Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Guo-Rong Qi"'
Publikováno v:
Chinese Journal of Polymer Science (World Scientific Publishing Company). Sep2002, Vol. 20 Issue 5, p453. 7p.
Publikováno v:
Chinese Chemical Letters. 21:897-901
Highly active calcium chloride (CaCl2) doped Zn-CoIII double metal-cyanide (Ca-DMC) catalysts were firstly reported. Ca-DMCs presented a very higher polymer yield (>54 kg polymer/g catalyst) at relative low temperature (80–115 °C) toward ring-open
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbf1ceae796df744385bcfc8d91fed3d
https://doi.org/10.1016/j.cclet.2010.02.009
https://doi.org/10.1016/j.cclet.2010.02.009
Publikováno v:
Polymer Engineering & Science. 49:1525-1532
A bismaleimide monomer, 4,4′-bis(4-maleimidophenoxy)-3,3′,5,5′-tetramethyl biphenyl (BMITB), was synthesized in high yield (94%) via a facile four-step reaction from 2,2′,6,6′-tetramethyl-4,4′-biphenol. The chemical structure of BMITB was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9746ec0687a81b9a5452400d084c87e
https://doi.org/10.1002/pen.21381
https://doi.org/10.1002/pen.21381
Publikováno v:
Chinese Chemical Letters. 18:887-890
Various novel double metal cyanide (DMC) catalysts were successfully prepared by modifying the central metal (M) and one of cyanide ion (CN−) in Zna[M(CN)b]c complex. Such modifications have significant impact on the catalytic efficiency as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08692c6f9f04c961ebab11a93c4d69d2
https://doi.org/10.1016/j.cclet.2007.05.017
https://doi.org/10.1016/j.cclet.2007.05.017
Publikováno v:
Polymer. 47:1785-1795
A novel bisphenol(1,2-dihydro-2-(4-((4-hydroxy)phenyliminomethylidene)phenyl)-4-(4-((4-(4-hydroxy)phenyliminomethylidene)phenoxy)phenyl)(2H)phthalazin-1-one, DPP) and a diamine(1,2-dihydro-2-(4-aminophenyl)-4-(4-(4-aminophenoxy)phenyl)(2H)phthalazin-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f715d4371af077f53f67e7af7b08339
https://doi.org/10.1016/j.polymer.2006.01.075
https://doi.org/10.1016/j.polymer.2006.01.075
Publikováno v:
Journal of Applied Polymer Science. 100:3483-3489
The isothermal and nonisothermal cure behaviors of a novel nitrogen-containing epoxy resin (XT resin) were studied by differential scanning calorimetry (DSC). Various kinetic parameters and details of cure process were obtained based on the Avrami th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67874a210755a8c21ec7b2bafd7de47d
https://doi.org/10.1002/app.23146
https://doi.org/10.1002/app.23146
Publikováno v:
Journal of Applied Polymer Science. 96:723-731
A novel nitrogen-containing epoxy resin was synthesized by two steps: (1) condensation reaction between xyleneformaldehyde resin and phenol, to obtain thermo- plastic xylenephenolformaldehyde (XPF) resin; and (2) ad- dition reaction between XPF resin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9e84377fe1afbf172ea124896638902
https://doi.org/10.1002/app.21519
https://doi.org/10.1002/app.21519
Publikováno v:
Applied Catalysis A: General. 240:263-271
Double metal cyanide (DMC) complexes based on Zn3[Co(CN)6]2 were prepared using different zinc salts and complexing agents and They were characterized by elemental analysis, IR and XRD. The catalytic properties of DMC complexes were determined in pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c84972491adbe71b38a2c912c2a69381
https://doi.org/10.1016/s0926-860x(02)00452-0
https://doi.org/10.1016/s0926-860x(02)00452-0
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 40:1142-1150
A double metal-cyanide catalyst based on Zn 3 [Co(CN) 6 ] 2 was prepared. This catalyst is very effective for the ring-opening polymerization of propylene oxide. Polyether polyols of moderate molecular weight having low unsaturation (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50d229360b554bbe4da95daa91e25d1e
https://doi.org/10.1002/pola.10183
https://doi.org/10.1002/pola.10183
Publikováno v:
Journal of Gastroenterology and Hepatology. 16:1125-1130
Background: Chronic hepatitis B virus (HBV) infection is frequently associated with cirrhosis and hepatocellular carcinoma, and so has become a major worldwide health problem. Hammerhead ribozymes have recently gained some attention as potential tool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6838136a73e926c04ba64077f176652
https://doi.org/10.1046/j.1440-1746.2001.02548.x
https://doi.org/10.1046/j.1440-1746.2001.02548.x