Automatic dishwashing compositions comprising cobalt (iii) catalysts
Номер патента: CA2211717A1
Опубликовано: 08-08-1996
Автор(ы): Alan Scott Goldstein, Edward Eugene Getty, William Michael Scheper
Принадлежит: Alan Scott Goldstein, Edward Eugene Getty, The Procter & Gamble Company, William Michael Scheper
Опубликовано: 08-08-1996
Автор(ы): Alan Scott Goldstein, Edward Eugene Getty, William Michael Scheper
Принадлежит: Alan Scott Goldstein, Edward Eugene Getty, The Procter & Gamble Company, William Michael Scheper
Реферат: Automatic dishwashing detergent compositions comprising certain cobalt catalysts are provided. More specifically, the invention relates to automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits (especially tea stain removal) through the selection of cobalt (III) catalysts having the formula: Co[(NH3)nMmBbTtQqPp]Yy. Preferred automatic dishwashing compositions comprise amylase and/or protease enzymes. Included are methods for washing tableware in domestic automatic dishwashing appliances using the cobalt catalysts.
Automatic dishwashing compositions comprising cobalt (iii) catalysts
Номер патента: CA2211717C. Автор: Alan Scott Goldstein,William Michael Scheper,Edward Eugene Getty. Владелец: Procter and Gamble Co. Дата публикации: 2001-04-03.