PPT-The Synthesis and Breakdown of Polymers

Lets review What are the 4 macromolecules of life Lets Review 2 What are the monomers of each macromolecule 3 What are the polymers of of each macromolecules 4 Predict How do you think we go from monomer to polymer. What makes relationships successful?. Successful. Unsuccessful. Relationships are like car accidents (Steve Duck, 2007). The breakup is the drivers’ fault. The breakup is because of mechanical failure (lack of maintenance). of relationships. This week. We will go over the breakdown of relationships. You will then have an opportunity for verbal feedback . Activity. With a partner, discuss relationships that you ended. Q: Were there common reasons, or was each one different?. Polymers. . C.X.C objectives. Students should be able to :. Define polymers. Distinguish between addition and condensation as reactions in the formation of polymers. Name examples of polymers formed by:. AND . POLYMERIZATION. By. Dr Rashid Hassan. Assistant Professor. RIHS. ISLAMABAD. 1. POLYMER. Poly = Many mer = Units. I.e. a material made up of many units.. Properly defined as:. Chemical compound composed of large organic molecules formed by the union of many repeating small monomer units.. Carbohydrates, lipids, proteins, and nucleic acids. Monomers. Glucose. Amino acids. Nucleotides . Fatty acids . Polymers. Carbohydrates . Nucleic acids. Lipids . Proteins . Carbohydrates. The word carbohydrate literally means “watered carbon.”. Polymers. are long molecules made of repeating units, called . monomers. .. In general. :. Specific example. :. Forces between polymer chains: Crosslinks. Weak: Intermolecular . force crosslinks. Strong: Colvalent. Job breakdown sheet . for manufacture. Continuous but not repetitive. Making machine adjustments. Changing dies for automated machines. Impossible to standardize sequence of steps. Possible to standardize methods used. Bellwork. : Please turn in your Meal Breakdown sheets and posters to table 7 marked with your class period. . On the sheet of paper you picked up:. Title: Quiz 2. Name. Period. Date. Number it 1-10. Science Fact of the Day:. and . MER. means . repeating unit. .. Polymers. are macromolecules formed by joining of repeating structural units on a large scale.. The repeating structural units are called . Monomers. .. Polymerisation. What are polymers. ?. Where can you find polymers in your everyday life?. How are polymers synthesized?. What kinds of polymers can be recycled?. How are polymers recycled?. What are some unique applications for polymers?. CLIC workshop 2016. R. . Rajamäki*, . W. . Farabolini, . J. Giner Navarro, T. . Argyropoulos. , B. Woolley, W. Wuensch. 19.01.2016. *Aalto . university. . / CERN. Introduction. What?. Localize BDs in RF accelerating structures. p.32. How Are Organic Compounds Formed?. Monomers . = building blocks (units). Polymers . = a larger molecule made of repeating subunits. Monomers link together to form polymers.. Many small molecules. M.P. KESAVAN M.Sc., Ph.D.,. Assistant Professor. Department of Chemistry. HKRH College. Uthamapalayam. .. 1. Polymers ???. 2. Polymers . may be naturally found in plants and animals (natural polymers) or may be man-made (synthetic polymers).. → . the . synthesis of new polymers by modification of existing . polymers using . a variety of chemical . reactions. 1) . the esterification of cellulose, crosslinking of . polyisoprene. , hydrolysis.