公开(公告)号：EP3623457A1

公开(公告)日：2020-03-18

申请号：EP19205792.5

申请日：2008-05-05

申请人： Ecolab USA Inc.

发明人： STOLTE, Roger L. ,  DZIUK, Michael P. ,  MEINKE, Melissa C. ,  PORTER, Matthew C. ,  BESSE, Michael, E.

IPC分类号： C11D3/37 ,  C11D11/00 ,  C11D17/00 ,  C11D3/08 ,  C11D3/10 ,  C11D3/33 ,  C11D3/04

摘要： A solid cleaning composition includes methacrylate, water, defoamer, carboxylate, sodium carbonate, metasilicate, and surfactant. The solid cleaning composition includes between about 1% and about 10% methacrylate by weight, less than about 5% water by weight, between about 1% and about 5% defoamer by weight, between about 10% and about 30% carboxylate by weight, between about 15% and about 80% sodium carbonate by weight, between about 1% and about 5% metasilicate by weight, and between about 1% and about 5% surfactant by weight. The solidification system may be used, for example, in a solid detergent composition.

公开(公告)号：EP3438235A1

公开(公告)日：2019-02-06

申请号：EP18192182.6

申请日：2008-10-17

申请人： Ecolab USA Inc.

发明人： STOLTE, Roger L. ,  DZIUK, Michael P. ,  MEINKE, Melissa C. ,  PORTER, Matthew C.

IPC分类号： C11D17/00 ,  C11D1/22 ,  C11D3/37

摘要： The present invention relates to a method of making a solid cleaning composition. The method can include pressing and/or vibrating flowable waxy particles of a waxy cleaning composition. For a waxy cleaning composition, pressing and/or vibrating flowable waxy particles determines the shape and density of the solid but is not required for forming a solid. The method can employ a concrete block machine for pressing and/or vibrating. The present invention also relates to a solid cleaning composition made by the method and to solid cleaning compositions including particles bound together by a binding agent.