By Theodore Provder, Marek W. Urban, Howard G. Barth
Provides an summary of the new advancements within the use of hyphenated multidimensional separation and detection recommendations for the characterization of polymeric fabrics. experiences on winning multidimensional chromatographic equipment and a number of detector platforms. comprises an research of compositional heterogeneity in copolymers and blends.
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Extra info for Chromatographic Characterization of Polymers: Hyphenated and Multidimensional Techniques
G. 1039/9781849733458-00022 Synthetic Green Polymers from Renewable Monomers unsaturation is usually expressed by the iodine values. Plant oils containing many unsaturated bonds are called drying oil, because they are gradually solidiﬁed under exposure to oxygen (air) by oxidative cross-linking. Linseed oil and tung oil are classiﬁed as drying oils; soybean oil and sunﬂower oil are as semi-drying oils; while castor oil, palm oil, and coconut oil are non-drying oils. 2 Composition of triglycerides and chemical structures of fatty acids.
Larock and his co-workers53 showed a simple method to prepare cross-linked copolymers from tung oil, styrene, and divinylbenzene by thermal polymerization. Light yellow and transparent polymers were obtained in the thermal copolymerization. Physical properties of the polymers varied from those of elastomers to those of rigid plastics. 54 Larock and his co-workers55–57 also established cationic polymerization system using triglycerides, styrene, and divinylbenzene. Boron triﬂuoride diethyl etherate was used as an acid catalyst.
Fa¨ssler, Annu. Rev. Cell Dev. , 2006, 22, 591. 54. G. Karp, Cell and Molecular Biology: Concepts and Experiments, John Wiley and Sons, 2008. 55. T. Chandy and C. P. Sharma, Biomater. Artif. Cells Artif. Organs, 1990, 18, 1. 56. C. Becq and P. , 2003, 91, 61. 57. S. V. Madihally and H. W. T. Matthew, Biomaterials, 1999, 20, 1133. 58. D. W. Hutmacher, Biomaterials, 2000, 21, 2529. 59. R. Langer and J. P. Vacanti, Science, 1993, 260, 920. 60. P. Schutzenberger, The International Scientiﬁc Series, 1876.