Fluid-impermeable composite hose
    1.
    发明授权
    Fluid-impermeable composite hose 失效
    流体不可渗透复合软管

    公开(公告)号:US06439268B2

    公开(公告)日:2002-08-27

    申请号:US09810567

    申请日:2001-03-19

    IPC分类号: F16L1108

    CPC分类号: F16L11/082 Y10S138/10

    摘要: A fluid-impermeable composite hose has a laminated layer composed of an inner winding layer formed by winding a laminated sheet spirally in a single layer, leaving a gap between every two adjoining turns, and an outer winding layer formed by winding a laminated sheet spirally in a single layer over the gap in the inner winding layer, leaving a gap between every two adjoining turns. The gap of the inner wind layer gives the hose flexibility and prevents the folding of the spirally wound sheet which might result in the failure of the hose to maintain its fluid impermeability.

    摘要翻译: 流体不可渗透的复合软管具有层叠层,该层叠层由通过将层压片材螺旋卷绕在单层中形成的内部缠绕层,在每两个相邻的匝之间留下间隙,以及通过将层压片材螺旋卷绕而形成的外部缠绕层 在内部绕组层中的间隙上的单层,在每两个相邻的匝之间留下间隙。 内风层的间隙给出软管的柔性,并防止螺旋卷绕的片材的折叠,这可能导致软管保持其不透液性的故障。

    Fluid-impermeable composite hose
    2.
    发明授权
    Fluid-impermeable composite hose 失效
    流体不可渗透复合软管

    公开(公告)号:US06345647B2

    公开(公告)日:2002-02-12

    申请号:US09810569

    申请日:2001-03-19

    IPC分类号: F16L1108

    摘要: A fluid-impermeable composite hose has a laminated layer having a high impermeability to a refrigerant, etc. and held between two resin layers having a thickness which is small enough to enable the hose to remain flexible. The resin layers secure and protect the laminated layer and protect a metallic foil in the laminated layer from any bending, deforming or stretching force acting upon the hose.

    摘要翻译: 流体不可渗透的复合软管具有对制冷剂等具有高不透性的层压层,并且保持在具有足够小以使软管保持柔性的厚度的两个树脂层之间。 树脂层固定和保护层压层并保护层压层中的金属箔不受作用在软管上的任何弯曲,变形或拉伸力。

    N-substituted phenylcarbamic acid derivatives, a process for production
thereof, agricultural and horticultural fungicides, intermediates of
the derivatives and a process for production thereof
    3.
    发明授权
    N-substituted phenylcarbamic acid derivatives, a process for production thereof, agricultural and horticultural fungicides, intermediates of the derivatives and a process for production thereof 失效
    N-取代苯基氨基甲酸衍生物,其制备方法,农业和园艺杀真菌剂,衍生物的中间体及其制备方法

    公开(公告)号:US5712399A

    公开(公告)日:1998-01-27

    申请号:US816969

    申请日:1997-03-13

    摘要: An N-substituted phenylcarbamic acid derivative represented by the general formula (I): ##STR1## �wherein R.sup.1 is H, a (C.sub.1-6)alkyl group, a halo(C.sub.1-6)alkyl group, a (C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, a (C.sub.2-6)alkenyl group, a (C.sub.2-6)alkynyl group or a halo(C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, R.sup.2 is H, a (C.sub.1-6)alkyl group, a halo(C.sub.1-6)alkyl group, a (C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, a (C.sub.2-6)alkenyl group, a (C.sub.2-6)alkynyl group, a halo(C.sub.1-6)alkoxy(C.sub.1-6)alkyl group or a cyano(C.sub.1-6)alkyl group, R.sup.3 is a (C.sub.1-6)alkyl group or a halo(C.sub.1-6)alkyl group, each of R.sup.4 and R.sup.5 is a specific group, and Y is O or S! which is very effective in controlling powdery mildew, scab, late blight and gray mold; a process for producing said derivative; an agricultural and horticultural fungicide containing said derivative as an active ingredient; an intermediate of said derivative; and a process for producing the intermediate.

    摘要翻译: 由通式(I)表示的N-取代的苯基氨基甲酸衍生物:其中R1是H,(C1-6)烷基,卤代(C1-6)烷基,(C1 -6)烷氧基(C 1-6)烷基,(C 2-6)烯基,(C 2-6)炔基或卤代(C 1-6)烷氧基(C 1-6)烷基,R 2为H, (C 1-6)烷基,卤代(C 1-6)烷基,(C 1-6)烷氧基(C 1-6)烷基,(C 2-6)烯基,(C 2-6)炔基 基团,卤代(C 1-6)烷氧基(C 1-6)烷基或氰基(C 1-6)烷基,R 3为(C 1-6)烷基或卤代(C 1-6)烷基, R4和R5是一个特定的组,Y是O或S],这对控制白粉病,痂病,晚疫病和灰霉病非常有效; 一种制备所述衍生物的方法; 含有所述衍生物作为活性成分的农业和园艺杀真菌剂; 所述衍生物的中间体; 和中间体的制造方法。

    N-substituted phenylcarbamic acid derivatives, a process for production
thereof, agricultural and horticultural fungicides, intermediates of
the derivatives and a process for production thereof
    5.
    发明授权
    N-substituted phenylcarbamic acid derivatives, a process for production thereof, agricultural and horticultural fungicides, intermediates of the derivatives and a process for production thereof 失效
    N-取代苯基氨基甲酸衍生物,其制备方法,农业和园艺杀真菌剂,衍生物的中间体及其制备方法

    公开(公告)号:US5650434A

    公开(公告)日:1997-07-22

    申请号:US529048

    申请日:1995-09-15

    摘要: An N-substituted phenylcarbamic acid derivative represented by the general formula (I): ##STR1## [wherein R.sup.1 is H, a (C.sub.1-6)alkyl group, a halo(C.sub.1-6)alkyl group, a (C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, a (C.sub.2-6)alkenyl group, a (C.sub.2-6)alkynyl group or a halo(C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, R.sup.2 is H, a (C.sub.1-6)alkyl group, a halo(C.sub.1-6)alkyl group, a (C.sub.1-6)alkoxy(C.sub.1-6)alkyl group, a (C.sub.2-6)alkenyl group, a (C.sub.2-6)alkynyl group, a halo(C.sub.1-6)alkoxy(C.sub.1-6)alkyl group or a cyano(C.sub.1-6)alkyl group, R.sup.3 is a (C.sub.1-6)alkyl group or a halo(C.sub.1-6)alkyl group, each of R.sup.4 and R.sup.5 is a specific group, and Y is O or S] which is very effective in controlling powdery mildew, scab, late blight and gray mold; a process for producing said derivative; an agricultural and horticultural fungicide containing said derivative as an active ingredient; an intermediate of said derivative; and a process for producing the intermediate.

    摘要翻译: 由通式(I)表示的N-取代的苯基氨基甲酸衍生物:其中R1是H,(C1-6)烷基,卤代(C1-6)烷基,(C1 -6)烷氧基(C 1-6)烷基,(C 2-6)烯基,(C 2-6)炔基或卤代(C 1-6)烷氧基(C 1-6)烷基,R 2为H, (C 1-6)烷基,卤代(C 1-6)烷基,(C 1-6)烷氧基(C 1-6)烷基,(C 2-6)烯基,(C 2-6)炔基 基团,卤代(C 1-6)烷氧基(C 1-6)烷基或氰基(C 1-6)烷基,R 3为(C 1-6)烷基或卤代(C 1-6)烷基, R4和R5是一个特定的组,Y是O或S],这对控制白粉病,痂病,晚疫病和灰霉病非常有效; 一种制备所述衍生物的方法; 含有所述衍生物作为活性成分的农业和园艺杀真菌剂; 所述衍生物的中间体; 和中间体的制造方法。

    Hose joint
    6.
    发明授权
    Hose joint 失效
    软管接头

    公开(公告)号:US4611832A

    公开(公告)日:1986-09-16

    申请号:US590858

    申请日:1984-03-19

    摘要: A thermosetting resin layer covers the outer peripheral surface of the nipple portion of a joint provided on one end of a connecting pipe. A hose having a reinforcing layer between a single- or double-layer inner tube and an outer tube is inserted over the nipple portion of the joint, and tightened by a caulked sleeve or clamp encircling the hose to form a joint structure. This joint structure provides a satisfactory seal for a long period of time, as its resin layer does not undergo any crystallization, but maintains elasticity.

    摘要翻译: 热固性树脂层覆盖设置在连接管的一端的接头的接头部的外周面。 在单层或双层内管和外管之间具有加强层的软管被插入在接头的接头部分上,并且通过环绕软管的铆接套筒或夹具紧固以形成接头结构。 该接头结构长时间提供令人满意的密封,因为其树脂层不经历任何结晶,而是保持弹性。