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1.发明申请Thermoplastic resin composition, molded product using the same and transport member for electric and electronic parts using the same 审中-公开热塑性树脂组合物，使用该热塑性树脂组合物的成型体和使用其的电气和电子部件的输送部件公开(公告)号：US20040034140A1
公开(公告)日：2004-02-19
申请号：US10464095
申请日：2003-06-17
IPC分类号： C08L067/00 , C08L071/00 , C08L077/00
CPC分类号： C08K7/24
摘要： The present invention relates to a thermoplastic resin composition comprising a thermoplastic resin and hollow carbon fibrils dispersed in the thermoplastic resin, the hollow carbon fibrils being present in an amount of 0.1 to 20% by weight based on the total weight of the composition, comprising independent fibrils and agglomerated fibrils, and having such a dispersing condition, when represented by indices based on the measurement of transmission electron microphotograph, that the ratio of the independent fibrils to the agglomerated fibrils lies within the range of 8/92 to 40/60 and the independent fibrils have an average length of 20 to 200 nm.
摘要翻译： 本发明涉及一种热塑性树脂组合物，其包含分散在热塑性树脂中的热塑性树脂和中空碳原纤维，中空碳原纤维的存在量为基于组合物总重量的0.1-20重量％，包括独立的 原纤维和附聚原纤维，并且具有这样的分散条件，当由基于透射电子显微照片的测量的指数表示时，独立原纤维与聚集的原纤维的比率在8/92至40/60的范围内，并且 独立的原纤维的平均长度为20〜200nm。
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公开(公告)号：US20020142115A1
公开(公告)日：2002-10-03
申请号：US09984859
申请日：2001-10-31
发明人： Katsuhiko Sugiura
IPC分类号： B32B001/02
CPC分类号： B32B27/08 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2367/00 , B32B2377/00 , B32B2439/80 , Y10T428/1334
摘要： A multi-layer film bag for packaging medical liquid, wherein the multi-layered film comprises at least five layers in which a polyester layer is located on the outermost, and an adhesive layer, a polyamide layer, an adhesive layer and an polyolefin layer are stacked in this order towards the innermost was disclosed. In such multi-layer film bag for packaging medical liquid, the polyester layer comprises polybutylene terephthalate which contains terephthalic acid as a major dicarboxylic acid component and butylene glycol as a major diol component; the polybutylene terephthalate has an intrinsic viscosity of 0.6 to 2.0 and the content of carboxylic terminal of 3 to 60 nulleq/g. The polyamide layer comprises polyamide 6, polyamide 6-66 or a mixture thereof, and has a relative viscosity of 2.1 to 6.0, a ratio of content of low-molecular-weight polymers of 0.7 wt % or below, and an ash content of 500 ppm or below.
摘要翻译： 一种用于包装医用液体的多层膜袋，其中所述多层膜至少包括五层，其中聚酯层位于最外层，并且粘合剂层，聚酰胺层，粘合剂层和聚烯烃层为 被披露在这个顺序朝向最内层。 在这种用于包装医用液体的多层膜袋中，聚酯层包含含有对苯二甲酸作为主要二羧酸成分的聚对苯二甲酸丁二醇酯和作为主要二醇成分的丁二醇; 聚对苯二甲酸丁二醇酯的特性粘度为0.6〜2.0，羧基末端的含量为3〜60mueq / g。 聚酰胺层包含聚酰胺6，聚酰胺6-66或它们的混合物，其相对粘度为2.1〜6.0，低分子量聚合物的含量比例为0.7重量％以下，灰分含量为500 ppm以下。
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公开(公告)号：US5977206A
公开(公告)日：1999-11-02
申请号：US6001
申请日：1998-01-12
申请人： Shinya Miya , Satoshi Kanayama , Ken Shimomai
发明人： Shinya Miya , Satoshi Kanayama , Ken Shimomai
摘要： A polycarbonate resin composition according to the present invention is suited to be used for medical supplies or appliances and shows a very low yellow discoloration when exposed to an ionizing radiation for sterilization. The polycarbonate resin composition comprises 100 parts by weight of a polycarbonate resin; 0.01 to 5 parts by weight of an aromatic compound containing oxy group or carbonyl group; and 0.01 to 5 parts by weight of at least one compound selected from the group consisting of: (A) a compound containing cyclic acetal group; (B) a sulfone compound; (C) a sulfoxide compound; (D) polyalkylene glycol, an ether of polyalkylene glycol or an ester of polyalkylene glycol; (E) a compound containing sulfonate group; and (F) an aromatic hydrocarbon-aldehyde resin.
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4.发明授权Mold assembly for molding thermoplastic resin and method of manufacturing molded article of thermoplastic resin 失效用于模制热塑性树脂的模具组件和制造热塑性树脂的模塑制品的方法
公开(公告)号：US6165407A
公开(公告)日：2000-12-26
申请号：US84896
申请日：1998-05-28
申请人： Hisashi Tahara , Takayuki Ito
发明人： Hisashi Tahara , Takayuki Ito
IPC分类号： B29C45/37
CPC分类号： B29C45/37 , B29L2011/0058
摘要： A mold assembly for molding a thermoplastic resin, which comprises; (a) a first mold member and a second mold member for manufacturing a molded article of a thermoplastic resin, (b) an insert block provided in the first mold member, said insert block constituting part of a cavity, having a thickness of 0.1 mm to 10 mm and being formed of a material having a thermal conductivity of 2.times.10.sup.-2 cal/cm.multidot.sec.multidot..degree.C. or less, and (c) a molten thermoplastic resin introduction portion provided in the second mold member, wherein an insert block covering portion is formed in the second mold member, and when the first mold member and the second mold member are clamped to each other, (A) a clearance between the insert block and the insert block covering portion is equal to, or less than, 0.03 mm, and (B) an amount of overlapping of the insert block and the insert block covering portion is equal to, or greater than, 0.5 mm.
摘要翻译： 一种用于模制热塑性树脂的模具组件，其包括： （a）第一模具构件和用于制造热塑性树脂的模制品的第二模具构件，（b）设置在第一模具构件中的插入块，所述插入块构成空腔的一部分，其厚度为0.1mm 由导热率为2×10-2cal / cm·sec·sec·℃以下的材料形成，（c）设置在第2模具部件中的熔融热塑性树脂导入部，其中，插入块覆盖部为 形成在第二模具构件中，并且当第一模具构件和第二模具构件彼此夹紧时，（A）插入块和插入块覆盖部之间的间隙等于或小于0.03mm， 和（B）插入块和插入块覆盖部分的重叠量等于或大于0.5mm。
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公开(公告)号：US5902534A
公开(公告)日：1999-05-11
申请号：US523554
申请日：1995-09-05
CPC分类号： B29C45/1679 , B29C37/0028
摘要： A method of injection-molding a thermoplastic resin, which involves the steps of(a) injecting a molten resin of a thermoplastic resin into a cavity provided in a mold composed of a fixed mold member and a movable mold member,(b) introducing a predetermined amount of a coating material into between the resin in the cavity and the cavity wall after the injection of the molten resin is completed, to allow the resin in the cavity to be compressed with the introduced coating material and/or to allow the movable mold member to move in the mold-opening direction, and(c) maintaining a molding pressure before the mold releasing at a level higher than 0 kgf/cm.sup.2.
摘要翻译： （a）将热塑性树脂的熔融树脂注入设置在由固定模具构件和可动模具构成的模具中的空腔中的步骤，（b）引入热塑性树脂的注塑成型方法， 完成在注射熔融树脂之后在空腔中的树脂和空腔壁之间的预定量的涂料进入到空腔中的树脂被引入的涂层材料压缩和/或允许活动模具 构件在开模方向上移动，以及（c）在脱模之前将成型压力保持在高于0kgf / cm 2的水平。
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6.发明授权Method of producing a molded article using a mold assembly with an insert block 失效使用具有插入块的模具组件制造模制品的方法
公开(公告)号：US5741446A
公开(公告)日：1998-04-21
申请号：US652356
申请日：1996-05-23
申请人： Hisashi Tahara , Toshiaki Izumida
发明人： Hisashi Tahara , Toshiaki Izumida
CPC分类号： B29C45/0013 , B29C45/0005 , B29C45/14778 , B29C45/1704 , B29C45/37 , B29C45/43 , B29C45/561 , B29K2709/08 , B29L2011/0058 , Y10S425/247
摘要： A method is disclosed for the production of a molded article, using a mold assembly including a mold having a cavity, for producing a molded article from a thermoplastic resin; an insert block formed of ceramic or glass having a thermal conductivity of 2.times.10.sup.-2 cal/cm.sec..degree.C. or less, the insert block being disposed inside the mold, constituting part of the cavity, and having a thickness of 0.5 mm to 10 mm; and a cover plate for covering a peripheral portion of the insert block. The cover plate is attached to the mold and constitutes part of the cavity, wherein a clearance between the insert block and the cover plate is 0.001 mm to 0.03 mm, an amount of overlapping of the insert block and the cover plate is at least 0.1 mm. The method includes filling a molten thermoplastic resin in the cavity, and then cooling the thermoplastic resin to solidness.
摘要翻译： 公开了一种用于生产模制品的方法，该方法使用包括具有空腔的模具的模具组件，用于由热塑性树脂制造模塑制品; 由陶瓷或玻璃形成的热导率为2×10-2cal / cm·sec的插入块。 ℃以下，插入块设置在模具内部，构成空腔的一部分，厚度为0.5mm〜10mm; 以及用于覆盖插入块的周边部分的盖板。 盖板附接到模具并构成空腔的一部分，其中插入块和盖板之间的间隙为0.001mm至0.03mm，插入块和盖板的重叠量为至少0.1mm 。 该方法包括将熔融的热塑性树脂填充到空腔中，然后将热塑性树脂冷却至坚固。
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公开(公告)号：US06866811B2
公开(公告)日：2005-03-15
申请号：US09842255
申请日：2001-04-26
CPC分类号： B29C45/1704 , B29C45/1639 , B29C45/1705
摘要： An injection-molding apparatus comprises a mold assembly having a first-molten-resin injection portion for injecting a first molten thermoplastic resin into a cavity of the mold assembly, a second-molten-resin injection portion for injecting a second molten thermoplastic resin into the cavity, and a pressurized-fluid introducing portion for introducing a pressurized fluid into the second molten thermoplastic resin injected into the cavity. The injection-molding apparatus also comprises a first injection cylinder communicating with the first-molten-resin injection portion, and a second injection cylinder communicating with the second-molten-resin injection portion.
摘要翻译： 注射成型装置包括：模具组件，其具有用于将第一熔融热塑性树脂注射到模具组件的空腔中的第一熔融树脂注入部分，用于将第二熔融热塑性树脂注入到模具组件中的第二熔融树脂注射部分 空腔和用于将加压流体引入注入到空腔中的第二熔融热塑性树脂中的加压流体引入部分。 注射成型装置还包括与第一熔融树脂注射部分连通的第一注射圆筒和与第二熔融树脂注射部分连通的第二注射圆筒。
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公开(公告)号：US5736090A
公开(公告)日：1998-04-07
申请号：US618716
申请日：1996-03-20
申请人： Yoshiaki Yamamoto , Kenji Ohta , Kenji Yonemochi , Satoshi Fujii , Takeshi Fujishiro , Toshiaki Izumida
发明人： Yoshiaki Yamamoto , Kenji Ohta , Kenji Yonemochi , Satoshi Fujii , Takeshi Fujishiro , Toshiaki Izumida
IPC分类号： C08J7/04 , B29C37/00 , B29C39/10 , B29C39/12 , B29C45/14 , B29C45/16 , B29C69/02 , B29K67/00 , B29K75/00 , B29K77/00 , B29L9/00 , C08G18/04 , C08G18/67 , C08J5/00 , C08G18/00
CPC分类号： B29C45/1679 , B29C37/0028 , C08G18/04 , C08G18/672 , C08J5/00
摘要： A method of in-mold coating using a coating composition including: (A) a vehicle component including (i) a urethane acrylate oligomer or a urethane methacrylate oligomer, which is a reaction product containing no substantial unreacted isocyanate groups, of (a) an organic polyisocyanate, (b) an organic polyol and (c) a hydroxyalkyl acrylate or a hydroxyalkyl methacrylate, and (ii) a polymerizable unsaturated monomer, (B) a polyisocyanate compound, and (C) a polymerization initiator.
摘要翻译： 一种使用涂料组合物的模内涂布方法，其包括：（A）载体组分，其包含（i）不含实质性未反应的异氰酸酯基团的反应产物的氨基甲酸酯丙烯酸酯低聚物或氨基甲酸酯甲基丙烯酸酯低聚物，（a） 有机多异氰酸酯，（b）有机多元醇和（c）丙烯酸羟烷基酯或甲基丙烯酸羟烷基酯，和（ii）可聚合不饱和单体，（B）多异氰酸酯化合物和（C）聚合引发剂。
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公开(公告)号：US5948838A
公开(公告)日：1999-09-07
申请号：US805805
申请日：1997-02-25
申请人： Shinya Miya , Satoshi Kanayama
发明人： Shinya Miya , Satoshi Kanayama
摘要： The present invention relates to a polycarbonate resin composition comprising 100 parts by weight of a polycarbonate resin; 0.01 to 5 parts by weight of a compound containing oxymethylene unit, a compound containing oxymethylene unit having substituent or a cyclic ether compound having substituent.
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10.发明授权
公开(公告)号：US5942169A
公开(公告)日：1999-08-24
申请号：US561835
申请日：1995-11-27
申请人： Norio Narazaki , Yutaka Shiraishi , Osamu Kakinoki
发明人： Norio Narazaki , Yutaka Shiraishi , Osamu Kakinoki
CPC分类号： B29C45/7693 , B29C45/14622 , B29C45/14836 , B29C2045/1445
摘要： A method of over-molding used to produce a three-dimensional hollow molded article employs a core made of resin having a hollow portion. The core is placed in a cavity of a mold. Molten resin is injected into a space formed by the core and a cavity wall of the mold through a resin injection portion. In this way at least part of the outer surface of the core is covered with resin. Deformation of the core due to the pressure of the resin during injection is prevented in one of a number of different ways. The over-molding method is optimized by calculating a temperature distribution and a pressure distribution of the molten resin in the step of injecting the molten resin into the space by numerical analysis. The displacement distribution and for the stress distribution of the core caused by pressure applied to the core by flow of the molten resin is calculated by a numerical analysis on the basis of the calculated temperature distribution and pressure distribution. The form of the hollow molded article, the form of the core, the form of the mold, and the molding conditions can thereby be optimized on the basis of at least one of the calculated displacement distribution and the stress distribution so as to minimize deformation of the core.
摘要翻译： 用于制造三维中空成型制品的过度成型的方法采用由具有中空部分的树脂制成的芯。 将芯放置在模具的空腔中。 熔融树脂通过树脂注射部分注入到由模芯形成的空间和模具的空腔壁中。 以这种方式，芯的外表面的至少一部分被树脂覆盖。 通过多种不同的方式防止由于注射期间树脂的压力导致的芯的变形。 通过计算熔融树脂在通过数值分析将熔融树脂注入空间的步骤中的熔融树脂的温度分布和压力分布来优化过模制方法。 通过基于计算的温度分布和压力分布的数值分析计算由熔融树脂流动施加到芯上的压力引起的芯的位移分布和应力分布。 因此，可以基于所计算的位移分布和应力分布中的至少一个来优化中空成型制品的形式，芯的形式，模具的形状和成型条件，以最小化变形 核心。
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