하도 및 상도 수지에 따른 폴리아닐린 방청도료의 특성

• 영문명: Characteristics of Polyaniline Anti-Corrosive Coatings with Primer and Top Coating Resins
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김태옥(Kim TaeOk) 공승대(Kong SeungDae) 박진우(Park JinU)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제24권 제4호, 399~409쪽, 전체 11쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2007.12.31

영문 초록

Characteristics of polyaniline anti-corrosive coatings with various primer coating resins(epoxy resin, urethane resin, and others) and top coating resins(epoxy and acrylic urethane resins) were investigated through adhesion, acid resistance, alkaline resistance, water resistance, and anti-corrosion tests. As a result, the anti-corrosive properties of the prepared coatings using polyaniline varied with the types of primer and top coating resins. In this condition, the properties of adhesion, chemical resistance, and water resistance were found to be very satisfactory when using emeraldine base (EB) of polyaniline blended with single-packaged urethane and acrylic urethane resins as the primer coatings, and using acrylic urethane resin as the top coatings. Also, the anti-corrosive function of these anti-corrosive coatings was well preserved for 1000 hr in the salt spray experiment.

키워드

anti-corrosive coatings polyaniline coating resin anti-corrosion