云南高校图书馆联盟文献共享服务平台- POLYSILOXANES

POLYSILOXANES: 作品数：22被引量：28H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：傅若农戴荣继更多>>; 相关机构：北京理工大学更多>>; 相关期刊：《Journal of Wuhan University of Technology(Materials Science)》《Open Journal of Organic Polymer Materials》《Chemical Research in Chinese Universities》《Journal of Beijing Institute of Technology》更多>>; 相关基金：国家自然科学基金中国科学院知识创新工程国家重点基础研究发展计划中国博士后科学基金更多>>

Topological Design of Low Dielectric Ladder-like Polysilsesquioxane and Copolymers: 《Chinese Journal of Polymer Science》2025年第3期477-487,共11页Wen-Jie Fan Meng Xie Jin-Feng Tian Yan He Shuang Xia Wen-Xin Fu; financially supported by the National Natural Science Foundation of China(Nos.52373316,22075298,and52373020);the Beijing Municipal Natural Science Foundation(No.2212053)。; Low dielectric constant(low-k)materials are critical for advanced packaging in high-density microelectronic devices and high-frequency communication technologies.Ladder polysiloxanes,which are characterized by their u...; 关键词：Ladder polymer Topological structures POLYSILOXANES Low dielectric BENZOCYCLOBUTENE

Nonconventional aggregation-induced emission polysiloxanes:Structures,characteristics,and applications: 《Aggregate》2024年第2期82-98,共17页Yan Zhao Lei Xu Yanyun He Zhixuan Feng Weixu Feng Hongxia Yan; Guangdong Basic and Applied Basic Research Foundation,Grant/Award Number:2020A1515110540;Key Research and Development Program of Shaanxi,Grant/Award Number:2022SF-599;Fundamental Research Funds for the Central Universities,Grant/Award Number:D5000230114;National Natural Science Foundation of China,Grant/Award Number:22175143。; Nonconventional luminescent materials have been rising stars in organic luminophores due to their intrinsic characteristics,including water-solubility,biocompatibility,and environmental friendliness and have shown pot...; 关键词：aggregation-induced emission molecular structure nonconventional luminescent polymer photoluminescence property POLYSILOXANE

Oxidation, Chain Scission and Cross-Linking Studies of Polysiloxanes upon Ageings: 《Open Journal of Organic Polymer Materials》2012年第2期13-22,共10页Namrata S. Tomer Florence Delor-Jestin Lawrence Frezet Jacques Lacoste; The comparison between physical properties and chemical structures of several polysiloxanes was studied at initial state and upon ageings. Techniques such as densimetry, gel permeation chromatography, FTIR spectroscop...; 关键词：POLYSILOXANE DEGRADATION THERMAL PROPERTIES Cross-Linking Cristallinity

PREPARATION AND CHARACTERIZATION OF WATERBORNE POLYURETHANES MODIFIED WITH BIS(3-(1-METHOXY-2-HYDROXY-PROPOXY)PROPYL) TERMINATED POLYSILOXANES被引量：6: 《Chinese Journal of Polymer Science》2011年第2期259-266,共8页孔祥正; supported by the National Natural Science Foundation of China(No.20874040);Research Funds from University of Jinan(XKY0721); Polyurethanes（PU） were prepared using toluene diisocyanate,polypropylene glycol,ethylene glycol, dimethylolpropionic acid and triethylamine,and a siloxane modified PU（PSU） was obtained through reaction of the PU p...; 关键词：Dihydroxyalkyl polysiloxane Polyurethanes MODIFICATION

Synthesis of poly[methyl(3,3,3-trifluoropropyl)siloxane]-b-poly(ethylene oxide) block copolymers被引量：3: 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2008年第9期1304-1308,共5页Xiao-li ZHAN Bi CHEN Qing-hua ZHANG Ling-min YI Bo JIANG Feng-qiu CHEN; the National Natural Science Foundation of China (No. 20606029);the Postdoctoral Science Foundation of China (No. 20070420230); A series of new amphiphilic poly[methyl（3,3,3-trifluoropropyl）siloxane]-b-poly（ethylene oxide）（PMTFPS-b-PEO） diblock copolymers with different ratios of hydrophobic segment to hydrophilic segment were prepared ...; 关键词：Block copolymers POLYSILOXANES FLUOROPOLYMERS Synthesis POLYETHYLENEOXIDE

Progress in the Supramolecular Architecture-directed Synthesis of Perfect Ladder Polysiloxanes: 《复旦学报（自然科学版）》2007年第5期642-,646,共2页C C Han; 1 Introduction Ladder polysiloxanes (LPSs) including organo-bridged ladder polyorganosiloxanes (R-OLPSs, R is side group) and ladder polyorganosilsesquioxanes (R-LPSQs) have intrigued polymer chemists for about 50 yea...; 关键词：supramolecular architecture organo-bridged ladder polyorganosiloxanes (R-OLPSs) ladder polyorganosilsesquioxanes (R-LPSQs)

Mechanical and Thermal Properties of Polysiloxanes and NBR Blend Elastomer: 《Journal of Wuhan University of Technology(Materials Science)》2006年第4期92-94,共3页王雁冰; Funded by the Defense Pre-research Project of the"EleventhFive-Year-Plan"of China(51312040404); A series of elastomers , based on NBR , polysiloxanes （PS） were prepared and characterized by tensile tests, thermogravimetry （ TG ） and differential scanning calorimetry （ DSC ）. Two kinds of vulcanizing agent,...; 关键词：NBR POLYSILOXANES tensile tests thermal stability

Unexpected Strong Luminescence of Polysiloxanes Containing Carbazolyl and C_(60) Moeities as Side Chains被引量：2: 《Chinese Journal of Chemistry》2003年第6期604-606,共3页李振秦金贵曹镛牛于华; ProjectsupportedbytheEducationMinistryofChinaandWuhanUniversity; Two types of polysiloxanes, which contain both C 60 moieties and carbazolyl groups in the side chains with a difference in the numbers of the reacting site on C 60 molecules, were synthesized and their fluor...; 关键词：LUMINESCENCE C 60 POLYSILOXANE

Quasi-solid-state nanocrystalline TiO2 solar cells using gel network polymer electrolytes based on polysiloxanes被引量：11: 《Chinese Science Bulletin》2003年第7期646-648,共3页LI Weiying, KANG Junjie, LI Xueping, FANG Shibi, LIN Yuan, WANG Guiqiang & XIAO Xurui Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China; supported by the National Key Basic Research Development Program of China(Grant No.G2000028205);the Knowledge Innovation Foundation of the Chinese Academy of Sciences(Grant No.KGCX2-303-02).; A quasi-solid-state dye-sensitized nanocrystal-line porous TiO2 film solar cell was fabricated using a novel gel network polymer electrolyte based on polysiloxanes with both polyethylene oxide internal plasticized sid...; 关键词：类固态TiO2太阳能电池凝胶网状聚合体电解液染色敏化二氧化钛薄膜

SYNTHESIS AND PROPERTIES OF LIQUID CRYSTAL POLYSILOXANES WITH MESOGENIC STILBENE SIDE GROUPS: 《Chinese Journal of Polymer Science》2000年第2期95-99,共5页Dong Zhang Yan-tao Zhu Da-hui Zhao Xin-hua Wan Qi-feng Zhou Department of Polymer Science & Engineering, College of Chemistry, Peking University, Beijing 100871, China; This work was supported by the National Natural Science Foundation of China.; A variety of mesomorphic side-chain polysiloxanes were synthesized by using hydrosilylation reaction with dicyclopentadienylplatinum(II) (DPPC) as the catalyst. The mesogenic groups are derivatives of stilbene with cy...; 关键词：liquid crystal polymer POLYSILOXANE

POLYSILOXANES