公开(公告)号：US06183665B2

公开(公告)日：2001-02-06

申请号：US09280178

申请日：1999-03-29

申请人： Sarah P. Blondeau ,  Susan P. Huestis ,  Agnes Jaszenovics ,  Gregory M. Piche ,  David C. Sandoval ,  William P. Sibert

发明人： Sarah P. Blondeau ,  Susan P. Huestis ,  Agnes Jaszenovics ,  Gregory M. Piche ,  David C. Sandoval ,  William P. Sibert

IPC分类号： C09K300

CPC分类号： C11D3/38618 ,  C07D295/15 ,  C11D3/3925 ,  C11D3/3947 ,  C11D3/42 ,  C11D17/06 ,  D06L4/12 ,  D06L4/17

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 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 alky, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C2-4, Z is in the range of 0 to 10, and wherein Y is a counterion. An improved granule is produced when the salt is carried by, coated with, or admixed with a solid particulate such as silica gel, silicic acid, silicate, aluminum oxide, clay, 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O，S和N中的至少一个 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，其中烷氧基单元是C 2-4，或（e）-CR 2 R 3 C = N，其中R 2和R 3各自为H，C 1-24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C2-4，Z为0〜10的范围，Y为抗衡离子。 当盐被固体颗粒如硅胶，硅酸，硅酸盐，氧化铝，粘土或它们的混合物携带，涂覆或混合时，产生改进的颗粒。