film insulation piping leatherette Initiation Propagation n 2 n CH 2 CHCl n

Film insulation piping leatherette initiation

This preview shows page 17 - 24 out of 24 pages.

film, insulation, piping, leatherette Initiation: Propagation: n 2 n CH 2 =CHCl n Termination: n m recombination disproportionation + n m
Image of page 17
Polytetrafluoroethylene Monomer: Uses: gaskets, valves, insulation, coatings Other names: Teflon Mechanism is the same as in case of polyethylene and polyvinyl chloride.
Image of page 18
Polystyrene Monomer: Initiation: Propagation: n n
Image of page 19
Polystyrene Uses: molded articles n m n m + Termination: By recombination: n m + n m + By disproportionation: Chain transfer: M n · + XA M n -X + A · monomer, initiator, solvent... atom or species transferred (e.g. hydrogen)
Image of page 20
Poly(methyl methacrylate) Monomer: Uses: coatings, molded articles initiator monomer + n polymer Other names: plexiglass, acrylic glass
Image of page 21
Polyacrylonitrile Monomer: Uses: acrylic fibers AIBN (2,2’-azobisisobutyronitrile) Initiation: Propagation: acrylonitrile Termination by metal ion: Termination also occur by recombination. n
Image of page 22
23 Literature ° GEORGE ODIAN: PRINCIPLES OF POLYMERIZATION (Fourth Edition) ° Polymer%20lectures/chapter3.pdf
Image of page 23
24 Thank you for your attention!
Image of page 24

You've reached the end of your free preview.

Want to read all 24 pages?

  • Fall '14

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask ( soon) You can ask (will expire )
Answers in as fast as 15 minutes
A+ icon
Ask Expert Tutors