Which polymer is used for making a non-stick coating on pans?
Teflon
Write the starting materials for the synthesis of nylon-66?
To which class of polymers does orlon belong?
Describe the formation of melamine formaldehyde ?
What is the monomeric unit of teflon?
Write the monomers of melamine polymer.
What is viscose rayon?
What for the following abbreviations stand; (i) PVC (ii) PTFE (iii) PMMA.
What kind of polymerization is shown by the following:(a) CH2 = CH = CH3(b) C6H5OH and NH2CONH2