Polymers in biomedical applications are: non-toxic, biodegradable, biocompatible and meet the required specification for which they are intended because it has direct contact with the human body. 0000002357 00000 n The structure of a polymer is easily visualized by imagining a chain. 0000027148 00000 n We are going to discuss some of the main polymers used in our lives. •Polymers, the most versatile class of materials, have changed our day-to-day lives over the past several decades. A polymer is a high molecular mass compound ranging from 5000 to one million and they are formed by the combination of a large number of one or more low molecular weight compounds. Examples of the methods to construct the antifouling surfaces or nanoparticles for these applications will be given and discussed from molecular level. P-WʚR�W��@a�ƧRT*�@)I-;�jz�g?��F:�5L�k? 0000005980 00000 n {Tn�y2���|O�ُLnH����p����1�rz�|�,��}2@MDce Moreover, further tests of char-acterisation, for instance concerning surface properties, are usually needed. endstream endobj 21 0 obj <> endobj 22 0 obj <>/ProcSet[/PDF/Text]>>/Rotate 0/Type/Page>> endobj 23 0 obj <> endobj 24 0 obj <> endobj 25 0 obj <> endobj 26 0 obj <> endobj 27 0 obj <> endobj 28 0 obj <>stream Among many temperature-sensitive polymers, poly(N-isopropylacrylamide) (PNIPAAm) and poly(N,N-diethylacrylamide) (PDEAAm) find many applications. 0000017913 00000 n 0000007670 00000 n natural rubber latex, the modification of polymers for biomedical applications such as the radiation synthesis of membranes, hydrogels and adsorbents. %%EOF Polymers have played indispensable roles in the preparation of pharmaceutical products. Synthetic polymers play important role in agricultural uses as structural materials for creating a climate 580 64 2. Applications of cyclic polymers As biointerfaces. Carbohydrate Polymer Technologies and Applications is a companion journal to Carbohydrate Polymers with a broader and more inclusive reach to cater for the increased spread of research interests. The process by which the polymers are formed is called polymerisation. applications of polymer in the field of agriculture, highlighting present research trends , impact on food security and what the future holds. In the same way the atoms within the polymer are bonded to each … %PDF-1.4 %���� typically design engineering components from the available … This review article focuses on conducting polymers and their applications. Classification of cellulose-based polymers 2.1. Application of different polymer including conducting polymer are discussed below: Organic solar sail produce electricity from sunlight using polymer. 0000025703 00000 n 0000232234 00000 n 0000151629 00000 n 0000208441 00000 n Polymer matrix composites (PMCs) are present in almost all aspects of modern life - from gadget components to a vast selection of automotive accessories. 580 0 obj <> endobj Application and Processing of Polymers … 0000120452 00000 n Conducting polymers (CPs) are an exciting new class of electronic materials, which … 0000029156 00000 n 0000232684 00000 n 0000005554 00000 n It is difficult to find an aspect of our lives that is not affected by polymers. 0000002782 00000 n The participants began research into the production of 0000124897 00000 n This page contains materials for the polymers class session on synthesis, properties and applications. A number of different polymer processing techniques are used in the current industry based on the nature of the application, product, material, and so forth: Extrusion 0000006897 00000 n Thermoplastics start as regular pellets or granules and can be remelted. 0000027577 00000 n Thermosetting materials start as liquids/syrups, ... For non-demanding applications, a mono material sheet is usually specified. What is Polymer? startxref 0000185032 00000 n Polymers are those which consists of repeated structural units known as monomers. 0000005191 00000 n 0000000923 00000 n 20 21 5�� 0000008111 00000 n The unit substance or substances from which the polymer is obtained is called a monomer. Another important area where polymers have been widely used is in biomedical applications [3-5]. Polymers make up many of the materials in living organisms, and they constitute the basis of certain minerals and human-made materials, such as paper and plastics. trailer Any applications, from traditional to advanced, are covered. >k~��S���:����k㬯��h�AW39�����Y��@��`�:� ���t endstream endobj 30 0 obj <>stream polymers are not pure crystalline low-molecular-weight compounds, a ‘pure’ polymer cannot be defined in similar terms. 0000341309 00000 n ���fI���1������ �c# Gh�N�v��ݲ~=˞����e'$�B;w�T;HC���b���ax�Q�n��D��a��h*����`�Ȣ��`?tQ�? Polymer matrix composites (PMCs) are present in almost all aspects of modern life - from gadget components to a vast selection of automotive accessories. reaching practical applications, because it has led to an understanding of how and why the physical and chemical properties of polymers change with the nature of the monomers from which they are synthesized. 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