Process for conditioning of surfactant pastes to form high active surfactant agglomerates
    1.
    发明授权
    Process for conditioning of surfactant pastes to form high active surfactant agglomerates 失效
    用于调理表面活性剂浆料以形成高活性表面活性剂附聚物的方法

    公开(公告)号:US06172033B2

    公开(公告)日:2001-01-09

    申请号:US09214328

    申请日:1999-01-04

    IPC分类号: C11D1100

    CPC分类号: C11D17/06

    摘要: A process for conditioning pastes comprising at least 40% by weight of anionic surfactant is provided. The paste is conditioned by mixing alkyl sulphate powder with the surfactant paste in a ratio of at least 1 part powder to 100 parts paste. This conditioning step increases the viscosity of the surfactant paste. The conditioned paste is processed into agglomerates by granulating with builder powders wherein the ratio of high viscosity paste to builder powder is from 9:1 to 1:5. This process enables detergent agglomerates with high surfactant activity to be formed.

    摘要翻译: 提供了一种用于调节包含至少40重量%阴离子表面活性剂的糊状物的方法。 通过将烷基硫酸盐粉末与表面活性剂糊料以至少1份粉末与100份糊料的比例混合来调节糊料。 该调理步骤增加表面活性剂糊的粘度。 将调理后的糊料通过与其中高粘度糊料与助洗剂粉末的比例为9:1至1:5的助洗剂粉末制粒而加工成附聚物。 该方法能够形成具有高表面活性剂活性的洗涤剂团块。

    Continuous process for the neutralization of surfactant acid precursors
    2.
    发明申请
    Continuous process for the neutralization of surfactant acid precursors 审中-公开
    用于中和表面活性剂酸前体的连续方法

    公开(公告)号:US20060135801A1

    公开(公告)日:2006-06-22

    申请号:US11304234

    申请日:2005-12-15

    申请人: Lucas Goovaerts

    发明人: Lucas Goovaerts

    IPC分类号: C07C51/00

    CPC分类号: C11D11/04

    摘要: This invention provides a continuous process for the preparation of a surfactant, the process comprises the step of mixing a first component comprising a surfactant acid precursor with a second component comprising at least a molar equivalent amount of a neutralizing agent by using one or more static mixers characterized in that the neutralizing agent is added in one proportion.

    摘要翻译: 本发明提供了用于制备表面活性剂的连续方法,该方法包括通过使用一种或多种静态混合器将包含表面活性剂酸前体的第一组分与包含至少一摩尔当量的中和剂的第二组分混合的步骤 其特征在于中和剂以一个比例加入。

    Agglomeration of high active pastes to form surfactant granules useful
in detergent compositions
    3.
    发明授权
    Agglomeration of high active pastes to form surfactant granules useful in detergent compositions 失效
    高活性糊剂的聚集形成用于洗涤剂组合物的表面活性剂颗粒

    公开(公告)号:US5494599A

    公开(公告)日:1996-02-27

    申请号:US133063

    申请日:1993-10-12

    IPC分类号: C11D17/06 C11D11/00

    CPC分类号: C11D17/065

    摘要: A process for making a free-flowing granular detergent contemplates mixing an aqueous surfactant paste that has a detergency activity of at least 40% with a dry detergency powder to form a mix, rapidly forming a uniform mixture at a temperature of from about 20.degree. C. to about 80.degree. C., and then granulating the mixture into discrete detergent granules by a high-speed mixing. Surfactant pastes used in the present invention contain at least one anionic surfactant and the mixing and granulating steps of the process occur either simultaneously or immediately sequentially.

    摘要翻译: PCT No.PCT / US92 / 02880 Sec。 371日期:1993年10月12日 102(e)日期1993年10月12日PCT提交1992年4月9日PCT公布。 WO92 / 18603 PCT出版物 日本1992年10月29日。制备自由流动的颗粒洗涤剂的方法考虑将具有至少40%的去污力活性的水性表面活性剂浆料与干洗涤粉末混合以形成混合物,在 温度为约20℃至约80℃,然后通过高速混合将混合物制成离散的洗涤剂颗粒。 本发明中使用的表面活性剂浆料含有至少一种阴离子表面活性剂,并且该方法的混合和造粒步骤同时或立即连续进行。

    Chemical structuring of surfactant pastes to form high active surfactant
granules
    4.
    发明授权
    Chemical structuring of surfactant pastes to form high active surfactant granules 失效
    表面活性剂浆料的化学结构形成高活性表面活性剂颗粒

    公开(公告)号:US5451354A

    公开(公告)日:1995-09-19

    申请号:US133064

    申请日:1994-04-29

    摘要: The present invention relates to a process for making a free flowing granular detergent comprising: conditioning of an aqueous surfactant paste having a detergency activity of at least 40%; rapidly forming a uniform stiff paste from said mix at a paste temperature of from 20.degree. to 90.degree. C.; granulating said paste upon mixing with a dry detergent powder.

    摘要翻译: PCT No.PCT / US92 / 02879 Sec。 371日期1994年04月29日 102(e)日期1994年4月29日PCT提交1992年4月9日PCT公布。 WO92 / 18602 PCT公开号 本发明涉及一种制备自由流动的颗粒洗涤剂的方法,其包括:调理洗涤力为至少40%的水性表面活性剂糊剂; 在20至90℃的糊状温度下从所述混合物中迅速形成均匀的硬糊状物; 在与干洗涤剂粉末混合时将所述糊剂制粒。

    Improving the color of surfactant agglomerates by admixing a solid
bleaching agent
    5.
    发明授权
    Improving the color of surfactant agglomerates by admixing a solid bleaching agent 失效
    通过混合固体漂白剂改善表面活性剂团聚体的颜色

    公开(公告)号:US5397494A

    公开(公告)日:1995-03-14

    申请号:US39332

    申请日:1993-04-27

    IPC分类号: C11D1/28 B29C67/02 C11D11/04

    CPC分类号: C11D1/28

    摘要: The present invention relates to a process for manufacturing improved color surfactant agglomerates, particularly comprising methyl ester sulfonates, for use in detergent compositions, said process comprising sulfonation of methyl ester, digestion of the sulfonation product, esterification of said sulfonated product to produce an acid product and agglomeration of said acid product, characterized in that said acid product is exposed to a solid bleaching agent immediately prior to or during agglomeration of said acid product.

    摘要翻译: PCT No.PCT / US91 / 07758 Sec。 371日期:1993年4月27日 102(e)日期1993年4月27日PCT 1991年10月21日PCT PCT。 出版物WO92 / 07926 本发明涉及一种制造用于洗涤剂组合物的改进的彩色表面活性剂附聚物,特别是包含甲酯磺酸盐的方法,所述方法包括甲酯的磺化,磺化产物的消化,所述磺化的酯化 产物以产生酸产物和所述酸产物的附聚,其特征在于所述酸产物在所述酸产物的聚集之前或期间暴露于固体漂白剂。