Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Da-Zhuang Liu"'
Publikováno v:
In Fluid Phase Equilibria 2002 200(1):69-74
Publikováno v:
Advanced Materials Research. :135-139
Poly (allylamine)-silica composites (PAA/SiO2) was prepared via CPTCS as coupling agent and PAA as modifier. The structure and adsorption properties of silica gel, CPTCS-SiO2 and PAA/SiO2 were determinated by FTIR, structural analysis, TG analysis an
Publikováno v:
Tissue Antigens. 79:157-164
Non-classical human leukocyte antigen (HLA)-DM plays an important and unique role in the processing and presentation of exogenous antigens. Polymorphisms of certain genes and frequency of alleles in populations may indicate susceptibility to certain
Publikováno v:
Hereditas (Beijing). 30:838-842
According to the human platelet alloantigens (HPA) polymorphisms in five systems, the distributions of HPA-1 -3, 5, and 15 systems in 1 000 Chinese donors were carried out by using a polymerase chain reaction with sequence-specific primers (PCR-SSP)
Autor:
Da Zhuang Liu, Su Hua Ding
Publikováno v:
Construction and Building Materials. 20:878-881
Accelerated weathering tests, exposure to heat (80 °C) and UVA ultraviolet radiation (300 W), were carried out respectively on two selected building sealants, silicone and polyurethane, in this paper. A quantificational term, deviation coefficient,
Publikováno v:
Journal of Chemical & Engineering Data. 51:2255-2259
The densities for binary mixtures of fractionated chlorinated polypropylene with toluene and 2-butanone have been determined. At a fixed temperature, concentration, and solvent, the densities for binary mixtures of fractionated and unfractionated chl
Publikováno v:
Physics and Chemistry of Liquids. 44:531-542
The degradation reactions of chlorinated polypropylene (CPP) in toluene under ultrasonic irradiation were studied. The Mark–Houwink equation acquired from fractional precipitations was also suitable for estimating the molecular weight of degraded C
Publikováno v:
Physics and Chemistry of Liquids. 42:551-560
The solution behaviors of the chlorinated polypropylene (CPP) and its grafted polymers (CPP-g-MAH) were systematically studied to characterize their polar change with grafting maleic anhydride (MAH...
Study on the Miscibility of Chlorinated Polypropylene with Alkyd Resin by Dilute Solution Viscometry
Publikováno v:
Physics and Chemistry of Liquids. 41:391-397
The viscosity of dilute chlorinated polypropylene(CPP)-alkyd resin (344# resin)-toluene solutions at different compositions was measured, and the criteria, α, Δk and β, were calculated from the experimental data. The results obtained indicate that
Publikováno v:
Journal of Chemical & Engineering Data. 47:772-775
The solubility of SO2 in dimethyl sulfoxide has been determined from 293.15 K to 313.15 K and at partial pressures of SO2 from 0.15 kPa to 2.62 kPa. A solubility model is proposed, and the solubilities calculated by the model show good agreement with