基本信息:
- 专利标题： 一种水性非离子异氰酸酯交联剂的制备方法
- 专利标题（英）：Preparation method of water-based nonionic isocyanate crosslinking agent
- 申请号：CN201610737084.6 申请日：2016-08-26
- 公开(公告)号：CN106349458A 公开(公告)日：2017-01-25
- 发明人： 沈健
- 申请人： 江苏康乐新材料科技有限公司
- 申请人地址： 江苏省盐城市滨海县滨海化工园区中山三路
- 专利权人： 江苏康乐新材料科技有限公司
- 当前专利权人： 江苏康乐新材料科技有限公司
- 当前专利权人地址： 江苏省盐城市滨海县滨海化工园区中山三路
- 代理机构： 南京苏高专利商标事务所
- 代理人： 肖明芳
- 主分类号： C08G18/80
- IPC分类号： C08G18/80 ; C08G18/32
The invention provides a preparation method of a water-based nonionic isocyanate crosslinking agent. The preparation method includes pre-polymerization treatment, polymerization treatment, emulsifying and distillation. Compared with the prior art, the preparation method has the advantages that the method is simple and standard in synthesizing process, the production process and flow can be mastered easily, production experience can be summarized and accumulated conveniently, synthesizing efficiency and product quality are increased effectively, the comprehensive utilization rate of raw materials can be increased effectively, material loss and energy loss during production are lowered, and product quality is increased while production cost is lowered.
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
| ------C08G18/00 | 异氰酸酯类或异硫氰酸酯类的聚合产物 |
| --------C08G18/06 | .与具有活性氢的化合物 |
| ----------C08G18/08 | ..工艺过程 |
| ------------C08G18/72 | ...多异氰酸酯或多异硫氰酸酯 |
| --------------C08G18/80 | ....掩蔽的多异氰酸酯 |