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中文摘要：
对于高分子薄膜材料，由于表面分子处于与本体不同的环境中，所以高分子薄膜的很多性质与本体的差别很大。这就使得高分子薄膜的很多应用，例如涂层技术、吸附、选择性渗透膜以及光电器件等^[1,2]，都与薄膜的表面性质有密不可分的关系，因此，对于高分子薄膜表面性质的研究报道很多。研究方法包括原子力显微镜（AFM）^[3-5]、
英文摘要：
Degradation and its temperature dependence of poly （ methyl methacrylate） （PMMA） in the blend film of PMMA/SAN were investigated via in-situ X-ray photoelectron spectroscopy （XPS）. The results show that thermal degradation of PMMA takes place at 185, 130, 80℃ and even room temperature due to the existence of monochromatic X-ray. Furthermore, the degradation rate depends crucially on the experiment temperature.
同期刊论文项目
同项目期刊论文
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Lattice Boltzmann study of hydrodynamic effects in lamellar ordering process of two-dimensional quen
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Improving performance of polymer photovoltaic devices using an annealing-free approach via construct
Morphology and crystalline transition of poly (3-butylthiophene) associated with its polymorphic mod
Dendritic Superstructures and Structure Transitions of Asymmetric Poly(L-lactide-b-ethylene oxide) D
Combined Effects of Hot Curing Conditions and Reaction Heat on Rubber Vulcanization Efficiency and V
Synchrotron investigation on the sheared structure evolution of syndiotactic polypropylene crystalli
Structural evolution of tensile deformed high-density polyethylene at elevated temperatures: Scannin
Constructing Thin Polythiophene Film Composed of Aligned Lamellae via Controlled Solvent Vapor Treat
Living polymerization of 1,3-butadiene by a Ziegler-Natta type catalyst composed of iron(III) 2-ethy
Styrene polymerization catalyzed by metal porphyrin complex/MAO for in situ synthesizing polystyrene
Structural evolution of tensile-deformed high-density polyethylene during annealing: Scanning synchr
Uniaxial deformation of overstretched polyethylene: In-situ synchrotron small angle X-ray scattering
Phase behavior and dewetting for polymer blend films studied by in situ AFM and XPS: from thin to ul
Study of self-assembly of symmetric coil-rod-coil ABA-type triblock copolymers by self-consistent fi
Study on the formation of beta-crystal during the crystallization process of polypropylene reactor g
Achieving perpendicular alignment of rigid polythiophene backbones to the substrate by using solvent
Shear-enhanced crystallization of a thermoplastic polyimide derived from 3,3 ',4,4 '-oxydiphthalic d
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