Biodegradable and biobased polymers for environmental and by Susheel Kalia, Luc Avérous

By Susheel Kalia, Luc Avérous

This quantity accommodates thirteen contributions from well known specialists from the suitable examine fields which are comparable biodegradable and biobased polymers and their environmental and biomedical applications. 

 

Specifically, the e-book highlights:

  •  Developments in polyhydroxyalkanoates purposes in agriculture, biodegradable packaging fabric and biomedical box like drug supply structures, implants, tissue engineering and scaffolds
  • The synthesis and elaboration of cellulose microfibrils from sisal fibres for top functionality engineering functions in quite a few sectors resembling the automobile and aerospace industries, or for development and construction
  • The diverse sessions and chemical alterations of tannins
  • Electro-activity and purposes of Jatropha latex and seed
  • The synthesis, houses and functions of poly(lactic acid)
  • The synthesis, processing and houses of poly(butylene succinate), its copolymers, composites and nanocomposites
  • The assorted routes for training polymers from vegetable oil and the results of reinforcement and nano-reinforcement at the actual houses of such biobased polymers
  • The varieties of converted drug supply structures including the concept that of the drug supply matrix for managed unencumber of substances and for antitumor drugs
  • The use of nanocellulose as sustainable adsorbents for the elimination of water pollution normally heavy steel ions, natural molecules, dyes, oil and CO2
  • The major extraction thoughts, constitution, houses and varied chemical transformations of lignins
  • Proteins and nucleic acids dependent biopolymers 
  • The function of tamarind seed polysaccharide-based multiple-unit platforms in sustained drug release 

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Additional resources for Biodegradable and biobased polymers for environmental and biomedical applications

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335, 1992. 4. L. S. L. Chedid, Effect of starch structure on starch rheological properties. Food Technology, 46, p. 124, 1992. 5. G. Lay, J. F. Stepto, M. P. J. Lentz, and B. Silbiger, Polymer compositions containing destructurized starch. Int. Cl5C08L89/06. US 5,095,054. March 10, 1992. 6. G. vanSoest, D. G. Vliegenthart, mechanical properties of thermoplastic waxy maize starch. Journal of Applied Polymer Science, 61, p. 1927, 1996. 7. K. Poutanen and P. Forssell, Modification of starch properties with plasticizers.

Nath, and A. Singh, Pharmaceutical, food and non-food applications of modified starches: A critical review. Electronic Journal of Environmental, Agricultural and Food Chemistry, 9, p. 1214, 2010. 36. D. I. I. Iqbal, Starch capsules: An alternative system for oral drug delivery. Pharmaceutical Science & Technology Today, 3, p. 64, 2000. 37. S. M. H. R. L. G. Ring, M. Stockham, and C. Allwood, amylose as a coating for drug delivery to the colon: Preparation and in vitro evaluation using 5-aminosalicylic acid pellets.

Here we assume the term resorbable for the materials that degrade inside the body. In general, biodegradable polymers are build-up of molecules with hydrolysable groups, such as glycosides, esters, amides, anhydrides, urethanes, ureas, etc. [81–83]. Such bonds are broken inside the body by natural process such as unspecific enzymatic attack and hydrolysis by water. The molecules generated during the degradation process are reabsorbed by the organism, reutilized as precursors for synthesis of new biological molecules or eliminated.

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