難熔層 的英文怎麼說
中文拼音 [nánróngcéng]
難熔層
英文
infusible blanket-
The combination of refractory and noble metals in a single layer makes etching a formidable task.
難熔金屬和貴金屬組合的這一層薄膜使刻蝕成為一個艱巨任務。This paper found two problems during the preparation processes of polypropylene / organophilic montmoriuonite ( pp / ommt ) nanocomposite and poly ( vinyl chloride ) / organophilic montmorillonite ( pvc / ommt ) nanocomposite : one was that pp / mmt nanocomposite was difficultly prepared by melt intercalation as a result of pp is non - polarity polymer ; other was that ommt resulted in pvc degraded in preparation of pvc / mmt nanocomposite by melt intercalation
本文從在pp mmt和pvc mmt納米復合材料制備過程中出現的兩個難題著手進行研究：一是由於pp的非極性，難以直接用有機蒙脫土（ ommt ）熔融插層法制備pp mmt納米復合材料；二是利用熔融插層法制備pvc mmt納米復合材料過程中， ommt導致的pvc熱降解問題。
分享友人