Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.

采用乳液合的方法,以乙乙烯醇为保护胶体合成醋乙烯乳液,并用含甲胺的乙组分与其交联。

From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.

用松香纯得到的松香(枞)与马反应得马海松,再与二乙醇胺反应制得松香马胺乙醇表面活情剂.

The synthsis methods of N-sulfuryl substitude hetercycles by the reaction of alkyne with sulfamide catalyzed by diverse transition mentals were reviewed in this paper.

概述了不同过渡金属催下通过炔和磺胺反应,形成N-磺取代的杂环合物。