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    • 2. 发明专利
    • Sealed container
    • 密封容器
    • JP2013086823A
    • 2013-05-13
    • JP2011227789
    • 2011-10-17
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOGOTO HIROYUKI
    • B65D1/00B65D53/00C08K3/08C08K3/22C08K3/28C08K3/34C08K3/38C08L81/02
    • PROBLEM TO BE SOLVED: To provide a sealed container which is excellent in sealing and leakage resistance of an electric/electronic component or an automobile electrical component, a solvent and the like and also excellent in heat conductivity since it is made of a container part made of a polyarylene sulfide based composition which is excellent particularly in heat conductivity and electric insulation, and also excellent in ultrasonic welding property and further also excellent in mechanical strength, melt flow property and a mold appearance.SOLUTION: A sealed container is configured by performing ultrasonic welding on a container part made of a polyarylene sulfide based composition and a cover part made of a polyarylene sulfide-based composition. The polyarylene sulfide composition contains, with respect to 100 pts.wt of polyarylene sulfide (A), 80 to 200 pts.wt of at least one or more kinds of heat conductive fillers (B) selected from a group of at least talc (B1), scale boron nitride (B2) having a hexagonal crystal structure, magnesium oxide (B3), aluminum oxide (B4), and aluminum nitride (B5), and 50 to 100 pts.wt of fibrous fillers (C).
    • 解决的问题:提供一种电气/电子部件或汽车电气部件,溶剂等的密封和耐漏电性优异并且导热性优异的密封容器,因为它由 容器部分由聚芳硫醚基组合物制成,其特别是导热性和电绝缘性优异,并且超声波焊接性能也优异,并且还具有优异的机械强度,熔体流动性和模塑外观。 解决方案:通过在由聚芳硫醚基组合物制成的容器部件和由聚芳硫醚基组合物制成的覆盖部件上进行超声波焊接来构造密封容器。 聚芳硫醚组合物相对于100重量份的聚芳硫醚(A)含有80〜200重量份的至少一种以上选自至少滑石(B1)的导热性填料(B) ),具有六方晶系结构的氮化硼(B2),氧化镁(B3),氧化铝(B4)和氮化铝(B5),50〜100重量份的纤维填料(C)。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Polyarylene sulfide composition
    • 聚氨酯硫化物组合物
    • JP2012111876A
    • 2012-06-14
    • JP2010262931
    • 2010-11-25
    • Tosoh Corp東ソー株式会社
    • TANAKA YASUMIMUNETO TOSHIHIKO
    • C08L81/02C08K3/00C08K7/02C08L29/04
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition that is useful for applications of electric parts, such as electric and electronic parts or automotive electrical equipment, because of the excellence in electrical properties, especially such as tracking resistance, mechanical strength, melt fluidity, and appearance of the molding thereof.SOLUTION: The polyarylene sulfide composition comprises 20-60 wt.% of a polyarylene sulfide (A), 5-30 wt.% of an ethylene-fatty acid vinyl ester-vinyl alcohol copolymer (B), 10-50 wt.% of a fibrous filler (C), and 10-50 wt.% of a non-fibrous filler (D).
    • 要解决的问题:为了提供一种用于电气和电子部件或汽车电气设备等电气部件的应用的聚芳硫醚组合物,由于电性能优异,特别是耐追踪性,机械强度 ,熔体流动性和其成型的外观。 聚芳硫醚组合物包含20-60重量%的聚芳硫醚(A),5-30重量%的乙烯 - 脂肪酸乙烯基酯 - 乙烯醇共聚物(B),10-50重量% %的纤维填料(C)和10-50重量%的非纤维填料(D)。 版权所有(C)2012,JPO&INPIT
    • 4. 发明专利
    • Polyarylene sulfide composition
    • 聚氨酯硫化物组合物
    • JP2012077164A
    • 2012-04-19
    • JP2010222648
    • 2010-09-30
    • Tosoh Corp東ソー株式会社
    • TANAKA YASUMIMUNETO TOSHIHIKO
    • C08L81/02C08K3/08C08K3/34
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition particularly useful for electric part applications such as electric-electronic parts and automobile electric parts because of its excellence not only in mechanical strength and heat resistance but also in thermal conductivity and electric insulation.SOLUTION: The polyarylene sulfide composition comprises 20-50 wt.% of a polyarylene sulfide (A), 10-50 wt.% of one or more plate-like fillers (B) selected from talc, mica and scale-like glass, 10-50 wt.% of metal silicon powder (C), and 10-30 wt.% of a fibrous filler (D) having electric insulation, wherein a ratio of (metal silicon powder (C))/[(plate-like fillers (B))+(metal silicon powder (C))] is in a range of 0.25-0.75 (wt./wt.).
    • 要解决的问题:为了提供特别适用于诸如电子电子部件和汽车电气部件的电气部件应用的聚芳硫醚组合物,因为其不仅在机械强度和耐热性上而且在导热性和电绝缘性方面都优异 。 聚芳硫醚组合物包含20-50重量%的聚芳硫醚(A),10-50重量%的一种或多种选自滑石,云母和鳞片状的板状填料(B) 玻璃,10-50重量%的金属硅粉末(C)和10-30重量%的具有电绝缘性的纤维填料(D),其中(金属硅粉末(C))/ [(板 (B))+(金属硅粉末(C))]在0.25-0.75(重量/重量)的范围内。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Method for producing regenerated fibrous filler-reinforced polyphenylene sulfide granule
    • 生产再生纤维填料增强聚苯乙烯颗粒的方法
    • JP2010116428A
    • 2010-05-27
    • JP2008288378
    • 2008-11-11
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOTANAKA SHINJI
    • C08J3/12B29B9/06B29B9/14C08K7/02C08L81/02
    • PROBLEM TO BE SOLVED: To provide a method for producing regenerated fibrous filler-reinforced polyphenylene sulfide granules by which used molded products or mill ends made of fibrous filler-reinforced polyphenylene sulfide, which are discarded so far without reusing, can be reused as a raw material for electric or electronic parts, automotive parts or the like without discarding.
      SOLUTION: The method for producing regenerated fibrous filler-reinforced polyphenylene sulfide granules includes supplying pulverized powder of molded products made of fibrous filler-reinforced polyphenylene sulfide to a single screw extruder with a full flight screw having a compression ratio of 1.5-3 or to a twin screw extruder with conical twin screws, and carrying out extrusion granulation in a temperature range of 270-320°C.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 待解决的问题:提供一种生产再生纤维填料增强聚苯硫醚颗粒的方法,其中使用由纤维填料增强的聚苯硫醚制成的已使用的成型产品或研磨端,其在目前为止不被重复使用而被废弃,可以重复使用 作为电气或电子部件,汽车部件等的原材料而不丢弃。 解决方案:再生纤维状填料增强聚苯硫醚颗粒的制造方法包括将由纤维状填料强化聚苯硫醚制成的成型体的粉碎物供给到具有压缩比为1.5-3的全螺杆挤出机的单螺杆挤出机 或使用具有锥形双螺杆的双螺杆挤出机,并在270-320℃的温度范围内进行挤出造粒。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Polyarylene sulfide composition
    • 聚氨酯硫化物组合物
    • JP2009256438A
    • 2009-11-05
    • JP2008105716
    • 2008-04-15
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOTANAKA SHINJI
    • C08L81/04C08L23/08
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition which is especially useful in the field of electrical components such as electric and electronic components or electronic automotive components, is high in strength of bonding and adhesion to an epoxy resin, a silicone resin, a metallic member or the like, is excellent in thermal aging characteristics thereof, and is excellent in toughness, impact strength, weld strength, heat cycle resistance, and mechanical strengths.
      SOLUTION: Provided is a polyarylene sulfide composition comprising 67-98.9 wt.% polyarylene sulfide (A), 1-30 wt.% polar group-containing polyethylene copolymer (B), and 0.1-5 wt.% polyethyleneimine (C).
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种特别可用于诸如电气和电子部件或电子汽车部件的电气部件领域的聚芳硫醚组合物,其结合强度高,并且与环氧树脂,硅酮 树脂,金属构件等,其热老化特性优异,韧性,冲击强度,焊接强度,耐热循环性和机械强度优异。 解决方案:提供一种聚芳硫醚组合物,其包含67-98.9重量%的聚芳硫醚(A),1-30重量%的含极性基团的聚乙烯共聚物(B)和0.1-5重量%的聚乙烯亚胺(C )。 版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Polyarylene sulfide composition
    • 聚氨酯硫化物组合物
    • JP2009143990A
    • 2009-07-02
    • JP2007320152
    • 2007-12-11
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOTANAKA SHINJI
    • C08L81/02C08G59/42C08K5/20C08L23/26
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition which is especially useful for electric part uses such as electric or electronic parts or automotive electrical parts, has high adhesive strengths to epoxy resins, metal members, and the like, is excellent in the thermal aging resistance of adhesive strength, and is also excellent in toughness, impact resistance, weld strength, heat cycle resistance, and mechanical strengths.
      SOLUTION: This polyarylene sulfide composition is characterized by comprising 67 to 98.9 wt.% of a polyarylene sulfide (A), 1 to 30 wt.% of at least one polyethylene-based copolymer (B) selected from the group consisting of maleic anhydride-graft modified ethylene-α-olefin copolymer (b1), ethylene/alkyl α, β-unsaturated carboxylate/maleic anhydride copolymer (b2), ethylene/glycidyl α, β-unsaturated carboxylate copolymer (b3), ethylene/glycidyl α, β-unsaturated carboxylate/vinyl acetate copolymer (b4), ethylene/glycidyl α, β-unsaturated carboxylate/alkyl α, β-unsaturated carboxylate copolymer (b5), and 0.1 to 10 wt.% of an ethylene based unsaturated silane compound modified polyethylene (C).
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题为了提供特别适用于电气或电子部件或汽车电气部件等电气部件用途的聚芳硫醚组合物,对环氧树脂,金属构件等具有高粘合强度,优异 在耐热老化性的粘合强度方面,韧性,耐冲击性,焊接强度,耐热循环性和机械强度也优异。 解决方案:该聚芳硫醚组合物的特征在于包含67至98.9重量%的聚芳硫醚(A),1至30重量%的至少一种聚乙烯基共聚物(B),其选自 马来酸酐接枝改性乙烯-α-烯烃共聚物(b1),乙烯/烷基α,β-不饱和羧酸酯/马来酸酐共聚物(b2),乙烯/缩水甘油α,β-不饱和羧酸酯共聚物(b3),乙烯/ ,β-不饱和羧酸酯/乙酸乙烯酯共聚物(b4),乙烯/缩水甘油α,β-不饱和羧酸酯/烷基α,β-不饱和羧酸酯共聚物(b5)和0.1〜10重量%的乙烯系不饱和硅烷化合物 聚乙烯(C)。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Polyarylene sulfide composition and case containing it
    • 聚酰亚胺硫化物组合物及其包含的物质
    • JP2006002105A
    • 2006-01-05
    • JP2004182108
    • 2004-06-21
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOTAKANO TAKESHI
    • C08L81/02B29C45/00B29K81/00C08K3/00C08L63/00
    • PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition having an excellent mechanical property, heat resistance and molding, and improving an adhesion property to an epoxy resin, urethane resin and silicone resin, and a case having an excellent adhesion property containing it.
      SOLUTION: The polyarylene sulfide composition comprises 60-99.3% by weight of thermosetting polyarylene sulfide in which a melting viscosity, measured under the conditions that measurement temperature is 315°C and load is 10 kg in the Koka-type flow tester with dies of 1 mm in diameter, 2 mm length, is 300-30,000 poises, 0.5-30% by weight of a bisphenol A type epoxy resin in which an epoxy equivalent is 450-2,300 and a melting point is 50-135°C, and 0.2-10% by weight of carnauba wax. The case comprises it.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供具有优异的机械性能,耐热性和模塑性以及改进对环氧树脂,聚氨酯树脂和硅树脂的粘合性能的聚芳硫醚组合物和具有优异粘合性的壳体 它。 解决方案:聚芳硫醚组合物包含60-99.3重量%的热固性聚芳硫醚,其中在测量温度为315℃,负载为10kg的条件下测量的熔融粘度在Koka型流动测试仪中 直径为1mm,长度为2mm的模具为300-30,000泊,0.5-30重量%的双酚A型环氧树脂,其中环氧当量为450-2,300,熔点为50-135℃, 和0.2-10重量%的巴西棕榈蜡。 案件包括。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Master batch
    • 主人
    • JP2013023579A
    • 2013-02-04
    • JP2011159677
    • 2011-07-21
    • Tosoh Corp東ソー株式会社
    • TANAKA YASUMIMUNETO TOSHIHIKO
    • C08L81/02C08J3/22C08K3/04C08K5/103
    • PROBLEM TO BE SOLVED: To provide a resin master batch which can give a resin composition, especially a polyarylene sulfide composition, excellent in electric conductivity, heat conductivity, and melt flowability, small in the irregularities of the electric conductivity and the heat conductivity, and especially expected for electric part uses such as electric-electronic parts or automobile electrical parts.SOLUTION: The resin master batch comprises 100 pts.wt. of low melt viscosity polyarylene sulfide (A) having melt viscosity of 50-300 poise measured with a Koka flow tester equipped with a die having a diameter of 1 mm and a length of 2 mm under conditions having a measuring temperature of 315°C and a load of 10 kg, and at least 20-150 pts.wt. of carbon nanotubes (B).
    • 要解决的问题:为了提供一种可以得到导电性,导热性和熔体流动性优异的树脂组合物,特别是聚芳硫醚组合物的树脂母料,导电性和热量的不规则性小 导电性,特别是对电气部件或汽车电气部件等电气部件的预期。

      解决方案:树脂母料包含100重量份 的熔融粘度为50-300泊的低熔点粘度的聚芳硫醚(A),在具有测量温度为315℃的条件下,在具有直径为1mm,长度为2mm的模具的Koka流动测试仪上测量, 载重量10公斤,至少20-150磅重。 的碳纳米管(B)。 版权所有(C)2013,JPO&INPIT

    • 10. 发明专利
    • Method for producing chromatic-color regenerated fibrous filler-reinforced thermoplastic resin granule
    • 生产色素再生纤维填料增强热塑性树脂颗粒的方法
    • JP2010163503A
    • 2010-07-29
    • JP2009005383
    • 2009-01-14
    • Tosoh Corp東ソー株式会社
    • MUNETO TOSHIHIKOTANAKA SHINJI
    • C08J5/04B29B17/04C08J3/12C08J11/06C08K3/30C08K7/02C08L81/02
    • Y02W30/625Y02W30/701
    • PROBLEM TO BE SOLVED: To provide a method for converting moldings and mill ends of a chromatic-color fibrous filler-reinforced thermoplastic resin considered to be hardly recyclable heretofore to chromatic-color regenerated fibrous filler-reinforced thermoplastic resin granules having a bright color, without discarding while maintaining mechanical properties, etc., so that they are reused for moldings useful as electric/electronic parts, automotive parts, etc. SOLUTION: The method for producing chromatic-color regenerated fibrous filler-reinforced thermoplastic resin granules includes at least a step (1) of mixing pulverized powder of colored fibrous filler-reinforced thermoplastic resin products with zinc sulfide and a chromatic-color pigment after melting by heating to prepare a mixture, and a step (2) of forming the mixture into solid granules. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种将被认为难以回收的彩色纤维状填料增强热塑性树脂的模制品和研磨端的转换为具有明亮的彩色再生纤维状填料增强热塑性树脂颗粒的方法 颜色,同时保持机械性能等而不丢弃,使得它们可用于用作电气/电子部件,汽车部件等的模制品。解决方案:彩色再生纤维填料增强热塑性树脂的制造方法 颗粒包括至少一个步骤(1),通过加热将着色的纤维状填料增强的热塑性树脂产品的粉碎与硫化锌和彩色颜料混合以制备混合物;和步骤(2),形成混合物 成为固体颗粒。 版权所有(C)2010,JPO&INPIT