会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • DETERGENT PARTICLES
    • 洗涤颗粒
    • WO2004022688A1
    • 2004-03-18
    • PCT/JP2003/011192
    • 2003-09-02
    • KAO CORPORATIONIMAIZUMI, YoshinobuYAMASHITA, HiroyukiKUBOTA, Teruo
    • IMAIZUMI, YoshinobuYAMASHITA, HiroyukiKUBOTA, Teruo
    • C11D11/04
    • C11D11/04C11D11/02C11D17/06
    • Detergent particles obtained by a process comprising the step of dry­neutralizing base particles comprising a water-soluble solid alkali inorganic substance (A) with a liquid acid precursor (B) of a non-soap anionic surfactant, wherein the base particles are obtained by a spray-drying method, and wherein the base particles contain the component (A) in an amount of equal to or greater than 4 times the amount equivalent for neutralizing the component (B) and have an average particle size of from 150 to 400 µm; base particles having an average particle size of from 150 to 400 µm, comprising 20 to 80% by weight of a water-soluble solid alkali inorganic substance; a process for preparing detergent particles comprising the steps of (a) preparing a slurry comprising a water-soluble solid alkali inorganic substance (A) in an amount equal to or greater than 4 times the amount equivalent for neutralizing a liquid acid precursor (B) of a non-soap anionic surfactant to be added in step (c); (b) spray-drying the slurry obtained in step (a) to give base particles; and (c) mixing the liquid acid precursor (B) with the base particles obtained in step (b) and dry-neutralizing the resulting mixture; and a detergent composition comprising the detergent particles as defined above. The detergent particles can be used for laundry detergents, dishwashing detergents and the like.
    • 通过包括将包含水溶性固体碱性无机物质(A)的基础颗粒与非皂性阴离子表面活性剂的液体酸前体(B)中和的步骤获得的洗涤剂颗粒,其中所述基础颗粒通过喷雾 并且其中所述基础颗粒含有等于或大于中和组分(B)的当量的4倍量的组分(A),并且平均粒度为150-400μm; 平均粒径为150〜400μm的基础颗粒,含有20〜80重量%的水溶性固体碱无机物质; 一种制备洗涤剂颗粒的方法,包括以下步骤:(a)制备含有等于或大于中和液体酸性前体(B)的当量的4倍量的水溶性固体碱性无机物质(A)的浆料, 的步骤(c)中加入的非皂性阴离子表面活性剂; (b)喷雾干燥步骤(a)中获得的浆料,得到基础颗粒; 和(c)将液体酸前体(B)与步骤(b)中获得的基础颗粒混合并干燥中和所得混合物; 以及包含如上所述的洗涤剂颗粒的洗涤剂组合物。 洗涤剂颗粒可用于衣物洗涤剂,餐具洗涤剂等。
    • 3. 发明申请
    • DETERGENT PARTICLES
    • 洗涤颗粒
    • WO2004022694A1
    • 2004-03-18
    • PCT/JP2003/011183
    • 2003-09-02
    • KAO CORPORATIONIMAIZUMI, YoshinobuYAMASHITA, Hiroyuki
    • IMAIZUMI, YoshinobuYAMASHITA, Hiroyuki
    • C11D17/06
    • C11D11/02C11D11/04C11D17/06
    • Detergent particles comprising a particle obtained by the step of dry­neutralizing base particles comprising a water-soluble solid alkali inorganic substance (A) with a liquid acid precursor (B) of a non-soap anionic surfactant, wherein the non-soap anionic surfactant is used in an amount of 15% by weight or more of the base particles; and a fluidizing aid (C) existing on a surface of the particle, wherein the detergent particles have a 60-second dissolution ratio of 90% or more, an average particle size of from 150 to 500 µm and a bulk density of 600 g/L or less; a process for preparing detergent particles comprising the steps of (a) preparing a slurry comprising a water-soluble solid alkali inorganic substance (A), wherein the water-soluble solid alkali inorganic substance (A) is present in an amount equal to or greater than an amount equivalent for neutralizing a liquid acid precursor (B) of a non-soap anionic surfactant to be added in step (c); (b) spray-drying the slurry obtained in step (a) to give base particles; (c) adding to the base particles obtained in step (b) the liquid acid precursor (B) in an amount of 15% by weight or more of the base particles, mixing and dry-neutralizing the resulting mixture; and (d) adding a fluidizing aid (C) to the particle obtained in step (c), thereby surface-modifying the particle; and a detergent composition comprising the detergent particles as defined above. The detergent particles can be used for washing laundry items and the like.
    • 包含通过将包含水溶性固体碱性无机物质(A)的基础颗粒与非皂性阴离子表面活性剂的液体酸前体(B)中和的步骤获得的颗粒的洗涤剂颗粒,其中使用非皂性阴离子表面活性剂 其量为基体颗粒的15重量%以上; 和存在于颗粒表面上的流化助剂(C),其中洗涤剂颗粒的60秒溶解比为90%以上,平均粒度为150〜500μm,堆积密度为600g / L以下; 一种制备洗涤剂颗粒的方法,包括以下步骤:(a)制备包含水溶性固体碱无机物质(A)的浆料,其中所述水溶性固体碱无机物质(A)的存在量等于或大于 比用于中和步骤(c)中添加的非皂性阴离子表面活性剂的液体酸前体(B)的量相当的量; (b)将步骤(a)中获得的浆料喷雾干燥得到基础颗粒; (c)在步骤(b)中得到的基础颗粒中加入15重量%以上碱性颗粒的液体酸前体(B),混合并中和所得混合物; 和(d)向步骤(c)中获得的颗粒中加入流化助剂(C),从而对颗粒进行表面改性; 以及包含如上所述的洗涤剂颗粒的洗涤剂组合物。 洗涤剂颗粒可用于洗涤衣物等。
    • 4. 发明申请
    • DETERGENT PARTICLE
    • 洗涤颗粒
    • WO2004020569A1
    • 2004-03-11
    • PCT/JP2003/010279
    • 2003-08-13
    • KAO CORPORATIONHASUMI, MotomitsuNISHI, ToshikiKUBOTA, TeruoYAMAGUCHI, ShuNITTA, HideichiYAMASHITA, Hiroyuki
    • HASUMI, MotomitsuNISHI, ToshikiKUBOTA, TeruoYAMAGUCHI, ShuNITTA, HideichiYAMASHITA, Hiroyuki
    • C11D17/00
    • C11D11/0088C11D17/0039C11D17/06
    • A detergent particle comprising a base detergent particle, a base layer comprising a fine powder, prepared by treating a surface of the base detergent particle with a fine powder dispersion, in which a fine powder is dispersed in a binder, wherein the base layer is formed on the surface of the base detergent particle, and a surface coating comprising a surface modifier, which is formed on the base layer; a process for preparing a detergent particle, comprising the steps of treating a surface of a base detergent particle with a fine powder dispersion in which the fine powder is dispersed in a binder as a dispersion medium to form a base layer on the surface of the base detergent particle; and surface-coating the base layer with a surface modifier; and a fine powder dispersion for forming a base layer comprising a binder and a fine powder, wherein the fine powder is dispersed in the binder. The detergent composition comprising the detergent particle of the present invention can be used as laundry detergents, laundry bleaching agents, cleaning agents for hard surfaces such as detergents for automatic dishwashers, pipe cleaners, and the like.
    • 一种洗涤剂颗粒,其包含基础洗涤剂颗粒,包含细粉末的基底层,其通过用细粉末分散体处理基础洗涤剂颗粒的表面而制备,其中细粉末分散在粘合剂中,其中形成基底层 在基础洗涤剂颗粒的表面上,以及包含表面改性剂的表面涂层,其形成在基底层上; 一种制备洗涤剂颗粒的方法,包括以细粉分散体处理基础洗涤剂颗粒表面的步骤,其中细粉末作为分散介质分散在粘合剂中以在基材的表面上形成基层 洗涤剂颗粒; 并用表面改性剂表面涂覆基层; 以及用于形成包含粘合剂和细粉末的基底层的细粉末分散体,其中细粉末分散在粘合剂中。 包含本发明的洗涤剂颗粒的洗涤剂组合物可用作衣物洗涤剂,洗衣漂白剂,硬表面清洁剂,例如用于自动洗碗机的洗涤剂,管道清洁剂等。