Process for preparing household detergent or cleaner shapes
    4.
    发明授权
    Process for preparing household detergent or cleaner shapes 有权
    制备家用洗涤剂或清洁剂形状的方法

    公开(公告)号:US06506720B1

    公开(公告)日:2003-01-14

    申请号:US09396549

    申请日:1999-09-03

    CPC classification number: C11D17/0047 C11D17/0073

    Abstract: A process for making a detergent tablet by forming a disintegrating agent by compacting cellulose or a cellulose derivative, forming disintegrating agent particles comprising the disintegrating agent, dry mixing a washing- or cleaning-active substance and an amount of the disintegrating agent particles effective to rapidly dissolve or disperse the composition in water, and shaping the resulting mixture into a tablet. The disintegrating agent particles have a particle size distribution of less than 10% by weight smaller than about 0.2 mm particle size and no more than 1% by weight of dust-fine particles.

    Abstract translation: 一种通过压缩纤维素或纤维素衍生物形成崩解剂来形成洗涤剂片剂的方法,形成包含崩解剂的崩解剂颗粒,将混合洗涤剂或清洁活性物质的干混合物和一定量的有效快速的崩解剂颗粒 将组合物溶解或分散在水中,并将所得混合物成形为片剂。 崩解剂颗粒的粒度分布小于10重量%,小于约0.2mm的粒度和不超过1重量%的粉尘微粒。

    Targeted Granulation Achieved by Neutralisation in a Compomix-Type Machine
    7.
    发明申请
    Targeted Granulation Achieved by Neutralisation in a Compomix-Type Machine 审中-公开
    Compomix型机器中和化实现了目标粒化

    公开(公告)号:US20080261857A1

    公开(公告)日:2008-10-23

    申请号:US11629598

    申请日:2004-06-16

    CPC classification number: C11D11/04

    Abstract: Methods for manufacturing surfactant granules, which methods comprise: (a) neutralizing an anionic surfactant acid with a solid neutralization agent, wherein the anionic surfactant acid has a water content of 5 to 24 wt %, and wherein the anionic surfactant acid and the solid neutralization agent are agglomerated in a free-fall mixer, to form surfactant granules having a bulk density of 300 to 800 g/l, are described.

    Abstract translation: 制备表面活性剂颗粒的方法,该方法包括:(a)用固体中和剂中和阴离子表面活性剂酸,其中阴离子表面活性剂酸的水含量为5至24重量%,其中阴离子表面活性剂酸和固体中和 试剂在自由落体混合器中凝聚,形成体积密度为300至800g / l的表面活性剂颗粒。

    Dry neutralisation method II
    8.
    发明申请
    Dry neutralisation method II 审中-公开
    干中和法二

    公开(公告)号:US20050245425A1

    公开(公告)日:2005-11-03

    申请号:US11148825

    申请日:2005-06-09

    CPC classification number: C11D17/065 C11D11/0088 C11D17/06

    Abstract: A process for making detergent granules having a bulk density of 300 to 700 g/l. A solid carrier containing neutralizing agent is mixed in a rotating mixer with a liquid binding agent containing surfactant acid to forma partially granulated premixture. The premixture is fluidized, sprayed with additional binder, and granulated in a fluidized bed reactor to form the detergent granules.

    Abstract translation: 一种制备体积密度为300-700g / l的洗涤剂颗粒的方法。 将含有中和剂的固体载体在旋转混合器中与含有表面活性剂酸的液体粘合剂混合以形成部分颗粒状预混合物。 将预混合物流化,用另外的粘合剂喷雾,并在流化床反应器中造粒形成洗涤剂颗粒。

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