Detergents containing a fatty alcohol builder and a water-insoluble
inorganic absorbent
    6.
    发明授权
    Detergents containing a fatty alcohol builder and a water-insoluble inorganic absorbent 失效
    含有脂肪醇助洗剂和水不溶性无机吸收剂的洗涤剂

    公开(公告)号:US4125475A

    公开(公告)日:1978-11-14

    申请号:US809500

    申请日:1977-06-23

    CPC classification number: C11D3/2013 C11D3/14

    Abstract: This invention concerns the use of certain biogradable detergents containing as their sole active surfactant component linear, paraffinic alcohols containing 6 to 18 carbon atoms. These fatty alcohols have good laundering activity particularly to launder soiled cotton. These alcohols can be formulated in an aqueous solution containing only builders or optionally they can be formulated as multicomponent solid detergents in the form of a homogeneous, free-flowing powder. Using standard laundering tests these materials function well as detergents at low concentration levels, exhibit comparable or superior surfactant activity to sulfonated alkylated benzenes in the removal of soil from cotton or other cellulosics.

    Abstract translation: 本发明涉及使用含有6至18个碳原子的直链烷烃醇作为其唯一活性表面活性剂组分的某些可生物分级洗涤剂。 这些脂肪醇具有良好的洗涤活性,特别是洗涤污染的棉花。 这些醇可以配制在仅含助​​建剂的水溶液中,或任选地,它们可以配制成均匀,自由流动的粉末形式的多组分固体洗涤剂。 使用标准的洗涤试验,这些物质作为低浓度洗涤剂的功能很好,在从棉花或其他纤维素中去除土壤时,磺化烷基化苯表现出相当或优异的表面活性剂活性。

    Detergent formulations and their use
    7.
    发明授权
    Detergent formulations and their use 失效
    洗涤剂配方及其用途

    公开(公告)号:US4056355A

    公开(公告)日:1977-11-01

    申请号:US535758

    申请日:1974-12-23

    CPC classification number: C11D3/2013 C11D3/14

    Abstract: This invention concerns the use of certain biogradable detergents containing as their sole active surfactant component linear, paraffinic alcohols containing 6 to 18 carbon atoms. These fatty alcohols have good laundering activity particularly to launder soiled cotton. These alcohols can be formulated in an aqueous solution containing only builders or optionally they can be formulated as multicomponent solid detergents in the form of a homogeneous, free-flowing powder. Using standard laundering tests these materials function well as detergents at low concentration levels, exhibit comparable or superior surfactant activity to sulfonated alkylated benzenes in the removal of soil from cotton or other cellulosics.

    Abstract translation: 本发明涉及使用含有6至18个碳原子的直链烷烃醇作为其唯一活性表面活性剂组分的某些可生物分级洗涤剂。 这些脂肪醇具有良好的洗涤活性,特别是洗涤污染的棉花。 这些醇可以配制在仅含助​​建剂的水溶液中,或任选地,它们可以配制成均匀,自由流动的粉末形式的多组分固体洗涤剂。 使用标准的洗涤试验,这些物质作为低浓度洗涤剂的功能很好,在从棉花或其他纤维素中去除土壤时,磺化烷基化苯表现出相当或优异的表面活性剂活性。

    Method for removing metals from dilute aqueous solutions
    8.
    发明授权
    Method for removing metals from dilute aqueous solutions 失效
    从稀水溶液中除去金属的方法

    公开(公告)号:US3985554A

    公开(公告)日:1976-10-12

    申请号:US562997

    申请日:1975-03-27

    CPC classification number: C22B3/46 Y02P10/234

    Abstract: Disclosed is a method for recovering from dilute aqueous solutions metals below iron in the electromotive series by percolating the solutions through iron particles having a size such as will pass completely through a 100 mesh sieve, or by intimately mixing the solutions and the iron particles, followed by filtration or centrifuging. The iron particles are "swarf" produced by the grinding of ferrous metals.

    Abstract translation: 公开了一种通过将溶液渗透通过完全通过100目筛的尺寸的铁颗粒或通过将溶液和铁颗粒紧密混合的方式渗透溶液而从电解液系列中的低于铁的稀水溶液中回收的方法,随后 通过过滤或离心。 铁颗粒是通过研磨黑色金属产生的“切屑”。

    Stabilized polysiloxane-polyglycol foam inhibitors for mineral oils
    9.
    发明授权
    Stabilized polysiloxane-polyglycol foam inhibitors for mineral oils 失效
    用于矿物油的稳定的聚硅氧烷 - 聚乙二醇泡沫抑制剂

    公开(公告)号:US3951832A

    公开(公告)日:1976-04-20

    申请号:US523295

    申请日:1974-11-13

    Abstract: This invention concerns the preparation of stabilized polydimethylsiloxane-polyalkylene glycol block copolymers complexed with alkyl phenols. The resultant complexes have improved storage stability and are soluble in mineral oils. Solutions of the complexes in mineral oil exhibit better foam-inhibition than do oil dispersions of the uncomplexed polymers. In addition the oil-soluble complexes have improved extreme pressure properties.

    Abstract translation: 本发明涉及与烷基酚络合的稳定化的聚二甲基硅氧烷 - 聚亚烷基二醇嵌段共聚物的制备。 所得配合物具有改善的储存稳定性并且可溶于矿物油。 复合物在矿物油中的溶液表现出比未络合的聚合物的油分散体更好的泡沫抑制作用。 此外,油溶性复合物具有改善的极压性能。

Patent Agency Ranking