Preparation polymerization

Polymeric, prepared as thin smooth films (with the exception of poly(glycolic acid))... [Pg.101]

Brunelle, D. J., Bradt, J. E., Serth-Guzzo, J., Takekoshi, T., Evans, T. L. and Pearce, E. J., Semicrystalline polymers via ring-opening polymerization preparation and polymerization of alkylene phthalate cyclic oligomers, Macromolecules, 31, 4782 (1998). [Pg.140]

There is considerable discussion in the medical literature on the relative merits of enteral or parenteral feeding. For enteral feeding, the choice is between elemental (or monomeric) preparations, which contain glucose and amino acids, or polymeric preparations which contain protein and... [Pg.420]

First Reaction (Stepwise Addition Polymerization) Preparation of the Polyfamide Acid)... [Pg.314]

Title Catalyst for Ethylene Polymerization, Preparation Thereof, and Method for Controlling the Polymerization Kinetic Behavior of Said Catalyst... [Pg.291]

Termination reaction in vinyl polymerization preparation of block... [Pg.210]

Cornell and Donaruma (81) have described a polymethacrylate of tropolone [19 ] which, like the free tropolone, is active towards various bacterial strains the activity of the polymeric preparations being, however, lower than that of the free active substance. [Pg.38]

Kern ( 5) and Scherhag came to this result some years before, when they tested a series of polymers with linked sulfamide groups, which they have synthesized. These two last-mentioned studies seem to confirm the assumption that in the case of a stable covalent bond the cleavage from the polymeric carrier is impossible. In the case where results deviate from this assumption the question arises if parts, which are not covalently bound, had been present as impurities in the polymeric preparations. This may also be the reason why no biological activity is stated for an additional derivative of 4-aminosalicylic acid, a poly(vinylalcohol) [27] partially esteri-fied with O-acetyl-4-acetylaminosalicylic acid, described by Ushakov (86) in 1964. [Pg.39]

The same prolongation of activity has also been found by Femo and his coworkers (108) with a polymeric preparation of estradiol [39] by coupling the particular molecule of estradiol via —O—P—0- bridges of phosphoric acid. [Pg.46]

The suspension polymerization method has become very popular because of its simplicity and the wide variety of monomers which can be effectively polymerized. Prepared spherical particles are applied in different areas of science and technology. It is also the case of polymer/CNT nanocomposite microspheres produced by the modified... [Pg.239]

Yamaguchi T, Nakao S, and Kimura S. Plasma graft fiUing polymerization Preparation of a new type of pervaporation membrane for organic bquid mixtures. Macromolecules 1991 24 5522-5527. [Pg.268]

In polymer sludie.s. thcr/nogram.s provide information about decomposition mechanisms for various polymeric preparations. In addition, the dccompi>si lion patterns are characteristic for each kind of polymer and can sometimes be used for idcntiftcation purposes, Figure 3 -3 shows decomposition patterns for five polymers obtained by ihcrmogravimciry. [Pg.897]

Polymeric, prepared as thin smooth films (with the exception of poly(glycolic acid)) Metallic, prepared as thin smooth films Metallic cobalt, metallic nickel and an alloy powder containing 66-67% nickel, 13-16% chromium and 7% iron... [Pg.924]

Zhang K, Wu W, Meng H, Guo K, Chen J-F. Pickering emulsion polymerization Preparation of polystyrene/nano-SiOj composite microspheres with core-shell structure. Powder Technology. 2009 190(3) 393-400. [Pg.1403]

Cauvin S, Colver PJ, Bon SAF (2005) Pickering stabriized miniemulsion polymerization preparation of clay armored latexes. Macromolecules 38(19) 7887-7889... [Pg.50]

Xu, K., Chen, G., Qiu, D., 2015. In situ chemical oxidative polymerization preparation of poly(3,4-ethylenedioxythiophene) /graphene nanocomposites with enhanced thermoelectric performance. Chem. Asian). 10,1225-1231. [Pg.195]

Zhang, Z., Chen, G., Wang, H., Li, X., 2015c. Template-dhected in situ polymerization preparation of... [Pg.196]

Zhang XJ, Bian N, Mao LJ et al (2012) Porous polybenzimidazoles via template-free suzuki coupling polymerization preparation, porosity, and heterogeneous catalytic activity in kno-evenagel condensation reactions. MacromolChem Phys 213 1575-1581... [Pg.180]

Peniche C., ArgiieUes-Monal W., Davidenko N., Sastre R., Gallardo A., Stm Roman J., Self-curing membranes of chitosan/ PAA IPNs obtained by radical polymerization preparation, characterization and interpolymer complexation. Biomaterials, 20(20), 1999,1869-1878. [Pg.539]

Gelatine + fibrinogen AlJV -methylene-bis- acrylamide Glutaraldehyde Water -12 combination of polymer crosslinking and radical polymerization Preparation and study of covers on [187]... [Pg.17]

Production of Polyacrylic Acid Homo- and Copolymer Films by Electrochemically Induced Free-Radical Polymerization Preparation and Swelling Behavior Johanna Biinsow, Diethelm Johannsmann ... [Pg.9]

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