公开(公告)号：EP0399681A2

公开(公告)日：1990-11-28

申请号：EP90304796.7

申请日：1990-05-02

申请人： The Clorox Company

发明人： El-Sayed, Maha Y. ,  Lewis, Sheldon N. ,  Anderson, Susan A. ,  Wiersema, Richard J.

IPC分类号： C11D3/386

CPC分类号： C11D3/38636 ,  C11D3/38627

摘要： The activation of glycerol ester hydrolases, toward triglyceride oils, is correlated to the molar ratio of total triglyceride to surfactant concentrations in the test solution. This ratio dependency, when considered in laundry compositions, allows for predictable and improved utilization of these enzymes in the hydrolysis of triglyceride stains. A particularly preferred enzyme for this use is isolatable from Pseudomonas putida ATCC 53552. This enzyme, or hydrolase, has sufficient hydrolysis activity in a laundering solution to hydrolyze at least about 5 wt. % of total triglyceride stains in a laundering solution within about 15 minutes at about 25°C.

摘要翻译： 甘油酯水解酶对甘油三酯油的活化与测试溶液中总甘油三酯与表面活性剂浓度的摩尔比相关。 当在洗衣组合物中考虑时，这种比例依赖性允许在甘油三酯污渍的水解中这些酶的可预测和改进的利用。 用于此用途的特别优选的酶可从恶臭假单胞菌ATCC 53552分离。该酶或水解酶在洗涤溶液中具有足够的水解活性以水解至少约5wt。 在约25℃下约15分钟内洗涤溶液中总甘油三酯染色的百分比

公开(公告)号：EP0399681A3

公开(公告)日：1991-01-16

申请号：EP90304796.7

申请日：1990-05-02

申请人： The Clorox Company

发明人： El-Sayed, Maha Y. ,  Lewis, Sheldon N. ,  Anderson, Susan A. ,  Wiersema, Richard J.

IPC分类号： C11D3/386

CPC分类号： C11D3/38636 ,  C11D3/38627

摘要： The activation of glycerol ester hydrolases, toward triglyceride oils, is correlated to the molar ratio of total triglyceride to surfactant concentrations in the test solution. This ratio dependency, when considered in laundry compositions, allows for predictable and improved utilization of these enzymes in the hydrolysis of triglyceride stains. A particularly preferred enzyme for this use is isolatable from Pseudomonas putida ATCC 53552. This enzyme, or hydrolase, has sufficient hydrolysis activity in a laundering solution to hydrolyze at least about 5 wt. % of total triglyceride stains in a laundering solution within about 15 minutes at about 25°C.

公开(公告)号：EP0267047B1

公开(公告)日：1993-08-04

申请号：EP87309843.8

申请日：1987-11-06

申请人： The Clorox Company

发明人： Fong, Ronald A. ,  Wiersema, Richard J. ,  Lewis, Sheldon N. ,  Zielske, Alfred G.

IPC分类号： C11D3/39 ,  C07C69/675

CPC分类号： C11D3/3907 ,  C07C409/24

公开(公告)号：EP0399681B1

公开(公告)日：2000-01-19

申请号：EP90304796.7

申请日：1990-05-02

申请人： The Clorox Company

发明人： El-Sayed, Maha Y. ,  Lewis, Sheldon N. ,  Anderson, Susan A. ,  Wiersema, Richard J.

IPC分类号： C11D3/386

CPC分类号： C11D3/38636 ,  C11D3/38627

公开(公告)号：EP0305065A2

公开(公告)日：1989-03-01

申请号：EP88307150.8

申请日：1988-08-03

申请人： The Clorox Company

发明人： Lewis, Sheldon N. ,  Choy, Clement K. ,  Mizusawa, Eugene A. ,  Casella, Tracey L.

IPC分类号： C11D3/48 ,  C11D1/62 ,  C11D3/43

CPC分类号： C11D3/48 ,  C11D3/0015 ,  C11D3/28 ,  C11D3/43

摘要： A stable, isotropic fabric softening composition includes relatively high levels of a 2-n-alkyl-4-­isothiazoline-3-one to provide immediate and residual mildewstatic activity on fabrics treated therewith. The composition also incudes a quaternary ammonium or imidazolinium fabric softener having an iodine value of between about 20 and 70, an organic solvent matrix and optionally, a fatty acid soap, surfactant and pH adjusting agent, all to promote the isotropic quality of the composition.

摘要翻译： 稳定的各向同性织物软化组合物包括相对高水平的2-正烷基-4-异噻唑啉-3-酮，以便对其处理的织物提供即时和残留的防霉活性。 该组合物还包含碘值为约20至70的季铵或咪唑啉织物柔软剂，有机溶剂基质和任选的脂肪酸皂，表面活性剂和pH调节剂，以促进组合物的各向同性质量。

公开(公告)号：EP0267047A3

公开(公告)日：1989-10-18

申请号：EP87309843.8

申请日：1987-11-06

申请人： The Clorox Company

发明人： Fong, Ronald A. ,  Wiersema, Richard J. ,  Lewis, Sheldon N. ,  Zielske, Alfred G.

IPC分类号： C11D3/39 ,  C07C69/675

CPC分类号： C11D3/3907 ,  C07C409/24

摘要： A peracid precursor characterised in that it corresponds to the following general formula:
wherein
R represents C 1 -C 20 alkyl, alkoxylated alkyl, cycloalkyl, aryl, alkylaryl or substituted aryl; R' and R" independently represent hydrogen, C 1 -C 20 alkyl, aryl, Ci-C 2 o alkylaryl, substituted aryl or
wherein Ra represents C 1 -C 30 alkyl; and L represents a leaving group, is disclosed. A peracid characterised in that it corresponds to the following general formula:
or
wherein R, R, and R" are as defined above; or an alkali metal or alkaline earth metal salt thereof, is also disclosed. A bleaching composition which may comprise such a peracid precursor and a bleach-effective amount of a source of hydrogen peroxide is further disclosed. New, proficient and cost-effective compounds for fabric bleaching are provided.

公开(公告)号：EP0305065A3

公开(公告)日：1989-10-11

申请号：EP88307150.8

申请日：1988-08-03

申请人： The Clorox Company

发明人： Lewis, Sheldon N. ,  Choy, Clement K. ,  Mizusawa, Eugene A. ,  Casella, Tracey L.

IPC分类号： C11D3/48 ,  C11D1/62 ,  C11D3/43

CPC分类号： C11D3/48 ,  C11D3/0015 ,  C11D3/28 ,  C11D3/43

摘要： A stable, isotropic fabric softening composition includes relatively high levels of a 2-n-alkyl-4-­isothiazoline-3-one to provide immediate and residual mildewstatic activity on fabrics treated therewith. The composition also incudes a quaternary ammonium or imidazolinium fabric softener having an iodine value of between about 20 and 70, an organic solvent matrix and optionally, a fatty acid soap, surfactant and pH adjusting agent, all to promote the isotropic quality of the composition.

公开(公告)号：EP0267047A2

公开(公告)日：1988-05-11

申请号：EP87309843.8

申请日：1987-11-06

申请人： The Clorox Company

发明人： Fong, Ronald A. ,  Wiersema, Richard J. ,  Lewis, Sheldon N. ,  Zielske, Alfred G.

IPC分类号： C11D3/39 ,  C07C69/675

CPC分类号： C11D3/3907 ,  C07C409/24

摘要： A peracid precursor characterised in that it corresponds to the following general formula:
wherein

R represents C 1 -C 20 alkyl, alkoxylated alkyl, cycloalkyl, aryl, alkylaryl or substituted aryl;
R' and R" independently represent hydrogen, C 1 -C 20 alkyl, aryl, Ci-C 2 o alkylaryl, substituted aryl or
wherein Ra represents C 1 -C 30 alkyl; and
L represents a leaving group, is disclosed.
A peracid characterised in that it corresponds to the following general formula:
or
wherein
R, R, and R" are as defined above; or an alkali metal or alkaline earth metal salt thereof, is also disclosed.
A bleaching composition which may comprise such a peracid precursor and a bleach-effective amount of a source of hydrogen peroxide is further disclosed.
New, proficient and cost-effective compounds for fabric bleaching are provided.

摘要翻译： 其特征在于其对应于以下通式：其中R表示C1-C20烷基，烷氧基化烷基，环烷基，芳基，烷基芳基或取代的芳基; R'和R“独立地表示氢，C 1 -C 20烷基，芳基，C 1 -C 20烷基芳基，取代的芳基或NR b，其中R a表示C 1 -C 30烷基; L表示离去基团。 一种过酸的特征在于其对应于以下通式：其中R，R和R“如上定义; 或其碱金属或碱土金属盐。 进一步公开了可以包含这种过酸前体和漂白有效量的过氧化氢源的漂白组合物。 提供了新的，精通和具有成本效益的织物漂白化合物。