Washing and cleaning agents comprising fine microparticles with cleaning agent components
    31.
    发明授权
    Washing and cleaning agents comprising fine microparticles with cleaning agent components 有权
    包含具有清洁剂组分的微细微粒的洗涤和清洁剂

    公开(公告)号:US07601678B2

    公开(公告)日:2009-10-13

    申请号:US10637071

    申请日:2003-08-07

    IPC分类号: C11D17/00 C11D17/06

    摘要: A washing and cleaning agent shaped body in the form of a granulate, extrudate, agglomerate, or tablet, containing fine microparticles that contain one or more washing or cleaning agent components, wherein the fine microparticles form the shaped body as such or are present within it. The washing or cleaning agent component is selected from surfactants, fragrances, dyes, enzymes, enzyme stabilizers, builders, substances to adjust the pH, bleaches, bleach activators, silver protectants, soil-repelling substances, optical brighteners, antiredeposition agents, disintegration auxiliaries, and mixtures thereof. At least 10% of the fine microparticles, based on the total number of microparticles, have a particle size distribution of ≦20 μm.

    摘要翻译: 一种含有颗粒,挤出物,附聚物或片剂形式的洗涤和清洁剂成形体,其含有含有一种或多种洗涤剂或清洁剂组分的微细微粒,其中微细微粒形成成形体或存在于其中 。 洗涤剂或清洁剂组分选自表面活性剂,香料,染料,酶,酶稳定剂,助洗剂,调节pH的物质,漂白剂,漂白活化剂,银保护剂,排斥物质,荧光增白剂,抗再沉积剂,崩解助剂, 及其混合物。 基于微粒总数,至少10%的微细微粒具有<=20μm的粒度分布。

    Fluidized bed apparatus having spray chamber with pivotal slats
    32.
    发明授权
    Fluidized bed apparatus having spray chamber with pivotal slats 失效
    流化床设备具有带有枢转板条的喷雾室

    公开(公告)号:US06203761B1

    公开(公告)日:2001-03-20

    申请号:US09284758

    申请日:1999-04-20

    IPC分类号: F27B1514

    CPC分类号: B01J2/16

    摘要: A fluidized bed apparatus for the production and treatment of granules and a method for its operation is provided. The fluidized bed apparatus includes an entry chamber through which a gas is designed to flow upwards; a fluidization chamber for fluidizing the material located above the entry chamber; pivotal slats located between the entry chamber and the fluidization chamber; and a nozzle arm located in the chamber below the slats with a nozzle line ending in a nozzle which is directed into the fluidization chamber through cutouts in the slats and extends partly into the fluidization chamber. The fluidized bed apparatus has rigid nozzle arms and lines which are easily jacketed for heating and cooling applications.

    摘要翻译: 提供了一种用于生产和处理颗粒的流化床装置及其操作方法。 流化床装置包括入口室,气体通过该入口室向上流动; 用于使位于入口室上方的材料流化的流化室; 位于进入室和流化室之间的枢轴板条; 以及喷嘴臂,其位于板条下方的腔室中,喷嘴线终止于喷嘴,喷嘴线通过板条中的切口被引导到流化室中,并部分地延伸到流化室中。 流化床装置具有刚性喷嘴臂和管线,其容易夹套用于加热和冷却应用。

    Process for the production of surface-active anionic surfactant salts
using superheated steam
    34.
    发明授权
    Process for the production of surface-active anionic surfactant salts using superheated steam 失效
    使用过热蒸汽生产表面活性阴离子表面活性剂盐的方法

    公开(公告)号:US5637560A

    公开(公告)日:1997-06-10

    申请号:US613395

    申请日:1996-03-11

    摘要: A process for the production of wetting-, washing- or cleaning-active anionic surfactant salts by reacting inorganic or organic bases with anionic surfactant intermediates containing hydrophilic negatively charged groups attached to hydrophobic hydrocarbon radicals. The salts are combined in a spray which is introduced into an inert gas phase of superheated steam whereby the spray is at least partly dried. In an embodiment of the process, the anionic surfactant intermediates are neutralized during the spraying step to form the salts.

    摘要翻译: 通过使无机或有机碱与含有连接到疏水性烃基上的亲水性带负电基团的阴离子表面活性剂中间体反应来生产润湿,洗涤或清洁活性阴离子表面活性剂盐的方法。 盐以喷雾的形式组合,其被引入过热蒸汽的惰性气相中,由此喷雾至少部分干燥。 在该方法的一个实施方案中,阴离子表面活性剂中间体在喷雾步骤期间被中和以形成盐。

    Process for producing free-flowing granules with superheated steam
    36.
    发明授权
    Process for producing free-flowing granules with superheated steam 失效
    用过热蒸汽生产自由流动的颗粒的方法

    公开(公告)号:US5591707A

    公开(公告)日:1997-01-07

    申请号:US416760

    申请日:1995-04-12

    摘要: A process for producing free-flowing granules comprising the steps of (a) drying with superheated steam an aqueous mixture containing at least one surfactant selected from the group consisting of anionic surfactants and nonionic surfactants to form carrier granules having a porous inner structure, and (b) impregnating the porous inner structure of the carrier granules with an aqueous coating composition selected from the group consisting of wetting agents, detergents, cleaning agents, and mixtures thereof, to form an impregnated carrier granule.

    摘要翻译: PCT No.PCT / EP93 / 02703 Sec。 371日期:1995年4月12日 102(e)日期1995年4月12日PCT提交1993年10月4日PCT公布。 出版物WO94 / 09109 日本1994年04月28日一种制备自由流动颗粒的方法,包括以下步骤:(a)用过热蒸汽干燥含有至少一种选自阴离子表面活性剂和非离子表面活性剂的表面活性剂的含水混合物,以形成具有多孔 内部结构,和(b)用选自湿润剂,洗涤剂,清洁剂及其混合物的水性涂料组合物浸渍载体颗粒的多孔内部结构,以形成浸渍的载体颗粒。

    Process for the production of granules of a detergent
    39.
    发明授权
    Process for the production of granules of a detergent 失效
    用于生产洗涤剂颗粒的方法

    公开(公告)号:US5290496A

    公开(公告)日:1994-03-01

    申请号:US927677

    申请日:1999-11-10

    摘要: The invention is a process for manufacturing granules of a washing or cleaning agent from an at least partly solid mixture of granules by admixing plasticizers or lubricants with the granules and passing the mixture through a mixing zone at an elevated temperature and pressure to form a plastic flowable material and passing the plastic flowable material through a plurality of orifices of small diameter and cutting the extruded material at predetermined lengths to form a particulate washing or cleaning agent.

    摘要翻译: PCT No.PCT / EP91 / 00371 Sec。 371日期:1992年11月9日 102(e)日期1992年11月9日PCT 1991年2月28日PCT PCT。 公开号WO91 / 13678 日本1991年9月19日。本发明是一种通过将增塑剂或润滑剂与颗粒混合并使混合物在高温下通过混合区域从颗粒的至少部分固体混合物制备洗涤剂或清洁剂的颗粒的方法 和压力以形成可塑性可流动材料并使可塑性可流动材料通过多个小直径的孔并以预定长度切割挤出的材料以形成颗粒状洗涤剂或清洁剂。

    Washing or cleaning agent shaped bodies
    40.
    发明授权
    Washing or cleaning agent shaped bodies 有权
    洗涤剂或清洁剂成型体

    公开(公告)号:US07256168B2

    公开(公告)日:2007-08-14

    申请号:US10276777

    申请日:2001-05-08

    IPC分类号: C11D17/00 C11D11/00 C11D3/37

    摘要: A detergent tablet having at least one phase in the form of a solid foam having gas-filled cells delimited by solid partitions, and the tablet or the at least one phase comprises 40% to 90% by weight of one or more water-soluble polymers. A process for the production of detergent tablets by foaming a solution, melt, emulsion, or suspension comprising at least one active ingredient with a gaseous medium, and solidifying the resulting foam.

    摘要翻译: 一种具有固体泡沫形式的至少一相的洗涤剂片剂,其具有由固体分隔物界定的充气细胞,片剂或至少一相包含40重量%至90重量%的一种或多种水溶性聚合物 。 通过用包含至少一种活性成分的气体介质发泡包含至少一种活性成分的溶液,熔体,乳液或悬浮液并固化所得泡沫体来生产洗涤剂片剂的方法。