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    • 1. 发明专利
    • Detergent composition
    • 洗涤剂组合物
    • JP2006169379A
    • 2006-06-29
    • JP2004363763
    • 2004-12-16
    • Nissan Soap Co Ltdニッサン石鹸株式会社
    • TAKEUCHI TORAYUKIMORIMOTO TOSHIKAZU
    • C11D3/48A01N25/02A01N59/16A01N59/20C11D1/22C11D3/12
    • PROBLEM TO BE SOLVED: To provide a detergent composition suitable for clothes, enhancing the effects of an inorganic antibacterial agent to substantially reducing microorganisms in the cleaning liquid even with very small amount of the inorganic antibacterial agent, imparting antibacterial effects to laundries, and further exhibiting sufficient cleaning power.
      SOLUTION: This detergent composition comprises (A) 3-35 wt.% of an anionic surfactant containing at least partially a linear alkylbenzene sulfonate, (B) 5-70 wt.% of an alkali builder excluding an aluminosilicate, (C) 4-35 wt.% of an aluminosilicate and (D) 0.01-1 wt.% of an inorganic antibacterial agent containing at least one kind antibacterial metal selected from among silver, zinc and copper.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供适合于衣服的洗涤剂组合物,即使用非常少量的无机抗菌剂,也增强了无机抗菌剂对洗涤液中的微生物的显着降低的作用,对洗衣给予抗菌效果, 并进一步显示出足够的清洁力。 该洗涤剂组合物包含(A)3-35重量%的至少部分为直链烷基苯磺酸盐的阴离子表面活性剂,(B)5-70重量%的除铝硅酸盐之外的碱助洗剂,(C )4-35重量%的硅铝酸盐和(D)0.01-1重量%的含有选自银,锌和铜中的至少一种抗菌金属的无机抗菌剂。 版权所有(C)2006,JPO&NCIPI
    • 2. 发明专利
    • Method for producing detergent granule having excellent dissolvability
    • 用于生产具有优异溶解性的洗涤剂颗粒的方法
    • JP2005162941A
    • 2005-06-23
    • JP2003406211
    • 2003-12-04
    • Nissan Soap Co Ltdニッサン石鹸株式会社
    • TSUKINO MITSUHARUTAKEUCHI TORAYUKIMORIMOTO TOSHIKAZU
    • C11D11/04C11D3/08C11D3/10C11D3/12C11D17/06
    • PROBLEM TO BE SOLVED: To provide a method for producing detergent granules having excellent dissolvability at a reduced production cost.
      SOLUTION: The method for producing detergent granules having excellent dissolvability comprises the step (i) and the step (ii) continuously performed in the same stirrer. The step (i) is a step to mix (a) an acid precursor of an anionic surfactant with (b) a carbonic acid salt at an (a):(b) molar ratio of 2:1 to 1:2 to form a whipped mixture by the foaming action caused by the neutralization reaction of the component (a) and the component (b), and the step (ii) is a step to add an aluminosilicate and/or silicon dioxide as a pulverizing agent to the whipped mixture at a weight ratio of 1/2 to 2/1 in undried state when the volume of the expanding whipped mixture exceeds about 2 times the volume immediately after the mixing of the component (a) and the component (b), thereby pulverizing and simultaneously granulating the whipped mixture to obtain the detergent granules.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 待解决的问题:提供以降低的制造成本制造具有优异的溶解性的洗涤剂颗粒的方法。 解决方案:用于生产具有优异溶解性的洗涤剂颗粒的方法包括在同一搅拌器中连续进行的步骤(i)和步骤(ii)。 步骤(i)是将(a)(b)摩尔比为2:1至1:2的阴离子表面活性剂的酸前体与(b)碳酸盐混合以形成 通过由组分(a)和组分(b)的中和反应引起的起泡作用的搅拌混合物,并且步骤(ii)是将硅铝酸盐和/或二氧化硅作为粉碎剂添加到搅打混合物的步骤 当膨胀的搅打混合物的体积超过组分(a)和组分(b)混合后立即的体积的约2倍时,在未干燥状态下的重量比为1/2至2/1,从而粉碎并同时 将搅打的混合物制粒以获得洗涤剂颗粒。 版权所有(C)2005,JPO&NCIPI