专利检索 ap:("BK Giulini GmbH") AND inv:"METZ, Angelika" 第 1 页

1.

发明授权
VERFAHREN ZUM F RBEN VON NATRIUMCARBONAT UND SEINE VERWENDUN G IN WASCH- UND REINIGUNGSMITTELFORMULIERUNGEN 有权
标题翻译：方法钠F的甜菜和洗涤及其VERWENDUN G和清洁制剂

公开(公告)号：EP1543099B1

公开(公告)日：2017-02-15

申请号：EP03753424.5

申请日：2003-09-17

申请人： BK Giulini GmbH

发明人： STAFFEL, Thomas , STRAUB, Jürgen , METZ, Angelika , KAFFENBERGER, Walter , RAAB, Günter

IPC分类号： C11D3/40 , C11D3/10 , C11D7/12 , C11D11/00

CPC分类号： C11D3/40 , C11D3/10 , C11D7/12 , C11D11/0082

2.

发明公开
VERFAHREN ZUM F RBEN VON NATRIUMCARBONAT UND SEINE VERWENDUN G IN WASCH- UND REINIGUNGSMITTELFORMULIERUNGEN 有权
标题翻译：方法钠F的甜菜和洗涤及其VERWENDUN G和清洁制剂

公开(公告)号：EP1543099A1

公开(公告)日：2005-06-22

申请号：EP03753424.5

申请日：2003-09-17

申请人： BK Giulini GmbH

发明人： STAFFEL, Thomas , STRAUB, Jürgen , METZ, Angelika , KAFFENBERGER, Walter , RAAB, Günter

IPC分类号： C11D3/40 , C11D3/10 , C11D7/12 , C11D11/00

CPC分类号： C11D3/40 , C11D3/10 , C11D7/12 , C11D11/0082

摘要： The invention relates to a method for dyeing anhydrous sodium carbonate and to the use thereof as aesthetic and detergent additive in detergent and cleaning agent formulations. Only water-soluble colorants are used in said dyeing method. This provides a great advantage in comparison with other methods working with organic solvents. A preferred variant of the inventive method deals with the utilization of powder colorants. Sodium carbonate is homogeneously dyed by means of said variant.