Polymers 2016, 8, 293; doi:10.3390/polym8080293
S1/S5
Supplementary Materials: Flammability of CelluloseBased Fibers and the Effect of Structure of
Phosphorus Compounds on Their Flame Retardancy
Khalifah A. Salmeia, Milijana Jovic, Audrone Ragaisiene, Zaneta Rukuiziene,
Rimvydas Milasius, Daiva Mikucioniene and Sabyasachi Gaan
100,00µm
Figure S1. Optical image of (A) P-Cell knitted textiles; (B) P-Cell yarns; (C) P-Cell brown fibers; and
(D) P-Cell white fibers.
Polymers. 2016, 8, 293
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Figure S2. PY-GC-MS chromatogram of P-Cell and Cot-Cell fibers.
Table S1. Major pyrolysis products of P-Cell white fibers.
Peak No
4
6
6
6
7
7
9
11
11
13
13
15
15
17
19
Time, min
2.539
2,924
2,924
2,924
3,019
3,019
3,149
3,517
3,517
3,843
3,843
4,139
4,139
4,430
5,005
Area, %
10.77
5.52
5.52
5.52
2.25
2.25
9.17
6.00
6.00
7.79
7.79
2.81
2.81
2.23
1.93
Pyrolysis products
Furfural
Styrene
1,3,5,7-Cyclooctatetraene
Bicyclo[4.2.0]octa-1,3,5-triene
2-Cyclopenten-1-one, 2-methyl2,4-Dimethylfuran
1,2-Cyclopentanedione
Phenol
Phosphonic acid, (p-hydroxyphenyl)1,2-Cyclopentanedione, 3-methyl2-Cyclopenten-1-one, 2-hydroxy-3
p-Cresol
Phenol, 3-methyl2-Cyclopenten-1-one, 3-ethyl-2-h
1,4:3,6-Dianhydro-.alpha.-d-gluc
CAS No.
000098-01-1
000100-42-5
000629-20-9
000694-87-1
001120-73-6
003710-43-8
003008-40-0
000108-95-2
033795-18-5
000765-70-8
000080-71-7
000106-44-5
000108-39-4
021835-01-8
1000098-14-8
Table S2. Major pyrolysis products of Cot-Cell fibers.
Peak No
9
11
13
14
14
15
15
Time, min
3.143
3.416
3.546
3.896
3.896
4.026
4.026
Area,%
5.47
3.80
3.29
6.61
6.61
2.62
2.62
Pyrolysis products
2(5H)-Furanone
2-Furancarboxaldehyde, 5-methylPhenol
1,2-Cyclopentanedione, 3-methyl2-Cyclopenten-1-one, 2-hydroxy-3
Phenol, 2-methylPhenol, 3-methyl-
CAS No.
000497-23-4
000620-02-0
000108-95-2
000765-70-8
000080-71-7
000095-48-7
000108-39-4
Polymers. 2016, 8, 293
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Table S3. Major pyrolysis products of P-Cell brown fibers.
Peak No
3
5
6
8
17
17
17
24
24
30
30
30
32
32
32
39
39
41
41
41
44
44
58
62
71
71
71
Time,min
2,716
2,870
2,899
3,036
3,563
3,563
3,563
3,913
3,913
4,174
4,174
4,174
4,275
4,275
4,275
4,618
4,618
4,737
4,737
4,737
4,903
4,903
5,620
5,822
6,331
6,331
6,331
Area, %
2.20
0.46
0.55
1.02
3.82
3.82
3.82
3.25
3.25
2.97
2.97
2.97
5.63
5.63
5.63
2.44
2.44
2.13
2.13
2.13
2.27
2.27
5.07
4.18
3.55
3.55
3.55
Pyrolyis products
2-Furanmethanol
Phenol
4-Cyclopentene-1,3-dione
2-Cyclopenten-1-one, 2-methylPhenol
Phosphonic acid, (p-hydroxyphenyl)2-Vinylfuran
1,2-Cyclopentanedione, 3-methyl2-Cyclopenten-1-one, 2-hydroxy-3...
p-Cresol
Phenol, 3-methylPhenol, 2-methylPhenol, 2-methoxyMequinol
2-Acetyl-5-methylfuran
Phenol, 2,4-dimethylPhenol, 3,5-dimethylPhenol, 3-ethylPhenol, 4-ethylPhenol, 2-ethylCreosol
2-Methoxy-5-methylphenol
2-Methoxy-4-vinylphenol
Phenol, 2,6-dimethoxyPhenol, 2-methoxy-4-(1-propenyl)
trans-Isoeugenol
Phenol, 2-methoxy-4-(1-propenyl)
Figure S3. PCFC data for cellulose textiles.
CAS No.
000098-00-0
000108-95-2
000930-60-9
001120-73-6
000108-95-2
033795-18-5
001487-18-9
000765-70-8
000080-71-7
000106-44-5
000108-39-4
000095-48-7
000090-05-1
000150-76-5
001193-79-9
000105-67-9
000108-68-9
000620-17-7
000123-07-9
000090-00-6
000093-51-6
001195-09-1
007786-61-0
000091-10-1
005912-86-7
005932-68-3
000097-54-1
Polymers. 2016, 8, 293
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Figure S4. TGA data for FR-treated Cot-Cell.
Figure S5. TGA data for FR-treated P-Cell.
Polymers. 2016, 8, 293
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Figure S6. PCFC data for FR-treated Cot-Cell with phosphoramidates of methyl phosphoester
derivatives (A) and ethyl phosphoester derivatives (B).
Figure S7. PCFC data for FR-treated P-Cell with phosphoramidates of methyl phosphoester
derivatives (A) and ethyl phosphoester derivatives (B).
© 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access
article distributed under the terms and conditions of the Creative Commons Attribution
(CC-BY) license (http://creativecommons.org/licenses/by/4.0/).