| EXAMPLE SENTENCES | ||
|---|---|---|
利用三乙胺盐酸盐与酚醛环氧树脂进行开环反应合成了酚醛环氧树脂季铵盐。 The new polymer quaternary ammonium salt was synthesized from epoxy phenolic resin via ring-opening reaction with aqueous solution of triethylamine hydrochloride. | ||
酚醛泡沫资料属高分子有机硬质铝箔泡沫商品，是由热固性酚醛树酯发泡而成。 Phenolic foam material is a kind of polymer organic hard aluminum foil foam products, is made of thermosetting phenolic resin foam. | ||
提出了酚醛粘胶剂粘合橡胶和聚酯绳的机理。 The adhesion mechanism of para-disubstitution phenolic adhesives for rubber and polyester cords is presented. | ||
环氧树脂为双酚A型、环烃型、线性酚醛型等。 The ethoxyline resin is type a of bisphenol, cyclic hydrocarbon, linearity phenol formaldehyde and so on. | ||
广泛应用于环氧、聚酰亚胺、酚醛等树脂中，可有效提高制品的机械性能。 Widely used in epoxy and polyimide, such as phenolic resin, can improve the mechanical properties of products. | ||
马尾松树皮混合胶的成本与纯酚醛胶相比，可降低40％左右。 The cost of the adhesive was decreased, which was estimated at by 40% in comparing with that of PF-resin. | ||
以溶液缩聚法，由腰果酚分别与甲醛、正丁醛、糠醛和三氯化铁制备了腰果酚醛铁聚合物。 Cardanol -aldehyde ferric polymers were prepared by condensation polymerization with formaldehyde, n-butyl aldehyde, furfural and iron trichloride. | ||
产品主要类型有酚醛胶板，环保型胶合板及各种高中档装饰板等，产品远销美国、韩国、日本、沙特、以色列等国家和地区。 It mainly produces phenolic aldehyde slab, environment-protecting plywood and medium and high-grade decorative boards. The products export to U. s. A., Korea, Japan, Saudi Arabia, Israel, and etc. | ||
聚异丁烯丁二酸酐（烯酐）是生产丁二酰亚胺型、丁二酸酯型和酚醛胺型无灰分散剂的重要中间体。 Polyisobutenyl succinic anhydride is an important intermediate for production of ashless deter- gent dispersants such as succinimide, succinic ester and phenolic amine types. | ||
