Molded plastic support frame for a drawer-type dishwasher
    91.
    发明申请
    Molded plastic support frame for a drawer-type dishwasher 失效
    用于抽屉式洗碗机的模制塑料支撑架

    公开(公告)号:US20090015118A1

    公开(公告)日:2009-01-15

    申请号:US11822940

    申请日:2007-07-11

    CPC classification number: A47L15/4251 A47L15/0084

    Abstract: A support frame for a drawer-type dishwasher includes a top section and opposing side sections formed from a plurality of support members which define an open lattice work and establish a cavity for a slidable dishwasher drawer. The support frame also includes first and second rail supports that are provided on respective ones of the opposing side sections. The first and second rail supports are designed to support corresponding first and second extensible rails which, in turn, support the wash tub for movement relative to the frame. In addition, the support frame includes lid support elements for a mechanism that provides shifting of a lid member relative to the wash tub.

    Abstract translation: 用于抽屉式洗碗机的支撑框架包括顶部部分和由多个支撑部件形成的相对的侧部部分,所述多个支撑部件限定开放的格栅工作并建立用于可滑动洗碗机抽屉的空腔。 支撑框架还包括设置在相对侧面部分中的相应侧面上的第一和第二轨道支撑件。 第一和第二轨道支撑件被设计成支撑相应的第一和第二可伸展轨道,而这些轨道又支撑洗涤桶以相对于框架移动。 此外,支撑框架包括用于提供盖构件相对于洗涤桶的移位的机构的盖支撑元件。

    Use of supported palladium/gold catalysts in the preparation of tertiary
butyl alcohol from tertiary butyl hydroperoxide
    93.
    发明授权
    Use of supported palladium/gold catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide 失效
    在叔丁基过氧化氢制备叔丁醇中使用负载型钯/金催化剂

    公开(公告)号:US5399794A

    公开(公告)日:1995-03-21

    申请号:US150912

    申请日:1993-11-12

    CPC classification number: C07C29/132 C07C29/88

    Abstract: A method for preparing tertiary butyl alcohol wherein a feedstock comprising a solvent solution of tertiary butyl hydroperoxide in tertiary butyl alcohol or a mixture of tertiary butyl alcohol with isobutane is charged to a hydroperoxide decomposition reaction zone containing a catalytically effective amount of a hydroperoxide decomposition catalyst consisting essentially of alumina having gold-promoted palladium deposited thereon and is brought into contact with the catalyst in liquid phase with agitation under hydroperoxide decomposition reaction conditions to convert the tertiary butyl hydroperoxide to decomposition products, principally tertiary butyl alcohol.

    Abstract translation: 一种制备叔丁醇的方法,其中将叔丁基过氧化氢在叔丁醇中的溶剂溶液或叔丁醇与异丁烷的混合物的原料装入含有催化有效量的氢过氧化物分解催化剂的氢过氧化物分解反应区, 基本上是氧化铝,其上沉积有金 - 促进的钯,并在氢过氧化物分解反应条件下搅拌使其与催化剂接触,将叔丁基氢过氧化物转化成分解产物,主要是叔丁醇。

    Use of supported lead oxide catalyst in the preparation of tertiary
butyl alcohol from tertiary butyl hydroperoxide
    96.
    发明授权
    Use of supported lead oxide catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide 失效
    使用负载型氧化铅催化剂从叔丁基过氧化氢制备叔丁醇

    公开(公告)号:US5354925A

    公开(公告)日:1994-10-11

    申请号:US150920

    申请日:1993-11-12

    CPC classification number: C07C29/132

    Abstract: A method for preparing tertiary butyl alcohol wherein a feedstock comprising a solvent solution of tertiary butyl hydroperoxide in tertiary butyl alcohol or a mixture of tertiary butyl alcohol with isobutane is charged to a hydroperoxide decomposition reaction zone containing a catalytically effective amount of a hydroperoxide decomposition catalyst consisting essentially of lead oxide supported on alumina and is brought into contact with the catalyst in liquid phase with agitation under hydroperoxide decomposition reaction conditions to convert the tertiary butyl hydroperoxide to decomposition products, principally tertiary butyl alcohol.

    Abstract translation: 一种制备叔丁醇的方法,其中将叔丁基过氧化氢在叔丁醇中的溶剂溶液或叔丁醇与异丁烷的混合物的原料装入含有催化有效量的氢过氧化物分解催化剂的氢过氧化物分解反应区, 基本上由负载在氧化铝上的氧化铅和在氢过氧化物分解反应条件下搅拌的液相与催化剂接触,将叔丁基氢过氧化物转化成分解产物,主要是叔丁醇。

    Catalytic removal of peroxide contaminants from tertiary butyl alcohol
    98.
    发明授权
    Catalytic removal of peroxide contaminants from tertiary butyl alcohol 失效
    从叔丁醇催化除去过氧化物污染物

    公开(公告)号:US5254759A

    公开(公告)日:1993-10-19

    申请号:US897695

    申请日:1992-06-12

    CPC classification number: C07C29/88 C07C29/132

    Abstract: Tertiary butyl alcohol contaminated with residual amounts of peroxide contaminants such as tertiary butyl hydroperoxide, ditertiary butyl peroxide, allyl tertiary butyl peroxide, etc., (which may be prepared, for example, by catalytically reacting propylene with tertiary butyl hydroperoxide to form propylene oxide and tertiary butyl alcohol) can be effectively catalytically treated under mild conversion conditions including a temperature of about 100.degree. to about 300.degree. C. with a catalyst comprising ferrous oxide to substantially completely decompose the peroxide contaminants to thereby provide a treated tertiary butyl alcohol product substantially free from contaminating quantities of such peroxides.

    Abstract translation: 被叔丁基过氧化氢,二叔丁基过氧化物,烯丙基叔丁基过氧化物等残留量的过氧化物污染物污染的叔丁醇(例如可以通过丙烯与叔丁基过氧化氢催化反应形成环氧丙烷和 叔丁醇)可以在包含氧化亚铁的催化剂的温和转化条件(包括约100℃至约300℃)下进行有效催化处理,从而基本上完全分解过氧化物污染物,从而提供基本上没有的经处理的叔丁醇产物 从污染的这种过氧化物的数量。

    Removal of peroxide contaminants from tertiary butyl alcohol
    99.
    发明授权
    Removal of peroxide contaminants from tertiary butyl alcohol 失效
    从叔丁醇中去除过氧化物污染物

    公开(公告)号:US5243101A

    公开(公告)日:1993-09-07

    申请号:US896859

    申请日:1992-06-12

    CPC classification number: C07C29/88 C07C29/132

    Abstract: Motor-fuel tertiary butyl alcohol contaminated with residual amounts of tertiary butyl hydroperoxide, ditertiary butyl peroxide and allyl tertiary butyl peroxide (which is prepared, for example, by reacting propylene with tertiary butyl hydroperoxide to form propylene oxide and a motor fuel grade tertiary butyl alcohol reaction product) can be effectively catalytically treated under mild conversion conditions including a temperature of about 160.degree. to 200.degree. C. with a catalyst consisting essentially of vitrified silica to substantially completely decompose the peroxide contaminants to thereby provide a treated tertiary butyl alcohol product substantially free from contaminating quantities of such peroxides.

    Preparation of tertiary butyl alcohol using promoted cycloalkenyl iron
catalyst
    100.
    发明授权
    Preparation of tertiary butyl alcohol using promoted cycloalkenyl iron catalyst 失效
    使用促进的环烯基铁催化剂制备叔丁醇

    公开(公告)号:US5243100A

    公开(公告)日:1993-09-07

    申请号:US941506

    申请日:1992-09-08

    CPC classification number: C07C29/132

    Abstract: A method for preparing tertiary butyl alcohol wherein a solution of a tertiary butyl hydroperoxide feedstock comprising a solution of tertiary butyl hydroperoxide in tertiary butyl alcohol is charged to a hydroperoxide decomposition reaction zone containing a catalytically effective amount of a hydroperoxide decomposition catalyst consisting essentially of a mixture of a soluble cycloalkenyl iron compound with a soluble ruthenium compound, and is brought into contact with the catalyst in liquid phase with agitation under hydroperoxide decomposition reaction conditions to convert the tertiary butyl hydroperoxide to decomposition products, principally tertiary butyl alcohol.

    Abstract translation: 一种制备叔丁醇的方法,其中将包含叔丁基过氧化氢溶液在叔丁醇中的叔丁基过氧化氢原料的溶液加入含有催化有效量的基本上由混合物组成的氢过氧化物分解催化剂的氢过氧化物分解反应区 的可溶性环烯基铁化合物与可溶性钌化合物反应,并在氢过氧化物分解反应条件下在搅拌下与液相接触,将叔丁基氢过氧化物转化成分解产物,主要是叔丁醇。

Patent Agency Ranking