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Cellulose high performance

Yamada, M, Minani, Y., Yuyama, S., and Suzuki, T. (1985). Determination of metabolites relating to the tryptophan-NAD pathway in rat urine by cellulose high performance thin-layer chromatography. J. High Resolut. Chromatogr. Chromatogr. Commun. 8 69-72,... [Pg.333]

Regenerated celluloses High-performance rayon fibers... [Pg.132]

Acrylic ESTER POLYMERS Acrylonitrile POLYMERS Cellulose esters). Engineering plastics (qv) such as acetal resins (qv), polyamides (qv), polycarbonate (qv), polyesters (qv), and poly(phenylene sulfide), and advanced materials such as Hquid crystal polymers, polysulfone, and polyetheretherketone are used in high performance appHcations they are processed at higher temperatures than their commodity counterparts (see Polymers containing sulfur). [Pg.136]

Among these dye classes, anthraquiaone dyes are ia an important position ia reactive dyes and vat dyes for cellulose fibers, disperse dyes for polyester, and acid dyes for polyamide. Application for high performance organic pigments for plastics and paints are also important areas. [Pg.343]

Barth, H. G. and Regnier, F. E., High-performance gel permeation chromatography of water-soluble cellulosics, /. Chromatogr., 192, 275, 1980. [Pg.374]

Barth, H.G. and Regnier, F.E. "High Performance Gel Permeation Chromatography of Water-Soluble Cellulosics." J. Chromatog.(19801 192, 275 293. [Pg.670]

Chankvetadze, B., Yamamoto, C., Tanaka, N., Nakanishi, K., Okamoto, Y. (2004). High-performance liquid chromatographic enantioseparations on capillary columns containing monolithic silica modified with cellulose tris(3,5-dimethylphenylcarbamate). J. Sep. Sci. 27, 905-911. [Pg.171]

Ichihara, H., Fukushima, T., Imai, K. (1999).. Enantiomeric determination of d- and L-lactate in rat serum using high-performance liquid chromatography with a cellulose-type chiral stationary phase and fluorescence detection. Anal. Biochem. 269, 379-385. [Pg.342]

Tanaka, M., Yamazaki, H. (1996). Direct determination of pantoprazole enantiomers in human serum by reverse-phase high-performance liquid chromatography using a cellulose-based chiral stationary phase and column-switching system as a sample cleanup procedure. Anal. Chem. 68, 1513-16. [Pg.344]

In another study, the authors reported a comparative study of the enantiomeric resolution of miconazole and the other two chiral drugs by high performance liquid chromatography on various cellulose chiral columns in the normal phase mode [79], The chiral resolution of the three drugs on the columns containing different cellulose derivatives namely Chiralcel OD, OJ, OB, OK, OC, and OE in normal phase mode was described. The mobile phase used was hexane-isopropanol-diethylamine (425 74 1). The flow rates of the mobile phase used were 0.5, 1, and 1.5 mL/min. The values of the separation factor (a) of the resolved enantiomers of econazole, miconazole, and sulconazole on chiral phases were ranged from 1.07 to 2.5 while the values of resolution factors (Rs) varied from 0.17 to 3.9. The chiral recognition mechanisms between the analytes and the chiral selectors are discussed. [Pg.52]

In this study, Ali and Aboul-Enein [80] used cellulose tr is (3,5-d ich Ioropheny 1 carbamate) chiral stationary phase for the enantioseparation of miconazole and other clinically used drugs by high performance liquid chromatography. The mobile... [Pg.52]

Okamoto et al [85] performed the optical resolution of primaquine and other racemic drugs by high performance liquid chromatography using cellulose and amylose tris-(phenylcarbamate) derivatives as chiral stationary phases. Primaquine and other compounds were effectively resolved by cellulose and/or amylose derivatives having substituents such as methyl, tertiary butyl, or halogen, on the phenyl groups. [Pg.190]

Biomedical applications cellulose esters, 5 407-408 for ethylene oxide polymers, 10 686-688 for high performance fibers,... [Pg.103]

Fiber(s), 77 163-188. See also Acrylic fibers Carbon fibers Filled fibers High performance fibers New fibers Olefin fibers Optical fiber(s) Polyamide fibers Regenerated cellulose fibers Vegetable fibers antimicrobial acrylic, 77 215-219... [Pg.354]

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See also in sourсe #XX -- [ Pg.38 ]



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