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    • 3. 发明申请
    • GRANULAR BLEACH ACTIVATORS (III)
    • 颗粒形式的漂白活化剂(III)
    • WO1997013834A1
    • 1997-04-17
    • PCT/EP1996004324
    • 1996-10-04
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENBAUER, VolkerJACOBS, JochenBÖCKER, MonikaSCHNEPP, KathrinSEITER, WolfgangSMULDERS, EduardWELLING, Hermann-Josef
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    • C11D03/39
    • C11D3/3935C11D1/146C11D3/3907
    • Described is a free-flowing granular material containing, as its main constituent, bleach activators for use in washing textiles, the activators being embedded in finely dispersed solid form in a phase, consisting primarily of solids, which extends throughout the grain and which acts as a binder. This binder phase is made up of a homogenized mixture of anionic surfactants and solubilizers selected from the short-chain alkyl sulphates with up to 10 C-atoms, the relative amounts of the constituents of the mixture being chosen so that the mixture softens to a liquid or plastic state at the temperature at which the granular material is produced. Granular bleach activators of this kind are obtained by mixing the finely divided bleach activators with the constituents of the binder and optionally other additives, homogenizing the resulting mixture at preferably moderately elevated temperatures to give an extrudable compound, extruding at elevated pressure, chopping the extrusion to give the required grain shape and, optionally, smoothing off any sharp edges.
    • 公开的是可倾倒的和自由流动的颗粒,其作为用于嵌入作为在含颗粒的细分散的固体相穿透和作为由固体的主要粘结相织物洗涤的主要成分的漂白活化剂。 该粘合剂相阴离子表面活性剂和Solubilisierungshilfsmitteln的选自短链烷基硫酸盐的具有多达10个碳原子,其在它们的比例是彼此匹配,使得所述粘合剂混合相软化在颗粒形成的工作温度下是液体或塑料制成的均质混合物形成的。 漂白活化剂颗粒可获得在预混合与粘合剂的成分和任选的其他添加剂的细碎漂白活化剂,以下均质化该混合物,优选在适度升高的温度以形成绳状可压缩质量和绳状在升高的压力的应用挤出,排出的木片以期望的颗粒形状 ablängt和任选圆形。
    • 4. 发明申请
    • SILICATE BUILDERS AND THEIR USE IN WASHING OR CLEANING AGENTS AND MULTI-SUBSTANCE MIXTURES FOR USE IN THIS FIELD
    • 硅质建设者和它们在洗涤剂和清洗剂而愈包含使用在这一领域
    • WO1995018766A2
    • 1995-07-13
    • PCT/EP1994004322
    • 1994-12-27
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENBREUER, WolfgangBAUER, VolkerPOETHKOW, JörgKOTTWITZ, BeatrixJACOBS, JochenDOLHAINE, HansSEITER, WolfgangSTEVERMANN, BirgitUPADEK, Horst
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    • C01B33/32
    • C11D3/08C01B33/325
    • The description relates to sodium silicates in the modular range (mole ratio SiO2/NaO2) from 1.3 to 4 in the form of a finely divided solid in fragmented structure or compounds containing these silicates, with the property of reducing incrustation when used as builders in washing or cleaning agents. The features of these agents are that they are X-ray-amorphous overdried (primary drying) products with water contents below 15 wt % and apparent densities of the uncompressed solid of 500g/1 or less, which are produced by drying an aqueous sodium silicate preparation using a hot gas phase as the drying agent and/or by baking spray-dried sodium silicate with water contents of at least 15 wt % at temperature from 120 to 450 DEG C, with the simultaneous or subsequent application of force to form the fragmented structure, if necessary. The invention also relates to multi-substance mixtures in the field of solid washing or cleaning agents or multi-substance compounds for this application, characterised by the use of the sodium silicates defined above.
    • 描述的是1.3模块面积(摩尔比的SiO 2 /的Na 2 O)的硅酸钠至4中的形式,如洗涤剂或清洁剂助洗剂组分时细碎在碎片或含有这些硅酸盐,以及减少积垢的能力的化合物的固体 , 这些有价值的物质的特征在于它们作为X射线无定形过干良好(初次干燥)等于或与使用热气体相在低于15重量%的范围内的水含量,和非压实固体材料低于500克/升,通过含水硅酸钠制备的干燥而得到的堆积密度 已被确立为干燥介质和/或通过在温度为120至450℃,加热的喷雾干燥的硅酸钠具有至少15重量%的水含量,如果必要与用于形成片状结构的力同时或随后应用。 本发明还包括从固体洗涤剂或清洁剂,分别为这方面的合适的多组分化合物,其特征在于同时使用前面定义的硅酸钠的应用的领域的多组分混合物。
    • 10. 发明申请
    • BUILDER COMPONENTS FOR WASHING AND CLEANING PRODUCTS
    • 生成器组件,用于洗涤剂或清洁
    • WO1995006705A1
    • 1995-03-09
    • PCT/EP1994002773
    • 1994-08-20
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENSEITER, WolfgangBAUER, Volker
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    • C11D03/12
    • C11D17/0034C11D3/1273C11D11/0088
    • Preparation forms of crystalline stratified silicates have the general formula NaMSixO2x+1.yH2O, in which M stands for sodium or hydrogen, x is a number from 1.9 to 4 and y a number from 0 to 20. These compositions are used in washing or cleaning products, have high apparent densities and substantially no fine grain fraction. They are impregnated with liquid compositions whose ingredients substantially consist of the components of usual washing and cleaning products that may cause problems during spray drying. In order to produce such compositions, builders are used which consist of at least 60 % by weight, in relation to the impregnated builder component, crystalline stratified silicates in the form of granules with more than 650 g/l apparent density. These crystalline stratified silicate granules are preferably obtained by roller compacting.
    • 它应该,x是制备通式为NaMSixO2x + 1.yH2O的结晶层状硅酸盐的形式,其中M是钠或氢是一个数字1.9至4,y是从0到20的数,在洗涤或清洁剂提供了一种用于使用 将具有高的堆积密度和基本上没有细粒,并且其与液体制剂,其成分是以往的洗涤或清洁剂的基本组分浸渍,和任选地在喷雾干燥的问题提高。 这是通过其至少60重量助洗剂组分.-%,基于浸渍的助洗剂组分,与高于650克/升表观密度的粒状形式的晶体层状硅酸盐的组成来实现的。 使用的结晶性层状硅酸盐的颗粒优选通过辊压而获得。