Zobrazeno 1 - 10
of 35
pro vyhledávání: '"J. L. Cotter"'
Autor:
M. G. D. Hockney, J. L. Cotter
Publikováno v:
International Materials Reviews. 19:103-115
Although adhesives have been used widely throughout most of recorded history, it is only during the last 25 years that they have become important as a means of metal-to-metal bonding, mainly in aircraft and, more recently, in guided weapon and space
Publikováno v:
British Polymer Journal. 7:381-388
Two perfluoroalkylene-linked organosiloxane polymers have been studied by thermogravimetry, pyrolysis–gas chromatography–mass spectrometry and fluoride ion analysis. Fluorine transfer processes play an important part in the thermal breakdown.
Publikováno v:
British Polymer Journal. 7:375-380
A series of poly(fluoroethers) has been studied by thermogravimetry, pyrolysisgas chromatography–mass spectrometry and fluoride ion analysis. The thermal stabilities are lower than those of a vinylidene fluoride/hexafluoropropene copolymer. Primary
Publikováno v:
Antimicrobial Agents and Chemotherapy. 28:118-122
ffe chemical parameters, antimicrobial activity, and tissue toxicity of two sodium hypochlorite (NaOCl) solutions buffered to a physiologic pH were studied. Initially, a 0.5% NaOCl solution buffered with 3 g of NaH2PO4 per liter was examined. The sol
Autor:
J. L. Cotter, R. I. Butt
Publikováno v:
The Journal of Adhesion. 8:11-19
Exposure of a cured epoxy-polyamide adhesive to high humidity resulted in a substantial decrease in the complex dynamic tensile modulus of the material. The effect could be reversed and the original modulus essentially regained by drying the adhesive
Publikováno v:
British Polymer Journal. 7:389-396
Poly (1,3-phenylenehexafluorotrimethylene) and perfluoroalkylene-linked polyanhydride, polycarbonate and polyester have been studied by thermogravimetry, pyrolysis–gas chromatography–mass spectrometery and fluoride ion analysis. The thermal stabi
Publikováno v:
Journal of Applied Polymer Science. 12:863-870
The thermal and oxidative degradation of poly(phenylene sulfide) and perfluoropoly(phenylene sulfide) have been studied by a weight-loss method. The products of breakdown in vacuum have also been analyzed. The poly(phenylene sulfide) is more thermall
Autor:
J. L. Cotter
Publikováno v:
Organic Mass Spectrometry. 5:851-855
The pyrolysis of perfluoroalkylene-linked polyimides in an inert atmosphere has been studied using a pyrolysis-gas chromatographic-mass spectrometric method. The major primary gaseous degradation products were carbon monoxide and carbon dioxide. In a
Publikováno v:
Journal of Applied Polymer Science. 15:317-325
The thermal degradation of perfluoropolypyridine has been studied in inert and oxidising atmospheres by thermogravimetric techniques. Volatile products have been analysed mass spectrometrically and the fluorine yield also determined. The stability of
Autor:
Alwyn G. Evans, J. L. Cotter
Publikováno v:
J. Chem. Soc.. :2988-2994