ブロックイソシアネート、水分散液、塗料組成物、および、ブロックイソシアネートの製造方法

• 收藏
• 分享

专利权人:

三井化学株式会社

发明人:

福田 和幸,鎌田 潤,内田 隆,増井 昌和,立花 真二

申请号：

JP20120242133

公开号：

JP6068932(B2)

申请日:

2012.11.01

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a blocked isocyanate having a relatively large pot life even when dispersed in water and excellent low-temperature curability and to provide a coating composition using the same.SOLUTION: A polyisocyanate compound, a hydrophilic compound having an active hydrogen group and a blocking agent represented by the following general formula (1) are reacted in a ratio so that the active hydrogen group of the hydrophilic compound is 2 mol or more and 25 mol or less based on 100 mol of the isocyanate group of the polyisocyanate compound.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/