公开(公告)号：US20050209434A1

公开(公告)日：2005-09-22

申请号：US10804714

申请日：2004-03-19

Applicant: Carlos Abad ,  Jose Franco ,  Hiromi Ishida ,  Miguel Salomon ,  Tomoaki Shimoda

Inventor： Carlos Abad ,  Jose Franco ,  Hiromi Ishida ,  Miguel Salomon ,  Tomoaki Shimoda

IPC: C08G64/30 ,  C08G75/00 ,  B28B3/20 ,  C08G64/00

CPC classification number: C08G64/307 ,  Y02E60/36

Abstract: A polycarbonate composition comprises chloride, sulfate, phosphate or a combination of two or more of the foregoing ionic species in an amount of zero to about 100 parts per billion based on the total weight of the composition; and phenol, carbonic diester, aromatic dihydroxy compound or combination of two or more of the foregoing organic compounds in an amount of zero to about 500 parts per million by weight based on the total weight of the composition; wherein the polycarbonate has a weight average molecular weight of about 40,000 to about 90,000 dalton as determined by gel permeation chromatography using polystyrene standards and a melt volume rate of about 1 to about 35 cm3/10 minutes when measured at about 300° C. with a force of about 1.2 kilograms.

Abstract translation: 基于组合物的总重量，聚碳酸酯组合物包含氯化物，硫酸盐，磷酸盐或两种或更多种前述离子物质的组合，其量为0至约100亿份; 相对于组合物的总重量，苯酚，碳酸二酯，芳族二羟基化合物或两种或更多种上述有机化合物的组合的量为0至约500重量ppm; 其中聚碳酸酯的重均分子量为约40,000至约90,000道尔顿，其通过使用聚苯乙烯标准品的凝胶渗透色谱法测定，并且当测量时熔体体积速率为约1至约35cm 3/10分钟 在约300℃下以约1.2千克的力。

公开(公告)号：US06482877B2

公开(公告)日：2002-11-19

申请号：US09681906

申请日：2001-06-22

Applicant: Kazushige Inoue ,  Hiromi Ishida ,  Theodorus Lambertus Hoeks ,  Lennard Alexander Markestein

Inventor： Kazushige Inoue ,  Hiromi Ishida ,  Theodorus Lambertus Hoeks ,  Lennard Alexander Markestein

IPC: C08L6900

CPC classification number: C08K5/098 ,  C08G64/307 ,  C08K3/30 ,  C08K3/32 ,  C08K5/42 ,  C08K2003/309 ,  C08K2003/329 ,  C08L69/00

Abstract: The present invention provides a method for making a polycarbonate composition. The polycarbonate is prepared by melt synthesis using a sulfur-containing acid compound to at least partially quench the melt catalyst. The polycarbonate composition comprises said polycarbonate, phosphorous acid, further sulfur-containing acid compound and an ester derived from a mono-fatty acid and a polyhydric alcohol.

Abstract translation: 本发明提供一种制备聚碳酸酯组合物的方法。 聚碳酸酯通过使用含硫酸化合物的熔融合成制备，以至少部分地淬灭熔融催化剂。 聚碳酸酯组合物包含所述聚碳酸酯，亚磷酸，其它含硫酸化合物和衍生自单脂肪酸和多元醇的酯。

公开(公告)号：US06303735B1

公开(公告)日：2001-10-16

申请号：US09583269

申请日：2000-05-31

Applicant: Tomoaki Shimoda ,  Hiromi Ishida ,  Kazushige Inoue

Inventor： Tomoaki Shimoda ,  Hiromi Ishida ,  Kazushige Inoue

IPC: C08G6400

CPC classification number: C08G64/42

Abstract: A polycarbonate production method, characterized in that a dihydroxy compound and a carbonic acid diester are subjected to melt polycondensation in the presence of a catalyst containing an alkali metal compound and/or alkaline-earth metal compound in an amount of 1×10−8 to 1×10−5 mol per mole of dihydroxy compound; wherein a sulfonic acid ester compound and a transition metal scavenger are also added to the reaction product; and wherein the polycarbonate is treated at a reduced pressure.

Abstract translation: 一种聚碳酸酯制造方法，其特征在于，在含有碱金属化合物和/或碱土金属化合物的催化剂存在下，将二羟基化合物和碳酸二酯进行熔融缩聚，其量为1×10 -8〜1×10 -1〜 5摩尔/摩尔二羟基化合物; 其中还向反应产物中加入磺酸酯化合物和过渡金属清除剂; 并且其中聚碳酸酯在减压下处理。

公开(公告)号：US06262218B1

公开(公告)日：2001-07-17

申请号：US09450408

申请日：1999-11-29

Applicant: Kazushige Inoue ,  Hiromi Ishida ,  Tomoaki Shimoda ,  Theodorus L. Hoeks ,  Henricus H. M. van Hout ,  Monica M. Marugan ,  David M. Dardaris ,  Patrick J. McCloskey

Inventor： Kazushige Inoue ,  Hiromi Ishida ,  Tomoaki Shimoda ,  Theodorus L. Hoeks ,  Henricus H. M. van Hout ,  Monica M. Marugan ,  David M. Dardaris ,  Patrick J. McCloskey

IPC: C08G6400

CPC classification number: C08G64/14 ,  C08G64/307 ,  G11B7/2534

Abstract: Increasing the endcap level to a level greater than about 90% for Optical Quality (OQ) Melt Polycarbonate significantly reduces the as-molded static charge for injection molded parts for Optical Disc applications. The use of resins with higher endcap levels in combination with antistatic additives provides a highly robust formulation suitable for even the most demanding emerging formats as Digital Versatile Disc (DVD) and in all commercial Optical media molding machines. Thus, optical quality polycarbonates are prepared by performing a base-catalyzed polymerization of a diaryl carbonate and a dihydric phenol under conditions effective to produce a polycarbonate product having an endcap level of 90% or greater.

Abstract translation: 将端盖水平提高到光学质量（OQ）的大约90％以上熔融聚碳酸酯显着降低了用于光盘应用的注塑部件的模制静电荷。 使用具有更高端帽水平的树脂与抗静电添加剂相结合提供了高度鲁棒的配方，适用于甚至最苛刻的新兴格式，如数字多功能光盘（DVD）和所有商业光学介质成型机。 因此，通过在有效地制备端帽水平为90％以上的聚碳酸酯制品的条件下进行碳酸二芳基酯和二元酚的碱催化聚合来制备光学质量的聚碳酸酯。

公开(公告)号：US5780548A

公开(公告)日：1998-07-14

申请号：US743695

申请日：1996-11-06

Applicant: Akifumi Oshima ,  Hiromi Ishida ,  Toshihiko Shinohara

Inventor： Akifumi Oshima ,  Hiromi Ishida ,  Toshihiko Shinohara

IPC: C08K5/11 ,  C08K5/14 ,  C08K5/20 ,  C08K5/3415 ,  C08K5/353 ,  C08K5/357 ,  C08L67/00 ,  C08L67/02 ,  C08L71/00 ,  C08L71/12 ,  C08G63/00 ,  C08G65/38 ,  C08L51/00

CPC classification number: C08L71/123 ,  C08L67/02 ,  Y10S525/905

Abstract: Resin compositions are provided with improved compatibility between polyphenylene ether resin and thermoplastic polyester resin from which molded articles with high mechanical strength, especially impact resistance, can be obtained.

Abstract translation: 树脂组合物具有改善的聚苯醚树脂与热塑性聚酯树脂之间的相容性，可以获得具有高机械强度，特别是耐冲击性的模塑制品。

公开(公告)号：US5475049A

公开(公告)日：1995-12-12

申请号：US149255

申请日：1993-11-09

Applicant: Takashi Ohtomo ,  Hiromi Ishida ,  Hidekazu Kabaya ,  Hiroshi Kubo

Inventor： Takashi Ohtomo ,  Hiromi Ishida ,  Hidekazu Kabaya ,  Hiroshi Kubo

IPC: B29C49/00 ,  C08K7/00 ,  C08L71/12 ,  C08L77/00 ,  C08J5/10 ,  C08K3/34

CPC classification number: C08K7/00 ,  C08L71/12 ,  C08L77/00 ,  C08K2201/016

Abstract: Resin composition comprising 8-10 parts by weight of a polyphenylene ether resin, 90-20 parts by weight of a polyamide resin, and 30-70 parts by weight, per 100 parts by weight of the polyphenylene ether resin and the polyamide resin combined, of a plate or flake like inorganic filler wherein the inorganic filler has an average particle size of no more than 5 .mu.m and as aspect ratio of no less than 3 and wherein the difference between the crystallization initiation temperature of a composition comprising 90 weight percent polyamide and 10 weight percent of the inorganic filler and the crystallization initiation temperature of the polyamide resin is 5.degree. C. or less. The resin compositions have excellent surface smoothness, high rigidity, a small linear expansion coefficient, and good impact resistance, heat resistance and chemical resistance.

Abstract translation: 包含8-10重量份聚苯醚树脂，90-20重量份聚酰胺树脂和30-70重量份相对于100重量份聚苯醚树脂和聚酰胺树脂组合的树脂组合物， 无机填料的平均粒径不大于5μm，纵横比不小于3，其中包含90重量％聚酰胺的组合物的结晶起始温度之差 和10重量％的无机填料，聚酰胺树脂的结晶起始温度为5℃以下。 树脂组合物具有优异的表面平滑性，刚性高，线膨胀系数小，耐冲击性，耐热性和耐化学性。

公开(公告)号：US5310821A

公开(公告)日：1994-05-10

申请号：US989263

申请日：1992-12-11

Applicant: Tetsuji Kodaira ,  Hiromi Ishida ,  Hidekazu Kabaya

Inventor： Tetsuji Kodaira ,  Hiromi Ishida ,  Hidekazu Kabaya

IPC: C08L71/00 ,  C08L71/12 ,  C08L75/00 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L81/02

CPC classification number: C08L77/00 ,  C08L71/123 ,  C08L77/06 ,  C08L81/02 ,  C08L71/00 ,  C08L71/12 ,  C08L75/00 ,  Y10S525/905

Abstract: A resin composition is provided which contains (A) 5-80 weight parts polyphenylene ether resins and (B) 20-90 weight parts polyamide resins, wherein the (B) polyamide resins: (a) comprise 1-50 weight percent of polyamide resins having a number-average molecular weight not greater than 11,000, and a terminal amino group content of at least 7.0.times.10.sup.-5 mole/g, and (b) have an overall number-average molecular weight of 9,500 to 32,000, and a terminal amino group content of 5.5.times.10.sup.-5 mole/g or less. The resin compositions have both good impact resistance (in particular at low temperatures) and good melt flow. The resin compositions can be used in a wide range of applications, and so are industrially useful.

Abstract translation: 提供一种树脂组合物，其含有（A）5-80重量份聚苯醚树脂和（B）20-90重量份聚酰胺树脂，其中（B）聚酰胺树脂：（a）包含1-50重量％的聚酰胺树脂 数均分子量不大于11,000，末端氨基含量至少为7.0×10-5摩尔/克，（b）总数均分子量为9,500至32,000，末端氨基 组含量为5.5×10 -5 mol / g以下。 树脂组合物具有良好的耐冲击性（特别是在低温下）和良好的熔体流动性。 树脂组合物可以用于广泛的应用，并且在工业上也是有用的。

公开(公告)号：US5059646A

公开(公告)日：1991-10-22

申请号：US450142

申请日：1989-12-13

Applicant: Masataka Morioka ,  Hiromi Ishida

Inventor： Masataka Morioka ,  Hiromi Ishida

IPC: C08K5/521 ,  C08L71/00 ,  C08L71/12 ,  C08L75/00 ,  C08L77/00

CPC classification number: C08K5/521 ,  C08L71/123 ,  C08L77/00 ,  C08L71/00 ,  C08L75/00 ,  Y10S525/905

Abstract: An improved thermoplastic resin composition is described, containing polyphenylene ether resin, polyamide resin, and certain organophosphorus compounds. Particular examples of the organophosphorus compounds are dimethyloxazolinylmethylbisvinylphenyl phosphate and bis(dimethyloxazolinylmethyl)vinylphenyl phosphate. The compositions are characterized by excellent mechanical properties and oil resistance.

Abstract translation: 描述了一种改进的热塑性树脂组合物，其包含聚苯醚树脂，聚酰胺树脂和某些有机磷化合物。 有机磷化合物的具体实例是二甲基恶唑啉基甲基双乙烯基苯基磷酸酯和双（二甲基恶唑啉基甲基）乙烯基苯基磷酸酯。 组合物的特征在于优异的机械性能和耐油性。

公开(公告)号：US4873276A

公开(公告)日：1989-10-10

申请号：US22836

申请日：1987-03-06

Applicant: Susumi Fujii ,  Hiromi Ishida ,  Masataka Morioka ,  Akihiro Saito ,  Roelof van der Meer

Inventor： Susumi Fujii ,  Hiromi Ishida ,  Masataka Morioka ,  Akihiro Saito ,  Roelof van der Meer

IPC: C08L51/08 ,  C08L71/00 ,  C08L71/12 ,  C08L77/00

CPC classification number: C08L71/12 ,  C08L51/08 ,  C08L71/123 ,  C08L77/00 ,  C08L71/00

Abstract: Compatibilized mixtures of a polyphenylene ether, a polyamide and a compatibilizer are described. The mixtures have improved physical properties as a result of using in the mixtures a polyamide having a terminal amine group to terminal carboxyl group ratio of greater than 1.

Abstract translation: 描述了聚苯醚，聚酰胺和增容剂的相容混合物。 由于在混合物中使用端基胺基与末端羧基比大于1的聚酰胺，混合物具有改善的物理性能。

公开(公告)号：US07112645B2

公开(公告)日：2006-09-26

申请号：US10804714

申请日：2004-03-19

Applicant: Carlos Abad ,  Jose Maria Alonso Franco ,  Hiromi Ishida ,  Miguel Angel Salomon ,  Tomoaki Shimoda

Inventor： Carlos Abad ,  Jose Maria Alonso Franco ,  Hiromi Ishida ,  Miguel Angel Salomon ,  Tomoaki Shimoda

IPC: C08G64/00

CPC classification number: C08G64/307 ,  Y02E60/36

Abstract: A polycarbonate composition comprises chloride, sulfate, phosphate or a combination of two or more of the foregoing ionic species in an amount of zero to about 100 parts per billion based on the total weight of the composition; and phenol, carbonic diester, aromatic dihydroxy compound or combination of two or more of the foregoing organic compounds in an amount of zero to about 500 parts per million by weight based on the total weight of the composition; wherein the polycarbonate has a weight average molecular weight of about 40,000 to about 90,000 dalton as determined by gel permeation chromatography using polystyrene standards and a melt volume rate of about 1 to about 35 cm3/10 minutes when measured at about 300° C. with a force of about 1.2 kilograms.

Abstract translation: 基于组合物的总重量，聚碳酸酯组合物包含氯化物，硫酸盐，磷酸盐或两种或更多种前述离子物质的组合，其量为0至约100亿份; 相对于组合物的总重量，苯酚，碳酸二酯，芳族二羟基化合物或两种或更多种上述有机化合物的组合的量为0至约500重量ppm; 其中聚碳酸酯的重均分子量为约40,000至约90,000道尔顿，其通过使用聚苯乙烯标准品的凝胶渗透色谱法测定，并且当测量时熔体体积速率为约1至约35cm 3/10分钟 在约300℃下以约1.2千克的力。