dicyandiamide modified phenolic resin雙氰胺改性酚醛樹脂
methylol dicyandiamide羥甲基雙氰胺
Dicyandiamide for industrial use工業雙氰胺
Dicyandiamide&nb二氰二胺
Dicyandiamide purity Reference Matherials雙氰胺純度標準物質
dicyandiamide resin雙氰胺樹脂
dicyandiamide dcd雙氰胺
Dicyandiamide CA雙氰胺
Dicyandiamide C雙氰胺
1.In this paper,a imidazole-salt was synthsised and was used with a polyphenol compound to modify the dicyandiamide curing epoxy resin system.
漢本文針對雙氰胺固化環氧樹脂時的固化溫度高,固化產物耐濕熱性差的缺點,利用自行合成的咪唑鹽和多羥基酚類化合物,對雙氰胺固化體系進行了改進。