酰胺低聚物 的英文怎麼說
中文拼音 [àndījùwù]
酰胺低聚物
英文
oligoamide-
After doing relative experiments and analyzing the reason according to the practical statistical data, it is sure that the white point is water soluble material including caprolactam and low - molecular materials, and at the same time it is also find the reason how the white point in the chips come into being, providing the valuable preventive way to the polymer plants
通過相關的跟蹤實驗和統計分析,確定了白點是水溶性己內酰胺單體和低分子物,同時找到了產生這種白點切片的根本原因,給聚合裝置提供了預防措施。The results from basic properties, shear resistance, pressure strength and point film test show that different low molecular polyamide may affect extrodinary by the properties of cured expoxy resin the higher viscosity, the lower cured activity ( rate ) ; the higher amine number, the stronger cure construction. the cured expoxy resin will prossess unfavourable mechanics when it is cured by the polyamide with both too high viscosity and amine number
用基本性能、剪切強度、抗壓強度、塗膜性能測定等方法研究了3種不同胺值及粘度的低分子量聚酰胺對環氧樹脂固化物性能的影響.結果表明,聚酰胺粘度大使固化交聯變難,胺值過高易造成固化收縮;同時粘度過大、游離胺含量過高的產品將對固化物各項力學性能不利Testing method for determination of low molecular weight compounds content in chip and fibres of polycaproamide
聚己內酰胺切片和纖維中低分子物含量的測定方法
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