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1. 发明专利

JP2006282954A Production method of detergent granule 审中-公开
标题翻译：消除颗粒的生产方法
公开(公告)号：JP2006282954A
公开(公告)日：2006-10-19
申请号：JP2005108246
申请日：2005-04-05
申请人： Nissan Soap Co Ltd , ニッサン石鹸株式会社
发明人： TSUKINO MITSUHARU , TAKEUCHI TORAYUKI , MISAKI YOSHITOMO
IPC分类号： C11D11/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing detergent granules, wherein the degree of neutralization can be controlled to reach a specific range when neutralizing and mixing an acid precursor of an anionic surfactant with an inorganic alkali builder through a non-spraying process, to realize a good solubility and a stable production process.
SOLUTION: The method for producing the detergent granules comprises (1) a preparation step wherein the acid precursor of the anionic surfactant is mixed with the inorganic alkali builder in an amount required for neutralizing the acid precursor of the anionic surfactant or more so that the degree of neutralization reaches 50-90%, to prepare a paste mixture, (2) a pulverizing step wherein an oil-absorbing fine powder is added to the paste mixture obtained through the preparation step to pulverize the paste mixture and (3) a granulating and sizing step wherein the powder obtained through the pulverizing step is granulated by adding a binder and the obtained particulate is subjected to sizing by adding the oil-absorbing fine powder.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供一种制备洗涤剂颗粒的方法，其中当通过非离子表面活性剂将阴离子表面活性剂的酸前体与无机碱助剂中和和混合时，可以将中和度控制在一定范围内，喷涂工艺，实现良好的溶解性和稳定的生产工艺。解决方案：洗涤剂颗粒的制备方法包括（1）制备步骤，其中将阴离子表面活性剂的酸前体与无机碱助洗剂以与中和阴离子表面活性剂的酸前体所需的量相同的量混合中和度达到50-90％，制备糊料混合物;（2）粉碎步骤，其中将吸油细粉末加入通过制备步骤获得的糊状混合物中以粉碎糊料混合物;（3）造粒和施胶步骤，其中通过粉碎步骤获得的粉末通过添加粘合剂造粒，并通过加入吸油细粉末对所得颗粒进行上浆。版权所有（C）2007，JPO＆INPIT

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