5. Which of the following "isomeric" polymers would you expect to exhibit the greater crystallinity? Explain. Chemical Structure and Polymer Morphology 8. Which of the following "isomeric" polymers would you expect to exhibit the greater crystallinity? Expl (a) CH₂CH₂CH- or CH₂CH OCH.] (b) CH, [ECH). COCH, Jon of CH₂ (c) -CH₂CF₂ or or -CHFCHF- [EICH, EOCH.CHCH,Of CH₂CH₂ 9. When poly(tetramethylene adipate) (a polymer of interest for "crystallinity initially increases surgical sutures) i jected to hydrolytic or enzymatic degradation, the polymer's percent does this suggest about the degradation process? (A.-C. Albertson and O. Ljunquist, J. Macromo Chem.. A23, 393, 1986) 10. One method of determining percent crystallinity in a polymer involves inverse gas chromatograph is, the polymer in question is used as the stationary liquid phase coated on the column packing. Sp

5. Which of the following "isomeric" polymers would you expect to exhibit the greater crystallinity? Explain. Chemical Structure and Polymer Morphology 8. Which of the following "isomeric" polymers would you expect to exhibit the greater crystallinity? Expl (a) CH₂CH₂CH- or CH₂CH OCH.] (b) CH, [ECH). COCH, Jon of CH₂ (c) -CH₂CF₂ or or -CHFCHF- [EICH, EOCH.CHCH,Of CH₂CH₂ 9. When poly(tetramethylene adipate) (a polymer of interest for "crystallinity initially increases surgical sutures) i jected to hydrolytic or enzymatic degradation, the polymer's percent does this suggest about the degradation process? (A.-C. Albertson and O. Ljunquist, J. Macromo Chem.. A23, 393, 1986) 10. One method of determining percent crystallinity in a polymer involves inverse gas chromatograph is, the polymer in question is used as the stationary liquid phase coated on the column packing. Sp

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter23: Organic Polymers, Natural And Synthetic

Section: Chapter Questions

Problem 51QAP

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