热和化学亚胺化对ODPA/ODA聚酰亚胺薄膜性能的影响PropertiesofPolyimideFilmsBasedonODPAandODAbyThermalandChemicalImidization程茹,朱梦冰,黄培(南京工业大学化学化工学院,南京210009)CHENGRu,ZHUMeng2bing,HUANGPei(CollegeofChemistryandChemicalEngineering,Nan激ngUniversityofTechnology,Nan激ng210009,China)摘要:以4,4′2二胺基二苯醚(ODA)和3,3′,4,4′2二苯醚四酸二酐(ODPA)为单体,采用两步法,分别经热亚胺化和化学...
