专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4064063A Process for the manufacture of spray dried detergents containing nonionic tensides 失效
标题翻译：用于制造含有非离子表面活性剂的喷雾干燥洗涤剂的方法
公开(公告)号：US4064063A
公开(公告)日：1977-12-20
申请号：US590191
申请日：1975-06-25
申请人： Wilfried Alder , Josef Huppertz , Herbert Latka , Gerhard Sperling
发明人： Wilfried Alder , Josef Huppertz , Herbert Latka , Gerhard Sperling
IPC分类号： C11D1/72 , C11D11/02 , B01J2/04 , C11D11/00 , C11D17/06
CPC分类号： C11D11/02 , C11D1/72
摘要： An improvement in the process for the production of spray dried detergents containing nonionic tensides where the aqueous detergent slurry containing from 50% to 90% by weight of the total solids of the final spray dried detergent and from 0 to 5% at the most by weight of the total solids of nonionic tensides is sprayed into a conventional spray drier and simultaneously at the area of the spray cone a watersoluble powder is injected consisting of the remainder of the total solids of the final spray dried detergent having at least one nonionic tenside deposited thereon as a granulate where the ratio by weight of solids to nonionic tenside amounts to 50:1 to 5:1; whereby larger amounts of nonionic tensides can be incorporated into the final spray dried detergent without increased heating costs.
摘要翻译：生产含有非离子表面活性剂的喷雾干燥洗涤剂的方法的改进，其中含有50％至90％重量的最终喷雾干燥洗涤剂的总固体的含水洗涤剂浆液和最多按重量计0至5％的非离子型表面活性剂的总固体喷雾到常规喷雾干燥器中，并且同时在喷雾锥体的区域注入水溶性粉末，其中由最后喷雾干燥的洗涤剂的总固体的剩余部分组成，其中沉积有至少一种非离子表面活性剂作为其中固体与非离子表面活性剂的重量比为50:1至5:1的颗粒; 其中更大量的非离子表面活性剂可以并入到最终的喷雾干燥的洗涤剂中而不增加加热成本。

IPRDB

热门服务

关于我们

友情链接

联系方式