Biodegradable chemical compounds area unit a special category of polymer that breaks down once its meant purpose by microorganism decomposition method to finish in natural byproducts like gases (CO2, N2), water, biomass, and inorganic salts. These polymers area unit found each naturally and synthetically created, and for the foremost part encompass compound , amide, and ether purposeful teams. Their properties and breakdown mechanism area unit determined by their precise structure. These polymers area unit usually synthesized by condensation reactions, ring gap chemical change , and metal catalysts. There area unit large examples and applications of perishable polymers.
Bio-based packaging materials are introduced as a inexperienced various within the past decades, among that, edible films have gained additional attention because of their environmentally-friendly characteristics, large selection and accessibility, non-toxicity, and low price. perishable polymers have an extended history, and since several area unit natural product, the precise timeline of their discovery and use can't be accurately copied. one altogether the first medicative uses of a perishable compound was the catgut suture, that dates back to a minimum of 100 AD. the first catgut sutures were made from the intestines of sheep, however fashionable catgut sutures area unit made from refined albuminoid extracted from the small intestines of bovine, sheep, or goats. The conception of artificial perishable plastics and polymers was 1st introduced within the Eighties. In 1992, a world meeting was referred to as wherever leaders in perishable polymers met to debate a definition, standard, and testing protocol for perishable polymers.
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Case Reports: Anesthesiology Case Reports
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Abstracts: Journal of Skin
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2020 Conference Announcement: The Ophthalmologist: Clinical and Therapeutic Journal
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Posters & Accepted Abstracts: Journal of Clinical Diagnosis and Treatment
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Posters & Accepted Abstracts: Clinical Cardiology Journal
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ScientificTracks Abstracts: Journal of Skin
ScientificTracks Abstracts: Journal of Skin
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