Zobrazeno 1 - 10
of 16
pro vyhledávání: '"P. B. Stickney"'
Publikováno v:
Journal of Polymer Science Part A-1: Polymer Chemistry. 5:707-724
A series of polyaryloxysilanes was prepared from aromatic diols and dianilino- and diphenoxysilanes. High molecular weight polymers were obtained at temperatures of 200°C. or higher by using melt-polymerization procedures. The polymers, which combin
Publikováno v:
Rubber Chemistry and Technology. 37:990-1005
Accelerated laboratory and outdoor aging studies were made to establish base lines leading to the development of an accelerated test method which could be used to predict the efficiency of ozone-protective waxes under static conditions. The effect of
Autor:
P. B. Stickney, R. D. Falb
Publikováno v:
Rubber Chemistry and Technology. 37:1299-1340
The interaction of elastomers with fine particles has been a subject of great interest and much controversy for many years. This is easy to understand when it is remembered that reinforcement is one of the three great developments that underlie the e
Publikováno v:
Rubber Chemistry and Technology. 31:499-504
The purpose of this work was to investigate the crystallization behavior of uncompounded, unstressed polyisobutylene and butyl rubber. Glass transition data obtained during the work are also reported. The data were determined dilatometrically. The wo
Publikováno v:
Journal of Polymer Science Part A-2: Polymer Physics. 6:1567-1578
The effects of operational variables on calibration of GPC are reported. Variables examined include (1) temperature and solvent changes, (2) sample concentration, (3) injection time, and (4) flow rate. Each of these variables significantly affected m
Publikováno v:
Macromolecules. 1:249-254
Publikováno v:
Journal of Applied Polymer Science. 2:8-13
Dilatometric studies have been carried out to determine crystallization and glass transition data for various unvulcanized and vulcanized polychloroprenes and polychloroprene/styrene-butadiene blends. The maximum rate of crystallization of both unvul
Publikováno v:
Rubber Chemistry and Technology. 31:369-373
The phenomenon of insolubilization of rubber by carbon black has been known for at least twenty-seven years. There have been many attempts during this time to establish a relationship between insolubilization, or bound rubber formation, and reinforce
Autor:
W. J. Mueller, P. B. Stickney
Publikováno v:
Rubber Chemistry and Technology. 42:604-612
Publikováno v:
Rubber Chemistry and Technology. 31:374-386
1. Tensile strength is apparently a function of the particle size of the pigment and how well it is dispersed in a polymer. 2. Modulus and abrasion resistance are apparently functions of the interaction of the pigment and the polymer. This cannot be