欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
以苯乙烯和丙烯酰胺为单体,过硫酸钾为引发剂,采用乳液聚合法,制备了单分散表面富含酰胺修饰的苯乙烯聚合物功能微球（PSAM）,采用红外光谱（FT-IR）、热重分析（TGA）和透射电镜（TEM）对样品进行表征,并研究了微球的制备条件以及形成和热稳定性增强机理。结果表明,产物微球表面富含氨基功能基团,通过乳液聚合,可制得粒径分散均一、表面光滑和热稳定性较高的单分散功能高分子微球。
英文摘要：
A series of poly（acrylamide-co-styrene） （PSAM） monodisperse functional microspheres were prepared through emulsion polymerization method in the aqueous solution using styrene and acrylamide as monomers and potassium persulfate as initiator.The samples were characterized by Fourier transform infrared spectrum（FT-IR）,thermogravimetry analysis（TG） and transmission electron microscopy （TEM）.The formation and thermal enhancement mechanism were discussed.The results show that the monodisperse poly （acrylamide-co-styrene） （PSAM） functional microspheres with smooth surface and high thermal stability had been obtained by controlling the emulsifier and initiator content and microspheres contain rich amino groups on their surface.
同期刊论文项目
同项目期刊论文
Study on Thermal Enhancement Mechanism of POSS-Containing Hybrid Nanocomposites and Relationship Bet
Controllable Preparation of Ultra-low-dielectric Nanoporous Silica via Inorganic-organic Hybrid Temp
Investigation of Two-Photon Absorption Induced Excited State Absorption in a Fluorenyl-Based Chromop
Controllable Preparation and Optical Limiting Properties of POSS-Based Functional Hybrid Nanocomposi
Preparation and Thermal Properties of Hybrid Nanocomposites of Poly(methyl methacrylate)/Octavinyl P
Poly(vinyl pyrrolidone-co-octavinyl polyhedral oligomeric silsesquioxane) Hybrid Nanocomposites: Pre
Design and architecture of low-dielectric-constant organic-inorganic hybrids from octahydridosilsesq
Stilbene-containing polyactylenes: Molecular design, synthesis, and relationship between molecular s
Soluble functional polyacetylenes for optical limiting: Relationship between optical limiting proper
期刊信息
位置：