Fall 98 EXAM 4 - POLYMER PROCESSING - FALL 1998 EMA 4666C -...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
POLYMER PROCESSING - FALL 1998 NAME:___________________________ EMA 4666C - EXAM IV STUDENT #:______ - ______ - ________ INSTRUCTIONS: Read the entire exam carefully. Answer every question to the best of your ability, based upon the available information. State all assumptions you use in answers. HONOR CODE : We, the members of the University of Florida community, pledge to hold ourselves and our peers to the highest standards of honesty and integrity. Signature:________________________________ SECTION I: Polymer Structures/Properties. 1. Draw the repeat units for the following polymers. 2. Indicate the type of polymerization process used to manufacture each of the structures: addition, step growth or ring opening. 3. State the relative Tg and/or Tm for each polymer, assume atactic for vinyl polymers. (28pts where 0.5/answer) Polymer Structural Repeat Unit Process Tg Tm a. poly(ethylene) b. poly(propylene) c. poly(ethylene terephthalate) d. poly(methyl methacrylate) e. poly(bisphenol A carbonate) f. poly(ethylene oxide) g. poly(styrene) h. poly(vinyl chloride) Polymer Structural Repeat Unit Process Tg Tm Fall 98 Exam 3 07/17/11 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
POLYMER PROCESSING - FALL 1998 NAME:___________________________ EMA 4666C - EXAM IV STUDENT #:______ - ______ - ________ i. poly(dimethyl siloxane) j. poly(butadiene) k. poly(phenylene sulfide) l. poly(tetrafluoroethylene) m. poly(vinyl acetate) n. poly(hexamethylene adipamide) Fall 98 Exam 3 07/17/11 2
Background image of page 2
POLYMER PROCESSING - FALL 1998 NAME:___________________________ EMA 4666C - EXAM IV STUDENT #:______ - ______ - ________ SECTION II: Polymer Structures/Property Relationships. Concepts. Answer the following statements with
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 07/17/2011 for the course EMA 4666c taught by Professor Brennan during the Spring '08 term at University of Florida.

Page1 / 10

Fall 98 EXAM 4 - POLYMER PROCESSING - FALL 1998 EMA 4666C -...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online