期刊文献+

含氟聚苯并噁唑单体的合成与表征 被引量:13

Synthesis and Characterization of the Fluorine-containing Polybenzoxazole Monomer
下载PDF
导出
摘要 2,2-双(4-羟基苯基)-1,1,1,3,3,3-六氟丙烷(BHPFP)、三氟乙酸(TFAA)和硝酸钾(PN)在20-30℃的温度范围内反应,合成得到了2,2-双(3-硝基4-羟基苯基)-1,1,1,3,3,3-六氟丙烷(BNHPFP);随后,在Pd/C—H2的还原体系中,被进一步还原,得到了含氟聚苯并噁唑单体2,2-双(3-氨基4-羟基苯基)-1,1,1,3,3,3-六氟丙烷(BAHPFP)。利用差示量热计(DSC)、WRR光学熔点仪、傅立叶转换红外光谱仪(FT—IR)、元素分析仪和核磁共振仪(NMR)等仪器,对它们进行了表征。 The compound of 2, 2-bis (3-nitro-4-hydroxyphenyl)-1, 1, 1, 3, 3, 3-hexafluoropropane (BNHPFP) was synthesized through the reaction between 2,2-bis(4-hydroxyphenyl)-1, 1, 1, 3, 3, 3-hexafluoropropane (BHPFP) and potassium nitrate (PN) in the presence of trifluoroacetic acid (TFAA) within the temperature range of 20--30 ℃, the obtained BNHPFP was further reduced into the fluorine-containing polybenzoxazole monomer-2, 2-bis (3-amino-4-hydroxyphenyl)-1, 1, 1, 3, 3, 3-hexafluoropropane (BAHPFP) in the system of Pd/ C- H2. Moreover, the obtained compounds were characterized by differential scanning calorimeter (DSC), WRR optical melting point testing technique, Fourier transfer infrared spectrometer (FT-IR), element analysis and nuclear magnetic resonance technology (^1H-NMR).
出处 《绝缘材料》 CAS 2007年第4期1-5,8,共6页 Insulating Materials
关键词 含氟聚苯并噁唑单体 2 2-双(3-硝基4-羟基苯基)-1 1 1 3 3 3-六氟丙烷 2 2-双(3-氨基4-羟基苯基)-1 1 1 3 3 3-六氟丙烷 合成 表征 fluorine-containing polybenzoxazole monomer 2, 2-bis(3-nitro-4-hydroxyphenyl)-1, 1, 1, 3, 3, 3-hexafluoropropane 2, 2-bis (3-amino-4-hydroxyphenyl) -1, 1, 1, 3, 3, 3-hexafluoro propane synthesis characterization
  • 相关文献

参考文献32

  • 1Kim Hyong-Jun,Kim Taehoon,Lee Jin Koo,et al.Light Induced Fluorescent Patterning of Polybenzoxazole and Enhanced Emission of Hydroxyphenyl-benzoxazole Oligomer[J].PMSE Preprints,2007,96:533-534.
  • 2Shibasaki Yuji,Toyokawa Fumihiro,Ando Shinji,et al.Highly Transparent Photosensitive Polybenzoxazole:Poly (o-hydroxy amide) Derived from 4,4'-(hexafluoro isopropylidene) Bis (o-aminophenol) and o-substituted Dicarboxylic Acid Chlorides[J].Polymer Journal (Tokyo,Japan),2007,39(1):81-89.
  • 3Ogura Tomohito,Ueda Mitsuru.Photosensitive Polybenzoxazole Based on a Poly(o-hydroxy amide),A Dissolution Inhibitor,and a Photoacid Generator[J].Journal of Polymer Science,Part A:Polymer Chemistry,2007,45(4):661-668.
  • 4Lee Po-I,Hsu Steve Lien-Chung.Preparation and Properties of Polybenzoxazole-silica Nanocomposites Via Sol-gel Process[J].European Polymer Journal,2007,43(2):294-299.
  • 5Chen Xichong,Anthamatten Mitchell,Harding David R.Vapor Deposition and Curing of Polybenzoxazole Precursors[J].Macromolecules,2006,39(22):7561-7565.
  • 6Iwashita Ken-ichi,Hattori Takashi,Minegishi Tomonori,et al.Study of Polybenzoxazole Precursors for Low Temperature Curing[J].Journal of Photopolymer Science and Technology,2006,19(2):281-282.
  • 7Kudo Hiroto,Maruyama Ken,Shindo Syoko,et al.Syntheses and Properties of Hyperbranched Polybenzoxazole by Thermal Cyclodehydration of Hyperbranched Poly[o-(tbutoxycarbonyl)Amide] Via A2 + B3 Approach[J].Journal of Polymer Science,Part A:Polymer Chemistry,2006,44 (11):3640-3649.
  • 8Gies Anthony P,Hercules David M.MALDI-TOF MS Study of Aromatic Polybenzoxazole Fibers[J].Macromolecules,2006,39(7):2488-2500.
  • 9Lee Jin Koo,Kim Hyong-Jun,Kim Tae Hyeon,et al.A New Synthetic Approach for Polybenzoxazole and Lightinduced Fluorescent Patterning on Its Film[J].Macromolecules,2005,38(23):9427-9433.
  • 10Hsu Steve Lien-Chung,Lin Chi-Yi,Chuang Shih-Wei.Positive-working Aqueous Base Developable Photosensitive Polybenzoxazole Precursor/organoclay Nanocomposites[J].Journal of Applied Polymer Science,2005,97(6):2350-2356.

二级参考文献43

  • 1江虹,湛海粼.大气污染与人体健康[J].重庆工业高等专科学校学报,2001,16(4):49-51. 被引量:2
  • 2虞鑫海.200V及电气绝缘材料[J].重庆工业高等专科学校学报,2001,(4).
  • 31,K.L.Mittal(Ed.).Polyimides:Synthesis,Characterization,Application .Plenum Press,New York,1984,1~2
  • 45,J.P.Critchley and M.A.White,J.Polym.Sci.,Polym.Chem.Edn.,1972,10:18 09
  • 5Eaborn c."Organosilicon Compounds",Butterworths publ Lim, London,1960
  • 6Voronkov M C, et al."The Siloxane Bond",Consultants Bureau, New York, 1978
  • 7Noll W."Chemistry and Technology of Silicones",Academic Press, New York,1968
  • 8聚酰亚胺,北京:机械工业出版社,1981
  • 9Sroog C E, J Polym Sci, 1965,3:1373
  • 10Leppla R R, Carryer R R. Insulation, 1963, 9(7):35-40

共引文献93

同被引文献134

引证文献13

二级引证文献49

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部