MASS-SPECTRAL AND PYROLYSIS GAS-CHROMATOGRAPHIC STUDIES OF MONOMER AND POLYMER OF BIS(P-TOLUENESULFONATE) OF 2,4-HEXADIYNE-1,6-DIOL

被引：12

作者：

GHOTRA, JS ^{[1
]}

STEVENS, GC ^{[1
]}

BLOOR, D ^{[1
]}

机构：

[1] UNIV LONDON,QUEEN MARY COLL,DEPT PHYS,LONDON E1 4NS,ENGLAND

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1977年 / 15卷 / 05期

关键词：

CHROMATOGRAPHIC ANALYSIS - POLYMERS - Degradation - SPECTROSCOPIC ANALYSIS;

D O I：

10.1002/pol.1977.170150513

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In the reported study the thermal degradation of the monomer and polymer of bis(p-toluenesulfonate) of 2,4-hexadiyne-1,6-diol has been investigated. Decomposition during the latter stages of solid-state thermal polymerization at 80 degree C and of 100% polymer at 112 degree C was observed by mass spectrometry and the decomposition fragments identified. Mechanisms for this low-temperature degradation are suggested. Pyrolysis of the monomer and polymer between 400 and 1000 degree C was studied by gas chromatography and mass spectrometry. The principal pyrolysis products are triacetylene and p-toluenesulfonic acid. The fragmentation rates leading to and derived from these products are discussed.

引用

页码：1155 / 1167

页数：13

共 38 条

[31] X-RAY-DIFFRACTION STUDY ON PHASE-TRANSITION IN BIS-(PARA-TOULENE SULFONATE) ESTER OF 2,4-HEXADIYNE-1,6-DIOL (TSHD)
TERAUCHI, H
UEDA, T
HATTA, I
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1981, 50 (10) : 3472 - 3475
[32] SOLID-STATE POLYMERIZATION OF BIS-(PARA-TOLUENE SULFONATE) OF 2,4-HEXADIYNE-1,6-DIOL .2. OPTICAL AND SCANNING ELECTRON-MICROSCOPE OBSERVATIONS
BLOOR, D
KOSKI, L
STEVENS, GC
JOURNAL OF MATERIALS SCIENCE, 1975, 10 (10) : 1689 - 1696
[33] SOLID-STATE POLYMERIZATION OF A DIACETYLENE CRYSTAL - THERMAL, ULTRAVIOLET, AND GAMMA-RAY POLYMERIZATION OF 2,4-HEXADIYNE-1,6-DIOL BIS-(PARA-TOLUENE SULFONATE)
CHANCE, RR
PATEL, GN
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1978, 16 (05) : 859 - 881
[34] SOLID-STATE POLYMERIZATION OF BIS-(PARA-TOLUENE SULFONATE) OF 2,4-HEXADIYNE-1,6-DIOL .1. X-RAY-DIFFRACTION AND SPECTROSCOPIC OBSERVATIONS
BLOOR, D
KOSKI, L
STEVENS, GC
PRESTON, FH
ANDO, DJ
JOURNAL OF MATERIALS SCIENCE, 1975, 10 (10) : 1678 - 1688
[35] SINGLE-CRYSTAL 2,4-HEXADIYNYLENE-BIS (P-TOLUENESULFONATE) - ELASTIC PROPERTIES AND PHASE-TRANSITIONS IN THE MONOMER AND POLYMER
REHWALD, W
VONLANTHEN, A
MEYER, W
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1983, 75 (01): : 219 - 226
[36] X-RAY STUDY OF THE INCOMMENSURATE PHASE OF BIS-(PARA-TOLUENE SULFONATE) OF 2,4-HEXADIYNE-1,6 DIOL AS A FUNCTION OF POLYMER CONVERSION
PATILLON, JN
ROBIN, P
ALBOUY, PA
POUGET, JP
COMES, R
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1981, 76 (3-4): : 297 - 308
[37] CALORIMETRIC STUDY OF pTS (BIS-P-TOLUENESULPHONATE OF 2,4-HEXADIYNE 1,6-DIOL) AND ITS PHASE TRANSITIONS AS A FUNCTION OF POLYMERIZATION.
Bertault, M.
Collet, A.
Schott, M.
Journal de physique. Lettres, 1981, 42 (06): : 131 - 133
[38] STRUCTURAL STUDY OF THE SOLID MONOMER-POLYMER SOLUTION OF BIS[(PARA-CHLOROPHENYL)CARBAMATE] OF 2,4-HEXADIYNE-1,6-DIYL, C20H14CL2N2O4
BROUTY, C
SPINAT, P
WHULER, A
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1984, 40 (SEP) : 1619 - 1624

← 1 2 3 4 →