基本信息:
- 专利标题： Resin colorants and resin coloration
- 专利标题（中）：树脂色素和树脂色彩
- 申请号：EP85304352 申请日：1985-06-18
- 公开(公告)号：EP0166566A3 公开(公告)日：1986-11-20
- 发明人： Kluger, Edward William , Moore, Patrick David
- 申请人： MILLIKEN RESEARCH CORPORATION
- 专利权人： MILLIKEN RESEARCH CORPORATION
- 当前专利权人： MILLIKEN RESEARCH CORPORATION
- 优先权： US624379 19840625; US624377 19840625
- 主分类号： C09B29/033
- IPC分类号： C09B29/033 ; C08K05/23 ; C09B69/10
摘要：
A polyurethane resin is colored by incorporating, during production, a reactive coloring agent of the formula
wherein R 1 , R 2 and R 3 are each hydrogen or a substituent, e.g. a carbonyl-containing group, and A is an organic dyestuff coupler. The agents are novel when A is 4-aminophenyl and the amine carries two substituents independently selected from polyalkylene oxide radicals, radicals of copolymers of polyalkylene oxides, and radicals of hydroxyalkylenes.
wherein R 1 , R 2 and R 3 are each hydrogen or a substituent, e.g. a carbonyl-containing group, and A is an organic dyestuff coupler. The agents are novel when A is 4-aminophenyl and the amine carries two substituents independently selected from polyalkylene oxide radicals, radicals of copolymers of polyalkylene oxides, and radicals of hydroxyalkylenes.
IPC结构图谱:
| C | 化学；冶金 |
| --C09 | 染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用 |
| ----C09B | 有机染料或用于制造染料的有关化合物；媒染剂；色淀 |
| ------C09B29/00 | 由重氮化及偶合制备的单偶氮染料 |
| --------C09B29/01 | .以重氮组分为特征的 |
| ----------C09B29/033 | ..由含有1个杂环的重氮化的胺 |