Zobrazeno 1 - 10
of 95
pro vyhledávání: '"T. Suprunchuk"'
Publikováno v:
Polymer. 32:1258-1266
The effect of molecular weight on the kinetics of the crystallization of poly(aryl ether ether ketone) has been investigated by means of a series of fractions of relatively narrow molecular-weight distribution. In this study the crystallization has b
Publikováno v:
Journal of Applied Polymer Science. 28:715-724
Poly(ethylene terephthalate) fabric was degraded under rapid heating conditions and the solid residue characterized by diffuse reflectance infrared spectroscopy. Fabric samples with and without flame retardant were pyrolyzed in air or nitrogen and sp
Publikováno v:
Journal of Applied Polymer Science. 28:3681-3693
The flammability limits of the gaseous pyrolysates obtained from a series of conventional, flame-retarded, and high-performance textile fabrics have been measured, and the results compared. These data have been utilized to develop a fire hazard index
Publikováno v:
Journal of Applied Polymer Science. 26:3085-3098
A device to measure the flammability limits of the gaseous pyrolysis products of polymeric materials has been developed and applied to a study of untreated and flame-retarded poly(ethylene terephthalate). The results indicate that phosphorus-containi
Publikováno v:
Canadian Journal of Chemistry. 52:3728-3737
Various transition metal chelates were found to quench 1O2 in the liquid phase. 1O2 was generated either photochemically, from an ozonide, or with a microwave source and reacted with rubrene or 3-methyl-2-pentene. Rate constants for 1O2 quenching by
Publikováno v:
Journal of Polymer Science: Polymer Letters Edition. 14:493-498
Publikováno v:
Polymer Composites. 10:360-366
Differential Scanning Calorimetry (DSC) and optical microscopy were used to investigate the effect of the thermal history of the melt on the crystallization of a commercial sample of poly(aryl-ether-ether-ketone) (PEEK). Heating a film of PEEK at a t
Publikováno v:
Journal of Applied Polymer Science. 22:2217-2228
The destruction of various UV stabilizers in polypropylene films during irradiation has been examined both in the presence and absence of air and oxidation products. Although some stabilizers were destroyed in the absence of oxygen, all were more sen
Publikováno v:
Journal of Applied Polymer Science. 35:529-535
The flammability characteristics of tris(2,3-dibromopropyl) phosphate (TRIS-BP), a known carcinogen, has been compared with other tris dibromo alkyl phosphates which show reduced mutagenic responses in experimental studies. The effectiveness of these