公开(公告)号：KR101317645B1

公开(公告)日：2013-10-15

申请号：KR1020120079409

申请日：2012-07-20

Applicant: 한국화학연구원

Inventor： 김영운 ,  정근우 ,  김남균 ,  고은주

IPC: C23F11/08 ,  C09D5/08

CPC classification number: C23F11/149 ,  B01J13/02 ,  C09D5/08

Abstract: PURPOSE: A polyurethane microcapsule rust inhibitor containing a triazole-based compound, a manufacturing method thereof, and a multi-layered membrane with the same are provided to maintain initial performances by restoring product functions from environmental, physical, and chemical attacks itself. CONSTITUTION: A polyurethane microcapsule rust inhibitor (10) containing a triazole-based compound comprises a core material which is the triazole-based compound; and a polyurethane microcapsule containing the core material. The core material and the polyurethane microcapsule are formed of a core-shell structure. The membrane thickness of the polyurethane microcapsule is 5 nm-100 um. The size of the microcapsule is 50 nm-500 um.

Abstract translation: 目的：提供含有三唑类化合物的聚氨酯微胶囊防锈剂及其制造方法及其多层膜，以通过从环境，物理和化学攻击本身恢复产品功能来维持初始性能。 构成：含有三唑类化合物的聚氨酯微胶囊防锈剂（10）包括作为三唑类化合物的核心材料; 和含有芯材的聚氨酯微胶囊。 核心材料和聚氨酯微胶囊由核 - 壳结构形成。 聚氨酯微胶囊的膜厚为5nm〜100μm。 微胶囊的尺寸为50nm-500μm。