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8.6.1 Linear Addition Polymers

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Presentation on theme: "8.6.1 Linear Addition Polymers"— Presentation transcript:

1 8.6.1 Linear Addition Polymers
LO: I know some uses of linear addition polymers

2 ethene gas naphtha propane gas cracking propene
LO: I know some uses of linear addition polymers

3 Some special polymers:
Polyvinylcarbazole photoconducting (conducts when struck by ) light used to make photocopiers Photodegradable Polyethene breaks down when exposed to light due to groups along the chain. carbonyl used to make food packaging LO: I know some uses of linear addition polymers

4 8.6.2 Linear Condensation Polymers
LO: I know some uses of linear condensation polymers

5 ester bacteria tough plastic surgical stitches flexible degradable
wrapping material amide hydrogen strong light hydrogen hard metal plastic durable LO: I know some uses of linear condensation polymers

6 8.6.3 Cross-linked Polymers
LO: I know some examples of cross-linked polymers.

7 condensation condensation network covalent rigid network hard rigid
setting heat rigidity heat LO: I know some examples of cross-linked polymers.

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