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    Polycarbonate resin composition and process for producing the same
    4.
    发明授权
    Polycarbonate resin composition and process for producing the same 有权
    聚碳酸酯树脂组合物及其制造方法

    公开(公告)号：US08207250B2

    公开(公告)日：2012-06-26

    申请号：US12669286

    申请日：2008-07-10

    申请人： Minoru Souma ,  Katsumi Morohoshi ,  Tomohiro Itou ,  Yasuaki Kai ,  Hironobu Muramatsu ,  Takashi Oda ,  Haruo Unno ,  Kenji Uesugi

    发明人： Minoru Souma ,  Katsumi Morohoshi ,  Tomohiro Itou ,  Yasuaki Kai ,  Hironobu Muramatsu ,  Takashi Oda ,  Haruo Unno ,  Kenji Uesugi

    IPC分类号： C08K5/42 ,  C08K3/18

    CPC分类号： C08J3/2053 ,  B82Y30/00 ,  C08J3/201 ,  C08J3/212 ,  C08J3/215 ,  C08J5/005 ,  C08J2369/00 ,  C08K3/22 ,  C08K5/42 ,  C08K9/04

    摘要： There is provided a polycarbonate resin composition containing aluminum oxide nanoparticles and being capable of showing good moldability and retention heat stability and combining high transparency and dimensional stability with excellent mechanical properties. The polycarbonate resin composition is characterized by containing an organic acid and aluminum oxide and in that: the resin composition has a melt mass flow rate of 11 g/10 min or higher as measured according to JIS K 7210 under the conditions of a temperature of 280° C., a nominal load of 2.16 Kg and a nozzle dimension L/D of 8/2; and a No. 2 dumbbell-shaped specimen according to JIS K 7113 formed by heat-press molding the resin composition into a film of 0.2 mm in thickness and cutting the film has a breaking stress of 8 MPa or higher as measured under the conditions of a temperature of 23° C., a humidity of 50% RH and a tensile rate of 50 mm/min. The organic acid is preferably an organic sulfonic acid having a carbon number of 8 or greater, more preferably the one containing an aromatic ring in the molecule.

    摘要翻译： 提供含有氧化铝纳米颗粒的聚碳酸酯树脂组合物，并且能够显示出良好的成型性和保持热稳定性，并且结合高透明度和尺寸稳定性以及优异的机械性能。 聚碳酸酯树脂组合物的特征在于含有有机酸和氧化铝，其中：树脂组合物在温度为280℃的条件下，根据JIS K 7210测定的熔体质量流量为11g / 10min以上 公称负荷2.16千克，喷嘴尺寸L / D为8/2; 和根据JIS K 7113的2号哑铃形样品通过将树脂组合物热压成型为0.2mm厚的膜而形成，并且切割该膜的断裂应力为8MPa以上， 温度为23℃，湿度为50％RH，拉伸速度为50mm / min。 有机酸优选为碳数为8以上的有机磺酸，更优选分子中含有芳香环的有机磺酸。

    POLYCARBONATE RESIN COMPOSITION AND PROCESS FOR PRODUCING THE SAME
    5.
    发明申请
    POLYCARBONATE RESIN COMPOSITION AND PROCESS FOR PRODUCING THE SAME 有权
    聚碳酸酯树脂组合物及其制造方法

    公开(公告)号：US20100256270A1

    公开(公告)日：2010-10-07

    申请号：US12669286

    申请日：2008-07-10

    申请人： Minoru Souma ,  Katsumi Morohoshi ,  Tomohiro Itou ,  Yasuaki Kai ,  Hironobu Muramatsu ,  Takashi Oda ,  Haruo Unno ,  Kenji Uesugi

    发明人： Minoru Souma ,  Katsumi Morohoshi ,  Tomohiro Itou ,  Yasuaki Kai ,  Hironobu Muramatsu ,  Takashi Oda ,  Haruo Unno ,  Kenji Uesugi

    IPC分类号： C08K5/42 ,  C08K3/22

    CPC分类号： C08J3/2053 ,  B82Y30/00 ,  C08J3/201 ,  C08J3/212 ,  C08J3/215 ,  C08J5/005 ,  C08J2369/00 ,  C08K3/22 ,  C08K5/42 ,  C08K9/04

    摘要： There is provided a polycarbonate resin composition containing aluminum oxide nanoparticles and being capable of showing good moldability and retention heat stability and combining high transparency and dimensional stability with excellent mechanical properties. The polycarbonate resin composition is characterized by containing an organic acid and aluminum oxide and in that: the resin composition has a melt mass flow rate of 11 g/10 min or higher as measured according to JIS K 7210 under the conditions of a temperature of 280° C., a nominal load of 2.16 Kg and a nozzle dimension UD of 8/2; and a No.2 dumbbell-shaped specimen according to JIS K 7113 formed by heat-press molding the resin composition into a film of 0.2 mm in thickness and cutting the film has a breaking stress of 8 MPa or higher as measured under the conditions of a temperature of 23° C., a humidity of 50% RH and a tensile rate of 50 min/min. The organic acid is preferably an organic sulfonic acid having a carbon number of 8 or greater, more preferably the one containing an aromatic ring in the molecule.

    摘要翻译： 提供含有氧化铝纳米颗粒的聚碳酸酯树脂组合物，并且能够显示出良好的成型性和保持热稳定性，并且结合高透明度和尺寸稳定性以及优异的机械性能。 聚碳酸酯树脂组合物的特征在于含有有机酸和氧化铝，其中：树脂组合物在温度为280℃的条件下，根据JIS K 7210测定的熔体质量流量为11g / 10min以上 公称负荷2.16千克，喷嘴尺寸UD为8/2; 和根据JIS K 7113的2号哑铃形样品，其通过将树脂组合物热压成型为0.2mm厚的膜而形成，并且切割该膜的断裂应力在8MPa或更高的条件下测量 温度为23℃，湿度为50％RH，拉伸速度为50分钟/分钟。 有机酸优选为碳数为8以上的有机磺酸，更优选分子中含有芳香环的有机磺酸。

    Tubular resin connection structure
    6.
    发明授权
    Tubular resin connection structure 失效
    管状树脂连接结构

    公开(公告)号：US06722708B2

    公开(公告)日：2004-04-20

    申请号：US10194234

    申请日：2002-07-15

    申请人： Katsumi Morohoshi ,  Hiroshi Kumagai ,  Tatsunobu Takeda

    发明人： Katsumi Morohoshi ,  Hiroshi Kumagai ,  Tatsunobu Takeda

    IPC分类号： F16L4702

    CPC分类号： B29C65/70 ,  B29C45/14311 ,  B29C45/14598 ,  B29C66/1122 ,  B29C66/12441 ,  B29C66/12469 ,  B29C66/1282 ,  B29C66/1284 ,  B29C66/1286 ,  B29C66/5221 ,  B29C66/52296 ,  B29C66/52297 ,  B29C66/71 ,  B29C66/7212 ,  B29C70/766 ,  B29C2045/14237 ,  F16L47/02 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2067/006

    摘要： A tubular resin connection structure is disclosed that includes a resin connector and a resin tube. The resin tube is fixedly coupled to one of the first and second ends of the resin connector in a fluid-tight manner by a weld disposed between the resin connector and the resin tube. Preferably, one end of the resin tube is inserted into a molding die and a portion of the resin connector is welded to the resin tube by overmolding the resin of the resin connector during injection molding. In other words, the weld between the resin connector and the resin tube is formed overmolding a resin of the resin connector over the resin tube to simultaneously mold the resin connector and form the weld between the resin connector and the resin tube.

    摘要翻译： 公开了包括树脂连接器和树脂管的管状树脂连接结构。 通过设置在树脂连接器和树脂管之间的焊接，树脂管以流体密封的方式固定地连接到树脂连接器的第一端和第二端中的一个。 优选地，树脂管的一端插入成型模具中，并且树脂连接器的一部分在注射成型期间通过树脂连接器的树脂包覆模制而被焊接到树脂管。 换句话说，树脂连接器和树脂管之间的焊接被形成为将树脂连接器的树脂覆盖在树脂管上，同时模制树脂连接器并在树脂连接器和树脂管之间形成焊接。

    Fibrous acoustical material for reducing noise transmission and method for producing the same
    7.
    发明授权
    Fibrous acoustical material for reducing noise transmission and method for producing the same 失效
    用于减少噪声传播的纤维声学材料及其制造方法

    公开(公告)号：US6165921A

    公开(公告)日：2000-12-26

    申请号：US33932

    申请日：1998-03-02

    申请人： Makio Nagata ,  Katsumi Morohoshi ,  Hiroki Nagayama ,  Kouichi Nemoto

    发明人： Makio Nagata ,  Katsumi Morohoshi ,  Hiroki Nagayama ,  Kouichi Nemoto

    IPC分类号： B60R13/08 ,  B32B5/02 ,  D04H1/42 ,  D04H1/44 ,  D04H1/54 ,  D04H1/541 ,  G10K11/16 ,  G10K11/162 ,  D04H1/00 ,  D02G3/00

    CPC分类号： D04H1/44 ,  D04H1/42 ,  D04H1/54 ,  G10K11/162 ,  Y10T428/2929 ,  Y10T442/637 ,  Y10T442/692 ,  Y10T442/697

    摘要： The invention relates to a fibrous acoustical material for reducing noise transmission. This fibrous acoustical material comprises first, second and third fibers. The first fiber has a first fineness of 1.5-20 deniers and a first softening point. The second fiber has a second fineness of 1.5-15 deniers. At least a surface of the second fiber has a second softening point which is at least 30.degree. C. lower than the first softening point. The third fiber has a third fineness of 1.5-15 deniers. At least a surface of the third fiber has a third softening point which is lower than the second softening point and at least 80.degree. C. lower than the first softening point. The first, second and third fibers are respectively in amounts of 10-90 wt %, 5-85 wt % and 5-85 wt %, based on a total weight of the first, second and third fibers. The first, second and third fibers are each within a range of from 20 to 100 mm in average fiber length. The fibrous acoustical material has an average apparent density of from 0.01 to 0.8 g/cm.sup.3. The fibrous acoustical material is light in weight and superior in acoustical capability, heat resistance and resistance to compressive force.

    摘要翻译： 本发明涉及一种用于减少噪音传播的纤维材料。 这种纤维性声学材料包括第一，第二和第三纤维。 第一纤维的第一细度为1.5-20旦尼尔和第一软化点。 第二纤维的第二纤度为1.5-15旦尼尔。 至少第二纤维的表面具有比第一软化点低至少30℃的第二软化点。 第三纤维的第三纤度为1.5-15旦。 至少第三纤维的表面具有比第二软化点低的第三软化点，并且比第一软化点低至少80℃。 基于第一，第二和第三纤维的总重量，第一，第二和第三纤维的量分别为10-90重量％，5-85重量％和5-85重量％。 第一，第二和第三纤维的平均纤维长度各自在20-100mm的范围内。 纤维状声学材料的平均表观密度为0.01〜0.8g / cm 3。 纤维性声学材料重量轻，声学性能，耐热性和抗压缩性优异。

    Resinous tube
    8.
    发明授权
    Resinous tube 有权
    树脂管

    公开(公告)号：US07488521B2

    公开(公告)日：2009-02-10

    申请号：US10980313

    申请日：2004-11-04

    申请人： Katsumi Morohoshi ,  Hiroshi Kumagai ,  Tetsuya Enomoto

    发明人： Katsumi Morohoshi ,  Hiroshi Kumagai ,  Tetsuya Enomoto

    IPC分类号： B29D22/00 ,  B29D23/00 ,  B32B1/08

    CPC分类号： B32B1/08 ,  B32B27/36 ,  B32B2597/00 ,  F16L9/133 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/2933

    摘要： A resinous tube which has a low permeability for alcohol-contained fuel in addition to usual gasoline and is sufficiently high in adhesiveness between a barrier layer (permeation-interrupting layer) and a protecting layer (layer covering the permeation-interrupting layer), is easy in reuse of marginal materials and the like, and is a low cost material arrangement is furnished. This resinous tube is formed by laminating pipe-shaped resin layers, in which a main component of at least one layer of layers constituting the tube is a resin such as PBT, PBN, PET, PEN or the like, and a main component of a layer other than the above-mentioned layer is PBT copolymer. The PBT copolymer contains an acid component and a glycol component.

    摘要翻译： 除了通常的汽油之外，对于含醇燃料具有低渗透性并且在阻挡层（渗透阻断层）和保护层（覆盖渗透阻断层的层）之间的粘合性足够高的树脂管是容易的 在边缘材料的再利用等方面，是一种低成本的材料安排。 该树脂管通过层叠管状树脂层而形成，其中构成管的至少一层的主要成分是诸如PBT，PBN，PET，PEN等的树脂，以及主要成分 上述层以外的层是PBT共聚物。 PBT共聚物含有酸组分和二醇组分。