21. Besides, atomic force microscopy ( AFM ) is appropriate for the studies of synthetic polymer molecules. 22. The activities of Bonding Systems with the industrial adhesives ( including synthetic polymers ) are sold off. 23. In pure form, PVC was brittle, difficult to process, and the synthetic polymer had no constructive applications. 24. This stock had a monopack structure that used synthetic polymer rather than gelatin as a color former. 25. Many or even most synthetic polymers are in fact copolymers, containing about 1-20 % of a minority monomoner. 26. The acid-catalysed degradation of hemicellulose gives furfural, a specialty solvent in industry and a precursor to synthetic polymers . 27. Few synthetic polymers are entirely crystalline. 28. In 1862, Alexander Parkes exhibited Parkesine, one of the earliest synthetic polymers , at the International Exhibition in London. 29. A wide variety of synthetic polymers are available with variations in main chain as well as side chains. 30. Bioengineered synthetic polymers provide a scaffolding on which new skin, muscle, bone, and entire organs can be grown.
