Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.
采用乳液聚合的方法,以酰化聚
烯醇为保
合成聚醋酸
烯乳液,并用含甲酰
的
组分与其交联。
Using the method of latex polymerization,poly vinyl acetate was synhesized with PVA as protective colloid,which was crosslinked with formylamine-group containing component.
采用乳液聚合的方法,以酰化聚
烯醇为保
合成聚醋酸
烯乳液,并用含甲酰
的
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.
用香纯化得到的
香酸(枞酸)与马来酸酐反应得马来海
酸,再与二
醇
反应制得
香马来酰
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化下通过炔和磺酰
反应,形成N-磺酰
取代的杂环化合物。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。