Process for treating a body of stainless steel so as to promote its
adherence to a rubber composition
    2.
    发明授权
    Process for treating a body of stainless steel so as to promote its adherence to a rubber composition 失效
    用于处理不锈钢体的方法,以促进其对橡胶组合物的粘附

    公开(公告)号:US5989712A

    公开(公告)日:1999-11-23

    申请号:US85096

    申请日:1998-05-26

    摘要: Process for treating a body of steel to promote its adherence to a composition which includes at least a rubber, containing the following points:a body at least the surface of which is of stainless steel is used, this steel containing at least 0.02% and at most 0.2% carbon, at least 3% and at most 20% nickel, at least 12% and at most 28% chromium, the sum of the nickel and the chromium being at least equal to 20% and at most equal to 35%, all of these percentage values being by weight; the structure of the steel includes at least 20% by volume of martensite and is without austenite or it comprises less than 80% thereof by volume;the surface of the body is activated and then treated with at least one starting silane so that it is covered with a film constituted only, or substantially only, of one or more silanes, in such a manner that this surface treated in this way can be placed directly in contact with the composition.Articles comprising a rubber composition and a metal body which has been treated in accordance with the process of the invention, such articles being for instance tires.

    摘要翻译: 用于处理钢体的方法以促进其至少包含橡胶的组合物的粘附,所述组合物包含以下要点:使用至少其表面为不锈钢的主体,该钢含有至少0.02%且在 最多0.2%的碳,至少3%和至多20%的镍,至少12%和至多28%的铬,镍和铬的总和至少等于20%且至多等于35% 所有这些百分比值均以重量计; 钢的结构包括至少20体积%的马氏体,并且不含奥氏体,或者其含量小于80%; 主体的表面被激活,然后用至少一个起始硅烷处理,使得其被仅由或基本上仅由一种或多种硅烷构成的膜覆盖,使得以这种方式处理的表面可以是 直接与组合物接触。 包含根据本发明方法处理的橡胶组合物和金属体的制品,这些制品例如是轮胎。

    Stainless steel wire for reinforcing the crown of tires
    8.
    发明授权
    Stainless steel wire for reinforcing the crown of tires 失效
    用于加强轮胎冠的不锈钢丝

    公开(公告)号:US5833771A

    公开(公告)日:1998-11-10

    申请号:US817195

    申请日:1997-04-11

    摘要: A stainless steel wire for reinforcing the crown (1) of tires (100), comping at least 0.02% and at most 0.2% carbon, at least 6% and at most 10% nickel, at least 16% and at most 20% chromium, the content of molybdenum of the steel being zero or at most equal to 5%, the total of the nickel, chromium and molybdenum being at least 23% and at most 28.5%, all these percentages being % by weight; the structure of the steel comprises at least 50% by volume martensite and it is without austenite or comprises less than 50% by volume thereof. Assemblies (620), reinforcement plies (62) and tires (100) comprising this wire. Process for preparing this wire.

    摘要翻译: PCT No.PCT / EP95 / 03894 Sec。 371日期1997年04月11日 102(e)日期1997年4月11日PCT 1995年10月2日PCT PCT。 出版物WO96 / 日期1996年04月25日用于加强轮胎(100)的胎冠(1)的不锈钢丝,包括至少0.02%且至多0.2%的碳,至少6%和至多10%的镍,至少16%和 最多20%的铬,钢的钼含量为零或最多等于5%,镍,铬和钼的总量至少为23%,最多为28.5%,所有这些百分比均为重量百分比 ; 钢的结构包括至少50体积%的马氏体,并且其不含奥氏体或包含小于50体积%。 组件(620),加强层(62)和包括该导线的轮胎(100)。 制备该线的方法

    Steel member for reinforcing rubber compositions and method of making
same
    10.
    发明授权
    Steel member for reinforcing rubber compositions and method of making same 失效
    用于增强橡胶组合物的钢构件及其制造方法

    公开(公告)号:US4011899A

    公开(公告)日:1977-03-15

    申请号:US678485

    申请日:1976-04-27

    摘要: A steel member, essentially rectangular in cross-section, having an aspect ratio greater than 2 having an adhesive coating on the surface thereof, wherein the reinforcing member is characterized by a tensile strength greater than 200 ksi and a microstructure of tempered martensite, bainite and mixtures thereof.A method is disclosed for making a steel member comprising the steps of slitting in coil form steel stock containing more than about 0.40% carbon, continuously heat treating the stock so as to obtain a microstructure of tempered martensite, bainite or mixtures thereof and then applying an adhesive coating to the stock.

    摘要翻译: 一种横截面矩形的钢构件,其纵横比大于2,在其表面上具有粘合剂涂层,其中加强构件的特征在于拉伸强度大于200ksi,并且回火马氏体,贝氏体和 其混合物。