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    Thermoplastic resin composition and molded product from the same
    4.
    发明申请
    Thermoplastic resin composition and molded product from the same 审中-公开
    热塑性树脂组合物及其成型品

    公开(公告)号：US20070117905A1

    公开(公告)日：2007-05-24

    申请号：US11546331

    申请日：2006-10-12

    申请人： Hideo Toyoda ,  Hirotaka Uosaki

    发明人： Hideo Toyoda ,  Hirotaka Uosaki

    IPC分类号： C08J3/22

    CPC分类号： C08L51/08 ,  C08K5/01 ,  C08L23/02 ,  C08L23/06 ,  C08L23/0853 ,  C08L29/04 ,  C08L51/003 ,  C08L51/06 ,  C08L53/00 ,  C08L67/02 ,  C08L91/06 ,  C08L2207/066 ,  C08L2666/04 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/06

    摘要： A thermoplastic resin composition of the present invention comprises a thermoplastic resin (A), and a polyolefin wax (B) having a number-average molecular weight (Mn), as measured by gel permeation chromatography (GPC), in the range of 400 to 5,000, a melting point, as measured by a differential scanning calorimetry (DSC), in the range of 65 to 130° C., and a density, as measured by a density gradient tube process, in the range of 850 to 980 kg/m3, and satisfying the relationship represented by the following formula (I) of the crystallization temperature (Tc(° C.), measured at a temperature lowering rate of 2° C./min.), as measured by a differential scanning calorimetry (DSC), and the density (D (kg/m3)): 0.501×D−366≧Tc  (I).The thermoplastic resin composition can reduce the load applied on the screw of an extruder upon plasticization, and has good extrusion productivity. A molded product of the present invention is obtained by molding the thermoplastic resin composition.

    摘要翻译： 本发明的热塑性树脂组合物包含热塑性树脂（A）和通过凝胶渗透色谱法（GPC）测定的数均分子量（Mn）的聚烯烃蜡（B）的范围为400〜 5,000，通过差示扫描量热法（DSC）测量的熔点在65至130℃的范围内，并且通过密度梯度管法测量的密度在850至980kg / 并且满足由下式（I）表示的在2℃/分钟的降温速度下测定的结晶温度（Tc（℃））的关系， 通过差示扫描量热法（DSC）和密度（D（kg / m 3））测量）：<？in-line-formula description =“In-line Formulas”end =“lead “？> 0.501×D-366> = Tc（I）。<？in-line-formula description =”In-line Formulas“end =”tail“？>热塑性树脂组合物可以减少施加在螺杆上的负载 挤塑机在增塑时， d具有良好的挤出生产率。 通过模塑该热塑性树脂组合物获得本发明的模塑产品。

    Epoxidized low-molecular-weight ethylene polymer, release agent for electrophotographic toner, and electrophotographic toner for developing electrostatic charge image
    5.
    发明申请
    Epoxidized low-molecular-weight ethylene polymer, release agent for electrophotographic toner, and electrophotographic toner for developing electrostatic charge image 审中-公开
    环氧化低分子量乙烯聚合物，电子照相调色剂用脱模剂和用于显​​影静电荷图像的电子照相调色剂

    公开(公告)号：US20070111126A1

    公开(公告)日：2007-05-17

    申请号：US10583248

    申请日：2004-12-03

    申请人： Hirotaka Uosaki ,  Hideo Toyoda ,  Kunihiko Yorihiro

    发明人： Hirotaka Uosaki ,  Hideo Toyoda ,  Kunihiko Yorihiro

    IPC分类号： G03G9/08

    CPC分类号： G03G9/08753 ,  C08F8/08 ,  C08F2800/20 ,  G03G9/08704 ,  C08F10/00 ,  C08F210/18 ,  C08F210/02

    摘要： [PROBLEMS] The present invention provides a modifier for an electrophotographic toner which is excellent in adhesiveness with various inks, coating materials, aluminum or other metals, or the like, a release agent of the electrophotographic toner, and a modified electrophotographic toner. [MEANS FOR SOLVING PROBLEMS] A release agent for an electrophotographic toner, which comprises an epoxidized low-molecular-weight ethylene polymer (B) which contains an epoxy group in the polymer chain of a low-molecular-weight ethylene polymer (A), and has (i) a density of 870 to 1,050 kg/m3, (ii) a melting point of 70 to 130° C., and (iii) a number-average molecular weight (Mn) of 400 to 5,000, and a modified low-molecular-weight ethylene compound (C) obtained from the epoxidized low-molecular-weight ethylene polymer (B) and a carboxylic acid compound; and an electrophotographic toner for developing an electrostatic charge image, which comprises the modified low-molecular-weight ethylene compound (C).

    摘要翻译： 本发明提供一种电子照相调色剂用改性剂，其与各种油墨，涂料，铝或其他金属等的粘合性优异，电子照相调色剂的脱模剂和改性的电子照相调色剂。 解决问题的手段一种电子照相调色剂用脱模剂，其包含在低分子量乙烯聚合物（A）的聚合物链中含有环氧基的环氧化低分子量乙烯聚合物（B） 并且具有（i）密度为870至1,050kg / m 3，（ii）熔点为70至130℃，和（iii）数均分子量（Mn） 400〜5000，由环氧化低分子量乙烯聚合物（B）得到的改性低分子量乙烯化合物（C）和羧酸化合物; 和用于显影静电荷图像的电子照相调色剂，其包含改性的低分子量乙烯化合物（C）。

    Polyethylene wax, lost wax composition for precision casting containing the same, and method for forming model for precision casting
    6.
    发明申请
    Polyethylene wax, lost wax composition for precision casting containing the same, and method for forming model for precision casting 审中-公开
    聚乙烯蜡，含有其的精密铸造的失蜡组合物，以及用于精密铸造的成型模型的方法

    公开(公告)号：US20060142623A1

    公开(公告)日：2006-06-29

    申请号：US10561842

    申请日：2004-06-21

    申请人： Masaki Yoda ,  Hideo Toyoda ,  Kojiro Kan ,  Hirotaka Uosaki

    发明人： Masaki Yoda ,  Hideo Toyoda ,  Kojiro Kan ,  Hirotaka Uosaki

    IPC分类号： C08L91/06

    CPC分类号： B22C7/02 ,  C08F10/02 ,  C08F4/6592

    摘要： Disclosed is a polyethylene wax defined by the features (i) to (iv): (i) said polyethylene wax is an ethylene homopolymer or a copolymer of ethylene and an α-olefin of 3 to 20 carbon atoms, (ii) a ratio (Mw/Mn) of the weight-average molecular weight (Mw) to the number-average molecular weight (Mn), as measured by GPC, is in the range of 1.7 to 4.0, (iii) the softening point is not higher than 125° C., and (iv) the penetration hardness is not more than 15 dmm. Also disclosed are a lost wax composition for precision casting, which comprises the polyethylene wax, and a method for forming a model for precision casting, which uses the lost wax composition for precision casting.

    摘要翻译： 公开了由特征（i）至（iv）定义的聚乙烯蜡：（i）所述聚乙烯蜡是乙烯均聚物或乙烯和3-20个碳原子的α-烯烃的共聚物，（ii） 通过GPC测定的重均分子量（Mw）与数均分子量（Mn）的重均分子量Mw（Mw / Mn）在1.7〜4.0的范围内，（iii）软化点不高于125 ℃，（iv）穿透硬度不超过15dmm。 还公开了一种用于精密铸造的失蜡组合物，其包括聚乙烯蜡，以及用于形成精密铸造用模型的方法，其使用失蜡组合物进行精密铸造。

    Process for producing injection molded product
    7.
    发明申请
    Process for producing injection molded product 审中-公开
    注塑产品生产工艺

    公开(公告)号：US20070080483A1

    公开(公告)日：2007-04-12

    申请号：US11543901

    申请日：2006-10-06

    申请人： Hirotaka Uosaki ,  Kuniaki Kawabe ,  Motoyasu Yasui

    发明人： Hirotaka Uosaki ,  Kuniaki Kawabe ,  Motoyasu Yasui

    IPC分类号： B29C45/00 ,  C08L91/08 ,  C08J3/22 ,  C08K5/01

    CPC分类号： B29C45/0001 ,  B29K2105/0094 ,  C08K5/01 ,  C08L23/02 ,  C08L23/06 ,  C08L23/10 ,  C08L23/16 ,  C08L91/06 ,  C08L91/08 ,  C08L2205/03 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02

    摘要： The present invention provides an injection molding process of a thermoplastic resin which is capable of thin molding or precision molding by improving injection moldability, particularly releasability or fluidity, without deteriorating the characteristics of the injection molded article of the thermoplastic resin. The process for producing an injection molded product comprises injection molding a mixture containing a thermoplastic resin and a polyolefin wax, wherein the mixture has L/L0≧1.05, the L being a flow length in the case where the mixture contains the polyolefin wax and the Lo being a flow length in the case where the mixture contains no polyolefin wax, the L and L0 being measured under the conditions of a mold temperature of 40° C. and a resin temperature, Tr, as determined by the following equation: Tr=¾×Tm+100(wherein Tm represents a melting temperature (° C.) of the thermoplastic resin), using a spiral flow mold having a thickness of 1 mm and a width of 10 mm.

    摘要翻译： 本发明提供一种热塑性树脂的注射成型方法，其能够通过提高注射成型性，特别是脱模性或流动性而能够进行薄型化或精密成型，而不会降低热塑性树脂的注塑制品的特性。 制造注射成型制品的方法包括注射模塑含有热塑性树脂和聚烯烃蜡的混合物，其中混合物的L / L <0.01 / L = 1.05，L是在该情况下的流动长度 其中混合物包含聚烯烃蜡，并且在混合物不含聚烯烃蜡的情况下Lo为流动长度，在模具温度为40℃的条件下测量L和L 0 和树脂温度Tr，由以下等式确定：<？in-line-formula description =“In-line Formulas”end =“lead”？> Tr =¾xTm+ 100 <？in-line-formula description （“In-line Formulas”end =“tail”？>（其中Tm表示热塑性树脂的熔融温度（℃）），使用厚度为1mm，宽度为10mm的螺旋流动模具。

    Binder resin for toner and toner
    8.
    发明授权
    Binder resin for toner and toner 失效
    墨粉和墨粉的粘合剂树脂

    公开(公告)号：US06916588B2

    公开(公告)日：2005-07-12

    申请号：US10448016

    申请日：2003-05-30

    申请人： Hirotaka Uosaki ,  Hiroyuki Takei

    发明人： Hirotaka Uosaki ,  Hiroyuki Takei

    IPC分类号： G03G9/087 ,  C08L53/00 ,  C08L67/00 ,  C08L75/06

    CPC分类号： G03G9/08788 ,  C08L53/00 ,  C08L67/00 ,  C08L75/06 ,  G03G9/08704 ,  G03G9/08708 ,  G03G9/08755 ,  G03G9/08764

    摘要： A binder for a toner containing a polyester resin (A); and a block copolymer (B) comprising a block comprising a sequence of ethylene hydrocarbon and/or a conjugated diene hydrocarbon-derived constituent units, and a block comprising a sequence of styrene-derived constituent units; and/or the hydrogenated product of the block copolymer, i.e., the hydrogenated block copolymer. The binder can be used in a toner which can exhibit superior fixing properties, offset resistance, development durability or the like. Thus, it is possible to satisfy the needs of the markets that require a high-speed printer, low-temperature fixing properties or the like. Recycled PET products can also be used for raw materials, thus contributing to the recycle society.

    摘要翻译： 用于含有聚酯树脂（A）的调色剂的粘合剂; 和包含由乙烯烃和/或共轭二烯烃衍生的构成单元的序列构成的嵌段的嵌段共聚物（B）和由苯乙烯衍生的构成单元的序列组成的嵌段; 和/或嵌段共聚物的氢化产物，即氢化嵌段共聚物。 粘合剂可以用于可以表现出优异的定影性，抗偏移性，显影耐久性等的调色剂。 因此，可以满足需要高速打印机的市场的需要，低温定影性等。 再生PET产品也可用于原料，从而为回收社会做出贡献。

    Process for producing blow molded product by blow molding
    9.
    发明申请
    Process for producing blow molded product by blow molding 审中-公开
    通过吹塑生产吹塑成型产品的方法

    公开(公告)号：US20070225423A1

    公开(公告)日：2007-09-27

    申请号：US11730286

    申请日：2007-03-30

    申请人： Hirotaka Uosaki ,  Kuniaki Kawabe ,  Motoyasu Yasui

    发明人： Hirotaka Uosaki ,  Kuniaki Kawabe ,  Motoyasu Yasui

    IPC分类号： C08L91/08

    CPC分类号： B29C49/0005 ,  B29C49/04 ,  B29C49/06 ,  B29K2023/12 ,  C08L23/04 ,  C08L2205/02 ,  C08L2666/02

    摘要： Provided is a process for efficiently producing a molded product with an improved moldability in blow molding and no deterioration of the physical properties of the molded product. The process comprises melting a mixture of a thermoplastic resin and a polyolefin wax which has a number-average molecular weight (Mn) in terms of polyethylene, as measured by gel permeation chromatography (GPC), in the range of 200 to 5,000, and a crystallization temperature, as measured by a differential scanning calorimetry (DSC), in the range of 65 to 120° C.; and then subjecting the mixture to blow molding.

    摘要翻译： 提供了一种有效地生产具有改进的吹塑成形性的模制品的成型产品的方法，并且不会使成型品的物理性能下降。 该方法包括将通过凝胶渗透色谱法（GPC）测得的数均分子量（Mn）以聚乙烯换算的热塑性树脂和聚烯烃蜡的混合物在200至5000范围内熔融， 通过差示扫描量热法（DSC）测量的结晶温度在65至120℃的范围内。 然后对混合物进行吹塑。

    Process for producing blow molded product
    10.
    发明申请
    Process for producing blow molded product 审中-公开
    吹塑成型制品的制造方法

    公开(公告)号：US20070100054A1

    公开(公告)日：2007-05-03

    申请号：US11543165

    申请日：2006-10-05

    申请人： Hirotaka Uosaki ,  Kuniaki Kawabe ,  Motoyasu Yasui

    发明人： Hirotaka Uosaki ,  Kuniaki Kawabe ,  Motoyasu Yasui

    IPC分类号： C08L91/08

    CPC分类号： B29C49/0005 ,  B29C49/04 ,  B29C49/06 ,  B29K2023/12 ,  C08L23/04 ,  C08L2205/02 ,  C08L2666/02

    摘要： The present invention provides a process for improving the moldability in the blow molding and efficiently producing a molded product, without deterioration of the physical properties of the molded product. The process comprises melting a mixture of a thermoplastic resin, and a polyolefin wax which has a number-average molecular weight (Mn) in terms of polyethylene, in the range of 200 to 5,000, and a crystallization temperature, as measured by a differential scanning calorimetry (DSC) in the range of 65 to 120° C., and then subjecting the mixture to blow molding.

    摘要翻译： 本发明提供了一种改善吹塑成形性的成型性和有效地制造成型品的方法，而不会降低成型品的物理性能。 该方法包括将热塑性树脂和聚乙烯中数均分子量（Mn）为200-5,000的聚烯烃蜡和通过差示扫描测量的结晶温度熔融 量热法（DSC）在65至120℃的范围内，然后对混合物进行吹塑。