二元胺
1.The studying resin systems include BMI/Diamine,Diamine/Epoxy and BMI/Dipropyl bisphe-nol-A system.
2.The synthesis of Epoxy Resin Curing Agent by reactions of Chlorosulf onated Polyethylene (CSM ) with mixed diamines is reported and the research into the effect of compositions of mixed diamines, quantity and properties of the curing agent is conducted.
3.In this paper the aromatic-aliphatic copolyamides were synthesized from terep-hthalyl chloride (TPC), p-phenyldiamine (PPD) and aliphatic diamines (ADA. H2N-(CH2-)nNH2, n=2,6,8,10, 12) by low temperature solution polycondensation.
4.By using scanning electron microscopy (SEM) and X_ray energy dispersive spectroscopy (EDS), the compatibility of polypropylene (PP)/ poly (vinyl chloride) (PVC) and hyperbranched poly (amide_ester) (HBP)/PP/PVC blends were investigated.
5.Mixture sandwich complex-aniline chromium tricarbonyl is reacted with cyclic anhydrids. Three N-(benzene) tricarbonyl chromium amic acids have been synthesized and their structures aredetermined after elemental analvsis and a research on IR and ￣1HNMR
6.A series of hydrophobically associating water-soluble polymers poly(acrylamide/sodium acrylate/DiAC_(14)) [P(AM/NaAA/DiAC_(14))] has been prepared by co-hydrolysis with alkali before radically micellar copolymerization.
7.Spectroscopic Investigation of New Binary Molten Salt Electrolytes Based on Li ClO_4 with Acetamide?
8.A series of hydrophobically associating water-soluble polymers poly(acrylamide/sodium acrylate/N,N-diallyl-N-tetradecylamine)(P(AM/NaAA/DiAC_14)) were prepared by way of co-hydrolysis with alkali before radical micellar copolymerization.
9.Studies on Solid-Solid Phase Transitions of TAM, PE and TAM/PE by Infrared Spectroscopy at Various Temperatures
10.Toxic unit(TU),additional index(AI) and mixture toxic index(MTI) were adopted toevaluate the joint toxic effects of acetochlor、butachlor and heavy metals on P. phosphoreum.
