GASKET FOR PREVENTING CORROSION

• Main Authors: SUZUKI KIYOHIRO, KODA YUTAKA, HAMADA NORIHIRO, YU NAN
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2018
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The purpose of the present invention is to provide a gasket for preventing corrosion which is capable of exhibiting excellent anticorrosion performance over a long period of time, without changing therubber characteristics of a rubber elastic body. This gasket for preventing corrosion is provided with a rubber elastic body, and a surfactant. The gasket for preventing corrosion is characterized inthat the surfactant is present at least inside the rubber elastic body in an impregnation state in which the surfactant can seep out to the surface of the rubber elastic body. 本发明提供种防腐蚀用垫片，其能够在不改变橡胶弹性体自身的橡胶特性的情况下长期发挥优异的防腐蚀性能。防腐蚀用垫片具有橡胶弹性体和表面活性剂，其特征在于，所述表面活性剂以能够渗出到所述橡胶弹性体的表面的含浸状态，存在于所述橡胶弹性体的至少内部。