'Synthetic polymers' diaporamas de présentation

C2 Properties of materials LO To know how to describe materials and to introduce polymers

1.85k views • 146 slides

Lecture 3

Lecture 3. Environmental Systems: Chemistry, Energy, and Ecosystems. What will I learn today?. Learn why chemistry is important in environmental biology See chemistry applied to real-world situations Learn the building blocks of living organisms

700 views • 57 slides

575 views • 40 slides

SYNTHETIC MATERIALS

SYNTHETIC MATERIALS. Man has been using many naturally occurring materials like Cotton , silk and jute to prepare fibres and clothes. Shikakai was used for cleaning. A long list of products like gum, resin, dyes, wood and many more which are very useful to us exists.

3.56k views • 34 slides

Chapter 29 Synthetic Polymers

Chapter 29 Synthetic Polymers. 29.1 Some Background. Natural and Synthetic Polymers. A polymer is a substance composed of macromolecules, molecules with a large number of atoms and high molecular weight. Starch, cellulose, silk, and DNA are examples of naturally occurring polymers.

597 views • 25 slides

“Petru Poni” Institute of Macromolecular Chemistry – Excellency in research

“Petru Poni” Institute of Macromolecular Chemistry – Excellency in research. 41 A, Grigore Ghica Voda Alley, 700487 Iasi, Romania. Mihaela Olaru e-mail: olaruma@icmpp.ro. founded in 1949 as an institute of the Romanian Academy Institute of Excellence of the Romanian Academy

452 views • 23 slides

Fruit as Template for Electrostatic Layer by Layer

Joy Walker. Fruit as Template for Electrostatic Layer by Layer. Layer by Layer Process. Equipment/Instruments. Quartz Crystal Microbalance - equations. Zeta Potential Analyzer. Confocal Microscope. Why Fruit?.

343 views • 18 slides

Department of Chemistry CHEM1020 General Chemistry ***********************************************

Department of Chemistry CHEM1020 General Chemistry *********************************************** Instructor: Dr. Hong Zhang Foster Hall, Room 221 Tel: 931-6325 Email: hzhang@tntech.edu.

388 views • 18 slides

Chapter 18

Chapter 18. Polymers. Polymers. Macromolecule Polymer Monomer Homopolymer Copolymer. Types of Synthetic Polymers. Elastomers Fibers Plastics. Polymer Structure. Linear Polymers Branched Polymers. Joining of Polymer Chains. Attraction of polymer chains

459 views • 18 slides

POLYMERS

POLYMERS. What do all of these objects have in common ?. Rope Nylon Plastic PVC Hair Proteins Starch Cellulose Rubber. Cotton Chewing gum styrofoam. What are Polymers?. Polymer : a long chain made up of repeating subunits called monomers, connected by covalent bonds

304 views • 14 slides

Halogenated Hydrocarbons and Addition Polymers

544 views • 13 slides

January 29 th , 2014

January 29 th , 2014. Happy Wednesday!!! Do Now : Update TOC: pg 65: Composites Compared to Polymers Take out list from last nights homework: Look it over and discuss with the person next to you: What type of material was most of the synthetic polymers you found made out of?.

233 views • 12 slides

What is a Polymer?

564 views • 12 slides

Polymers

1.12k views • 10 slides

Polymers and Polymerization

CHAPTER #2. Polymers and Polymerization. Polymers. Polymers are large molecules that are formed by linking many smaller molecules called monomers . The monomers and types of linkages can be controlled to produce polymers with specific properties (strength, flexibility etc.)

372 views • 9 slides

Mechanism of Ionization in Matrix-Assisted Laser Desorption Ionization (MALDI):

Ajax Group. Joshua P. Layfield Jordan C. Vincent Desiree M. Bates Ashley K. Tucker Sara E. Ray Ron C. Estler. Mechanism of Ionization in Matrix-Assisted Laser Desorption Ionization (MALDI): How does proton transfer occur. http://pslc.ws/mactest/maldi.htm. MALDI Overview.

313 views • 9 slides

Petrochemical Products

Petrochemical Products. Petrochemical Products. Products made from petroleum consist of long chains called polymers Each link in the chain is a small molecular unit called a monomer. Polymer Chemistry. Manufacturers of petrochemical products join monomers together to build polymers

580 views • 8 slides

Chapter 8, Sections 3 & 4 Pages 306-323

266 views • 8 slides

DO NOW

Objective: distinguish monomer from polymer, compare three examples of synthetic polymers, describe the structures and functions of four types of natural polymers. KEY TERMS polymer monomer carbohydrates Nucleic acids amino acids protein . DO NOW . Take out the worksheets . Polymers .

199 views • 6 slides

Polymers

Polymers. A large molecule made up of chains or rings of linked monomer units. What is the main Kinds of Polymers?. Natural Polymers. Protein. Cellulose. Starch. Fats. Synthetic Polymers. Polyester. Nylon. Polyethene. PVC. Synthetic Polymers. Polyester. Nylon. Polyethene. PVC.

267 views • 5 slides