Condensation polymerisation L.O.:  Describe condensation polymerisation forming polyesters.  State the use of polyesters as fibres in clothing.  Describe.

Slides:

Advertisements

Similar presentations

Plastics and Synthetic Fibres Learning outcomes for Topic 8.

Advertisements

Polyester or polyamide …….. you decide!! (1) nylon - 6,10.

Condensation Polymerisation

Biological Molecules Polymers & Monomers. Hydrogen Bonds.

Polymers large molecules made by linking smaller, single unit (monomers) together Many natural polymers form important organic molecules such as DNA, and.

Higher Chemistry Unit 2 Section 8 Polymers Multiple Choice Questions This is designed to be used by teachers to help students develop skills in answering.

Week 8 © Pearson Education Ltd 2009 This document may have been altered from the original Describe condensation polymerisation forming polyesters and polyamides,

MACROMOLECULES EXAMPLE IS NOT THE MAIN THING IN INFLUENCING OTHERS. IT IS THE ONLY THING. ALBERT SCHWEITZER Ch.16 J.C. Rowe Windsor University School of.

Polymers.  Students should be able to :  Define polymers  Distinguish between addition and condensation as reactions in the formation of polymers 

Addition Polymerisation Condensation Polymerisation Uses of polymers

Structures and properties of polymers Part 2. Condensation polymers Polymers formed by condensation reaction that’s used to make esters Need at least.

Starter What is the difference between an addition and condensation polymer? Write an equation for the polymerisation of two molecules of 3-hydroxypropanoic.

Polymer large molecules atoms Synthetic Macromolecules

Condensation Reactions IB Chemistry Power Points Topic 20 Organic Chemistry

Condensation polymers C.8.1 Distinguish between addition and condensation polymers in terms of their structures. C.8.2 Describe how condensation polymers.

Addition polymers  Draw the repeating unit of addition polymers from monomer structures and vice versa,

Polymers Chapter 21.

Naming UsesProperties Structure Reactions.

Condensation polymers L.O.:  Understand how condensation polymers may be formed.  know the linkage of the repeating units of polyesters (e.g.Terylene)

Unit 2 Polymers. Go to question A monomer used to make Kevlar is shown opposite. What is the percentage of carbon by mass, in this monomer?

Unit 2 – Day 9 Polymers.

Amino Acids, Isomerism and Condensation Polymers.

Plastics and Synthetic Fibres Intermediate 2 Chemistry Unit 2(d)

N5 – Unit 3 - Chemistry in Society Polymers. Examples of plastics.

Naming UsesProperties Structure Reactions.

Plastics and Synthetic Fibres Intermediate 2 Chemistry Unit 2(d)

Types of Polymers and reactions Formations and linkages.

Spot Test 2e Polymers ( - class 2010 – 11). Spot Test 2e 1.What is the main use of polyvinylcarbazole? 2.What is the main property of polyvinylcarbazole?

A Level Biology with MR Nash – Topic 1 Biological Molecules

Polymer a large molecule of repeating units (monomer)

Unit 2 Polymers. Go to question A monomer used to make Kevlar is shown opposite. What is the percentage of carbon by mass, in this monomer?

POLYMERS. Addition polymers Condensation polymers.

There are two main kinds of polymers. Type 1: Addition Polymers Each small molecule adds to the end of a growing chain. Polyethylene is an example Type.

POLYMER CHEMISTRY.

Condensation polymers

MACROMOLECULES EXAMPLE IS NOT THE MAIN THING IN INFLUENCING OTHERS. IT IS THE ONLY THING. ALBERT SCHWEITZER Ch.16 J.C. Rowe Windsor University School of.

Higher Chemistry Unit 2 Section 8 - Polymers Multiple Choice Questions This is designed to be used by teachers to help students develop skills in answering.

10.5 Polymerization These reactions involve the addition of many single “subunits” together to form giant molecules (macromolecules) called polymers.

Polyamides are polymers that contain many amide groups. These groups form when a carboxylic acid reacts with an amine.

After completing this topic you should be able to : Condensation polymers are made from monomers with two functional groups per molecule. Draw the structure.

9.3 Reactions of Organic Molecules Combustion The burning hydrocarbons in the presence of oxygen Complete Combustion All the hydrocarbon is used in the.

Polymerization Reactions

Chapter 2- Polymer Chemistry

Polymerisation Addition Polymerisation Condensation Polymerisation Uses of polymers.

20.4 Condensation Reactions. Assessment Statements Describe, using equations, the reactions with alcohol with carboxylic acids to form esters and.

TERYLENE MADE BY GROUP NO-4 VIII-F. Terylene is a type of synthetic fibre which is used for making clothes. Like nylon, terylene is also elastic,highly.

Condensation polymerisation Polyesters and Polyamides

POLYMERS CONTENTS Prior knowledge Types of polymerisation

Polymers Higher chemistry.

Condensation Polymers- polyesters and polyamides

N4 Polymers and Novel Materials

Organic Chemistry Lesson # 5

POLYMERISATION.

Biological Molecules.

Condensation Polymers

What does “condensation” mean?

Chemsheets AS006 (Electron arrangement)

Unit 2 Polymers.

Polymer chemistry: classification based on mode of formation- adition and condenzation polymerization.

Thinking skills – Try to use key scientific words where possible.

Condensation Reactions

8.1 Condensation Polymers

Natural Polymers Aiming for Grade 4: State an example of a natural polymer. Describe the relationship between sugar as a monomer and starch or cellulose.

State the use of polyamides as fibres in clothing.

A guide for A level students KNOCKHARDY PUBLISHING

Polymers and Polymerization

Formation of Polyesters Higher Chemistry.

A guide for A level students KNOCKHARDY PUBLISHING

Presentation transcript:

Condensation polymerisation L.O.:  Describe condensation polymerisation forming polyesters.  State the use of polyesters as fibres in clothing.  Describe condensation polymerisation to form the polyamides nylon-6,6 and Kevlar.  State the use of polyamides as fibres in clothing.

Condensation is a reaction in which two small molecules react together to form a larger molecule, with the elimination of a small molecule such as water.

Formation of polyesters from two types of monomer

Formation of polyesters from one type of monomer

Formation of Terylene, a polyester

Condensation polymerisation of lactic acid

1)Draw the repeat unit of the polymer that can be made fro ethanedioic acid and ethan- 1,2-diol. 2)From what monomers can the following condensation polymer be made:

Formation of polyamides from two types of monomer

Formation of polyamides from one type of monomer

Formation of the polyamide nylon-6,6

Formation of the polyamide Kevlar