温度下进行熔融缩聚至300℃，以获得聚合物。（其中X1和X2各自独立地表示甲基，乙基，丙基，丁基或戊基，条件是杂环芳环上的一个或多个氢原子可各自独立地被卤素原子取代，烷基或芳基）。

6. 发明申请

US20110245394A1 AROMATIC POLYSULFONE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF 审中-公开
标题翻译：芳香聚苯乙烯树脂组合物及其成型品
公开(公告)号：US20110245394A1
公开(公告)日：2011-10-06
申请号：US13070866
申请日：2011-03-24
申请人： Shintaro SAITO , Mitsuo MAEDA
发明人： Shintaro SAITO , Mitsuo MAEDA
IPC分类号： C08K5/103 , C08L81/06 , B29C45/00
CPC分类号： C08K5/103 , B29C45/0001 , B29K2081/06 , C08L81/06
摘要： An aromatic polysulfone resin composition including an aromatic polysulfone resin and at least one compound selected from the group consisting of a monoacylglycerol, a diacylglycerol and a triacylglycerol, wherein the amount of the at least one compound, relative to 100 parts by weight of the aromatic polysulfone resin is preferably 0.02 to 4 parts by weight, and the aromatic polysulfone resin composition is preferably in the form of pellet obtained by subjecting the aromatic polysulfone resin and the at least one compound to melt-kneading.
摘要翻译：一种芳族聚砜树脂组合物，其包含芳族聚砜树脂和至少一种选自单酰基甘油，二酰基甘油和三酰基甘油的化合物，其中所述至少一种化合物的量相对于100重量份的芳族聚砜树脂优选为0.02〜4重量份，芳香族聚砜树脂组合物优选为使芳香族聚砜树脂和至少一种化合物进行熔融混炼而得到的颗粒状。

7. 发明申请

US20120026741A1 LIQUID CRYSTAL POLYESTER COMPOSITION, REFLECTIVE PLATE AND LIGHT-EMITTING DEVICE 有权
标题翻译：液晶聚合物组合物，反射板和发光装置
公开(公告)号：US20120026741A1
公开(公告)日：2012-02-02
申请号：US13190534
申请日：2011-07-26
申请人： Shintaro SAITO , Ryo MIYAKOSHI , Mitsuo MAEDA
发明人： Shintaro SAITO , Ryo MIYAKOSHI , Mitsuo MAEDA
IPC分类号： F21V7/22 , G02B5/08 , G02B1/00 , C09K19/54
CPC分类号： C08K7/14 , C08G18/4216 , C08G18/4277 , C08G18/755 , C08G18/7642 , C08K9/06 , C08K9/08 , C08L75/04 , C08L75/06 , C08L67/03
摘要： The present invention provides a composition comprising a liquid crystal polyester, a white pigment and a glass fiber bundle obtained by bundling glass fibers using a sizing agent comprising a polyurethane having a polyester polyol unit and at least one of an aliphatic diisocyanate unit or an alicyclic diisocyanate unit, wherein the polyester polyol unit is a polyol unit having an aliphatic polyhydric alcohol unit and at least one of an aliphatic polybasic acid unit or an alicyclic polybasic acid unit. The liquid crystal polyester composition can provide a reflective plate having a high reflectivity.
摘要翻译：本发明提供一种组合物，其包含液晶聚酯，白色颜料和玻璃纤维束，所述组合物使用包含具有聚酯多元醇单元的聚氨酯和脂族二异氰酸酯单元或脂环族二异氰酸酯中的至少一种的施胶剂单元，其中所述聚酯多元醇单元是具有脂族多元醇单元和脂族多元酸单元或脂环族多元酸单元中的至少一种的多元醇单元。液晶聚酯组合物可以提供具有高反射率的反射板。

8. 发明申请

US20100327728A1 METHOD FOR PRODUCING RESIN COMPOSITION, RESIN COMPOSITION, REFLECTION PLATE AND LIGHT-EMITTING DEVICE 审中-公开
标题翻译：树脂组合物的制造方法，树脂组合物，反射板和发光装置
公开(公告)号：US20100327728A1
公开(公告)日：2010-12-30
申请号：US12823580
申请日：2010-06-25
申请人： Shintaro SAITO , Mitsuo Maeda
发明人： Shintaro SAITO , Mitsuo Maeda
IPC分类号： F21V7/22 , C08J3/22
CPC分类号： F21V7/22 , B29B7/483 , B29B7/489 , B29B7/603 , B29B7/726 , B29B7/826 , B29B7/845 , B29B7/86 , B29B7/90 , C08J3/20 , C08J2385/02 , F21S41/37
摘要： The present invention provides a method for producing a resin composition comprising a thermoplastic resin and a filler, the method comprising providing an extrusion granulator that comprises (i) a cylinder provided with an outlet, a first feed port and a second feed port located downstream from the first feed port but upstream from the midpoint between the first feed port and the outlet and (ii) at least one screw mounted in the cylinder; feeding the thermoplastic resin and the filler into the cylinder wherein the thermoplastic resin is fed through the first feed port and at least part of the filler is fed through the second feed port; kneading the thermoplastic resin and the filler while transporting them towards the outlet to provide a mixture; and extruding the mixture to produce the composition.
摘要翻译：本发明提供了一种制备包含热塑性树脂和填料的树脂组合物的方法，所述方法包括提供挤出造粒机，其包括（i）设置有出口的圆柱体，第一进料口和位于下游的第二进料口第一进料口，但在第一进料口和出口之间的中点上游，和（ii）安装在圆筒中的至少一个螺杆; 将热塑性树脂和填料进料到气缸中，其中热塑性树脂通过第一进料口进料，并且填料的至少一部分通过第二进料口进料; 在将热塑性树脂和填料输送到出口处捏合以提供混合物; 并挤出混合物以制备组合物。

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