subject
Chemistry, 13.07.2019 20:20 mandoux

Sbs (polystyrene-polybutadiene) is a block co-polymer, it is considered a thermoplastic elastomer and is produced by living anionic polymerization a. briefly explain the underlined terms b. list the two molecular characteristics that are essential for elastomers 4 c. 141 explain how block polymers are produced, show initiation and propagation steps for the formation of styrene block only. explain how the block structure of sbs results in a polymer exhibiting both elastomeric mechanical properties and thermoplastic processability.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 10:30
Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
Answers: 1
question
Chemistry, 22.06.2019 15:30
All forces cause motion? true or false
Answers: 1
question
Chemistry, 23.06.2019 02:20
Which of the following will cause an increase in the acceleration of an object? increase force decrease force increase mass decrease mass
Answers: 1
question
Chemistry, 23.06.2019 05:40
The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
Answers: 2
You know the right answer?
Sbs (polystyrene-polybutadiene) is a block co-polymer, it is considered a thermoplastic elastomer an...
Questions
question
Mathematics, 23.01.2020 04:31
question
Geography, 23.01.2020 04:31
question
Mathematics, 23.01.2020 04:31
question
Mathematics, 23.01.2020 04:31