DIANHYDRIDES

作品数:5被引量:2H指数:1
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相关领域:理学化学工程更多>>
相关期刊:《Advances in Microbiology》《Chinese Journal of Polymer Science》《Chinese Chemical Letters》更多>>
相关基金:国家自然科学基金更多>>
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A Di-D-Fructose Dianhydride-Enriched Caramel Modulates Pig Fecal Microbiota Composition
《Advances in Microbiology》2014年第5期242-251,共10页Luis A. Rubio María Jesús Peinado Ana Echávarri Raquel Ruiz Elena Suárez-Pereira Carmen Ortiz Mellet José M. García Fernández 
A correlation has been previously described between bifidobacteria counts before and after the use of a dietary additive in human studies. However, to our knowledge no information on this topic has yet been reported i...
关键词:Di-D-Fructose DIANHYDRIDES Fecal Microbiota Correlations PIG Prebiotics 
HETEROAROMATIC POLYMERS—HIGH TEMPERATURE POLYPYRROLONES DERIVED FROM 2,6-BIS(3',4'-DIAMINOPHENYL)-4-BIPHENYLPYRIDINE AND VARIOUS AROMATIC DIANHYDRIDES被引量:1
《Chinese Journal of Polymer Science》2005年第5期521-529,共9页Hai-xia Yang Jin-gang Liu Xiao-juan Zhao Yan-feng Li Lin Fan Shi-yong Yang 
This project was supported by the National Natural Science Foundation of China(No.50403025).
A new type of aromatic tetraarnine containing biphenyl moiety in the side chain was synthesized via a modified Chichibabin's reaction. 3-Nitro-4-acetamidoacetophenone was reacted with 4-phenyl benzaldehyde in the pre...
关键词:Tetraamine Polypyrrolone PYRIDINE High temperature polymers Film Hydrolysis-resistance. 
ORGANO-SOLUBLE FLUORINATED POLYIMIDES DERIVED FROM α,α-BIS(4-AMINO-3,5-DIMETHYLPHENYL)-4'-FLUOROPHENYL METHANE AND VARIOUS AROMATIC DIANHYDRIDES被引量:1
《Chinese Journal of Polymer Science》2005年第1期47-53,共7页Jin-gangLiu Yang-xiPeng Hong-shenLi LinFan Shi-yongYang 
This work was supported by the National Natural Science Foundation of China(NSFC)for distinguished Young Scholars(No.59925310).
Organo-soluble fluorinated polyimides were synthesized by the polycondensation of a new aromatic diamine α,α-bis(4-amino-3,5-dimethylphenyl)-4'-fluorophenyl methane with several aromatic dianhydrides.The one-step po...
关键词:Fluorinated polyimides SOLUBILITY Thermal stability Optical transparency. 
SYNTHESIS AND CHARACTERIZATION OF ORGANO-SOLUBLE FLUORINATED POLYIMIDES FROM 4,4'-BIS(3-AMINO-5-TRIFLUOROMETHYLPHENOXY)-BIPHENYL AND VARIOUS AROMATIC DIANHYDRIDES被引量:1
《Chinese Journal of Polymer Science》2005年第1期55-61,共7页Gui-longWu Jin-gangLiu Zuo-bangLi Zi-yiGe LinFan Shi-yongYang 
This project is supported by the National Natural Science Foundation of China(NSFC)for distinguished Young Scholars(No.59925310).
An aromatic diamine monomer,4,4'-bis(3-amino-5-trifluoromethyl phenoxy)-biphenyl (TFBPDA),wassynthesized via the nucleophilic displacement reaction of 3,5-dinitrobenzotrifluoride and 4,4'-biphenol.The monomer wasreact...
关键词:DIAMINE Polyimide TRIFLUOROMETHYL Nucleophilic displacement Solubility. 
A Facile Synthetic Method for Biphenyltetracarboxylic Dianhydrides
《Chinese Chemical Letters》2004年第7期787-790,共4页XueEWU ChangLuGAO MengXianDING SuoBoZHANG LianXunGAO 
We report a facile and high-yielding procedure for preparing biphenyltetracarboxylic dianhydrides (BPDAs). This method relies on a nickel-catalyzed electroreductive coupling reaction of dimethyl 3-chorophthalate (3-DM...
关键词:Biphenyltetracarboxylic dianhydrides NICKEL-CATALYZED electroreductive coupling. 
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