| 摘要 |
FIELD: production of furan composition materials and coatings. SUBSTANCE: product of polymerization of mixture of furfuryl alcohol and tetraethoxy silane is prepared in the presence of zinc chloride and mineral filler. Said product additionally contains colophony and polymethyl phenyl siloxane lacquer. Mixture of glass fiber and mica within definite ranges is used as mentioned above mineral filler. Thus prepared coatings may undergo heating up to 300 C and action of aggressive medium. EFFECT: improved quality. |
