发明名称 |
Metering cartridge for a water-conducting domestic appliance |
摘要 |
A cartridge, in particular for use in water-conveying household appliances, encompassing an enzyme-containing preparation that contains at least one enzyme protein and has a specific heat capacity cp at 20° C. of less than 3.8 J/(g*K), preferably less than 3.0 J/(g*K), and is stocked in a cartridge or cartridge chamber having an internal volume of between 20 and 500 ml and an average wall thickness of between 0.1 and 2 mm, and the cartridge material has a specific heat capacity cp at 20° C. of between 1 and 2 J/(g*K), preferably between 1.15 and 1.9 J/(g*K), particularly preferably between 1.5 and 1.8 J/(g*K). |
申请公布号 |
US8946138(B2) |
申请公布日期 |
2015.02.03 |
申请号 |
US201213590313 |
申请日期 |
2012.08.21 |
申请人 |
Henkel AG & Co. KGaA |
发明人 |
Kessler Arnd;Bastigkeit Thorsten;Nitsch Christian;Fileccia Salvatore;Brueckner Erik |
分类号 |
A47L15/44;B65D83/00;D06F39/02;C11D3/386 |
主分类号 |
A47L15/44 |
代理机构 |
|
代理人 |
Krivulka Thomas G. |
主权项 |
1. A cartridge for use in water-conveying household appliances, comprising an enzyme-containing preparation that contains at least one enzyme protein and has a specific heat capacity cp at 20° C. of less than 3.8 J/(g*K), preferably less than 3.0 J/(g*K), and is stocked in a cartridge or cartridge chamber having an internal volume of between 20 and 500 ml and an average wall thickness of between 0.1 and 2 mm, and wherein the cartridge material has a specific heat capacity cp at 20° C. of between 1 and 2 J/(g*K). |
地址 |
Duesseldorf DE |