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Location: Bishan

Sunday, August 26, 2007

Polymer: A fascinating research topic

Yoz,

Here are some articles on the recent topic of Polymers which we have covered.

Fascinating Spider Silk - Spider silk is a polymer with many useful properties.

Q1. Which class of polymer is spider silk? Which mechanism of polymerisation is it made from?
Q2. What are the monomers making up spider silk. What functional groups do these monomers contain?
Q3. We have learnt about monomers, dimers and polymers. What is an oligomer? [Advanced material]

Picture taken from National Geographic.

A myriad of potential applications of spider silk are described in the following article: Artificial Spider Silk Could Be Used for Armor, More

Welcome To A New Era In Recycling Of Plastics

Q1. Ionic compounds have high melting point. Why is that so?

Q2. How is it possible to get an ionic liquid? [Advanced material]

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