The method is especially suitable for determination of the content of aliphatic diamine in polyamide resin in the presence of weak organic acid. 此法特別適用于有機弱酸存在時(shí)聚酰胺樹(shù)脂中脂肪族二胺含量的測定。
This paper introduced the requirements of resin in automated tape laying technology, compared the performances of prepreg tape based on epoxy resin with bismaleimide resin. 本論文介紹了自動(dòng)鋪帶技術(shù)對預浸帶樹(shù)脂要求，分析比較了以環(huán)氧樹(shù)脂和雙馬來(lái)酰胺樹(shù)脂為基體的預浸帶性能。
