MICROPHASE

作品数:12被引量:10H指数:2
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相关领域:理学化学工程更多>>
相关期刊:《Open Journal of Organic Polymer Materials》《Science China Chemistry》《Chemical Research in Chinese Universities》《Chinese Journal of Polymer Science》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Hybrid anionic block copolymerization:From organocatalysis-streamlined crossover to internally microphase-separated aggregates
《Aggregate》2024年第4期226-235,共10页Lijun Liu Heng Li Pengfei Zhang Yubo Zhou Junpeng Zhao Guangzhao Zhang 
National Natural Science Foundation of China,Grant/Award Number:52022031;Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates,Grant/Award Number:2023B1212060003;Hunan Provincial Natural Science Foundation of China,Grant/Award Number:2023JJ40620。
Polyolefin-b-poly(ethylene oxide)(PEO)represents the most widely investigated amphiphilic block copolymers.So far,one-pot continuous synthesis of such hybrid block copolymers has only been fulfilled by anionic polymer...
关键词:aggregation anionic polymerization block copolymer ORGANOCATALYSIS ring-opening polymerization 
Reservoir Characteristics and Main Controlling Factors of the Flow III Section of the K Oilfield in the Weixinan Depression
《Open Journal of Yangtze Oil and Gas》2024年第2期33-47,共15页Shijin Tan 
In order to clarify the reservoir characteristics and main controlling factors of the flow three section of the K oil field in the Weixinan Depression, a study on the reservoir characteristics and main controlling fac...
关键词:Weinan Depression Liushagang Formation Reservoir Characteristics Sedimentary Microphase DIAGENESIS 
Effect of Microdomain Structure on the Mechanical Behavior of Binary Blends被引量:1
《Chinese Journal of Polymer Science》2015年第7期964-975,共12页Bin Su Yong-sheng Zhao 陈枫 傅强 
financially supported by the National Natural Science Foundation of China(Nos.51173112 and 51121001);the Special Funds for Major State Basic Research Projects of China(No.2011CB606006)
The relationship between microphase structure and mechanical response of the binary blends consisting of polystyrene-block-polyisoprene-block-polystyrene copolymer and low molecular weight polystyrene has been investi...
关键词:Microphase Grain size d-Spacing Bi-continuous structure Elastic response 
The Effect of Interfacial Interactions on a Structure and Properties of Polyurethane Elastomer/Poly(Vinyl Chloride) Blends被引量:1
《Open Journal of Organic Polymer Materials》2011年第1期1-7,共7页T. L. Malysheva S. V. Golovan D. L. Starokadomsky 
The effect of chemical structure of segmented poly(urethane-urea)s on its interfacial interactions with poly(vinyl chloride) as well as supramolecular structure and the properties of prepared composites has been studi...
关键词:Polymer Composites Compatibility MICROPHASE Separation Glass Transition Hard Domains CRYSTALLITES ASSOCIATES H-BONDS Urethane-Urea Groups Interfacial Interactions 
MICROPHASE SEPARATED STRUCTURES AND PROPERTIES OF PDMS-MDIPEG COPOLYMER SURFACE被引量:1
《Chinese Journal of Polymer Science》2009年第3期327-334,共8页方红霞 
supported by the Shanghai Special Nano Foundation and Shanghai Sci.& Tech.Foundation.
A series of poly(dimethylsiloxane)(PDMS)-4,4′-diphenylmethanediisocyanate(MDI)-poly(ethylene glycol)(PEG) multiblock copolymers were synthesized by employing two-step growth polymerization and investigated by AFM,XPS...
关键词:Microphase separated structure Multiblock copolymer PDMS-PEG-MDI Protein adsorption 
Characterization of graded polyurethane elastomer by FTIR被引量:2
《Science China Chemistry》2008年第1期58-61,共4页ZHAO PeiZhong WANG Yuan Sheng ZHU JinHua HUA XingYan WEN QingZhen 
Polyurethane elastomers with graded structure were prepared in the graded temperature field. The samples were characterized by FTIR technology. The results show that the degree of microphase separation in the samples ...
关键词:FGM POLYURETHANE GRADED transparence MICROPHASE SEPARATION FTIR 
Applications of self-consistent field theory in polymer systems
《Science China Chemistry》2006年第1期21-43,共23页YANG Yuliang QIU Feng TANG Ping ZHANG Hongdong 
This work was supported by the National Basic Research Program of China (Grant No. 2005CB623800) ; the National Natural Science Foundation of China (Grant Nos. 20474012, 20374016 & 20104002);This review was recommended by Prof.Li Lemin,member of editorial of Science in China.
The self-consistent field theory (SCFT) based upon coarse-grained model is especially suitable for investigating thermodynamic equilibrium morphology and the phase diagram of inhomo-geneous polymer systems subjected t...
关键词:SELF-CONSISTENT field theory  BLOCK copolymer  MICROPHASE separation. 
Macroscopic lamellae orientations of diblock copolymer induced by dynamic shear被引量:1
《Science China Chemistry》1997年第1期53-60,共8页张红东 杨玉良 
supported by the National Natural Science Foundation of China;the Trans-Century-Talent Foundation of the State Education Commission of China;the Science;Technology Foundation of Shanghai
Computer simulation based on the coupled map lattices has been carried out for morphologies of the diblock copolymeric system under applied periodic shear deformation.The main effort is concentrated on the influence o...
关键词:block copolymer MICROPHASE separation DYNAMIC SHEAR LAMELLAR morphology coupled map lattices 
SYNTHESIS AND FINE STRUCTURE-PROPERTY RELATIONSHIPS OF ION-CONTAINING BIOMEDICAL POLYETHERURETHANES
《Chinese Journal of Biomedical Engineering(English Edition)》1996年第2期47-58,共12页Chen Huiying Feng Shiqing Sun Xuehui(Department of Chemistry, Peking University, Beijing 100871,China) 
The effect of micro--phase separation and location of sulfoalkyl pendantgroups on the properties of biomedical segmented polyetherurethanes (SPEU) were studied.Two series of SPEUs containing sulfooctyl pendant groups ...
关键词:Ion-containing segmented polyetherurethanes Fine structure and propertyrelationships MICROPHASE separation ANTICOAGULANT property 
CHARACTERIZATION OF AMPHIPHILIC AND MICROPHASE SEPARATED GRAFT COPOLYMERS Ⅱ SURFACE CHARACTERIZATION AND IN VITRO BLOOD-COMPATIBILITY ASSESSMENT OF POLYSTYRENE-GRAFT-ω-STEARYLPOLY (ETHYLENE OXIDE)
《Chinese Journal of Polymer Science》1995年第2期112-125,共14页邱永兴 俞小洁 封麟先 杨士林 
This work was supported by the National Natural Science Foundation of China and the State Education Committee of China.
This paper reported the research results concerning the surface characterization ofpolystyrene-graft-w-stearyl poly(ethylene oxide) (PS-g-SPEO) by means of XPS,contactangle measurement and TEM, and its in vitro blood ...
关键词:Polystyrene-g-w-stearyl-poly (ethylene oxide) Surface properties Graft copolymer Blood compatible material 
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