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1. 发明授权

US5134206A Polymer alloy of polyarylene thioether and a process for producing the same 失效
标题翻译：聚亚芳基硫醚的聚合物合金及其制备方法
公开(公告)号：US5134206A
公开(公告)日：1992-07-28
申请号：US668146
申请日：1991-03-11
申请人： Yo Iizuka , Ken Kashiwadate , Shunzo Endo , Toshio Hosokawa , Takayuki Katto , Toshiya Mizuno , Kenichi Katase
发明人： Yo Iizuka , Ken Kashiwadate , Shunzo Endo , Toshio Hosokawa , Takayuki Katto , Toshiya Mizuno , Kenichi Katase
IPC分类号： C08F283/00
CPC分类号： C08F283/00
摘要： Disclosed herein are a polymer alloy prepared by polymerizing 0.1 to 100 parts by weight of at least one radically polymerizable monomer to 100 parts by weight of polyarylene thioether having a repeating unit of ##STR1## as a main constituent and at least a part of said radically polymerizable monomers is polymerized within inner pores of the polyarylene thioether particles and a process for producing the polymer alloy.The polymer alloy of polyarylene thioether according to the present invention has the fine particles of the radically polymerized monomer uniformly dispersed in the said polymer alloy, and accordingly, the polymer alloy of polyarylene thioether according to the present invention is excellent in various physical properties, such as, good impact strength and improved anti-flash property.
摘要翻译：本文公开了一种聚合物合金，其通过将0.1至100重量份的至少一个可自由基聚合的单体聚合至100重量份的具有作为主要成分的重复单元的聚亚芳基硫醚和至少一部分所述基本上可聚合单体在聚亚芳基硫醚颗粒的内孔内聚合，以及聚合物合金的制造方法。根据本发明的聚芳硫醚的聚合物合金具有在所述聚合物合金中均匀分散的自由基聚合单体的细颗粒，因此本发明的聚亚芳基硫醚的聚合物合金具有优异的各种物理性能，例如冲击强度好，抗闪光性能好。

2. 发明授权

US5021523A Polymer alloy of polyarylene thioether and a process for producing the same 失效
标题翻译：聚亚芳基硫醚的聚合物合金及其制备方法
公开(公告)号：US5021523A
公开(公告)日：1991-06-04
申请号：US267371
申请日：1988-11-04
申请人： Yo Iizuka , Ken Kashiwadate , Shunzo Endo , Toshio Hosokawa , Takayuki Katto , Toshiya Mizuno , Kenichi Katase
发明人： Yo Iizuka , Ken Kashiwadate , Shunzo Endo , Toshio Hosokawa , Takayuki Katto , Toshiya Mizuno , Kenichi Katase
IPC分类号： C08F283/00
CPC分类号： C08F283/00
摘要： Disclosed herein are a polymer alloy prepared by polymerizing 0.1 to 100 parts by weight of at least one radically polymerizable monomer to 100 parts by weight of polyarylene thioether having a repeating unit of ##STR1## as a main constituent and at least a part of said radically polymerizable monomers is polymerized within inner pores of the polyarylene thioether particles and a process for producing the polymer alloy.The polymer alloy of polyarylene thioether according to the present invention has the fine particles of the radically polymerized monomer uniformly dispersed in the said polymer alloy, and accordingly, the polymer alloy of polyarylene thioether according to the present invention is excellent in various physical properties, such as, good impact strength and improved anti-flash property.

3. 发明授权

US4985512A High-lubricity film 失效
标题翻译：高润滑性膜
公开(公告)号：US4985512A
公开(公告)日：1991-01-15
申请号：US262304
申请日：1988-10-25
申请人： Yo Iizuka , Ken Kashiwadate , Toshio Hosokawa , Shunzo Endo , Takayuki Katto , Toshiya Mizuno , Kenichi Katase
发明人： Yo Iizuka , Ken Kashiwadate , Toshio Hosokawa , Shunzo Endo , Takayuki Katto , Toshiya Mizuno , Kenichi Katase
IPC分类号： B29C55/00 , B29C55/12 , B29K81/00 , B29L7/00 , C08F283/00 , C08J5/18 , C08L81/02 , H01B3/30 , H01G4/18 , H05K1/03
CPC分类号： C08J5/18 , B29C55/005 , C08F283/00 , H01B3/301 , H01G4/18 , H05K1/0333 , B29K2081/00 , B29K2995/0006 , C08J2381/02
摘要： A film having high lubricity and excellent dielectric strength characteristics and containing few fish eyes is obtained by biaxially-stretching a resin composition which has been obtained by radical polymerization of 0.5-80 parts by weight of a monomer component composed principally of a styrene monomer in the presence of 100 parts by weight of particles of a substantially straight-chain poly(arylene sulfide) having a melt viscosity of at least 1,000 poises.

4. 发明授权

US5268451A Process for the preparation of cross-linked polyarylene sulfide 失效
标题翻译：制备交联聚芳硫醚的方法
公开(公告)号：US5268451A
公开(公告)日：1993-12-07
申请号：US985156
申请日：1992-12-03
申请人： Yo Iizuka , Toshio Hosokawa , Yoshinobu Itoh , Shinji Yamamoto , Kazuo Kusida , Takayuki Katto
发明人： Yo Iizuka , Toshio Hosokawa , Yoshinobu Itoh , Shinji Yamamoto , Kazuo Kusida , Takayuki Katto
IPC分类号： C08G75/02 , C08G75/14 , C08G79/04
CPC分类号： C08G75/0231 , C08G75/0254
摘要： The present invention discloses a process for producing a granular polyarylene sulfide which has a high melt viscosity and a high degree of cross-linkage, becomes gel under melting and is easy to handle in the production and the fabrication thereof.The process disclosed herein comprises (1) a step (A) an initial-stage polymerization step for obtaining a polyarylene sulfide by reacting an alkali metal sulfide, a dihaloaromatic compound and a polyhaloaromatic compound, having three or more halogen substituents in a molecule, in the presence of water in an amount of 0.5 to 2.9 moles per mol of said alkali metal sulfide at a temperature in the range of 180.degree. to 235.degree. C. until the total conversion ratio of said dihalo- and polyhaloaromatic compounds reaches 50 to 98% and the melt viscosity of a polyarylene sulfide obtained at the end of the step becomes 5 to 5,000 poise, measured at 310.degree. C. and a shear rate of 1,200/second; (2) a step (B) a temperature raising step in which while adjusting an amount of water to be 2.5 to 7 moles per mol of fed alkali metal sulfide, a temperature raising condition from the temperature of step (A) to 240.degree. C. is controlled so that the melt viscosity of a polymer obtained at 240.degree. C. reaches 300 to 10,000 poise, measured at 310.degree. C. and a shear rate of 1,200/second and the temperature raising rate between 240.degree. C. and a temperature of the following step (C) is further controlled to be within the range of 10.degree. to 100.degree. C./hour; and (3) a step (C) a second-stage polymerization step for further continuing the reaction at a temperature of 245.degree. to 290.degree. C. until a melt viscosity of the final product reaches not lower than 1.times.10.sup.5 poise, measured at 330.degree. C. and a shear rate of 2/second.The present invention also discloses a granular cross-linked polyarylene sulfide produced by the process described above.
摘要翻译：本发明公开了一种具有高熔体粘度和高交联度的粒状聚芳硫醚的制造方法，在熔融时变成凝胶，在制造和制造中易于处理。本文公开的方法包括（1）步骤（A）初步阶段聚合步骤，用于通过在分子中具有三个或更多个卤素取代基的碱金属硫化物，二卤代芳族化合物和多卤芳族化合物在分子中反应获得聚芳硫醚在180-235℃的温度范围内，每摩尔所述碱金属硫化物的存在量为0.5-2.9摩尔，直到所述二卤代和多卤芳族化合物的总转化率达到50-98％在步骤结束时得到的聚芳硫醚的熔融粘度在310℃下测定为5〜5000泊，剪切速度为1200 /秒; （2）步骤（B）升温步骤，其中当将每一摩尔进料的碱金属硫化物的水量调整为2.5至7摩尔时，将升温条件从步骤（A）的温度升至240℃ 被控制使得在240℃下获得的聚合物的熔体粘度达到300至10,000泊，在310℃和剪切速率为1200 /秒，升温速率在240℃和温度的下一步骤（C）进一步控制在10℃至100℃/小时的范围内; 和（3）步骤（C）第二阶段聚合步骤，用于在245℃至290℃的温度下进一步继续反应，直到最终产物的熔融粘度达到不低于1×10 5泊，在330℃测量 C.和剪切速率2 /秒。本发明还公开了通过上述方法制备的粒状交联聚芳硫醚。

5. 发明授权

US5200500A Process for the preparation of cross-linked polyarylene sulfide 失效
标题翻译：制备交联聚芳硫醚的方法
公开(公告)号：US5200500A
公开(公告)日：1993-04-06
申请号：US569766
申请日：1990-08-22
申请人： Yo Iizuka , Toshio Hosokawa , Yoshinobu Itoh , Shinji Yamamoto , Kazuo Kusida , Takayuki Katto
发明人： Yo Iizuka , Toshio Hosokawa , Yoshinobu Itoh , Shinji Yamamoto , Kazuo Kusida , Takayuki Katto
IPC分类号： C08G75/02
CPC分类号： C08G75/0254 , C08G75/0231
摘要： The present invention discloses a process for producing a granular polyarylene sulfide which has a high melt viscosity and a high degree of cross-linkage, becomes gel under melting and is easy to handle in the production and the fabrication thereof.The process disclosed herein comprises (1) a step (A) an initial-stage polymerization step for obtaining a polyarylene sulfide by reacting an alkali metal sulfide, a dihaloaromatic compound and a polyhaloaromatic compound, having three or more halogen substituents in a molecule, in the presence of water in an amount of 0.5 to 2.9 moles per mol of said alkali metal sulfide at a temperature in the range of 180.degree. to 235.degree. C. until the total conversion ratio of said dihalo- and polyhaloaromatic compounds reaches 50 to 98% and the melt viscosity of a polyarylene sulfide obtained at the end of the step becomes 5 to 5,000 poise, measured at 310.degree. C. and a shear rate of 1,200/second; (2) a step (B) a temperature raising step in which while adjusting an amount of water to be 2.5 to 7 moles per mol of fed alkali metal sulfide, a temperature raising condition from the temperature of step (A) to 240.degree. C. is controlled so that the melt viscosity of a polymer obtained at 240.degree. C. reaches 300 to 10,000 poise, measured at 310.degree. C. and a shear rate of 1,200/second and the temperature raising rate between 240.degree. C. and a temperature of the following step (C) is further controlled to be within the range of 10.degree. to 100.degree. C./hour; and (3) a step (C) a second -stage polymerization step for further continuing the reaction at a temperature of 245.degree. to 290.degree. C. until a melt viscosity of the final product reaches not lower than 1.times.10.sup.5 poise, measured at 330.degree. C. and a shear rate of 2/second.The present invention also discloses a granular cross-linked polyarylene sulfide produced by the process described above.
摘要翻译：本发明公开了一种具有高熔体粘度和高交联度的粒状聚芳硫醚的制造方法，在熔融时变成凝胶，在制造和制造中易于处理。本文公开的方法包括（1）步骤（A）初步阶段聚合步骤，用于通过在分子中具有三个或更多个卤素取代基的碱金属硫化物，二卤代芳族化合物和多卤芳族化合物在分子中反应获得聚芳硫醚在180-235℃的温度范围内，每摩尔所述碱金属硫化物的存在量为0.5-2.9摩尔，直到所述二卤代和多卤芳族化合物的总转化率达到50-98％在步骤结束时得到的聚芳硫醚的熔融粘度在310℃下测定为5〜5000泊，剪切速度为1200 /秒; （2）步骤（B）升温步骤，其中当将每一摩尔进料的碱金属硫化物的水量调整为2.5至7摩尔时，将升温条件从步骤（A）的温度升至240℃ 被控制使得在240℃下获得的聚合物的熔体粘度达到300至10,000泊，在310℃和剪切速率为1200 /秒，升温速率在240℃和温度的下一步骤（C）进一步控制在10℃至100℃/小时的范围内; 和（3）步骤（C）第二阶段聚合步骤，用于在245℃至290℃的温度下进一步继续反应，直到最终产物的熔体粘度达到不低于1×10 5泊，在330℃测量 C.和剪切速率2 /秒。本发明还公开了通过上述方法制备的粒状交联聚芳硫醚。

6. 发明授权

US4956499A Polyarylene thioether composition for molding 失效
标题翻译：聚亚芳基硫醚组合物用于成型
公开(公告)号：US4956499A
公开(公告)日：1990-09-11
申请号：US175250
申请日：1988-03-30
申请人： Makoto Fukuda , Sirou Suzuki , Toshio Hosokawa , Yo Iizuka , Yukichika Kawakami , Zenya Shiiki
发明人： Makoto Fukuda , Sirou Suzuki , Toshio Hosokawa , Yo Iizuka , Yukichika Kawakami , Zenya Shiiki
IPC分类号： C08L81/02
CPC分类号： C08L81/02
摘要： Disclosed herein are (1) a composition which is prepared by combining 0.2 to 90 parts by weight of a cross-linked polyarylene thioether having a melt viscosity of 5.times.10.sup.5 to 1.times.10.sup.9 poise, which becomes gel under melting, with 100 parts by weight of a resin consisting of polyarylene thioether, which has a repeating unit of ##STR1## as the main constituent, having a melt viscosity of 10 to 5.times.10.sup.4 poise and (2) a composition of polyarylene thioether for molding, which is prepared by combining not more than 400 parts by weight of a fibrous filler and/or an inorganic filler with 100 parts by weight of the above-mentioned composition (1), is excellent in an antiflash property, is high in a mechanical strength and a thermal stability and is easily processed on melt molding and can easily recycle its molded scraps.

7. 发明申请

US20070057395A1 Process for producing thermoplastic resin molding 审中-公开
标题翻译：生产热塑性树脂成型的方法
公开(公告)号：US20070057395A1
公开(公告)日：2007-03-15
申请号：US10557905
申请日：2004-05-26
申请人： Kazuyuki Yamane , Toshiya Mizuno , Yukichika Kawakami , Shiro Suzuki , Yoichiro Yamanobe , Toshio Hosokawa , Takumi Katsurao
发明人： Kazuyuki Yamane , Toshiya Mizuno , Yukichika Kawakami , Shiro Suzuki , Yoichiro Yamanobe , Toshio Hosokawa , Takumi Katsurao
IPC分类号： B29C67/20 , B29B7/00 , C08F6/00
CPC分类号： D01F6/92
摘要： A polyglycolic acid resin is used as a forming aid to efficiently produce various shapes, such as porous film, ultrafine fiber, ultrafine film and porous hollow fiber, of shaped products of substantially water-insoluble thermoplastic resins. More specifically, a shaped composite of the polyglycolic acid resin and the substantially water-insoluble thermoplastic resin is caused to contact an aqueous medium, thereby selectively removing the polyglycolic acid resin through solvolysis and extraction to leave a shaped product of the remaining thermoplastic resin. A glycolic acid aqueous produced by the solvolysis and extraction can be recycled into the polyglycolic acid resin as a forming aid via the formation of a concentrated glycolic acid oligomer and glycolide.
摘要翻译：使用聚乙醇酸树脂作为成形助剂，以有效地形成基本上不溶于水的热塑性树脂的成形制品的多孔膜，超细纤维，超细薄膜和多孔中空纤维等各种形状。更具体地说，使聚乙醇酸树脂和基本上不溶于水的热塑性树脂的成形复合物与水性介质接触，从而通过溶剂分解和萃取选择性除去聚乙醇酸树脂，留下剩余的热塑性树脂的成型产物。通过溶剂分解和萃取生产的乙醇酸水溶液可以通过形成浓缩的乙醇酸低聚物和乙交酯作为形成助剂再循环到聚乙醇酸树脂中。

8. 发明授权

US07541917B2 Obstacle discrimination device and obstacle discrimination method 失效
标题翻译：障碍物识别装置和障碍物识别方法
公开(公告)号：US07541917B2
公开(公告)日：2009-06-02
申请号：US11270449
申请日：2005-11-10
申请人： Toshio Hosokawa
发明人： Toshio Hosokawa
IPC分类号： B60Q1/00 , B60R22/00 , E05F15/00 , G05D3/00 , B60K28/10 , B60T7/12 , B60T7/22
CPC分类号： B60R21/0136 , B60R21/36 , B60R2021/01095
摘要： An obstacle discrimination device has a first detection unit, a second detection unit which is more resistant to damage than the first detection unit, and an obstacle discrimination ECU. The obstacle discrimination ECU performs at least one of a discrimination for determining whether or not an obstacle colliding with a vehicle is a lightweight obstacle and a discrimination for determining whether or not the obstacle is a heavyweight obstacle based on detection signals of the first detection unit, and performs a discrimination for determining whether or not the obstacle is the heavyweight obstacle based on detection signals of the second detection unit. The obstacle discrimination ECU sends instructions corresponding to discrimination results to a pedestrian protection device and the like of the vehicle.
摘要翻译：障碍物识别装置具有第一检测单元，比第一检测单元更耐受损坏的第二检测单元和障碍物识别ECU。障碍物识别ECU执行用于判断与车辆碰撞的障碍物是轻量级障碍物的判别和基于第一检测单元的检测信号确定障碍物是重量级障碍物的判别中的至少一种，并且基于第二检测单元的检测信号执行用于确定障碍物是重量级障碍物的判别。障碍物识别ECU将对应于判别结果的指令发送到车辆的行人保护装置等。

9. 发明授权

US06686427B2 Vinylidene fluoride polymer and process for production thereof 有权
标题翻译：偏二氟乙烯聚合物及其生产方法
公开(公告)号：US06686427B2
公开(公告)日：2004-02-03
申请号：US10054795
申请日：2002-01-25
申请人： Takumi Katsurao , Toshio Hosokawa , Katsuo Horie , Yoshikichi Teramoto , Aisaku Nagai
发明人： Takumi Katsurao , Toshio Hosokawa , Katsuo Horie , Yoshikichi Teramoto , Aisaku Nagai
IPC分类号： C08F1422
CPC分类号： C08F6/00 , C08F14/22 , C08F2438/01 , C08L27/14 , C08F2/38 , C08F2/16
摘要： A vinylidene fluoride polymer having good high-temperature coloring resistance is produced through suspension polymerization at 10-100° C. in a mixture solvent of 100 wt. parts of an aqueous medium and 10-50 wt. parts of a halogenated hydrocarbon solvent showing a good dissolving power to both a vinylidene fluoride monomer and a polymerization initiator and represented by a formula of: CX3CX2CHX2, wherein X is a fluorine or chlorine atom, and 7 X's include 4-6 fluorine atoms and 1-3 chlorine atoms. The vinylidene fluoride polymer is characterized by an elutable total organic carbon content in pure water at 95° C. of at most 1.1 &mgr;g/cm2.
摘要翻译：通过在100-100℃的混合溶剂中在10-100℃下悬浮聚合制备具有良好耐高温着色性的偏二氟乙烯聚合物。水性介质的一部分和10-50wt。部分卤代烃溶剂对偏二氟乙烯单体和聚合引发剂具有良好的溶解力，并由下式表示：其中X是氟或氯原子，7 X包括4-6个氟原子和1-3个氯原子。偏二氟乙烯聚合物的特征在于在95℃的纯水中可洗脱的总有机碳含量最多为1.1mug / cm 2。

10. 发明授权

US5191018A Impact-resistant graft copolymer and thermoplastic resin composition containing same 失效
标题翻译：抗冲击共聚物和含有相同的热塑性树脂组合物
公开(公告)号：US5191018A
公开(公告)日：1993-03-02
申请号：US795770
申请日：1991-11-21
申请人： Hiroshi Hagiwara , Toshio Hosokawa , Katsumi Suzuki
发明人： Hiroshi Hagiwara , Toshio Hosokawa , Katsumi Suzuki
IPC分类号： C08F257/00 , C08F279/00 , C08F279/02 , C08L27/06 , C08L33/20 , C08L51/04
CPC分类号： C08F279/02 , C08F257/00 , C08L27/06 , C08L33/20 , C08L51/04
摘要： A graft copolymer is formed by graft-polymerizing 10-95 wt. parts of a vinyl monomer onto 5-90 wt. parts of the rubber polymer which comprises 40-99 wt. % of butadiene and 1-60 wt. % of an aromatic polycyclic vinyl monomer represented by the following formula (I) or (II): ##STR1## wherein R denotes a hydrogen atom or a methyl group. The graft copolymer is characterized by the rubber polymer having a high refractive index as well as a low glass transition temperature due to the use of the aromatic polycyclic vinyl monomer. Accordingly, the graft copolymer per se may be used as a thermoplastic resin having good transparency and impact resistance at a low rubber polymer content and may also be added to a transparent thermoplastic resin inclusive of a vinyl chloride resin and a styrene-acrylonitrile copolymer resin to provide the thermoplastic resin with an improved impact resistance while retaining a good transparency.

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