Thermal Analysis of Polymeric Materials Part 2 pptx
Thermal Analysis of Polymeric Materials Part 2 pptx
... Thermodynamics
__________________________________________________________________
95
Fig. 2. 22
Fig. 2. 21
The three laws of thermodynamics just summarized give the basis for all thermal
analysis. Figure 2. 22 illustrates the thermodynamic functions ... Analysis
__________________________________________________________________
72
Fig. 2. 2
Fig. 2. 1
ICTAC, described in Fig....
Thermal Analysis of Polymeric Materials Part 14 pptx
... 528 ? 24 22 7-400
PUDL 28 57 28 57 46 46 27 27 27 29
Polytridecanolactone
(c) - - 368 50.6 X 0 519 1 12 28 10 -22 9**
(a) 22 9 115.8(13) - - X 92 519 ? 28 22 9-370
PTDL 28 57 28 57 46 46 27 27 27 29
Polypentadecanolactone
(c) ... (119) 21 22 0- 320
C9 57 57 57 62 62 62 57
Decane
(c) - - 24 3.5 28 .7 X 0 481 126 23 10 -24 0
(a) - - - - X ? 481 ( 126 ) 23 25 0- 3...
Thermal Analysis of Polymeric Materials Part 16 pptx
... 28 0, 28 0
28 3 28 5, 28 5
mercury-in-glass 80, 28 1
28 5, 28 5
error correction 28 3 28 5, 28 5
noise 28 9
platinum resistance 28 6, 818
principle 27 9 28 3, 28 0, 28 2
quartz 28 9
resistance 28 5 28 7, 28 6, 28 7
semiconductor ... 79
thermochemistry 320 – 324
data table 323
Thermochimica Acta 77, 331
thermocouple 28 7
28 9, 28 8
table of EMF 28 8
thermodynamic func...
Thermal Analysis of Polymeric Materials Part 1 pot
... Polymerization 20 1
3 .2 Chain and Matrix Reactions
3 .2. 1 Mechanism of Chain Reactions 20 6
3 .2. 2 Kinetics 21 2
3 .2. 3 Equilibrium 21 4
3 .2. 4 Chain Reactions without Termination 21 5
3 .2. 5 Emulsion Polymerization ... Reaction Averages 22 4
3.3.4 Chain Reaction Averages 22 5
3.4 Copolymerization and Reactions of Polymers
3.4.1 Chain Reaction Copolymers 22 7
3.4 .2 Step R...
Thermal Analysis of Polymeric Materials Part 3 pps
... Q
a
and Q
c
.
2 Basics of Thermal Analysis
__________________________________________________________________
134
Fig. 2. 62
2.3.10. Examples of Application of ATHAS
The application of the ATHAS ... (CH
2
–)
3
COO–
PPL = poly(
-propiolactone) (CH
2
–)
2
COO–
PGL = polyglycolide (CH
2
–)COO–
2 Basics of Thermal Analysis
_________________________________________...
Thermal Analysis of Polymeric Materials Part 4 pdf
... R
a
C
b
A
c
Crd
d
___________________________________________________________________
ethylene H
2
C=CH
2
++[+]+
propene H
2
C=CHCH
3
+
butene H
2
C=CHCH
2
CH
3
+
isobutene H
2
C=C(CH
3
)
2
+
1,3-butadiene H
2
C=CHCH
2
=CH
2
+[+]+ +
isoprene H
2
C=CCH
3
CH
2
=CH
2
+[+]+ ... ratio of rings to chains, R, as is shown at the bottom of Fig. 3.13:
k
1
[...
Thermal Analysis of Polymeric Materials Part 5 docx
... 3, 824 7,648 15 ,20 9
1.0 7.6 38 .2 76.5 114.7 3 82 765 1, 521
10.0 0.8 3.8 7.6 11.5 38 76 153
25 .0 0.3 1.5 3.0 4.5 15 31 61
50.0 0 .2 0.8 1.5 2. 3 8 15 31
100.0 0.1 0.4 0.8 1 .2 4 8 15
150.0 0.1 0 .2 0.5 ... and melt
independently of the rest of the molecule.
Thermal analysis experiments, which prove the existence of molecular segments
which melt independently of the res...
Thermal Analysis of Polymeric Materials Part 6 doc
...
3 301. 129 0
4 301.1305
5 301.1 320
6 301.1340 (2)
7 301.5340
8 301.9340
9 3 02. 229 0
10 3 02. 3640
11 3 02. 4770
12 3 02. 4890
13 3 02. 4890 (3)
14 3 02. 4859
15 3 02. 4810
16 3 02. 4770 ...
Si 368.4 29 5 29 0 369
P 314.5 320
S 22 2.8 339 25 9 477
Cl 121 .4 4 32 328 20 0 20 3
Br 111.8 366 27 6
I 106.6 29 9 24 0...
Thermal Analysis of Polymeric Materials Part 7 doc
... evaluation of the constant
- as the slope of a plot of the
square of the reciprocal of the uncorrected specific heat capacity as a function of the
square of the frequency as suggested by Eqs. (2) and ... can
4 Thermal Analysis Tools
___________________________________________________________________
388
Fig. 4. 123
Fig. 4. 124
4.4.6 Glass Transition Measurement
An analysi...
Thermal Analysis of Polymeric Materials Part 8 pdf
... (1997)
J Thermal Analysis 49: 57–70; Thermochim Acta 29 1: 85–94; (1996) J Polymer Sci, Part
B: Polymer Phys 34: 29 41 29 52; J Thermal Analysis 47: 1013–1 026 ; Thermochim Acta
28 4: 1–19.
42. van Mele ... S, (1998) 70: 27 R; Dollimore D, Phang P (20 00) 72: 27 R; Vyazovkin S
(20 02) 74: 27 49; (20 04) 76: 329 9.
Sect. 4 .2. Basic textbooks for this section are: Wunderlich...