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15 条记录 (耗时 0.019 秒)

    Method of hose-metal fitting attachment
    1.
    发明授权
    Method of hose-metal fitting attachment 失效
    软管金属配件附件方法

    公开(公告)号：US5297337A

    公开(公告)日：1994-03-29

    申请号：US895721

    申请日：1992-06-09

    申请人： Shigeru Igarashi ,  Osamu Ozawa ,  Tetsu Kitami

    发明人： Shigeru Igarashi ,  Osamu Ozawa ,  Tetsu Kitami

    IPC分类号： C08K5/54 ,  C09J121/00 ,  F16L9/14 ,  B21D39/00

    CPC分类号： C09J121/00 ,  C08K5/54 ,  Y10T29/49435 ,  Y10T29/49879 ,  Y10T29/49885 ,  Y10T29/49913 ,  Y10T29/49927

    摘要： Rubber compositions are disclosed for integral attachment of polymeric and metallic materials. Improved bondability is attributed to the use of a selected base rubber blended with a selected class of inorganic or organic fillers, silane compounds and vulcanizing agents such that the finished composition is provided with a specified range of Mooney viscosities. Also disclosed is a method of hose-metal fitting connection by the application of the composition. Gas- and oil-impermeability characteristics are greatly enhanced.

    摘要翻译： 公开了用于聚合物和金属材料的整体附接的橡胶组合物。 改善的粘合性归因于使用与所选类型的无机或有机填料，硅烷化合物和硫化剂混合的选定的基础橡胶，使得成品组合物具有特定范围的门尼粘度。 还公开了通过应用组合物的软管 - 金属配合连接的方法。 气和油不渗透特性大大提高。

    Rubber composition for polymer-metal bonding and method of hose-metal fitting attachment
    2.
    发明授权
    Rubber composition for polymer-metal bonding and method of hose-metal fitting attachment 失效
    用于聚合物金属粘合的橡胶组合物和软管金属接合方法

    公开(公告)号：US5149732A

    公开(公告)日：1992-09-22

    申请号：US489029

    申请日：1990-03-06

    申请人： Shigeru Igarashi ,  Osamu Ozawa ,  Tetsu Kitami

    发明人： Shigeru Igarashi ,  Osamu Ozawa ,  Tetsu Kitami

    IPC分类号： C08K5/54 ,  C09J121/00

    CPC分类号： C09J121/00 ,  C08K5/54 ,  Y10T29/49435 ,  Y10T29/49879 ,  Y10T29/49885 ,  Y10T29/49913 ,  Y10T29/49927

    摘要： Rubber compositions are disclosed for integral attachment of polymeric and metallic materials. Improved bondability is attributed to the use of a selected base rubber blended with a selected class of inorganic or organic fillers, silane compounds and vulcanizing agents such that the finished composition is provided with a specified range of Mooney viscosities. Also disclosed is a method of hose-metal fitting connection by the application of the composition. Gas- and oil-impermeability characteristics are greatly enhanced.

    摘要翻译： 公开了用于聚合物和金属材料的整体附接的橡胶组合物。 改善的粘合性归因于使用与所选类型的无机或有机填料，硅烷化合物和硫化剂混合的选定的基础橡胶，使得成品组合物具有特定范围的门尼粘度。 还公开了通过应用组合物的软管 - 金属配合连接的方法。 气和油不渗透特性大大提高。

    Process for producing hoses
    3.
    发明授权
    Process for producing hoses 失效
    生产软管的工艺

    公开(公告)号：US4802938A

    公开(公告)日：1989-02-07

    申请号：US85229

    申请日：1987-08-11

    申请人： Tetsu Kitami ,  Shigeru Igarashi ,  Katuya Ono

    发明人： Tetsu Kitami ,  Shigeru Igarashi ,  Katuya Ono

    IPC分类号： B29C47/02 ,  B29C47/06 ,  B29K21/00 ,  B29K105/08 ,  B29K105/24 ,  B29L9/00 ,  B29C35/02 ,  B29C47/04

    CPC分类号： B29C47/065 ,  B29C47/0023 ,  B29C47/0052 ,  B29C47/023 ,  B29L2023/005 ,  Y10S138/07

    摘要： A process for producing hoses of laminated construction having a plastic inner tube is disclosed which comprises:- (a) extruding a thermoplastic resin on a mandrel to form an inner tube with a predetermined thickness, the mandrel being preformed of a thermoplastic resin or rubber and releasable from the inner tube, (b) laminating an outer tube integrally on the inner tube by extrusion of an unvulcanized rubber to form an integral hose body, (c) vulcanizing the hose body, (d) removing the mandrel from the vulcanized hose body. This hose is characterized by high resistance to load of impulse.

    摘要翻译： 公开了一种用于制造具有塑料内管的层压结构的软管的方法，其包括：（a）在心轴上挤出热塑性树脂以形成具有预定厚度的内管，心轴由热塑性树脂或橡胶预成型， （b）通过挤压未硫化橡胶将外管整体地层压在外管上以形成整体的软管体，（c）硫化软管体，（d）从硫化软管体中取出心轴 。 该软管的特征在于高耐冲击载荷。

    Rubber composition
    5.
    发明授权
    Rubber composition 失效
    橡胶组成

    公开(公告)号：US5319035A

    公开(公告)日：1994-06-07

    申请号：US697591

    申请日：1991-05-09

    申请人： Osamu Ozawa ,  Tetsu Kitami

    发明人： Osamu Ozawa ,  Tetsu Kitami

    IPC分类号： C08K5/378 ,  C08K5/47 ,  C08L23/26 ,  C08L23/28 ,  C08F8/34

    CPC分类号： C08K5/47 ,  C08K5/378 ,  C08L23/26 ,  C08L23/286

    摘要： Rubber compositions are disclosed which are formulated to provide high modulus at 100% and strong adhesion to metal. Chlorinated polyethylene rubber and/or its derivative reformed with maleic anhydride is blended with specified amounts of a 2-mercaptobenzothiazole dicyclohexylamine salt, trithiocyanuric acid and sufur such that formulae (1) and (2) are met ##EQU1## where phr is defined as the amount in parts of the component per hundred parts of component (A) or component (B) or both.

    摘要翻译： 公开了橡胶组合物，其被配制成提供100％的高模量和对金属的强粘附性。 将用马来酸酐重整的氯化聚乙烯橡胶和/或其衍生物与规定量的2-巯基苯并噻唑二环己基胺盐，三硫代氰尿酸和磺酸共混，使式（1）和（2）满足组分（C）（phr）x组分 （D）（phr）> / = 0.5（1）其中，phr定义为每100份组分（A）或组分（B）或两者的组分的份数。

    Rubber compositions
    6.
    发明授权
    Rubber compositions 失效
    橡胶组合物

    公开(公告)号：US4826925A

    公开(公告)日：1989-05-02

    申请号：US72567

    申请日：1987-07-13

    申请人： Osamu Ozawa ,  Tetsu Kitami

    发明人： Osamu Ozawa ,  Tetsu Kitami

    IPC分类号： C08K5/378 ,  C08C19/22 ,  C08C19/20

    CPC分类号： C08K5/378

    摘要： Rubber compositions are disclosed which are characterized by enhanced adhesion to hydrogenated acrylonitrile-butadiene rubbers and to metallic and fibrous materials, and also be improved modulus at 100% elongation, and hence are suitable particularly for use in tires, belts, molded articles, rubber rolls and hoses. Such physical characteristics are obtained by the use of specified amounts of a selected class of sulfurs, organic peroxides and triazine compounds combined with selected sulfur-curable base rubbers.

    摘要翻译： 公开了橡胶组合物，其特征在于对氢化丙烯腈 - 丁二烯橡胶和金属和纤维材料的附着力增强，并且在100％伸长率下也是改进的模量，因此特别适用于轮胎，带，模制品，橡胶辊 和软管。 通过使用指定量的选定类别的硫，有机过氧化物和与选择的硫可固化基础橡胶组合的三嗪化合物来获得这些物理特性。

    Hose for use in the transport of refrigerants
    7.
    发明授权
    Hose for use in the transport of refrigerants 失效
    用于运输制冷剂的软管

    公开(公告)号：US5804269A

    公开(公告)日：1998-09-08

    申请号：US878499

    申请日：1992-05-05

    申请人： Osamu Ozawa ,  Tetsu Kitami

    发明人： Osamu Ozawa ,  Tetsu Kitami

    IPC分类号： B32B1/08 ,  B32B25/10 ,  C08L23/18 ,  C08L23/22 ,  C08L23/28 ,  F16L11/04 ,  F16L11/08 ,  B29D22/00

    CPC分类号： F16L11/08 ,  C08L23/22 ,  C08L23/283 ,  Y10T428/1366 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/1393

    摘要： A hose useful for handling low temperature fluids such as refrigerants is disclosed, which exhibits excellent resistance to ozone and moisture permeation. A cover or outermost tube of the hose is formed from a vulcanizate of a rubber composition comprising a first copolymer rubber having an isobutylene unit and a p-halogenated methylstyrene unit and/or a second copolymer rubber having an isobutylene unit, a p-halogenated methylstyrene unit and a p-methylstyrene unit.

    摘要翻译： 公开了一种用于处理诸如制冷剂的低温流体的软管，其显示出优异的耐臭氧和水分渗透性。 软管的盖或最外管由橡胶组合物的硫化橡胶制成，该橡胶组合物包括具有异丁烯单元和对卤代甲基苯乙烯单元的第一共聚物橡胶和/或具有异丁烯单元的第二共聚物橡胶，对卤代甲基苯乙烯 单元和对甲基苯乙烯单元。

    Thermoplastic elastomer hose having excellent flexibility
    9.
    发明授权
    Thermoplastic elastomer hose having excellent flexibility 失效
    热塑性弹性体软管具有优良的弹性

    公开(公告)号：US5380571A

    公开(公告)日：1995-01-10

    申请号：US77638

    申请日：1993-06-17

    申请人： Osamu Ozawa ,  Hiroyuki Miyade ,  Tetsu Kitami

    发明人： Osamu Ozawa ,  Hiroyuki Miyade ,  Tetsu Kitami

    IPC分类号： B32B1/08 ,  B32B25/14 ,  F16L11/08

    CPC分类号： F16L11/085 ,  B32B1/08 ,  F16L11/081 ,  Y10S138/07 ,  Y10T428/1362 ,  Y10T428/1369 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/1393

    摘要： A hose including at least an inner tube, a reinforcing layer and an outer cover, wherein the inner tube and the outer cover are individually composed of a thermoplastic elastomer comprising a vulcanized rubber dispersed in a thermoplastic resin, M.sub.p defined by the following formula (I) is not greater than 70 kgf/cm.sup.2, and flexural rigidity of the hose at a bending radius four times the outer diameter of the hose is 1 kgf or less: ##EQU1## wherein t.sub.1 and t.sub.2 are the thickness of the inner tube and the outer tube (mm), respectively, and M.sub.1 and M.sub.2 are stress (kgf/cm.sup.2) at 25% elongation of the inner tube and the outer cover, respectively.

    摘要翻译： 包括至少内管，加强层和外盖的软管，其中内管和外盖分别由热塑性弹性体构成，该弹性体包含分散在热塑性树脂中的硫化橡胶，由下式（I ）不大于70kgf / cm 2，软管的弯曲半径为软管外径的四倍的弯曲刚度为1kgf以下：（I）其中t1和t2是内部的厚度 管和外管（mm），M1和M2分别为内管和外盖的25％伸长率的应力（kgf / cm2）。

    Hose for transport of refrigerant fluids and fuel oils
    10.
    发明授权
    Hose for transport of refrigerant fluids and fuel oils 失效
    用于输送制冷剂流体和燃料油的软管

    公开(公告)号：US4881576A

    公开(公告)日：1989-11-21

    申请号：US131670

    申请日：1987-12-11

    申请人： Tetsu Kitami ,  Jun Mito

    发明人： Tetsu Kitami ,  Jun Mito

    IPC分类号： B29C70/10 ,  B29C70/06 ,  B29D23/00 ,  B32B1/08 ,  B32B25/08 ,  F16L11/08

    CPC分类号： F16L11/085 ,  Y10S138/07 ,  Y10T428/31728

    摘要： A hose for refrigerant fluid or fuel oil service which comprises a core tube, a reinforcing layer and an outer cover, the core tube being of a composite structure having an inner plastic peripheral wall, an intermediate plastic peripheral wall and an outer rubbery peripheral wall. The inner and intermediate walls are formed of a selected class of polyamides and polyolefins, whereby the hose is rendered highly impermeable to fluid and moisture, greatly resistant to stress cracking and sufficiently flexible.

    摘要翻译： 一种用于制冷剂流体或燃油服务的软管，其包括芯管，加强层和外盖，所述芯管为具有内塑料周壁，中间塑料周壁和外橡胶周壁的复合结构。 内壁和中间壁由选定类别的聚酰胺和聚烯烃形成，由此使软管对流体和水分非常不透气，极大地抵抗应力开裂并具有足够的柔韧性。