基本信息:
- 专利标题： PROCESS AND METHOD FOR TREATING ALKYLAMINES
- 专利标题（中）：处理烷基胺的方法和方法
- 申请号：PCT/US2005015899 申请日：2005-05-06
- 公开(公告)号：WO2005107423A3 公开(公告)日：2006-02-02
- 发明人： CREEDON MICHAEL TIMOTHY , FRANJEVIC SHARI A , GIBSON MICHAEL STEVEN , MAJERCZAK VICTORIA ANN , MILLER LARRY EUGENE , ORLANDO ROBERT JAMES , RIEKE ROSS R , SCHAEFER JARED JOHN , TANBUG RASIM
- 申请人： PROCTER & GAMBLE , CREEDON MICHAEL TIMOTHY , FRANJEVIC SHARI A , GIBSON MICHAEL STEVEN , MAJERCZAK VICTORIA ANN , MILLER LARRY EUGENE , ORLANDO ROBERT JAMES , RIEKE ROSS R , SCHAEFER JARED JOHN , TANBUG RASIM
- 专利权人： PROCTER & GAMBLE,CREEDON MICHAEL TIMOTHY,FRANJEVIC SHARI A,GIBSON MICHAEL STEVEN,MAJERCZAK VICTORIA ANN,MILLER LARRY EUGENE,ORLANDO ROBERT JAMES,RIEKE ROSS R,SCHAEFER JARED JOHN,TANBUG RASIM
- 当前专利权人： PROCTER & GAMBLE,CREEDON MICHAEL TIMOTHY,FRANJEVIC SHARI A,GIBSON MICHAEL STEVEN,MAJERCZAK VICTORIA ANN,MILLER LARRY EUGENE,ORLANDO ROBERT JAMES,RIEKE ROSS R,SCHAEFER JARED JOHN,TANBUG RASIM
- 优先权： US56873404 2004-05-06
- 主分类号： C07C209/84
- IPC分类号： C07C209/84 ; C07C211/08
摘要：
Processes and methods associated with treating alkylamines to reduce floc and/or color body pre-cursors, including the steps of: combining an alkylamine with a catalyst that is selected from alkali metal alkoxides, alkaline earth metal alkoxides, alkali metal hydroxides, alkaline earth metal hydroxides, alkali metal hydrides, alkaline earth metal hydrides, alkali metals, alkaline earth carbonate, alkaline earth phosphate, alkaline earth silicate and mixtures thereof to form a base slurry; reacting the catalyst with the alkylamine by heating the base slurry to a temperature of from about 80°C to about 200°C to form a reaction slurry; separating the reaction slurry at a pressure of about 10mm Hg or below and at a temperature of from about 100°C to about 200°C to form a top cut comprising an amine and a bottom cut comprising undesirable by-products; and removing the top cut to form an amine product.
摘要（中）：
与处理烷基胺以减少絮凝物和/或着色体前体的相关的方法和方法，包括以下步骤：将烷基胺与选自碱金属醇盐，碱土金属醇盐，碱金属氢氧化物，碱土金属的催化剂 氢氧化物，碱金属氢化物，碱土金属氢化物，碱金属，碱土金属碳酸盐，碱土金属磷酸盐，碱土金属硅酸盐及其混合物，形成基础浆料; 通过将基础浆料加热至约80℃至约200℃的温度使催化剂与烷基胺反应以形成反应浆料; 在约10mmHg或更低的压力和约100℃至约200℃的温度下分离反应浆料以形成包含胺的底切和包含不希望的副产物的底切; 并除去顶部切口以形成胺产物。
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C209/00 | 含氨基连接在碳架上的化合物的制备 |
| --------C07C209/82 | .纯化；分离；稳定化；添加剂的使用 |
| ----------C07C209/84 | ..纯化 |