Polyamides And Polyesters Flashcards
1
Q
Draw monomers for nylon-6,6
A
Hexane-1,6-Dioic acid
1,6-diaminohexane
2
Q
Draw nylon -6,6
A
CO(CH2)4CONH(CH2)6NH
3
Q
Producing diaminohexane-
A
Reduction nitrile LiAlH4 dry
NC(CH2)4CN —> [8H] - H2N(CH2)6NH2
4
Q
Monomers of Kevlar
A
Benzene-1,4-dicarboxylic acid
1,4-diaminobenzene
5
Q
Kevlar
A
CO RING CONH RING NH
6
Q
Nylon -6 monomer
A
..
7
Q
Nylon-6 itself
A
..
8
Q
What are al polyamide a?
A
Condensation polymers