Process and device for the machine-washing of fabrics with a particulate
product
    1.
    发明授权
    Process and device for the machine-washing of fabrics with a particulate product 失效
    用颗粒产品机织洗涤织物的方法和装置

    公开(公告)号:US4969927A

    公开(公告)日:1990-11-13

    申请号:US353843

    申请日:1989-05-18

    IPC分类号: C11D17/04 D06F39/02

    CPC分类号: C11D17/046 D06F39/024

    摘要: A process for the machine-washing of fabrics according to which a dispensing and diffusing device of the reusable type is filled with a particulate product which is active during the washing. This device is placed in the machine together with the fabrics to be washed, and washing is subsequently carried out in the customary way. The device used comprises a flexible bag mounted on a ring made of plastic with helical radial walls providing apertures through the mouth delimited by the ring. A assembly in the form of a cage can be arranged inside the sleeve of the bag in order to maintain the form of the latter during the washing. The product dissolves progressively and little escapes from the device in solid form.

    摘要翻译: 一种织物洗涤方法,根据该方法,可再用类型的分配和扩散装置填充有在洗涤期间有活性的颗粒产品。 该装置与待洗涤的织物一起放置在机器中,并且随后以常规方式进行洗涤。 使用的装置包括安装在由塑料制成的环上的柔性袋,其具有螺旋形径向壁,通过由环限定的口的孔。 笼子形式的组件可以布置在袋的套筒的内部,以便在洗涤期间保持袋的形状。 产品逐渐溶解,固体形式几乎从设备中逸出。

    Child-resistant dispensing device for automatic washing machines
    2.
    发明授权
    Child-resistant dispensing device for automatic washing machines 失效
    用于自动洗衣机的防儿童分配装置

    公开(公告)号:US5593648A

    公开(公告)日:1997-01-14

    申请号:US496703

    申请日:1995-06-29

    IPC分类号: A47L15/44 B01F1/00

    CPC分类号: A47L15/4445

    摘要: A dispensing device for tablet detergent compositions for use in automatic washing machines. The dispensing device has an opening for the insertion of the tablet into the body of the dispensing device, wherein adjacent to the opening there is a restraint for substantially restricting the removal of the tablet after it has been inserted into the dispensing device.

    摘要翻译: 一种用于自动洗衣机的片剂洗涤剂组合物的分配装置。 分配装置具有用于将片剂插入分配装置的主体中的开口,其中与开口相邻的是限制器,用于在将片剂插入分配装置之后基本上限制片剂的移除。

    Process for making detergent compositions containing nitrogenous
cationic surfactants
    4.
    发明授权
    Process for making detergent compositions containing nitrogenous cationic surfactants 失效
    制备含有含氮阳离子表面活性剂的洗涤剂组合物的方法

    公开(公告)号:US4238373A

    公开(公告)日:1980-12-09

    申请号:US017209

    申请日:1979-03-05

    IPC分类号: C11D1/62 C11D11/04 C11D1/835

    CPC分类号: C11D11/04 C11D1/62 Y10S516/07

    摘要: A process for quaternization of tertiary amines in a reaction medium comprising a water soluble or water dispersible organic compound of MWt>240 which is liquid at the quaternization reaction temperature, one of the quaternization reactants having a BPt

    摘要翻译: 在含有MWt> 240的水溶性或水分散性有机化合物的反应介质中季铵化的方法,该有机化合物在季铵化反应温度下为液体,季铵化反应物之一具有BPt <200℃并且为挥发性相对 使其在季铵化完成后能够除去,以使得包含阳离子表面活性剂和反应介质的紧密混合物的产品的重量比为2:1至1:50。 优选地,反应介质是乙氧基化非离子表面活性剂。