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    Crystalline ethylene-propylene copolymer with ethylene copolymer(s) and/or alkenyl aromatic-grafted rubber
    11.
    发明授权
    Crystalline ethylene-propylene copolymer with ethylene copolymer(s) and/or alkenyl aromatic-grafted rubber 失效
    具有乙烯共聚物和/或链烯基芳香族接枝橡胶的结晶乙烯 - 丙烯共聚物

    公开(公告)号：US5914363A

    公开(公告)日：1999-06-22

    申请号：US637280

    申请日：1996-04-24

    申请人： Hajime Sadatoshi ,  Kenichi Ohkawa ,  Teruhiko Doi ,  Yuichi Miyake ,  Takao Nomura ,  Takeyoshi Nishio

    发明人： Hajime Sadatoshi ,  Kenichi Ohkawa ,  Teruhiko Doi ,  Yuichi Miyake ,  Takao Nomura ,  Takeyoshi Nishio

    IPC分类号： B29C45/00 ,  B29K23/00 ,  B29K96/04 ,  B29L31/58 ,  B60R13/02 ,  C08K3/34 ,  C08L21/00 ,  C08L23/00 ,  C08L23/08 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L25/00 ,  C08L53/00 ,  C08L53/02 ,  C08K3/22 ,  C08L51/04

    CPC分类号： C08L23/12 ,  C08K3/34 ,  C08L23/10 ,  C08L53/00 ,  C08L2205/03 ,  C08L2205/035 ,  C08L23/0815 ,  C08L23/16 ,  C08L53/02

    摘要： A thermoplastic resin composition which has a melt flow rate of 25 to 30 g/10 min and a flexural modulus at 23.degree. C. of 20,000 kg/cm.sup.2 or more and which comprises (1) 78 to 87% by weight of a specific crystalline polypropylene �referred to hereinafter as (A)! in which the propylene homopolymer portion has a Q value of 3.0 to 5.0, an isotactic pentad fraction of 0.975 or more and an intrinsic viscosity �.eta.! of 1.00 to 1.10 dl/g as measured at 135.degree. C. in tetralin, (2) 3 to 10% by weight of at least two specific rubber components selected from the group consisting of (B) 1 to 9% by weight of an ethylene-butene-1 copolymer rubber, (C) 1 to 9% by weight of an ethylene-propylene copolymer rubber and (D) 1 to 9% by weight of an alkenyl aromatic compound-containing rubber; and (3) 10 to 12% by weight of talc having an average particle diameter of 4 .mu.m or less, and an injection molded article of the thermoplastic resin composition, said thermoplastic resin composition satisfying the impact strength and rigidity required as a material for an interior automotive trim and having a short molding cycle and good surface quality.

    摘要翻译： 一种热塑性树脂组合物，其熔体流动速率为25至30g / 10min，在23℃下的弯曲模量为20,000kg / cm 2或更高，并且其包含（1）78至87重量％的特定结晶 聚丙烯[以下称为（A）]，其中丙烯均聚物部分的Q值为3.0〜5.0，全同立构五单元组分数为0.975以上，特性粘度η为1.00〜1.10dl / g， （2）3至10重量％的至少两种选自（B）1至9重量％的乙烯 - 丁烯-1共聚物橡胶的特定橡胶组分（C ）1〜9重量％的乙烯 - 丙烯共聚物橡胶和（D）1〜9重量％的含烯基芳香族化合物的橡胶; 和（3）10〜12重量％的平均粒径为4μm以下的滑石，以及热塑性树脂组合物的注射成型品，所述热塑性树脂组合物满足作为材料的材料所需的冲击强度和刚性 内部汽车装饰件，具有短的成型周期和良好的表面质量。

    Polypropylene resin composition
    13.
    发明授权
    Polypropylene resin composition 失效
    聚丙烯树脂组合物

    公开(公告)号：US5621046A

    公开(公告)日：1997-04-15

    申请号：US499908

    申请日：1995-07-11

    申请人： Kunio Iwanami ,  Masatoshi Ohkura ,  Satoshi Ueki ,  Shigeyuki Toki ,  Takeyoshi Nishio ,  Takao Nomura

    发明人： Kunio Iwanami ,  Masatoshi Ohkura ,  Satoshi Ueki ,  Shigeyuki Toki ,  Takeyoshi Nishio ,  Takao Nomura

    IPC分类号： C08K7/14 ,  C08L23/08 ,  C08L23/12 ,  C08L23/16 ,  C08L53/00 ,  C08L23/00

    CPC分类号： C08L23/12 ,  C08K7/14 ,  C08L2205/03 ,  C08L2205/035 ,  C08L23/0815 ,  C08L23/16 ,  C08L53/00

    摘要： A polypropylene resin composition including (A) 50-90 parts by weight of a polypropylene resin including (a) 3-30 weight % of stereoblock polypropylene having a weight-average molecular weight of 5,000-1,000,000, a percentage of five continuous propylene monomer units in which all propylene bonds are meso bonds and a percentage of five continuous propylene monomer units in which all propylene bonds are racemic bonds being 70% or more and 5% or more, respectively relative to the all propylene bonds, and (b) 70-97 weight % of an ultra-high stereospecific polypropylene having a melt flow rate of 0.1-1,000 g/10 minutes, an average meso chain length Nm calculated from a triad percentage determined from .sup.13 C-NMR spectrum by the following formula of Nm=2[mm]/[mr]+1, wherein [mm] is (isotactic triad/total triad).times.100 (%) and [mr] is (heterotactic triad/total triad).times.100 (%), meeting a relation of Nm>250+29.5 log (MFR), and (B) 50-10 parts by weight of an olefinic rubber and/or a polyolefin other than (A).

    摘要翻译： 一种聚丙烯树脂组合物，其包含（A）50-90重量份的聚丙烯树脂，其包含（a）3-30重量％的重均分子量为5,000-1,000,000的立构嵌段聚丙烯，五个连续丙烯单体单元的百分比 其中所有丙烯键均为内消旋键，其中所有丙烯键为外消旋键的五个连续丙烯单体单元的百分比相对于全部丙烯键分别为70％以上且5％以上，（b）70〜 97重量％的熔体流动速率为0.1-1,000g / 10分钟的超高立体定向聚丙烯，由根据13 C-NMR光谱由下式Nm / 2确定的三单元组百分比计算的平均内消旋链长度Nm： mm] / [mr] +1，其中[mm]为（全同立构三单元组/总三元组）×100（％），[mr]为（异质三单元组/总三元组）×100（％），满足Nm> 29.5log（MFR）和（B）50-10重量份的烯烃橡胶和/或其它聚烯烃 比（A）。

    Thermoplastic polymer composition
    14.
    发明授权
    Thermoplastic polymer composition 失效
    热塑性聚合物组成

    公开(公告)号：US5374677A

    公开(公告)日：1994-12-20

    申请号：US901026

    申请日：1992-06-19

    申请人： Takeyoshi Nishio ,  Takao Nomura ,  Nobuya Kawamura ,  Hiroki Sato ,  Akihiko Uchikawa ,  Ikuo Tsutsumi ,  Yukitaka Goto

    发明人： Takeyoshi Nishio ,  Takao Nomura ,  Nobuya Kawamura ,  Hiroki Sato ,  Akihiko Uchikawa ,  Ikuo Tsutsumi ,  Yukitaka Goto

    IPC分类号： C08K3/34 ,  C08L23/00 ,  C08L23/08 ,  C08L23/10 ,  C08L23/16 ,  C08L53/00

    CPC分类号： C08L23/16 ,  C08L23/0815 ,  C08L23/10 ,  C08L53/00

    摘要： A thermoplastic polymer composition comprising: (i) 100 parts by weight of a thermoplastic polymer component which comprises an ethylene-propylene rubber, an ethylene copolymer and a propylene polymer (including an ethylene-propylene block copolymer), and (ii) 0 to 7 parts by weight of talc, the thermoplastic polymer component being composed of, according to fractionation using o-dichlorobenzene as a solvent, component (A) which is a component soluble in the solvent at 40.degree. C., component (B) which is a component insoluble in the solvent at 40.degree. C. but soluble at 110.degree. C., and component (C) which is a component insoluble in the solvent even at 110.degree. C. in such a proportion that the total amount of the components (A) and (B) is from 50 to 70 parts by weight, the weight ratio of the component (A) to the component (B) being from 0.5 to 1.5, and the amount of the component (C) is from 50 to 30 parts by weight.

    摘要翻译： 一种热塑性聚合物组合物，其包含：（i）100重量份的包含乙丙橡胶，乙烯共聚物和丙烯聚合物（包括乙烯 - 丙烯嵌段共聚物）的热塑性聚合物组分，和（ii）0至7 滑石的重量份，热塑性聚合物组分由根据使用邻二氯苯作为溶剂的分级组成，组分（A）是在40℃下可溶于溶剂的组分，组分（B）为 组分不溶于40℃但可溶于110℃的组分（C），即使在110℃下不溶于溶剂的组分（C），组分（A ）和（B）为50〜70重量份，成分（A）与成分（B）的重量比为0.5〜1.5，成分（C）的含量为50〜30重量份 重量。

    Method of producing a metal mold
    15.
    发明授权
    Method of producing a metal mold 失效
    金属模具的制造方法

    公开(公告)号：US5329981A

    公开(公告)日：1994-07-19

    申请号：US133282

    申请日：1993-10-07

    申请人： Masahito Ito ,  Miyuki Koujiya ,  Hiroshi Sarai ,  Seiya Nakao ,  Takao Nomura ,  Satoru Kitou ,  Fuminori Matsuda ,  Susumu Yamada ,  Kesato Kuroiwa ,  Hiroshi Mihara

    发明人： Masahito Ito ,  Miyuki Koujiya ,  Hiroshi Sarai ,  Seiya Nakao ,  Takao Nomura ,  Satoru Kitou ,  Fuminori Matsuda ,  Susumu Yamada ,  Kesato Kuroiwa ,  Hiroshi Mihara

    IPC分类号： B22C9/06 ,  B22D18/04 ,  B22D18/00 ,  B22D18/06

    CPC分类号： B22C9/06 ,  B22D18/04

    摘要： A method of producing a metal mold is disclosed. A heat resistant sheet is forcedly brought into close contact with a product configuration surface of a matrix such as a wooden pattern, a resin model, or the like by making use of negative pressure. The matrix is brought into contact with a melt of a low melting-point alloy while that state of close contact is being maintained and the melt is allowed to cool as it is, thereby casting one part of the mold which makes up a pair. The matrix is then removed, and by using the one part of the mold thus cast as a new matrix, this new matrix is brought into contact with the melt of a low melting-point alloy via the heat resistant rubber sheet and is allowed to cool as it is, thereby casting a counterpart of the mold that makes up the pair.

    摘要翻译： 公开了一种生产金属模具的方法。 通过利用负压将耐热片强制地与诸如木制图案，树脂模型等的基体的产品配置表面紧密接触。 使基质与低熔点合金的熔体接触，同时保持紧密接触的状态并使熔体原样冷却，从而铸造一部分成对的模具。 然后除去基质，通过使用如此浇铸的模具的一部分作为新的基体，通过耐热橡胶片将该新基体与低熔点合金的熔体接触，并使其冷却 从而铸造出配对的模具的对应物。

    Coating Machine and Rotary Atomizing Head Thereof
    19.
    发明申请
    Coating Machine and Rotary Atomizing Head Thereof 有权
    涂布机及其旋转雾化头

    公开(公告)号：US20080245296A1

    公开(公告)日：2008-10-09

    申请号：US11569507

    申请日：2005-03-23

    申请人： Takao Nomura ,  Shigeyoshi Inada ,  Takashi Katsumata

    发明人： Takao Nomura ,  Shigeyoshi Inada ,  Takashi Katsumata

    IPC分类号： B05B7/24

    CPC分类号： B05B3/1057 ,  B05B3/1014 ,  B05B3/1064

    摘要： A coating machine is capable of reducing VOC and CO2 by atomizing a paint to increase depositing efficiency without lowering production efficiency and the rotary atomizing head of the coating machine. The coating machine includes the rotary atomizing head in which a paint chamber receiving the supply of paint is formed on the rear side thereof. A plurality of rims formed in a roughly truncated conical shape for extending the paint flowing out of the paint chamber by a centrifugal force and atomizing the paint at the tip thereof are fitted in the rotary atomizing head overlappingly at specific clearances. The clearances are opened to the peripheral surface part of the paint chamber. Accordingly, VOC and CO2 can be reduced by reducing the total jetted amount of paint to enable the atomization of the paint at low rotating speeds so as the increase the deposit efficiency.

    摘要翻译： 涂布机能够通过雾化涂料来降低VOC和CO 2 2，从而提高沉积效率而不降低生产效率和涂布机的旋转雾化头。 涂布机包括旋转雾化头，其中在其后侧形成有接收油漆供应的涂料室。 形成为大致圆锥形状的多个边缘，用于通过离心力延伸从油漆室流出的油漆并使其顶端的油漆雾化，以特定间隙重叠地安装在旋转雾化头中。 间隙向油漆室的外周表面部分打开。 因此，可以通过减少涂料的总喷射量来降低VOC和CO 2 2，从而能够以低转速使涂料雾化，从而提高沉积效率。

    Coating Machine and Rotary Atomizing Head Thereof
    20.
    发明申请
    Coating Machine and Rotary Atomizing Head Thereof 失效
    涂布机及其旋转雾化头

    公开(公告)号：US20070240645A1

    公开(公告)日：2007-10-18

    申请号：US11569509

    申请日：2005-03-23

    申请人： Takao Nomura ,  Shigeyoshi Inada ,  Takashi Katsumata ,  Satoshi Takeda

    发明人： Takao Nomura ,  Shigeyoshi Inada ,  Takashi Katsumata ,  Satoshi Takeda

    IPC分类号： B05B3/10

    CPC分类号： B05B3/1057 ,  B05B3/1014 ,  B05B3/1064

    摘要： A coating machine enables the inside of a paint chamber to be washed clean with less amount of use of thinner by increasing washing efficiency and is capable of forming a coating with uniform coating thickness by always uniformly jetting a paint over 360° about a rotary atomizing head and the rotary atomizing head of the coating machine. The coating machine includes the rotary atomizing head in which the paint chamber is formed in the clearance between an outer bell fitted to the tip of a tubular rotating shaft and an inner bell fitted to the front side of the outer bell. Fins agitating, in the paint chamber, a washing fluid supplied from a thin tubular nozzle inserted into the tubular rotating shaft are radially formed on the rear surface side of the inner bell. An annular paint groove temporarily accumulating the paint is formed in the inner surface of the rim part of the outer bell on which the paint jetted from the paint jetting holes formed at the peripheral surface part of the paint chamber is extended.

    摘要翻译： 通过提高洗涤效率，涂布机能够以较少量的稀释剂清洗涂料室的内部，并且能够通过总是均匀地喷射围绕旋转雾化头360°以上的涂料而形成具有均匀涂层厚度的涂层 和涂布机的旋转雾化头。 涂布机包括旋转雾化头，其中涂料室形成在装配到管状旋转轴的尖端的外钟与安装到外钟的前侧的内钟之间的间隙中。 在油漆室中，从插入管状旋转轴的细管状喷嘴供给的洗涤液径向地形成在内钟的后表面侧。 在外罩的边缘部分的内表面上形成有一个临时积聚涂料的环形漆槽，在该外罩的边缘部分的内表面上形成有喷涂在喷漆室周边表面部分上的喷漆孔喷出的涂料。