摘要:
Granules are provided that are useful for oxidizing applications when the granules are dissolved in the presence of an active oxygen source. These granules include a salt having the structure of Formula I ##STR1## wherein A is a saturated ring formed by a plurality of atoms in addition to the N.sub.1 atom, the saturated ring atoms including at least one carbon atom and at least one of O, S, and N atoms, the substituent R.sub.1 bound to the N.sub.1 atom of the Formula I structure including either (a) a C.sub.1-24 alkyl or alkoxylated alkyl where the alkoxy is C.sub.2-4, (b) a C.sub.4-24 cycloalkyl, (c) a C.sub.7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C.sub.2-4, or (e) --CR.sub.2 R.sub.3 C.tbd.N where R.sub.2 and R.sub.3 are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, the R.sub.2 and R.sub.3 substituents being each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, Z is in the range of 0 to 10, and wherein Y is a counterion. The salt is carried by, coated with, or admixed with a solid particulate such as silica gel, silicic acid, silicate, aluminum oxide, clay, aluminum silicate, or mixtures thereof.
摘要翻译:当颗粒在活性氧源的存在下溶解时,提供可用于氧化应用的颗粒。 这些颗粒包括具有式I结构的盐,其中A是除N1原子之外由多个原子形成的饱和环,饱和环原子包括至少一个碳原子和至少一个碳原子 O,S和N原子,与式I结构的N1原子结合的取代基R1包括(a)C1-24烷基或烷氧基为烷氧基的烷基,其中烷氧基为C2-4,(b)C4-24环烷基 ,(c)C7-24烷芳基,(d)重复或非重复烷氧基或烷氧基化醇,其中烷氧基单元为C 2-4,或(e)-CR 2 R 3 C 3 N N其中R 2和R 3各自为H, 24烷基,环烷基或烷芳基,或重复或非重复烷氧基或烷氧基化醇,其中烷氧基单元为C 2-4,R 2和R 3取代基各为H,C 1-4烷基,环烷基或烷芳基,或重复或 非重复烷氧基或烷氧基化醇,其中烷氧基单元为C 2-4,Z在0至10的范围内,并且其中Y为抗衡离子。 盐与硅胶,硅酸,硅酸盐,氧化铝,粘土,硅酸铝或其混合物等固体颗粒携带,涂覆或混合。
摘要:
Nitrile activators, such as N-alkyl ammonium acetonitrile activators, are combined with a source of active oxygen as cleaning and bleaching compositions. Preferred activator embodiments of the invention include salts of N-methyl morpholinium acetonitrile, N-butyl morpholinium acetonitrile, N-hexyl morpholinium acetonitrile, and N-octyl morpholinium acetonitrile. A particularly preferred activator embodiment is an N-methyl morpholinium acetonitrile salt. The nitrile and active oxygen react to form a bleaching agent which is applied to a stain on an article. The treated stain is contacted with dense gas so as to provide substantially non-aqueous stain removal. One embodiment is a composition in which the nitrile and active oxygen are disposed in the dense carbon dioxide.
摘要:
Bleaching compositions are provided that comprise a nitrile containing compound that has the nitrile bonded to a quaternary nitrogen through a methylene unit (where one or both of the normal hydrogens can be substituted), and two of the quaternary nitrogen bonds are part of a saturated ring. This saturated ring contains from two to eight atoms in addition to the quaternary nitrogen. A source of active oxygen will react with the nitrile for bleaching applications. Particularly preferred nitrile containing compounds are N-alkyl morpholinium acetonitrile salts.
摘要:
Bleaching compositions are provided that comprise a nitrile containing compound that has the nitrile bonded to a quaternary nitrogen through a methylene unit (where one or both of the normal hydrogens can be substituted), and two of the quaternary nitrogen bonds are part of a saturated ring. This saturated ring contains from two to eight atoms in addition to the quaternary nitrogen. A source of active oxygen will react with the nitrile for bleaching applications. Particularly preferred nitrile containing compounds are N-alkyl morpholinium acetonitrile salts.
摘要:
Bleaching compositions are provided that comprise a nitrile containing compound that has the nitrile bonded to a quaternary nitrogen through a methylene unit (where one or both of the normal hydrogens can be substituted), and two of the quaternary nitrogen bonds are part of a saturated ring. This saturated ring contains from two to eight atoms in addition to the quaternary nitrogen. A source of active oxygen will react with the nitrile for bleaching applications. Particularly preferred nitrile containing compounds are N-alkyl morpholinium acetonitrile salts.
摘要:
Bleaching compositions are provided that comprise a nitrile containing compound that has the nitrile bonded to a quaternary nitrogen through a methylene unit (where one or both of the normal hydrogens can be substituted), and two of the quaternary nitrogen bonds are part of a saturated ring. This saturated ring contains from two to eight atoms in addition to the quaternary nitrogen. A source of active oxygen will react with the nitrile for bleaching applications. Particularly preferred nitrile containing compounds are N-alkyl morpholinium acetonitrile salts.
摘要:
The invention provides liquid cleaning or bleaching compositions containing compounds having the structure of Formula I ##STR1## wherein A is a saturated ring formed by five atoms in addition to the N.sub.1 atom, the five saturated ring atoms being four carbon atoms and a heteroatom, the substituent R.sub.1 bound to the N.sub.1 atom of the Formula I structure including either (a) a C.sub.1-24 alkyl or alkoxylated alkyl where the alkoxy is C.sub.2-4, (b) a C.sub.4-24 cycloalkyl, (c) a C.sub.7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C.sub.2-4, or (e) --CR.sub.2 R.sub.3 CN where R.sub.2 and R.sub.3 are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, the R.sub.2 and R.sub.3 substituents are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, and wherein Y is a generally anionic counterion and Z is in the range of 0 to 10. Additional, adjunct materials commonly found in liquid cleaning and bleaching compositions can be added.
摘要:
The invention provides liquid cleaning or bleaching compositions containing compounds having the structure of Formula I ##STR1## wherein A is a saturated ring formed by five atoms in addition to the N.sub.1 atom, the five saturated ring atoms being four carbon atoms and a heteroatom, the substituent R.sub.1 bound to the N.sub.1 atom of the Formula I structure including either (a) a C.sub.1-24 alkyl or alkoxylated alkyl where the alkoxy is C.sub.2-4, (b) a C.sub.4-24 cycloalkyl, (c) a C.sub.7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C.sub.2-4, or (e) --CR.sub.2 R.sub.3 CN where R.sub.2 and R.sub.3 are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, the R.sub.2 and R.sub.3 substituents are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, and wherein Y is a generally anionic counterion and Z is in the range of 0 to 10. Additional, adjunct materials commonly found in liquid cleaning and bleaching compositions can be added.
摘要:
Preferred embodiments of the invention are heterocyclic cationic activators with the structure of Formula I ##STR1## wherein A is a saturated ring formed by a plurality of atoms in addition to the N.sub.1 atom, the saturated ring atoms including at least one carbon atom and at least one of O, S, and N atoms, the substituent R.sub.1 bound to the N.sub.1 atom of the Formula I structure including either (a) a C.sub.1-24 alkyl or alkoxylated alkyl where the alkoxy is C.sub.2-4, (b) a C.sub.4-24 cycloalkyl, (c) a C.sub.7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C.sub.2-4, or (e) --CR.sub.2 R.sub.3 C.tbd.N where R.sub.2 and R.sub.3 are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, the R.sub.2 and R.sub.3 substituents being each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, Z is in the range of 0 to 10, and wherein Y is an anionic peracid activator. When these are dissolved in an aqueous solution in the presence of an active oxygen source, coactivation will occur for improved bleaching.
摘要翻译:本发明的优选实施方案是具有式I结构的杂环阳离子活化剂,其中A是除N1原子之外由多个原子形成的饱和环,饱和环原子包括至少一个碳原子和 O,S和N原子中的至少一个,取代基R 1与式I结构的N1原子结合,包括(a)C 1-4烷基或烷氧基烷基,其中烷氧基是C 2-4,(b)a C4-24环烷基,(c)C7-24烷芳基,(d)重复或非重复烷氧基或烷氧基化醇,其中烷氧基单元是C 2-4,或(e)-CR 2 R 3 C 3 N N,其中R 2和R 3各自为H ,C 1-4烷基,环烷基或烷芳基,或重复或非重复烷氧基或烷氧基化醇,其中烷氧基单元为C 2-4,R 2和R 3取代基各为H,C 1-4烷基,环烷基或烷芳基, 或重复或不重复的烷氧基或烷氧基化醇,其中烷氧基单元为C 2-4,Z在0至10的范围内,并且其中 Y是阴离子过酸活化剂。 当这些在活性氧源的存在下溶解在水溶液中时,将共同活化以改善漂白。
摘要:
Substantially solid compositions are provided having therein a compound with the structure of Formula I wherein A is a saturated ring formed by a plurality of atoms in addition to the N1 atom, the saturated ring atoms including at least one carbon atom and at least one of O, S, and N atoms, the substituent R1 bound to the N1 atom of the Formula I structure including either (a) a C1-24 alkyl or alkoxylated alkyl where the alkoxy is C2-4, (b) a C4-24 cycloalkyl, (c) a C7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C2-4, or (e) —CR2R3C≡N where R2 and R3 are each H, a C1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C2-4, the R2 and R3 substituents being each H, a C1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C2-4, Z is a value in the range of 0 to 10, and wherein Y is monovalent or multivalent and is sulfate, bisulfate, tosylate, or mixtures of sulfate and bisulfate as counterion. These compositions have reduced water uptake due to the Formula I compound.
摘要翻译:其中提供了具有式I结构的化合物的基本固体组合物,其中A是除了N1原子之外由多个原子形成的饱和环,饱和环原子包括至少一个碳原子和至少一个O, S和N原子,与式I结构的N1原子结合的取代基R1包括(a)C1-24烷基或烷氧基为烷氧基的烷基,C2烷基,(b)C4-24环烷基,( c)C7-24烷芳基,(d)重复或不重复的烷氧基或烷氧基化醇,其中烷氧基单元是C 2-4,或(e)-CR 2 R 3 C = N,其中R 2和R 3各自为H, ,环烷基或烷芳基,或重复或非重复烷氧基或烷氧基化醇,其中烷氧基单元为C 2-4,R 2和R 3取代基各为H,C 1-4烷基,环烷基或烷芳基,或重复或非重复烷氧基 或烷氧基化醇,其中烷氧基单元为C2-4,Z为0至10的范围内的值,并且其中Y为单价或mu 是硫酸盐,硫酸氢盐,甲苯磺酸盐,或硫酸盐和硫酸氢盐的混合物作为抗衡离子。 这些组合物由于式I化合物而降低了吸水率。