冯圣玉
从事高分子合成、高分子材料和有机硅化学等领域的研究工作。
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- 姓名:冯圣玉
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学术头衔:
博士生导师
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学科领域:
高分子化学
- 研究兴趣:从事高分子合成、高分子材料和有机硅化学等领域的研究工作。
冯圣玉,男,1958年3月生,博士,山东大学化学与化工学院教授,博导。山东省高分子材料重点实验室主任、学术带头人,山东大学有机硅高分子学科学术带头人,山东省医疗器械研究所技术委员会委员兼研究员,齐鲁石化研究院技术顾问,中国材料研究学会理事,山东生物医学工程学会理事,山东化学化工学会新材料专业委员会副主任,山东省化学建材协会常务理事,中国航空学会复合材料分会功能复合材料专业委员会委员,应用基础与工程科学学报、有机硅材料、弹性体杂志编委。
主要从事高分子合成、高分子材料和有机硅化学等领域的研究、教学与研究生培养工作。在有机硅化合物与聚合物、硅橡胶、有机硅耐高温材料、功能有机硅高分子、油田化学品、有机硅/无机杂化材料、活泼有机硅中间体等领域取得了系列理论与应用研究成果。近年来主持承担国家863、国家重点科技攻关项目、国家自然科学基金、山东省自然科学基金等20余项。在国内外学术刊物发表论文170余篇,科技成果18项,专著1部,专利6项。获得山东省科技进步一等奖、教育部科技进步二等奖等10余项。新世纪百千万人才工程国家级(一、二层次)人选;山东省千名知名技术专家。
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冯圣玉, Xiaoli Zhu a, c, Meng Zhang b, Qingsi Zhang b, Shengyu Feng a, *, Xiang Z. Kong c
European Polymer Journal 41(2005)1993-2001,-0001,():
-1年11月30日
With purpose to prepare waterborne polyurethane with improved performance, bis (methyoxyl hydroxyl)-functionalized polysiloxanes with different dimethylsiloxane segment length were prepared. The preparation includes three steps, the first is synthesis of 1,3-bis (glycidoxypropyl) tetramethyldisiloxane (compound Ⅰ) via hydrosilylation of allylglycidyl ether with tetramethyldisiloxane, followed by a subsequent methoxylation of the resultant compound from the hydrosilylation to give 1,3-bis (3-(1-methoxy-2-hydroxypropoxy)propyl) tetramethyldisiloxane (compound Ⅱ). Using this compound II and octamethylcyclotetrasiloxane (D4), an equilibrium reaction was carried out to obtain the target Product Ⅲ, i.e. bis (methoxyl hydroxyl)-functionalized polysiloxanes. The ratio of D4/compound Ⅱ was varied in order to prepare product Ⅲ with different segment length consisting of dimethylsiloxane units. At each step, the outcome compounds were characterized through Infrared, 1H NMR, 13C NMR as well as H-H and H-C Correlated Spectroscopy (COSY). The results showed that each step was successfully carried out and objective products were achieved. It was estimated that compound Ⅱ was not exclusive in the methoxylation step. Characterizations of the compound II enabled us to give a reliable quantitative amount for the by-products for the first time. In addition, the molecular weights of the final product Ⅲ with varying dimethylsiloxane length were estimated by hydroxyl group analysis, 1H NMR and GPC, which showed a good agreement between the theoretical molecular weights and those from these tests.
Bis (, methoxyl hydroxyl), -functionalized disiloxane and polysiloxanes, Equilibrium reaction, H-H correlated spectroscopy (, COSY), , C-H COSY
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冯圣玉, Meijiang Li a, b, Chuanjian Zhou b, Shengyu Feng b, *, Shijie Xie a
European Polymer Journal 39(2003)1623-1627,-0001,():
-1年11月30日
Poly (methyltetraphenylphenylsilylene-co-1,4-bis(methylphenylsilyl)phenylene)(PSP) were synthesized by the cocondensation reaction of methyltetraphenylphenyldichlorosilane and 1,4-bis (chloromethylphenylsilyl) benzene with sodium in toluene. The optical and conducting properties of the polymer were investigated. Because of the introducing of tetraphenylphenyl groups to the Si atoms of the polymer, the ultraviolet (UV) absorption wavelengths of the PSP red-shift significantly in the UV region, and a strong photoluminescence band can be observed at visible region. Treatment of the films of PSP with 12 vapor afforded conducting films.
Polysilane, Synthesis, Tetraphenylphenyl group, Optical property, Conducting property
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