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公开(公告)号：US6124031A
公开(公告)日：2000-09-26
申请号：US119075
申请日：1993-09-22
CPC分类号： C08J5/18 , C08K3/0008 , C08K3/22 , C08J2367/02 , C08K2003/2227 , C08K2201/014 , C08L2205/02 , C08L67/02 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259
摘要： Disclosed are a thermoplastic polyester composition comprising a thermoplastic polyester (A) prepared from an acid component mainly comprising an aromatic dicarboxylic acid and a glycol component mainly comprising an aliphatic glycol and .theta.-type aluminum oxide particles (B); a thermoplastic polyester composition comprising the thermoplastic polyester (A) and a mixture (C) of two or more kinds of aluminum oxide particles different from each other in crystal structure; and films made from these compositions. Particularly, the films formed from the compositions can have excellent slipping property, abrasion resistance, and scratch resistance in repeated high-speed running.
摘要翻译： PCT No.PCT / JP93 / 00073 Sec。 371日期：1993年9月22日 102（e）1993年9月22日PCT 1993年1月27日PCT公布。 公开号WO93 / 15145 日期1988年8月5日公开是一种热塑性聚酯组合物，其包含由主要包含芳族二羧酸的酸组分和主要包含脂族二醇和θ型氧化铝颗粒（B）的二醇组分制备的热塑性聚酯（A） 包含热塑性聚酯（A）的热塑性聚酯组合物和晶体结构彼此不同的两种或更多种氧化铝颗粒的混合物（C）; 和由这些组合物制成的薄膜。 特别地，由组合物形成的膜在重复的高速运行中可以具有优异的滑动性，耐磨性和耐擦伤性。
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公开(公告)号：US5458964A
公开(公告)日：1995-10-17
申请号：US104759
申请日：1993-08-12
申请人： Iwao Okazaki , Masahiro Kimura , Masatoshi Aoyama , Masaru Suzuki , Koichi Abe , Yukari Nakamori , Hidehito Minamizawa , Katsuya Okamoto , Hiroyuki Tanaka
发明人： Iwao Okazaki , Masahiro Kimura , Masatoshi Aoyama , Masaru Suzuki , Koichi Abe , Yukari Nakamori , Hidehito Minamizawa , Katsuya Okamoto , Hiroyuki Tanaka
CPC分类号： C08J5/18 , B32B27/20 , G11B5/7305 , G11B5/738 , C08J2367/02 , Y10S428/91 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/259 , Y10T428/31786
摘要： Disclosed is a biaxially oriented film and a laminated film containing specified organic particles at a content of 0.001 to 20% by weight. The strength when deformed by 10% (S.sub.10) of the organic particles is in the range of 3 to 30 kgf/mm.sup.2, the thermal decomposition temperature for causing 10% loss in weight thereof is not lower than 350.degree. C. The weight average diameter thereof is in the range of 0.005 to 5 .mu.m. Since the organic particles have a good affinity with the matrix resin of the film and a good thermal resistance and the hardness of the particles is appropriate, desired protrusions hardly chipped and having an appropriate hardness for hardly scratching a magnetic surface can be formed on a film surface easily and uniformly. Therefore, a film excellent in abrasion resistance and scratch resistance at a high running speed and excellent in running durability can be obtained, which is useful particularly as a base film of a magnetic tape.
摘要翻译： 公开了含有0.001〜20重量％的特定有机粒子的双轴取向膜和层叠膜。 当有机颗粒变形10％（S10）时的强度在3〜30kgf / mm 2的范围内，其重量减少10％的热分解温度不低于350℃。重量平均直径 为0.005〜5μm的范围。 由于有机颗粒与膜的基质树脂具有良好的亲和性，并且具有良好的耐热性，并且颗粒的硬度是合适的，因此可以在薄膜上形成难以切割并且具有难以刮擦磁性表面的适当硬度的所需突起 表面容易均匀。 因此，可以获得在高运行速度下具有优异的耐磨性和耐擦伤性的膜，并且可以获得特别用作磁带的基膜的运行耐久性优异的运行耐久性优异的膜。
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公开(公告)号：US20120188532A1
公开(公告)日：2012-07-26
申请号：US13499396
申请日：2009-10-02
申请人： Xu Li , Yawei Wu , Juan Yang , Masatoshi Aoyama
发明人： Xu Li , Yawei Wu , Juan Yang , Masatoshi Aoyama
IPC分类号： G01J3/00
CPC分类号： A61B5/4845 , A61B5/0059 , A61B5/18 , A61B5/6893 , B60K28/06 , B60W2540/24
摘要： The ethyl alcohol-detecting device of the present invention includes an ethyl alcohol-detecting portion that calculates an ethyl alcohol content corresponding to an ethyl alcohol concentration, based on a first subject image stored in a memory and a reference image stored in a nonvolatile memory; an interfering substance-detecting portion that calculates a degree of interference corresponding to the concentration of an interfering substance, based on a second subject image stored in the memory and the reference image stored in the nonvolatile memory; and a determination portion that determines that ethyl alcohol has been detected when the ethyl alcohol content is equal to or higher than a first predetermined threshold and the degree of interference is less than a second predetermined threshold, and determines that ethyl alcohol has not been detected when the ethyl alcohol content is equal to or higher than the first predetermined threshold and the degree of interference is equal to or higher than the second predetermined threshold.
摘要翻译： 本发明的乙醇检测装置包括基于存储在存储器中的第一被摄体图像和存储在非易失性存储器中的参考图像来计算对应于乙醇浓度的乙醇含量的乙醇检测部分; 基于存储在存储器中的第二被摄体图像和存储在非易失性存储器中的参考图像，计算与干扰物质的浓度相对应的干扰度的干扰物质检测部分; 以及当所述乙醇含量等于或高于第一预定阈值并且所述干扰程度小于第二预定阈值时，确定已经检测到乙醇的确定部分，并且当所述乙醇含量低于第二预定阈值时，确定未检测到乙醇 乙醇含量等于或高于第一预定阈值，并且干扰程度等于或高于第二预定阈值。
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公开(公告)号：US20100028576A1
公开(公告)日：2010-02-04
申请号：US12445148
申请日：2007-10-10
申请人： Gen Hayashi , Kunihiro Morimoto , Tomio Kawaji , Masatoshi Aoyama
发明人： Gen Hayashi , Kunihiro Morimoto , Tomio Kawaji , Masatoshi Aoyama
IPC分类号： C08G63/127 , B32B27/36 , C08F2/00
CPC分类号： C08G63/78 , D01F6/62 , D01F6/92 , Y10T428/1352
摘要： Disclosed is a process for producing a polyester composition which can be obtained by polycondensation of a dicarboxylic acid or ester-forming derivative thereof and a diol or ester-forming derivative thereof in presence of a polycondensation catalyst, in which a polyester having a good color tone can be obtained by adding a specific phosphorus compound after a polycondensation catalyst is added and pressure reduction in polymerization reactor is started and before the polycondensation of the polyester is substantially completed, and at a time in which the polyester reaches 75% or more of the intrinsic viscosity to be finally reached in said polymerization reactor.
摘要翻译： 公开了一种聚酯组合物的制造方法，该聚酯组合物可以通过在缩聚催化剂存在下在二羧酸或其成酯衍生物与二醇或其成酯衍生物的缩聚下获得，其中具有良好色调的聚酯 可以通过在加入缩聚催化剂之后加入特定的磷化合物并开始聚合反应器中的压力降低，并且在聚酯的缩聚基本上完成之前，并且在聚酯达到本征的75％以上的时间 在所述聚合反应器中最终达到粘度。
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公开(公告)号：US06365659B1
公开(公告)日：2002-04-02
申请号：US09589587
申请日：2000-06-08
IPC分类号： C08K504
CPC分类号： B32B27/10 , B32B5/022 , B32B15/09 , B32B27/12 , B32B27/18 , B32B27/36 , B32B2367/00 , B32B2439/70 , C08G63/82 , C08G63/826 , C08G63/84 , C08G63/85 , C08G63/87 , C08J5/18 , C08J2367/02 , Y10T428/31681 , Y10T428/31703
摘要： Polyester composition comprising a polyester and 0.5 to 300 ppm, expressed as titanium atoms, of a compound oxide (A) containing titanium as an essential element and also containing a metal element selected from the group consisting of aluminum, zirconium, germanium, tin and silicon, and 0.001 to 40 wt % of particles having an average particle size of 0.01 to 10 &mgr;m, and a production method, and a fiber or film composed of the polyester composition.
摘要翻译： 包含聚酯和作为钛原子表示为0.5〜300ppm的以钛为主要成分的复合氧化物（A）的聚酯组合物，还含有选自铝，锆，锗，锡和 硅和0.001〜40重量％的平均粒径为0.01〜10μm的粒子，以及制造方法以及由该聚酯组合物构成的纤维或薄膜。
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公开(公告)号：US6020454A
公开(公告)日：2000-02-01
申请号：US180557
申请日：1998-11-06
摘要： The present invention relates to a polyester polymerization catalyst, comprising a solution containing an aluminum compound and an alkali compound, with water or an organic solvent or a mixture consisting of water and an organic solvent as the medium, a production method thereof, and a polyester production method, in which the product obtained by the esterification reaction or ester interchange reaction between an aromatic dicarboxylic acid or any of its ester forming derivative and a diol is polycondensed, to produce a polyester, comprising the use of said polymerization catalyst containing an aluminum compound.The present invention can provide a polyester excellent in processability and can overcome such problems as spinneret contamination, filtration pressure rise, filament breaking, film breaking and foreign matter production in the production process of products such as fibers, films, resins and bottles.
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公开(公告)号：US5474854A
公开(公告)日：1995-12-12
申请号：US256303
申请日：1994-08-09
CPC分类号： C08J5/18 , C08L67/02 , C08J2367/02 , Y10T428/24355 , Y10T428/24372 , Y10T428/2913 , Y10T428/31786 , Y10T428/31794
摘要： The invention is a polyester composition containing crosslinked polymer particles with ester bonds at the main chain. The particles are excellent in affinity to polyesters, and so the films formed from the polyester compositions do not have the particles falling off during high speed running, and do not have flaws in the film surfaces. The invention can prevent the generation of white powder and the flaws of magnetic faces caused by falling-off particles, and prevent the contamination in the production of films, even though these are problems caused when various conventional particles are added, and is especially suitable for use as products such as magnetic films.
摘要翻译： PCT No.PCT / JP93 / 01631 Sec。 371日期1994年8月9日 102（e）日期1994年8月9日PCT提交1993年11月10日PCT公布。 出版物WO94 / 11438 日期：1994年5月26日。本发明是含有在主链上具有酯键的交联聚合物颗粒的聚酯组合物。 该颗粒对聚酯的亲和性优异，因此由聚酯组合物形成的膜不会在高速运行期间脱落，并且在膜表面没有缺陷。 本发明可以防止白色粉末的产生和由脱落颗粒引起的磁性面的缺陷，并且防止了膜的生成中的污染，即使这些是在添加各种常规颗粒时引起的问题，并且特别适用于 用作磁性膜等产品。
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