polyester or polyamide quiz
TRANSCRIPT
-
8/9/2019 Polyester or Polyamide Quiz
1/12
Polyester or polyamide
.. you decide!!
(1) nylon - 6,10
-
8/9/2019 Polyester or Polyamide Quiz
2/12
Polyester or polyamide
.. you decide!!
(2) contains the-CO-NH- group
-
8/9/2019 Polyester or Polyamide Quiz
3/12
Polyester or polyamide
.. you decide!!
(3) forms analcohol on
hydrolysis
-
8/9/2019 Polyester or Polyamide Quiz
4/12
Polyester or polyamide
.. you decide!!
(4) a condensation
polymer
-
8/9/2019 Polyester or Polyamide Quiz
5/12
Polyester or polyamide
.. you decide!!
(5) made from
ethane-1,2-diol and
benzene-1,4-dicarboxylic
acid
-
8/9/2019 Polyester or Polyamide Quiz
6/12
Polyester or polyamide
.. you decide!!
(6) first made byCarothers
-
8/9/2019 Polyester or Polyamide Quiz
7/12
Polyester or polyamide
.. you decide!!
(7) polyethyleneterephthalate
(PET!!!)
-
8/9/2019 Polyester or Polyamide Quiz
8/12
Polyester or polyamide
.. you decide!!
(8) successfullydeveloped by UK
chemist Rex
Whinfield
-
8/9/2019 Polyester or Polyamide Quiz
9/12
Polyester or polyamide
.. you decide!!
(9) molecules can
be aligned in 1,2
or 3 dimensions
-
8/9/2019 Polyester or Polyamide Quiz
10/12
Polyester or polyamide
.. you decide!!
(10) used tomake bottles for
carbonated
drinks
-
8/9/2019 Polyester or Polyamide Quiz
11/12
Polyester or polyamide
.. you decide!!
(11) hydrogenbonds exist
between the
polymer chains
-
8/9/2019 Polyester or Polyamide Quiz
12/12
Polyester or polyamide
.. you decide!!
(12) hydrolysiscan be speeded
up with acid or
alkali catalyst